(function() {
  "use strict";
  class ErrorHandler {
    constructor() {
      this.listeners = [];
      this.unexpectedErrorHandler = function(e) {
        setTimeout(() => {
          if (e.stack) {
            if (ErrorNoTelemetry.isErrorNoTelemetry(e)) {
              throw new ErrorNoTelemetry(e.message + "\n\n" + e.stack);
            }
            throw new Error(e.message + "\n\n" + e.stack);
          }
          throw e;
        }, 0);
      };
    }
    emit(e) {
      this.listeners.forEach((listener) => {
        listener(e);
      });
    }
    onUnexpectedError(e) {
      this.unexpectedErrorHandler(e);
      this.emit(e);
    }
    // For external errors, we don't want the listeners to be called
    onUnexpectedExternalError(e) {
      this.unexpectedErrorHandler(e);
    }
  }
  const errorHandler = new ErrorHandler();
  function onUnexpectedError(e) {
    if (!isCancellationError(e)) {
      errorHandler.onUnexpectedError(e);
    }
    return void 0;
  }
  function transformErrorForSerialization(error) {
    if (error instanceof Error) {
      const { name, message } = error;
      const stack = error.stacktrace || error.stack;
      return {
        $isError: true,
        name,
        message,
        stack,
        noTelemetry: ErrorNoTelemetry.isErrorNoTelemetry(error)
      };
    }
    return error;
  }
  const canceledName = "Canceled";
  function isCancellationError(error) {
    if (error instanceof CancellationError) {
      return true;
    }
    return error instanceof Error && error.name === canceledName && error.message === canceledName;
  }
  class CancellationError extends Error {
    constructor() {
      super(canceledName);
      this.name = this.message;
    }
  }
  class ErrorNoTelemetry extends Error {
    constructor(msg) {
      super(msg);
      this.name = "CodeExpectedError";
    }
    static fromError(err) {
      if (err instanceof ErrorNoTelemetry) {
        return err;
      }
      const result = new ErrorNoTelemetry();
      result.message = err.message;
      result.stack = err.stack;
      return result;
    }
    static isErrorNoTelemetry(err) {
      return err.name === "CodeExpectedError";
    }
  }
  class BugIndicatingError extends Error {
    constructor(message) {
      super(message || "An unexpected bug occurred.");
      Object.setPrototypeOf(this, BugIndicatingError.prototype);
    }
  }
  function createSingleCallFunction(fn, fnDidRunCallback) {
    const _this = this;
    let didCall = false;
    let result;
    return function() {
      if (didCall) {
        return result;
      }
      didCall = true;
      {
        result = fn.apply(_this, arguments);
      }
      return result;
    };
  }
  var Iterable;
  (function(Iterable2) {
    function is(thing) {
      return thing && typeof thing === "object" && typeof thing[Symbol.iterator] === "function";
    }
    Iterable2.is = is;
    const _empty2 = Object.freeze([]);
    function empty() {
      return _empty2;
    }
    Iterable2.empty = empty;
    function* single(element) {
      yield element;
    }
    Iterable2.single = single;
    function wrap(iterableOrElement) {
      if (is(iterableOrElement)) {
        return iterableOrElement;
      } else {
        return single(iterableOrElement);
      }
    }
    Iterable2.wrap = wrap;
    function from(iterable) {
      return iterable || _empty2;
    }
    Iterable2.from = from;
    function* reverse(array) {
      for (let i = array.length - 1; i >= 0; i--) {
        yield array[i];
      }
    }
    Iterable2.reverse = reverse;
    function isEmpty(iterable) {
      return !iterable || iterable[Symbol.iterator]().next().done === true;
    }
    Iterable2.isEmpty = isEmpty;
    function first(iterable) {
      return iterable[Symbol.iterator]().next().value;
    }
    Iterable2.first = first;
    function some(iterable, predicate) {
      let i = 0;
      for (const element of iterable) {
        if (predicate(element, i++)) {
          return true;
        }
      }
      return false;
    }
    Iterable2.some = some;
    function find(iterable, predicate) {
      for (const element of iterable) {
        if (predicate(element)) {
          return element;
        }
      }
      return void 0;
    }
    Iterable2.find = find;
    function* filter(iterable, predicate) {
      for (const element of iterable) {
        if (predicate(element)) {
          yield element;
        }
      }
    }
    Iterable2.filter = filter;
    function* map(iterable, fn) {
      let index = 0;
      for (const element of iterable) {
        yield fn(element, index++);
      }
    }
    Iterable2.map = map;
    function* flatMap(iterable, fn) {
      let index = 0;
      for (const element of iterable) {
        yield* fn(element, index++);
      }
    }
    Iterable2.flatMap = flatMap;
    function* concat(...iterables) {
      for (const iterable of iterables) {
        yield* iterable;
      }
    }
    Iterable2.concat = concat;
    function reduce(iterable, reducer, initialValue) {
      let value = initialValue;
      for (const element of iterable) {
        value = reducer(value, element);
      }
      return value;
    }
    Iterable2.reduce = reduce;
    function* slice(arr, from2, to = arr.length) {
      if (from2 < 0) {
        from2 += arr.length;
      }
      if (to < 0) {
        to += arr.length;
      } else if (to > arr.length) {
        to = arr.length;
      }
      for (; from2 < to; from2++) {
        yield arr[from2];
      }
    }
    Iterable2.slice = slice;
    function consume(iterable, atMost = Number.POSITIVE_INFINITY) {
      const consumed = [];
      if (atMost === 0) {
        return [consumed, iterable];
      }
      const iterator = iterable[Symbol.iterator]();
      for (let i = 0; i < atMost; i++) {
        const next = iterator.next();
        if (next.done) {
          return [consumed, Iterable2.empty()];
        }
        consumed.push(next.value);
      }
      return [consumed, { [Symbol.iterator]() {
        return iterator;
      } }];
    }
    Iterable2.consume = consume;
    async function asyncToArray(iterable) {
      const result = [];
      for await (const item of iterable) {
        result.push(item);
      }
      return Promise.resolve(result);
    }
    Iterable2.asyncToArray = asyncToArray;
  })(Iterable || (Iterable = {}));
  function trackDisposable(x) {
    return x;
  }
  function setParentOfDisposable(child, parent) {
  }
  function dispose(arg) {
    if (Iterable.is(arg)) {
      const errors = [];
      for (const d of arg) {
        if (d) {
          try {
            d.dispose();
          } catch (e) {
            errors.push(e);
          }
        }
      }
      if (errors.length === 1) {
        throw errors[0];
      } else if (errors.length > 1) {
        throw new AggregateError(errors, "Encountered errors while disposing of store");
      }
      return Array.isArray(arg) ? [] : arg;
    } else if (arg) {
      arg.dispose();
      return arg;
    }
  }
  function combinedDisposable(...disposables) {
    const parent = toDisposable(() => dispose(disposables));
    return parent;
  }
  function toDisposable(fn) {
    const self = trackDisposable({
      dispose: createSingleCallFunction(() => {
        fn();
      })
    });
    return self;
  }
  class DisposableStore {
    static {
      this.DISABLE_DISPOSED_WARNING = false;
    }
    constructor() {
      this._toDispose = /* @__PURE__ */ new Set();
      this._isDisposed = false;
    }
    /**
     * Dispose of all registered disposables and mark this object as disposed.
     *
     * Any future disposables added to this object will be disposed of on `add`.
     */
    dispose() {
      if (this._isDisposed) {
        return;
      }
      this._isDisposed = true;
      this.clear();
    }
    /**
     * @return `true` if this object has been disposed of.
     */
    get isDisposed() {
      return this._isDisposed;
    }
    /**
     * Dispose of all registered disposables but do not mark this object as disposed.
     */
    clear() {
      if (this._toDispose.size === 0) {
        return;
      }
      try {
        dispose(this._toDispose);
      } finally {
        this._toDispose.clear();
      }
    }
    /**
     * Add a new {@link IDisposable disposable} to the collection.
     */
    add(o) {
      if (!o) {
        return o;
      }
      if (o === this) {
        throw new Error("Cannot register a disposable on itself!");
      }
      if (this._isDisposed) {
        if (!DisposableStore.DISABLE_DISPOSED_WARNING) {
          console.warn(new Error("Trying to add a disposable to a DisposableStore that has already been disposed of. The added object will be leaked!").stack);
        }
      } else {
        this._toDispose.add(o);
      }
      return o;
    }
    /**
     * Deletes the value from the store, but does not dispose it.
     */
    deleteAndLeak(o) {
      if (!o) {
        return;
      }
      if (this._toDispose.has(o)) {
        this._toDispose.delete(o);
      }
    }
  }
  class Disposable {
    static {
      this.None = Object.freeze({ dispose() {
      } });
    }
    constructor() {
      this._store = new DisposableStore();
      setParentOfDisposable(this._store);
    }
    dispose() {
      this._store.dispose();
    }
    /**
     * Adds `o` to the collection of disposables managed by this object.
     */
    _register(o) {
      if (o === this) {
        throw new Error("Cannot register a disposable on itself!");
      }
      return this._store.add(o);
    }
  }
  class Node {
    static {
      this.Undefined = new Node(void 0);
    }
    constructor(element) {
      this.element = element;
      this.next = Node.Undefined;
      this.prev = Node.Undefined;
    }
  }
  class LinkedList {
    constructor() {
      this._first = Node.Undefined;
      this._last = Node.Undefined;
      this._size = 0;
    }
    get size() {
      return this._size;
    }
    isEmpty() {
      return this._first === Node.Undefined;
    }
    clear() {
      let node = this._first;
      while (node !== Node.Undefined) {
        const next = node.next;
        node.prev = Node.Undefined;
        node.next = Node.Undefined;
        node = next;
      }
      this._first = Node.Undefined;
      this._last = Node.Undefined;
      this._size = 0;
    }
    unshift(element) {
      return this._insert(element, false);
    }
    push(element) {
      return this._insert(element, true);
    }
    _insert(element, atTheEnd) {
      const newNode = new Node(element);
      if (this._first === Node.Undefined) {
        this._first = newNode;
        this._last = newNode;
      } else if (atTheEnd) {
        const oldLast = this._last;
        this._last = newNode;
        newNode.prev = oldLast;
        oldLast.next = newNode;
      } else {
        const oldFirst = this._first;
        this._first = newNode;
        newNode.next = oldFirst;
        oldFirst.prev = newNode;
      }
      this._size += 1;
      let didRemove = false;
      return () => {
        if (!didRemove) {
          didRemove = true;
          this._remove(newNode);
        }
      };
    }
    shift() {
      if (this._first === Node.Undefined) {
        return void 0;
      } else {
        const res = this._first.element;
        this._remove(this._first);
        return res;
      }
    }
    pop() {
      if (this._last === Node.Undefined) {
        return void 0;
      } else {
        const res = this._last.element;
        this._remove(this._last);
        return res;
      }
    }
    _remove(node) {
      if (node.prev !== Node.Undefined && node.next !== Node.Undefined) {
        const anchor = node.prev;
        anchor.next = node.next;
        node.next.prev = anchor;
      } else if (node.prev === Node.Undefined && node.next === Node.Undefined) {
        this._first = Node.Undefined;
        this._last = Node.Undefined;
      } else if (node.next === Node.Undefined) {
        this._last = this._last.prev;
        this._last.next = Node.Undefined;
      } else if (node.prev === Node.Undefined) {
        this._first = this._first.next;
        this._first.prev = Node.Undefined;
      }
      this._size -= 1;
    }
    *[Symbol.iterator]() {
      let node = this._first;
      while (node !== Node.Undefined) {
        yield node.element;
        node = node.next;
      }
    }
  }
  const hasPerformanceNow = globalThis.performance && typeof globalThis.performance.now === "function";
  class StopWatch {
    static create(highResolution) {
      return new StopWatch(highResolution);
    }
    constructor(highResolution) {
      this._now = hasPerformanceNow && highResolution === false ? Date.now : globalThis.performance.now.bind(globalThis.performance);
      this._startTime = this._now();
      this._stopTime = -1;
    }
    stop() {
      this._stopTime = this._now();
    }
    reset() {
      this._startTime = this._now();
      this._stopTime = -1;
    }
    elapsed() {
      if (this._stopTime !== -1) {
        return this._stopTime - this._startTime;
      }
      return this._now() - this._startTime;
    }
  }
  var Event;
  (function(Event2) {
    Event2.None = () => Disposable.None;
    function defer(event, disposable) {
      return debounce(event, () => void 0, 0, void 0, true, void 0, disposable);
    }
    Event2.defer = defer;
    function once(event) {
      return (listener, thisArgs = null, disposables) => {
        let didFire = false;
        let result = void 0;
        result = event((e) => {
          if (didFire) {
            return;
          } else if (result) {
            result.dispose();
          } else {
            didFire = true;
          }
          return listener.call(thisArgs, e);
        }, null, disposables);
        if (didFire) {
          result.dispose();
        }
        return result;
      };
    }
    Event2.once = once;
    function onceIf(event, condition) {
      return Event2.once(Event2.filter(event, condition));
    }
    Event2.onceIf = onceIf;
    function map(event, map2, disposable) {
      return snapshot((listener, thisArgs = null, disposables) => event((i) => listener.call(thisArgs, map2(i)), null, disposables), disposable);
    }
    Event2.map = map;
    function forEach(event, each, disposable) {
      return snapshot((listener, thisArgs = null, disposables) => event((i) => {
        each(i);
        listener.call(thisArgs, i);
      }, null, disposables), disposable);
    }
    Event2.forEach = forEach;
    function filter(event, filter2, disposable) {
      return snapshot((listener, thisArgs = null, disposables) => event((e) => filter2(e) && listener.call(thisArgs, e), null, disposables), disposable);
    }
    Event2.filter = filter;
    function signal(event) {
      return event;
    }
    Event2.signal = signal;
    function any(...events) {
      return (listener, thisArgs = null, disposables) => {
        const disposable = combinedDisposable(...events.map((event) => event((e) => listener.call(thisArgs, e))));
        return addAndReturnDisposable(disposable, disposables);
      };
    }
    Event2.any = any;
    function reduce(event, merge, initial, disposable) {
      let output = initial;
      return map(event, (e) => {
        output = merge(output, e);
        return output;
      }, disposable);
    }
    Event2.reduce = reduce;
    function snapshot(event, disposable) {
      let listener;
      const options = {
        onWillAddFirstListener() {
          listener = event(emitter.fire, emitter);
        },
        onDidRemoveLastListener() {
          listener?.dispose();
        }
      };
      const emitter = new Emitter(options);
      disposable?.add(emitter);
      return emitter.event;
    }
    function addAndReturnDisposable(d, store) {
      if (store instanceof Array) {
        store.push(d);
      } else if (store) {
        store.add(d);
      }
      return d;
    }
    function debounce(event, merge, delay = 100, leading = false, flushOnListenerRemove = false, leakWarningThreshold, disposable) {
      let subscription;
      let output = void 0;
      let handle = void 0;
      let numDebouncedCalls = 0;
      let doFire;
      const options = {
        leakWarningThreshold,
        onWillAddFirstListener() {
          subscription = event((cur) => {
            numDebouncedCalls++;
            output = merge(output, cur);
            if (leading && !handle) {
              emitter.fire(output);
              output = void 0;
            }
            doFire = () => {
              const _output = output;
              output = void 0;
              handle = void 0;
              if (!leading || numDebouncedCalls > 1) {
                emitter.fire(_output);
              }
              numDebouncedCalls = 0;
            };
            if (typeof delay === "number") {
              clearTimeout(handle);
              handle = setTimeout(doFire, delay);
            } else {
              if (handle === void 0) {
                handle = 0;
                queueMicrotask(doFire);
              }
            }
          });
        },
        onWillRemoveListener() {
          if (flushOnListenerRemove && numDebouncedCalls > 0) {
            doFire?.();
          }
        },
        onDidRemoveLastListener() {
          doFire = void 0;
          subscription.dispose();
        }
      };
      const emitter = new Emitter(options);
      disposable?.add(emitter);
      return emitter.event;
    }
    Event2.debounce = debounce;
    function accumulate(event, delay = 0, disposable) {
      return Event2.debounce(event, (last, e) => {
        if (!last) {
          return [e];
        }
        last.push(e);
        return last;
      }, delay, void 0, true, void 0, disposable);
    }
    Event2.accumulate = accumulate;
    function latch(event, equals2 = (a, b) => a === b, disposable) {
      let firstCall = true;
      let cache;
      return filter(event, (value) => {
        const shouldEmit = firstCall || !equals2(value, cache);
        firstCall = false;
        cache = value;
        return shouldEmit;
      }, disposable);
    }
    Event2.latch = latch;
    function split(event, isT, disposable) {
      return [
        Event2.filter(event, isT, disposable),
        Event2.filter(event, (e) => !isT(e), disposable)
      ];
    }
    Event2.split = split;
    function buffer(event, flushAfterTimeout = false, _buffer = [], disposable) {
      let buffer2 = _buffer.slice();
      let listener = event((e) => {
        if (buffer2) {
          buffer2.push(e);
        } else {
          emitter.fire(e);
        }
      });
      if (disposable) {
        disposable.add(listener);
      }
      const flush = () => {
        buffer2?.forEach((e) => emitter.fire(e));
        buffer2 = null;
      };
      const emitter = new Emitter({
        onWillAddFirstListener() {
          if (!listener) {
            listener = event((e) => emitter.fire(e));
            if (disposable) {
              disposable.add(listener);
            }
          }
        },
        onDidAddFirstListener() {
          if (buffer2) {
            if (flushAfterTimeout) {
              setTimeout(flush);
            } else {
              flush();
            }
          }
        },
        onDidRemoveLastListener() {
          if (listener) {
            listener.dispose();
          }
          listener = null;
        }
      });
      if (disposable) {
        disposable.add(emitter);
      }
      return emitter.event;
    }
    Event2.buffer = buffer;
    function chain(event, sythensize) {
      const fn = (listener, thisArgs, disposables) => {
        const cs = sythensize(new ChainableSynthesis());
        return event(function(value) {
          const result = cs.evaluate(value);
          if (result !== HaltChainable) {
            listener.call(thisArgs, result);
          }
        }, void 0, disposables);
      };
      return fn;
    }
    Event2.chain = chain;
    const HaltChainable = /* @__PURE__ */ Symbol("HaltChainable");
    class ChainableSynthesis {
      constructor() {
        this.steps = [];
      }
      map(fn) {
        this.steps.push(fn);
        return this;
      }
      forEach(fn) {
        this.steps.push((v) => {
          fn(v);
          return v;
        });
        return this;
      }
      filter(fn) {
        this.steps.push((v) => fn(v) ? v : HaltChainable);
        return this;
      }
      reduce(merge, initial) {
        let last = initial;
        this.steps.push((v) => {
          last = merge(last, v);
          return last;
        });
        return this;
      }
      latch(equals2 = (a, b) => a === b) {
        let firstCall = true;
        let cache;
        this.steps.push((value) => {
          const shouldEmit = firstCall || !equals2(value, cache);
          firstCall = false;
          cache = value;
          return shouldEmit ? value : HaltChainable;
        });
        return this;
      }
      evaluate(value) {
        for (const step of this.steps) {
          value = step(value);
          if (value === HaltChainable) {
            break;
          }
        }
        return value;
      }
    }
    function fromNodeEventEmitter(emitter, eventName, map2 = (id) => id) {
      const fn = (...args) => result.fire(map2(...args));
      const onFirstListenerAdd = () => emitter.on(eventName, fn);
      const onLastListenerRemove = () => emitter.removeListener(eventName, fn);
      const result = new Emitter({ onWillAddFirstListener: onFirstListenerAdd, onDidRemoveLastListener: onLastListenerRemove });
      return result.event;
    }
    Event2.fromNodeEventEmitter = fromNodeEventEmitter;
    function fromDOMEventEmitter(emitter, eventName, map2 = (id) => id) {
      const fn = (...args) => result.fire(map2(...args));
      const onFirstListenerAdd = () => emitter.addEventListener(eventName, fn);
      const onLastListenerRemove = () => emitter.removeEventListener(eventName, fn);
      const result = new Emitter({ onWillAddFirstListener: onFirstListenerAdd, onDidRemoveLastListener: onLastListenerRemove });
      return result.event;
    }
    Event2.fromDOMEventEmitter = fromDOMEventEmitter;
    function toPromise(event) {
      return new Promise((resolve) => once(event)(resolve));
    }
    Event2.toPromise = toPromise;
    function fromPromise(promise) {
      const result = new Emitter();
      promise.then((res) => {
        result.fire(res);
      }, () => {
        result.fire(void 0);
      }).finally(() => {
        result.dispose();
      });
      return result.event;
    }
    Event2.fromPromise = fromPromise;
    function forward(from, to) {
      return from((e) => to.fire(e));
    }
    Event2.forward = forward;
    function runAndSubscribe(event, handler, initial) {
      handler(initial);
      return event((e) => handler(e));
    }
    Event2.runAndSubscribe = runAndSubscribe;
    class EmitterObserver {
      constructor(_observable, store) {
        this._observable = _observable;
        this._counter = 0;
        this._hasChanged = false;
        const options = {
          onWillAddFirstListener: () => {
            _observable.addObserver(this);
            this._observable.reportChanges();
          },
          onDidRemoveLastListener: () => {
            _observable.removeObserver(this);
          }
        };
        this.emitter = new Emitter(options);
        if (store) {
          store.add(this.emitter);
        }
      }
      beginUpdate(_observable) {
        this._counter++;
      }
      handlePossibleChange(_observable) {
      }
      handleChange(_observable, _change) {
        this._hasChanged = true;
      }
      endUpdate(_observable) {
        this._counter--;
        if (this._counter === 0) {
          this._observable.reportChanges();
          if (this._hasChanged) {
            this._hasChanged = false;
            this.emitter.fire(this._observable.get());
          }
        }
      }
    }
    function fromObservable(obs, store) {
      const observer = new EmitterObserver(obs, store);
      return observer.emitter.event;
    }
    Event2.fromObservable = fromObservable;
    function fromObservableLight(observable) {
      return (listener, thisArgs, disposables) => {
        let count = 0;
        let didChange = false;
        const observer = {
          beginUpdate() {
            count++;
          },
          endUpdate() {
            count--;
            if (count === 0) {
              observable.reportChanges();
              if (didChange) {
                didChange = false;
                listener.call(thisArgs);
              }
            }
          },
          handlePossibleChange() {
          },
          handleChange() {
            didChange = true;
          }
        };
        observable.addObserver(observer);
        observable.reportChanges();
        const disposable = {
          dispose() {
            observable.removeObserver(observer);
          }
        };
        if (disposables instanceof DisposableStore) {
          disposables.add(disposable);
        } else if (Array.isArray(disposables)) {
          disposables.push(disposable);
        }
        return disposable;
      };
    }
    Event2.fromObservableLight = fromObservableLight;
  })(Event || (Event = {}));
  class EventProfiling {
    static {
      this.all = /* @__PURE__ */ new Set();
    }
    static {
      this._idPool = 0;
    }
    constructor(name) {
      this.listenerCount = 0;
      this.invocationCount = 0;
      this.elapsedOverall = 0;
      this.durations = [];
      this.name = `${name}_${EventProfiling._idPool++}`;
      EventProfiling.all.add(this);
    }
    start(listenerCount) {
      this._stopWatch = new StopWatch();
      this.listenerCount = listenerCount;
    }
    stop() {
      if (this._stopWatch) {
        const elapsed = this._stopWatch.elapsed();
        this.durations.push(elapsed);
        this.elapsedOverall += elapsed;
        this.invocationCount += 1;
        this._stopWatch = void 0;
      }
    }
  }
  let _globalLeakWarningThreshold = -1;
  class LeakageMonitor {
    static {
      this._idPool = 1;
    }
    constructor(_errorHandler, threshold, name = (LeakageMonitor._idPool++).toString(16).padStart(3, "0")) {
      this._errorHandler = _errorHandler;
      this.threshold = threshold;
      this.name = name;
      this._warnCountdown = 0;
    }
    dispose() {
      this._stacks?.clear();
    }
    check(stack, listenerCount) {
      const threshold = this.threshold;
      if (threshold <= 0 || listenerCount < threshold) {
        return void 0;
      }
      if (!this._stacks) {
        this._stacks = /* @__PURE__ */ new Map();
      }
      const count = this._stacks.get(stack.value) || 0;
      this._stacks.set(stack.value, count + 1);
      this._warnCountdown -= 1;
      if (this._warnCountdown <= 0) {
        this._warnCountdown = threshold * 0.5;
        const [topStack, topCount] = this.getMostFrequentStack();
        const message = `[${this.name}] potential listener LEAK detected, having ${listenerCount} listeners already. MOST frequent listener (${topCount}):`;
        console.warn(message);
        console.warn(topStack);
        const error = new ListenerLeakError(message, topStack);
        this._errorHandler(error);
      }
      return () => {
        const count2 = this._stacks.get(stack.value) || 0;
        this._stacks.set(stack.value, count2 - 1);
      };
    }
    getMostFrequentStack() {
      if (!this._stacks) {
        return void 0;
      }
      let topStack;
      let topCount = 0;
      for (const [stack, count] of this._stacks) {
        if (!topStack || topCount < count) {
          topStack = [stack, count];
          topCount = count;
        }
      }
      return topStack;
    }
  }
  class Stacktrace {
    static create() {
      const err = new Error();
      return new Stacktrace(err.stack ?? "");
    }
    constructor(value) {
      this.value = value;
    }
    print() {
      console.warn(this.value.split("\n").slice(2).join("\n"));
    }
  }
  class ListenerLeakError extends Error {
    constructor(message, stack) {
      super(message);
      this.name = "ListenerLeakError";
      this.stack = stack;
    }
  }
  class ListenerRefusalError extends Error {
    constructor(message, stack) {
      super(message);
      this.name = "ListenerRefusalError";
      this.stack = stack;
    }
  }
  class UniqueContainer {
    constructor(value) {
      this.value = value;
    }
  }
  const compactionThreshold = 2;
  class Emitter {
    constructor(options) {
      this._size = 0;
      this._options = options;
      this._leakageMon = this._options?.leakWarningThreshold ? new LeakageMonitor(options?.onListenerError ?? onUnexpectedError, this._options?.leakWarningThreshold ?? _globalLeakWarningThreshold) : void 0;
      this._perfMon = this._options?._profName ? new EventProfiling(this._options._profName) : void 0;
      this._deliveryQueue = this._options?.deliveryQueue;
    }
    dispose() {
      if (!this._disposed) {
        this._disposed = true;
        if (this._deliveryQueue?.current === this) {
          this._deliveryQueue.reset();
        }
        if (this._listeners) {
          this._listeners = void 0;
          this._size = 0;
        }
        this._options?.onDidRemoveLastListener?.();
        this._leakageMon?.dispose();
      }
    }
    /**
     * For the public to allow to subscribe
     * to events from this Emitter
     */
    get event() {
      this._event ??= (callback, thisArgs, disposables) => {
        if (this._leakageMon && this._size > this._leakageMon.threshold ** 2) {
          const message = `[${this._leakageMon.name}] REFUSES to accept new listeners because it exceeded its threshold by far (${this._size} vs ${this._leakageMon.threshold})`;
          console.warn(message);
          const tuple = this._leakageMon.getMostFrequentStack() ?? ["UNKNOWN stack", -1];
          const error = new ListenerRefusalError(`${message}. HINT: Stack shows most frequent listener (${tuple[1]}-times)`, tuple[0]);
          const errorHandler2 = this._options?.onListenerError || onUnexpectedError;
          errorHandler2(error);
          return Disposable.None;
        }
        if (this._disposed) {
          return Disposable.None;
        }
        if (thisArgs) {
          callback = callback.bind(thisArgs);
        }
        const contained = new UniqueContainer(callback);
        let removeMonitor;
        if (this._leakageMon && this._size >= Math.ceil(this._leakageMon.threshold * 0.2)) {
          contained.stack = Stacktrace.create();
          removeMonitor = this._leakageMon.check(contained.stack, this._size + 1);
        }
        if (!this._listeners) {
          this._options?.onWillAddFirstListener?.(this);
          this._listeners = contained;
          this._options?.onDidAddFirstListener?.(this);
        } else if (this._listeners instanceof UniqueContainer) {
          this._deliveryQueue ??= new EventDeliveryQueuePrivate();
          this._listeners = [this._listeners, contained];
        } else {
          this._listeners.push(contained);
        }
        this._size++;
        const result = toDisposable(() => {
          removeMonitor?.();
          this._removeListener(contained);
        });
        if (disposables instanceof DisposableStore) {
          disposables.add(result);
        } else if (Array.isArray(disposables)) {
          disposables.push(result);
        }
        return result;
      };
      return this._event;
    }
    _removeListener(listener) {
      this._options?.onWillRemoveListener?.(this);
      if (!this._listeners) {
        return;
      }
      if (this._size === 1) {
        this._listeners = void 0;
        this._options?.onDidRemoveLastListener?.(this);
        this._size = 0;
        return;
      }
      const listeners = this._listeners;
      const index = listeners.indexOf(listener);
      if (index === -1) {
        console.log("disposed?", this._disposed);
        console.log("size?", this._size);
        console.log("arr?", JSON.stringify(this._listeners));
        throw new Error("Attempted to dispose unknown listener");
      }
      this._size--;
      listeners[index] = void 0;
      const adjustDeliveryQueue = this._deliveryQueue.current === this;
      if (this._size * compactionThreshold <= listeners.length) {
        let n = 0;
        for (let i = 0; i < listeners.length; i++) {
          if (listeners[i]) {
            listeners[n++] = listeners[i];
          } else if (adjustDeliveryQueue) {
            this._deliveryQueue.end--;
            if (n < this._deliveryQueue.i) {
              this._deliveryQueue.i--;
            }
          }
        }
        listeners.length = n;
      }
    }
    _deliver(listener, value) {
      if (!listener) {
        return;
      }
      const errorHandler2 = this._options?.onListenerError || onUnexpectedError;
      if (!errorHandler2) {
        listener.value(value);
        return;
      }
      try {
        listener.value(value);
      } catch (e) {
        errorHandler2(e);
      }
    }
    /** Delivers items in the queue. Assumes the queue is ready to go. */
    _deliverQueue(dq) {
      const listeners = dq.current._listeners;
      while (dq.i < dq.end) {
        this._deliver(listeners[dq.i++], dq.value);
      }
      dq.reset();
    }
    /**
     * To be kept private to fire an event to
     * subscribers
     */
    fire(event) {
      if (this._deliveryQueue?.current) {
        this._deliverQueue(this._deliveryQueue);
        this._perfMon?.stop();
      }
      this._perfMon?.start(this._size);
      if (!this._listeners) ;
      else if (this._listeners instanceof UniqueContainer) {
        this._deliver(this._listeners, event);
      } else {
        const dq = this._deliveryQueue;
        dq.enqueue(this, event, this._listeners.length);
        this._deliverQueue(dq);
      }
      this._perfMon?.stop();
    }
    hasListeners() {
      return this._size > 0;
    }
  }
  class EventDeliveryQueuePrivate {
    constructor() {
      this.i = -1;
      this.end = 0;
    }
    enqueue(emitter, value, end) {
      this.i = 0;
      this.end = end;
      this.current = emitter;
      this.value = value;
    }
    reset() {
      this.i = this.end;
      this.current = void 0;
      this.value = void 0;
    }
  }
  function getNLSMessages() {
    return globalThis._VSCODE_NLS_MESSAGES;
  }
  function getNLSLanguage() {
    return globalThis._VSCODE_NLS_LANGUAGE;
  }
  const isPseudo = getNLSLanguage() === "pseudo" || typeof document !== "undefined" && document.location && document.location.hash.indexOf("pseudo=true") >= 0;
  function _format$1(message, args) {
    let result;
    if (args.length === 0) {
      result = message;
    } else {
      result = message.replace(/\{(\d+)\}/g, (match, rest) => {
        const index = rest[0];
        const arg = args[index];
        let result2 = match;
        if (typeof arg === "string") {
          result2 = arg;
        } else if (typeof arg === "number" || typeof arg === "boolean" || arg === void 0 || arg === null) {
          result2 = String(arg);
        }
        return result2;
      });
    }
    if (isPseudo) {
      result = "［" + result.replace(/[aouei]/g, "$&$&") + "］";
    }
    return result;
  }
  function localize(data, message, ...args) {
    if (typeof data === "number") {
      return _format$1(lookupMessage(data, message), args);
    }
    return _format$1(message, args);
  }
  function lookupMessage(index, fallback) {
    const message = getNLSMessages()?.[index];
    if (typeof message !== "string") {
      if (typeof fallback === "string") {
        return fallback;
      }
      throw new Error(`!!! NLS MISSING: ${index} !!!`);
    }
    return message;
  }
  const LANGUAGE_DEFAULT = "en";
  let _isWindows = false;
  let _isMacintosh = false;
  let _isLinux = false;
  let _isNative = false;
  let _isWeb = false;
  let _locale = void 0;
  let _language = LANGUAGE_DEFAULT;
  let _platformLocale = LANGUAGE_DEFAULT;
  let _translationsConfigFile = void 0;
  let _userAgent = void 0;
  const $globalThis = globalThis;
  let nodeProcess = void 0;
  if (typeof $globalThis.vscode !== "undefined" && typeof $globalThis.vscode.process !== "undefined") {
    nodeProcess = $globalThis.vscode.process;
  } else if (typeof process !== "undefined" && typeof process?.versions?.node === "string") {
    nodeProcess = process;
  }
  const isElectronProcess = typeof nodeProcess?.versions?.electron === "string";
  const isElectronRenderer = isElectronProcess && nodeProcess?.type === "renderer";
  if (typeof nodeProcess === "object") {
    _isWindows = nodeProcess.platform === "win32";
    _isMacintosh = nodeProcess.platform === "darwin";
    _isLinux = nodeProcess.platform === "linux";
    _isLinux && !!nodeProcess.env["SNAP"] && !!nodeProcess.env["SNAP_REVISION"];
    !!nodeProcess.env["CI"] || !!nodeProcess.env["BUILD_ARTIFACTSTAGINGDIRECTORY"];
    _locale = LANGUAGE_DEFAULT;
    _language = LANGUAGE_DEFAULT;
    const rawNlsConfig = nodeProcess.env["VSCODE_NLS_CONFIG"];
    if (rawNlsConfig) {
      try {
        const nlsConfig = JSON.parse(rawNlsConfig);
        _locale = nlsConfig.userLocale;
        _platformLocale = nlsConfig.osLocale;
        _language = nlsConfig.resolvedLanguage || LANGUAGE_DEFAULT;
        _translationsConfigFile = nlsConfig.languagePack?.translationsConfigFile;
      } catch (e) {
      }
    }
    _isNative = true;
  } else if (typeof navigator === "object" && !isElectronRenderer) {
    _userAgent = navigator.userAgent;
    _isWindows = _userAgent.indexOf("Windows") >= 0;
    _isMacintosh = _userAgent.indexOf("Macintosh") >= 0;
    (_userAgent.indexOf("Macintosh") >= 0 || _userAgent.indexOf("iPad") >= 0 || _userAgent.indexOf("iPhone") >= 0) && !!navigator.maxTouchPoints && navigator.maxTouchPoints > 0;
    _isLinux = _userAgent.indexOf("Linux") >= 0;
    _userAgent?.indexOf("Mobi") >= 0;
    _isWeb = true;
    _language = getNLSLanguage() || LANGUAGE_DEFAULT;
    _locale = navigator.language.toLowerCase();
    _platformLocale = _locale;
  } else {
    console.error("Unable to resolve platform.");
  }
  const isWindows = _isWindows;
  const isMacintosh = _isMacintosh;
  const isNative = _isNative;
  const isWeb = _isWeb;
  const isWebWorker = _isWeb && typeof $globalThis.importScripts === "function";
  const webWorkerOrigin = isWebWorker ? $globalThis.origin : void 0;
  const userAgent = _userAgent;
  const setTimeout0IsFaster = typeof $globalThis.postMessage === "function" && !$globalThis.importScripts;
  (() => {
    if (setTimeout0IsFaster) {
      const pending = [];
      $globalThis.addEventListener("message", (e) => {
        if (e.data && e.data.vscodeScheduleAsyncWork) {
          for (let i = 0, len = pending.length; i < len; i++) {
            const candidate = pending[i];
            if (candidate.id === e.data.vscodeScheduleAsyncWork) {
              pending.splice(i, 1);
              candidate.callback();
              return;
            }
          }
        }
      });
      let lastId = 0;
      return (callback) => {
        const myId = ++lastId;
        pending.push({
          id: myId,
          callback
        });
        $globalThis.postMessage({ vscodeScheduleAsyncWork: myId }, "*");
      };
    }
    return (callback) => setTimeout(callback);
  })();
  const isChrome = !!(userAgent && userAgent.indexOf("Chrome") >= 0);
  !!(userAgent && userAgent.indexOf("Firefox") >= 0);
  !!(!isChrome && (userAgent && userAgent.indexOf("Safari") >= 0));
  !!(userAgent && userAgent.indexOf("Edg/") >= 0);
  !!(userAgent && userAgent.indexOf("Android") >= 0);
  function identity(t) {
    return t;
  }
  class LRUCachedFunction {
    constructor(arg1, arg2) {
      this.lastCache = void 0;
      this.lastArgKey = void 0;
      if (typeof arg1 === "function") {
        this._fn = arg1;
        this._computeKey = identity;
      } else {
        this._fn = arg2;
        this._computeKey = arg1.getCacheKey;
      }
    }
    get(arg) {
      const key = this._computeKey(arg);
      if (this.lastArgKey !== key) {
        this.lastArgKey = key;
        this.lastCache = this._fn(arg);
      }
      return this.lastCache;
    }
  }
  class Lazy {
    constructor(executor) {
      this.executor = executor;
      this._didRun = false;
    }
    /**
     * Get the wrapped value.
     *
     * This will force evaluation of the lazy value if it has not been resolved yet. Lazy values are only
     * resolved once. `getValue` will re-throw exceptions that are hit while resolving the value
     */
    get value() {
      if (!this._didRun) {
        try {
          this._value = this.executor();
        } catch (err) {
          this._error = err;
        } finally {
          this._didRun = true;
        }
      }
      if (this._error) {
        throw this._error;
      }
      return this._value;
    }
    /**
     * Get the wrapped value without forcing evaluation.
     */
    get rawValue() {
      return this._value;
    }
  }
  function escapeRegExpCharacters(value) {
    return value.replace(/[\\\{\}\*\+\?\|\^\$\.\[\]\(\)]/g, "\\$&");
  }
  function splitLines(str) {
    return str.split(/\r\n|\r|\n/);
  }
  function firstNonWhitespaceIndex(str) {
    for (let i = 0, len = str.length; i < len; i++) {
      const chCode = str.charCodeAt(i);
      if (chCode !== 32 && chCode !== 9) {
        return i;
      }
    }
    return -1;
  }
  function lastNonWhitespaceIndex(str, startIndex = str.length - 1) {
    for (let i = startIndex; i >= 0; i--) {
      const chCode = str.charCodeAt(i);
      if (chCode !== 32 && chCode !== 9) {
        return i;
      }
    }
    return -1;
  }
  function isUpperAsciiLetter(code) {
    return code >= 65 && code <= 90;
  }
  function isHighSurrogate(charCode) {
    return 55296 <= charCode && charCode <= 56319;
  }
  function isLowSurrogate(charCode) {
    return 56320 <= charCode && charCode <= 57343;
  }
  function computeCodePoint(highSurrogate, lowSurrogate) {
    return (highSurrogate - 55296 << 10) + (lowSurrogate - 56320) + 65536;
  }
  function getNextCodePoint(str, len, offset) {
    const charCode = str.charCodeAt(offset);
    if (isHighSurrogate(charCode) && offset + 1 < len) {
      const nextCharCode = str.charCodeAt(offset + 1);
      if (isLowSurrogate(nextCharCode)) {
        return computeCodePoint(charCode, nextCharCode);
      }
    }
    return charCode;
  }
  const IS_BASIC_ASCII = /^[\t\n\r\x20-\x7E]*$/;
  function isBasicASCII(str) {
    return IS_BASIC_ASCII.test(str);
  }
  class AmbiguousCharacters {
    static {
      this.ambiguousCharacterData = new Lazy(() => {
        return 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      });
    }
    static {
      this.cache = new LRUCachedFunction({ getCacheKey: JSON.stringify }, (locales) => {
        function arrayToMap(arr) {
          const result = /* @__PURE__ */ new Map();
          for (let i = 0; i < arr.length; i += 2) {
            result.set(arr[i], arr[i + 1]);
          }
          return result;
        }
        function mergeMaps(map1, map2) {
          const result = new Map(map1);
          for (const [key, value] of map2) {
            result.set(key, value);
          }
          return result;
        }
        function intersectMaps(map1, map2) {
          if (!map1) {
            return map2;
          }
          const result = /* @__PURE__ */ new Map();
          for (const [key, value] of map1) {
            if (map2.has(key)) {
              result.set(key, value);
            }
          }
          return result;
        }
        const data = this.ambiguousCharacterData.value;
        let filteredLocales = locales.filter((l) => !l.startsWith("_") && l in data);
        if (filteredLocales.length === 0) {
          filteredLocales = ["_default"];
        }
        let languageSpecificMap = void 0;
        for (const locale of filteredLocales) {
          const map2 = arrayToMap(data[locale]);
          languageSpecificMap = intersectMaps(languageSpecificMap, map2);
        }
        const commonMap = arrayToMap(data["_common"]);
        const map = mergeMaps(commonMap, languageSpecificMap);
        return new AmbiguousCharacters(map);
      });
    }
    static getInstance(locales) {
      return AmbiguousCharacters.cache.get(Array.from(locales));
    }
    static {
      this._locales = new Lazy(() => Object.keys(AmbiguousCharacters.ambiguousCharacterData.value).filter((k) => !k.startsWith("_")));
    }
    static getLocales() {
      return AmbiguousCharacters._locales.value;
    }
    constructor(confusableDictionary) {
      this.confusableDictionary = confusableDictionary;
    }
    isAmbiguous(codePoint) {
      return this.confusableDictionary.has(codePoint);
    }
    /**
     * Returns the non basic ASCII code point that the given code point can be confused,
     * or undefined if such code point does note exist.
     */
    getPrimaryConfusable(codePoint) {
      return this.confusableDictionary.get(codePoint);
    }
    getConfusableCodePoints() {
      return new Set(this.confusableDictionary.keys());
    }
  }
  class InvisibleCharacters {
    static getRawData() {
      return JSON.parse("[9,10,11,12,13,32,127,160,173,847,1564,4447,4448,6068,6069,6155,6156,6157,6158,7355,7356,8192,8193,8194,8195,8196,8197,8198,8199,8200,8201,8202,8203,8204,8205,8206,8207,8234,8235,8236,8237,8238,8239,8287,8288,8289,8290,8291,8292,8293,8294,8295,8296,8297,8298,8299,8300,8301,8302,8303,10240,12288,12644,65024,65025,65026,65027,65028,65029,65030,65031,65032,65033,65034,65035,65036,65037,65038,65039,65279,65440,65520,65521,65522,65523,65524,65525,65526,65527,65528,65532,78844,119155,119156,119157,119158,119159,119160,119161,119162,917504,917505,917506,917507,917508,917509,917510,917511,917512,917513,917514,917515,917516,917517,917518,917519,917520,917521,917522,917523,917524,917525,917526,917527,917528,917529,917530,917531,917532,917533,917534,917535,917536,917537,917538,917539,917540,917541,917542,917543,917544,917545,917546,917547,917548,917549,917550,917551,917552,917553,917554,917555,917556,917557,917558,917559,917560,917561,917562,917563,917564,917565,917566,917567,917568,917569,917570,917571,917572,917573,917574,917575,917576,917577,917578,917579,917580,917581,917582,917583,917584,917585,917586,917587,917588,917589,917590,917591,917592,917593,917594,917595,917596,917597,917598,917599,917600,917601,917602,917603,917604,917605,917606,917607,917608,917609,917610,917611,917612,917613,917614,917615,917616,917617,917618,917619,917620,917621,917622,917623,917624,917625,917626,917627,917628,917629,917630,917631,917760,917761,917762,917763,917764,917765,917766,917767,917768,917769,917770,917771,917772,917773,917774,917775,917776,917777,917778,917779,917780,917781,917782,917783,917784,917785,917786,917787,917788,917789,917790,917791,917792,917793,917794,917795,917796,917797,917798,917799,917800,917801,917802,917803,917804,917805,917806,917807,917808,917809,917810,917811,917812,917813,917814,917815,917816,917817,917818,917819,917820,917821,917822,917823,917824,917825,917826,917827,917828,917829,917830,917831,917832,917833,917834,917835,917836,917837,917838,917839,917840,917841,917842,917843,917844,917845,917846,917847,917848,917849,917850,917851,917852,917853,917854,917855,917856,917857,917858,917859,917860,917861,917862,917863,917864,917865,917866,917867,917868,917869,917870,917871,917872,917873,917874,917875,917876,917877,917878,917879,917880,917881,917882,917883,917884,917885,917886,917887,917888,917889,917890,917891,917892,917893,917894,917895,917896,917897,917898,917899,917900,917901,917902,917903,917904,917905,917906,917907,917908,917909,917910,917911,917912,917913,917914,917915,917916,917917,917918,917919,917920,917921,917922,917923,917924,917925,917926,917927,917928,917929,917930,917931,917932,917933,917934,917935,917936,917937,917938,917939,917940,917941,917942,917943,917944,917945,917946,917947,917948,917949,917950,917951,917952,917953,917954,917955,917956,917957,917958,917959,917960,917961,917962,917963,917964,917965,917966,917967,917968,917969,917970,917971,917972,917973,917974,917975,917976,917977,917978,917979,917980,917981,917982,917983,917984,917985,917986,917987,917988,917989,917990,917991,917992,917993,917994,917995,917996,917997,917998,917999]");
    }
    static {
      this._data = void 0;
    }
    static getData() {
      if (!this._data) {
        this._data = new Set(InvisibleCharacters.getRawData());
      }
      return this._data;
    }
    static isInvisibleCharacter(codePoint) {
      return InvisibleCharacters.getData().has(codePoint);
    }
    static get codePoints() {
      return InvisibleCharacters.getData();
    }
  }
  let safeProcess;
  const vscodeGlobal = globalThis.vscode;
  if (typeof vscodeGlobal !== "undefined" && typeof vscodeGlobal.process !== "undefined") {
    const sandboxProcess = vscodeGlobal.process;
    safeProcess = {
      get platform() {
        return sandboxProcess.platform;
      },
      get arch() {
        return sandboxProcess.arch;
      },
      get env() {
        return sandboxProcess.env;
      },
      cwd() {
        return sandboxProcess.cwd();
      }
    };
  } else if (typeof process !== "undefined" && typeof process?.versions?.node === "string") {
    safeProcess = {
      get platform() {
        return process.platform;
      },
      get arch() {
        return process.arch;
      },
      get env() {
        return process.env;
      },
      cwd() {
        return process.env["VSCODE_CWD"] || process.cwd();
      }
    };
  } else {
    safeProcess = {
      // Supported
      get platform() {
        return isWindows ? "win32" : isMacintosh ? "darwin" : "linux";
      },
      get arch() {
        return void 0;
      },
      // Unsupported
      get env() {
        return {};
      },
      cwd() {
        return "/";
      }
    };
  }
  const cwd = safeProcess.cwd;
  const env = safeProcess.env;
  const platform = safeProcess.platform;
  const CHAR_UPPERCASE_A = 65;
  const CHAR_LOWERCASE_A = 97;
  const CHAR_UPPERCASE_Z = 90;
  const CHAR_LOWERCASE_Z = 122;
  const CHAR_DOT = 46;
  const CHAR_FORWARD_SLASH = 47;
  const CHAR_BACKWARD_SLASH = 92;
  const CHAR_COLON = 58;
  const CHAR_QUESTION_MARK = 63;
  class ErrorInvalidArgType extends Error {
    constructor(name, expected, actual) {
      let determiner;
      if (typeof expected === "string" && expected.indexOf("not ") === 0) {
        determiner = "must not be";
        expected = expected.replace(/^not /, "");
      } else {
        determiner = "must be";
      }
      const type = name.indexOf(".") !== -1 ? "property" : "argument";
      let msg = `The "${name}" ${type} ${determiner} of type ${expected}`;
      msg += `. Received type ${typeof actual}`;
      super(msg);
      this.code = "ERR_INVALID_ARG_TYPE";
    }
  }
  function validateObject(pathObject, name) {
    if (pathObject === null || typeof pathObject !== "object") {
      throw new ErrorInvalidArgType(name, "Object", pathObject);
    }
  }
  function validateString(value, name) {
    if (typeof value !== "string") {
      throw new ErrorInvalidArgType(name, "string", value);
    }
  }
  const platformIsWin32 = platform === "win32";
  function isPathSeparator(code) {
    return code === CHAR_FORWARD_SLASH || code === CHAR_BACKWARD_SLASH;
  }
  function isPosixPathSeparator(code) {
    return code === CHAR_FORWARD_SLASH;
  }
  function isWindowsDeviceRoot(code) {
    return code >= CHAR_UPPERCASE_A && code <= CHAR_UPPERCASE_Z || code >= CHAR_LOWERCASE_A && code <= CHAR_LOWERCASE_Z;
  }
  function normalizeString(path, allowAboveRoot, separator, isPathSeparator2) {
    let res = "";
    let lastSegmentLength = 0;
    let lastSlash = -1;
    let dots = 0;
    let code = 0;
    for (let i = 0; i <= path.length; ++i) {
      if (i < path.length) {
        code = path.charCodeAt(i);
      } else if (isPathSeparator2(code)) {
        break;
      } else {
        code = CHAR_FORWARD_SLASH;
      }
      if (isPathSeparator2(code)) {
        if (lastSlash === i - 1 || dots === 1) ;
        else if (dots === 2) {
          if (res.length < 2 || lastSegmentLength !== 2 || res.charCodeAt(res.length - 1) !== CHAR_DOT || res.charCodeAt(res.length - 2) !== CHAR_DOT) {
            if (res.length > 2) {
              const lastSlashIndex = res.lastIndexOf(separator);
              if (lastSlashIndex === -1) {
                res = "";
                lastSegmentLength = 0;
              } else {
                res = res.slice(0, lastSlashIndex);
                lastSegmentLength = res.length - 1 - res.lastIndexOf(separator);
              }
              lastSlash = i;
              dots = 0;
              continue;
            } else if (res.length !== 0) {
              res = "";
              lastSegmentLength = 0;
              lastSlash = i;
              dots = 0;
              continue;
            }
          }
          if (allowAboveRoot) {
            res += res.length > 0 ? `${separator}..` : "..";
            lastSegmentLength = 2;
          }
        } else {
          if (res.length > 0) {
            res += `${separator}${path.slice(lastSlash + 1, i)}`;
          } else {
            res = path.slice(lastSlash + 1, i);
          }
          lastSegmentLength = i - lastSlash - 1;
        }
        lastSlash = i;
        dots = 0;
      } else if (code === CHAR_DOT && dots !== -1) {
        ++dots;
      } else {
        dots = -1;
      }
    }
    return res;
  }
  function formatExt(ext) {
    return ext ? `${ext[0] === "." ? "" : "."}${ext}` : "";
  }
  function _format(sep, pathObject) {
    validateObject(pathObject, "pathObject");
    const dir = pathObject.dir || pathObject.root;
    const base = pathObject.base || `${pathObject.name || ""}${formatExt(pathObject.ext)}`;
    if (!dir) {
      return base;
    }
    return dir === pathObject.root ? `${dir}${base}` : `${dir}${sep}${base}`;
  }
  const win32 = {
    // path.resolve([from ...], to)
    resolve(...pathSegments) {
      let resolvedDevice = "";
      let resolvedTail = "";
      let resolvedAbsolute = false;
      for (let i = pathSegments.length - 1; i >= -1; i--) {
        let path;
        if (i >= 0) {
          path = pathSegments[i];
          validateString(path, `paths[${i}]`);
          if (path.length === 0) {
            continue;
          }
        } else if (resolvedDevice.length === 0) {
          path = cwd();
        } else {
          path = env[`=${resolvedDevice}`] || cwd();
          if (path === void 0 || path.slice(0, 2).toLowerCase() !== resolvedDevice.toLowerCase() && path.charCodeAt(2) === CHAR_BACKWARD_SLASH) {
            path = `${resolvedDevice}\\`;
          }
        }
        const len = path.length;
        let rootEnd = 0;
        let device = "";
        let isAbsolute = false;
        const code = path.charCodeAt(0);
        if (len === 1) {
          if (isPathSeparator(code)) {
            rootEnd = 1;
            isAbsolute = true;
          }
        } else if (isPathSeparator(code)) {
          isAbsolute = true;
          if (isPathSeparator(path.charCodeAt(1))) {
            let j = 2;
            let last = j;
            while (j < len && !isPathSeparator(path.charCodeAt(j))) {
              j++;
            }
            if (j < len && j !== last) {
              const firstPart = path.slice(last, j);
              last = j;
              while (j < len && isPathSeparator(path.charCodeAt(j))) {
                j++;
              }
              if (j < len && j !== last) {
                last = j;
                while (j < len && !isPathSeparator(path.charCodeAt(j))) {
                  j++;
                }
                if (j === len || j !== last) {
                  device = `\\\\${firstPart}\\${path.slice(last, j)}`;
                  rootEnd = j;
                }
              }
            }
          } else {
            rootEnd = 1;
          }
        } else if (isWindowsDeviceRoot(code) && path.charCodeAt(1) === CHAR_COLON) {
          device = path.slice(0, 2);
          rootEnd = 2;
          if (len > 2 && isPathSeparator(path.charCodeAt(2))) {
            isAbsolute = true;
            rootEnd = 3;
          }
        }
        if (device.length > 0) {
          if (resolvedDevice.length > 0) {
            if (device.toLowerCase() !== resolvedDevice.toLowerCase()) {
              continue;
            }
          } else {
            resolvedDevice = device;
          }
        }
        if (resolvedAbsolute) {
          if (resolvedDevice.length > 0) {
            break;
          }
        } else {
          resolvedTail = `${path.slice(rootEnd)}\\${resolvedTail}`;
          resolvedAbsolute = isAbsolute;
          if (isAbsolute && resolvedDevice.length > 0) {
            break;
          }
        }
      }
      resolvedTail = normalizeString(resolvedTail, !resolvedAbsolute, "\\", isPathSeparator);
      return resolvedAbsolute ? `${resolvedDevice}\\${resolvedTail}` : `${resolvedDevice}${resolvedTail}` || ".";
    },
    normalize(path) {
      validateString(path, "path");
      const len = path.length;
      if (len === 0) {
        return ".";
      }
      let rootEnd = 0;
      let device;
      let isAbsolute = false;
      const code = path.charCodeAt(0);
      if (len === 1) {
        return isPosixPathSeparator(code) ? "\\" : path;
      }
      if (isPathSeparator(code)) {
        isAbsolute = true;
        if (isPathSeparator(path.charCodeAt(1))) {
          let j = 2;
          let last = j;
          while (j < len && !isPathSeparator(path.charCodeAt(j))) {
            j++;
          }
          if (j < len && j !== last) {
            const firstPart = path.slice(last, j);
            last = j;
            while (j < len && isPathSeparator(path.charCodeAt(j))) {
              j++;
            }
            if (j < len && j !== last) {
              last = j;
              while (j < len && !isPathSeparator(path.charCodeAt(j))) {
                j++;
              }
              if (j === len) {
                return `\\\\${firstPart}\\${path.slice(last)}\\`;
              }
              if (j !== last) {
                device = `\\\\${firstPart}\\${path.slice(last, j)}`;
                rootEnd = j;
              }
            }
          }
        } else {
          rootEnd = 1;
        }
      } else if (isWindowsDeviceRoot(code) && path.charCodeAt(1) === CHAR_COLON) {
        device = path.slice(0, 2);
        rootEnd = 2;
        if (len > 2 && isPathSeparator(path.charCodeAt(2))) {
          isAbsolute = true;
          rootEnd = 3;
        }
      }
      let tail = rootEnd < len ? normalizeString(path.slice(rootEnd), !isAbsolute, "\\", isPathSeparator) : "";
      if (tail.length === 0 && !isAbsolute) {
        tail = ".";
      }
      if (tail.length > 0 && isPathSeparator(path.charCodeAt(len - 1))) {
        tail += "\\";
      }
      if (device === void 0) {
        return isAbsolute ? `\\${tail}` : tail;
      }
      return isAbsolute ? `${device}\\${tail}` : `${device}${tail}`;
    },
    isAbsolute(path) {
      validateString(path, "path");
      const len = path.length;
      if (len === 0) {
        return false;
      }
      const code = path.charCodeAt(0);
      return isPathSeparator(code) || // Possible device root
      len > 2 && isWindowsDeviceRoot(code) && path.charCodeAt(1) === CHAR_COLON && isPathSeparator(path.charCodeAt(2));
    },
    join(...paths) {
      if (paths.length === 0) {
        return ".";
      }
      let joined;
      let firstPart;
      for (let i = 0; i < paths.length; ++i) {
        const arg = paths[i];
        validateString(arg, "path");
        if (arg.length > 0) {
          if (joined === void 0) {
            joined = firstPart = arg;
          } else {
            joined += `\\${arg}`;
          }
        }
      }
      if (joined === void 0) {
        return ".";
      }
      let needsReplace = true;
      let slashCount = 0;
      if (typeof firstPart === "string" && isPathSeparator(firstPart.charCodeAt(0))) {
        ++slashCount;
        const firstLen = firstPart.length;
        if (firstLen > 1 && isPathSeparator(firstPart.charCodeAt(1))) {
          ++slashCount;
          if (firstLen > 2) {
            if (isPathSeparator(firstPart.charCodeAt(2))) {
              ++slashCount;
            } else {
              needsReplace = false;
            }
          }
        }
      }
      if (needsReplace) {
        while (slashCount < joined.length && isPathSeparator(joined.charCodeAt(slashCount))) {
          slashCount++;
        }
        if (slashCount >= 2) {
          joined = `\\${joined.slice(slashCount)}`;
        }
      }
      return win32.normalize(joined);
    },
    // It will solve the relative path from `from` to `to`, for instance:
    //  from = 'C:\\orandea\\test\\aaa'
    //  to = 'C:\\orandea\\impl\\bbb'
    // The output of the function should be: '..\\..\\impl\\bbb'
    relative(from, to) {
      validateString(from, "from");
      validateString(to, "to");
      if (from === to) {
        return "";
      }
      const fromOrig = win32.resolve(from);
      const toOrig = win32.resolve(to);
      if (fromOrig === toOrig) {
        return "";
      }
      from = fromOrig.toLowerCase();
      to = toOrig.toLowerCase();
      if (from === to) {
        return "";
      }
      let fromStart = 0;
      while (fromStart < from.length && from.charCodeAt(fromStart) === CHAR_BACKWARD_SLASH) {
        fromStart++;
      }
      let fromEnd = from.length;
      while (fromEnd - 1 > fromStart && from.charCodeAt(fromEnd - 1) === CHAR_BACKWARD_SLASH) {
        fromEnd--;
      }
      const fromLen = fromEnd - fromStart;
      let toStart = 0;
      while (toStart < to.length && to.charCodeAt(toStart) === CHAR_BACKWARD_SLASH) {
        toStart++;
      }
      let toEnd = to.length;
      while (toEnd - 1 > toStart && to.charCodeAt(toEnd - 1) === CHAR_BACKWARD_SLASH) {
        toEnd--;
      }
      const toLen = toEnd - toStart;
      const length = fromLen < toLen ? fromLen : toLen;
      let lastCommonSep = -1;
      let i = 0;
      for (; i < length; i++) {
        const fromCode = from.charCodeAt(fromStart + i);
        if (fromCode !== to.charCodeAt(toStart + i)) {
          break;
        } else if (fromCode === CHAR_BACKWARD_SLASH) {
          lastCommonSep = i;
        }
      }
      if (i !== length) {
        if (lastCommonSep === -1) {
          return toOrig;
        }
      } else {
        if (toLen > length) {
          if (to.charCodeAt(toStart + i) === CHAR_BACKWARD_SLASH) {
            return toOrig.slice(toStart + i + 1);
          }
          if (i === 2) {
            return toOrig.slice(toStart + i);
          }
        }
        if (fromLen > length) {
          if (from.charCodeAt(fromStart + i) === CHAR_BACKWARD_SLASH) {
            lastCommonSep = i;
          } else if (i === 2) {
            lastCommonSep = 3;
          }
        }
        if (lastCommonSep === -1) {
          lastCommonSep = 0;
        }
      }
      let out = "";
      for (i = fromStart + lastCommonSep + 1; i <= fromEnd; ++i) {
        if (i === fromEnd || from.charCodeAt(i) === CHAR_BACKWARD_SLASH) {
          out += out.length === 0 ? ".." : "\\..";
        }
      }
      toStart += lastCommonSep;
      if (out.length > 0) {
        return `${out}${toOrig.slice(toStart, toEnd)}`;
      }
      if (toOrig.charCodeAt(toStart) === CHAR_BACKWARD_SLASH) {
        ++toStart;
      }
      return toOrig.slice(toStart, toEnd);
    },
    toNamespacedPath(path) {
      if (typeof path !== "string" || path.length === 0) {
        return path;
      }
      const resolvedPath = win32.resolve(path);
      if (resolvedPath.length <= 2) {
        return path;
      }
      if (resolvedPath.charCodeAt(0) === CHAR_BACKWARD_SLASH) {
        if (resolvedPath.charCodeAt(1) === CHAR_BACKWARD_SLASH) {
          const code = resolvedPath.charCodeAt(2);
          if (code !== CHAR_QUESTION_MARK && code !== CHAR_DOT) {
            return `\\\\?\\UNC\\${resolvedPath.slice(2)}`;
          }
        }
      } else if (isWindowsDeviceRoot(resolvedPath.charCodeAt(0)) && resolvedPath.charCodeAt(1) === CHAR_COLON && resolvedPath.charCodeAt(2) === CHAR_BACKWARD_SLASH) {
        return `\\\\?\\${resolvedPath}`;
      }
      return path;
    },
    dirname(path) {
      validateString(path, "path");
      const len = path.length;
      if (len === 0) {
        return ".";
      }
      let rootEnd = -1;
      let offset = 0;
      const code = path.charCodeAt(0);
      if (len === 1) {
        return isPathSeparator(code) ? path : ".";
      }
      if (isPathSeparator(code)) {
        rootEnd = offset = 1;
        if (isPathSeparator(path.charCodeAt(1))) {
          let j = 2;
          let last = j;
          while (j < len && !isPathSeparator(path.charCodeAt(j))) {
            j++;
          }
          if (j < len && j !== last) {
            last = j;
            while (j < len && isPathSeparator(path.charCodeAt(j))) {
              j++;
            }
            if (j < len && j !== last) {
              last = j;
              while (j < len && !isPathSeparator(path.charCodeAt(j))) {
                j++;
              }
              if (j === len) {
                return path;
              }
              if (j !== last) {
                rootEnd = offset = j + 1;
              }
            }
          }
        }
      } else if (isWindowsDeviceRoot(code) && path.charCodeAt(1) === CHAR_COLON) {
        rootEnd = len > 2 && isPathSeparator(path.charCodeAt(2)) ? 3 : 2;
        offset = rootEnd;
      }
      let end = -1;
      let matchedSlash = true;
      for (let i = len - 1; i >= offset; --i) {
        if (isPathSeparator(path.charCodeAt(i))) {
          if (!matchedSlash) {
            end = i;
            break;
          }
        } else {
          matchedSlash = false;
        }
      }
      if (end === -1) {
        if (rootEnd === -1) {
          return ".";
        }
        end = rootEnd;
      }
      return path.slice(0, end);
    },
    basename(path, suffix) {
      if (suffix !== void 0) {
        validateString(suffix, "suffix");
      }
      validateString(path, "path");
      let start = 0;
      let end = -1;
      let matchedSlash = true;
      let i;
      if (path.length >= 2 && isWindowsDeviceRoot(path.charCodeAt(0)) && path.charCodeAt(1) === CHAR_COLON) {
        start = 2;
      }
      if (suffix !== void 0 && suffix.length > 0 && suffix.length <= path.length) {
        if (suffix === path) {
          return "";
        }
        let extIdx = suffix.length - 1;
        let firstNonSlashEnd = -1;
        for (i = path.length - 1; i >= start; --i) {
          const code = path.charCodeAt(i);
          if (isPathSeparator(code)) {
            if (!matchedSlash) {
              start = i + 1;
              break;
            }
          } else {
            if (firstNonSlashEnd === -1) {
              matchedSlash = false;
              firstNonSlashEnd = i + 1;
            }
            if (extIdx >= 0) {
              if (code === suffix.charCodeAt(extIdx)) {
                if (--extIdx === -1) {
                  end = i;
                }
              } else {
                extIdx = -1;
                end = firstNonSlashEnd;
              }
            }
          }
        }
        if (start === end) {
          end = firstNonSlashEnd;
        } else if (end === -1) {
          end = path.length;
        }
        return path.slice(start, end);
      }
      for (i = path.length - 1; i >= start; --i) {
        if (isPathSeparator(path.charCodeAt(i))) {
          if (!matchedSlash) {
            start = i + 1;
            break;
          }
        } else if (end === -1) {
          matchedSlash = false;
          end = i + 1;
        }
      }
      if (end === -1) {
        return "";
      }
      return path.slice(start, end);
    },
    extname(path) {
      validateString(path, "path");
      let start = 0;
      let startDot = -1;
      let startPart = 0;
      let end = -1;
      let matchedSlash = true;
      let preDotState = 0;
      if (path.length >= 2 && path.charCodeAt(1) === CHAR_COLON && isWindowsDeviceRoot(path.charCodeAt(0))) {
        start = startPart = 2;
      }
      for (let i = path.length - 1; i >= start; --i) {
        const code = path.charCodeAt(i);
        if (isPathSeparator(code)) {
          if (!matchedSlash) {
            startPart = i + 1;
            break;
          }
          continue;
        }
        if (end === -1) {
          matchedSlash = false;
          end = i + 1;
        }
        if (code === CHAR_DOT) {
          if (startDot === -1) {
            startDot = i;
          } else if (preDotState !== 1) {
            preDotState = 1;
          }
        } else if (startDot !== -1) {
          preDotState = -1;
        }
      }
      if (startDot === -1 || end === -1 || // We saw a non-dot character immediately before the dot
      preDotState === 0 || // The (right-most) trimmed path component is exactly '..'
      preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
        return "";
      }
      return path.slice(startDot, end);
    },
    format: _format.bind(null, "\\"),
    parse(path) {
      validateString(path, "path");
      const ret = { root: "", dir: "", base: "", ext: "", name: "" };
      if (path.length === 0) {
        return ret;
      }
      const len = path.length;
      let rootEnd = 0;
      let code = path.charCodeAt(0);
      if (len === 1) {
        if (isPathSeparator(code)) {
          ret.root = ret.dir = path;
          return ret;
        }
        ret.base = ret.name = path;
        return ret;
      }
      if (isPathSeparator(code)) {
        rootEnd = 1;
        if (isPathSeparator(path.charCodeAt(1))) {
          let j = 2;
          let last = j;
          while (j < len && !isPathSeparator(path.charCodeAt(j))) {
            j++;
          }
          if (j < len && j !== last) {
            last = j;
            while (j < len && isPathSeparator(path.charCodeAt(j))) {
              j++;
            }
            if (j < len && j !== last) {
              last = j;
              while (j < len && !isPathSeparator(path.charCodeAt(j))) {
                j++;
              }
              if (j === len) {
                rootEnd = j;
              } else if (j !== last) {
                rootEnd = j + 1;
              }
            }
          }
        }
      } else if (isWindowsDeviceRoot(code) && path.charCodeAt(1) === CHAR_COLON) {
        if (len <= 2) {
          ret.root = ret.dir = path;
          return ret;
        }
        rootEnd = 2;
        if (isPathSeparator(path.charCodeAt(2))) {
          if (len === 3) {
            ret.root = ret.dir = path;
            return ret;
          }
          rootEnd = 3;
        }
      }
      if (rootEnd > 0) {
        ret.root = path.slice(0, rootEnd);
      }
      let startDot = -1;
      let startPart = rootEnd;
      let end = -1;
      let matchedSlash = true;
      let i = path.length - 1;
      let preDotState = 0;
      for (; i >= rootEnd; --i) {
        code = path.charCodeAt(i);
        if (isPathSeparator(code)) {
          if (!matchedSlash) {
            startPart = i + 1;
            break;
          }
          continue;
        }
        if (end === -1) {
          matchedSlash = false;
          end = i + 1;
        }
        if (code === CHAR_DOT) {
          if (startDot === -1) {
            startDot = i;
          } else if (preDotState !== 1) {
            preDotState = 1;
          }
        } else if (startDot !== -1) {
          preDotState = -1;
        }
      }
      if (end !== -1) {
        if (startDot === -1 || // We saw a non-dot character immediately before the dot
        preDotState === 0 || // The (right-most) trimmed path component is exactly '..'
        preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
          ret.base = ret.name = path.slice(startPart, end);
        } else {
          ret.name = path.slice(startPart, startDot);
          ret.base = path.slice(startPart, end);
          ret.ext = path.slice(startDot, end);
        }
      }
      if (startPart > 0 && startPart !== rootEnd) {
        ret.dir = path.slice(0, startPart - 1);
      } else {
        ret.dir = ret.root;
      }
      return ret;
    },
    sep: "\\",
    delimiter: ";",
    win32: null,
    posix: null
  };
  const posixCwd = (() => {
    if (platformIsWin32) {
      const regexp = /\\/g;
      return () => {
        const cwd$1 = cwd().replace(regexp, "/");
        return cwd$1.slice(cwd$1.indexOf("/"));
      };
    }
    return () => cwd();
  })();
  const posix = {
    // path.resolve([from ...], to)
    resolve(...pathSegments) {
      let resolvedPath = "";
      let resolvedAbsolute = false;
      for (let i = pathSegments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
        const path = i >= 0 ? pathSegments[i] : posixCwd();
        validateString(path, `paths[${i}]`);
        if (path.length === 0) {
          continue;
        }
        resolvedPath = `${path}/${resolvedPath}`;
        resolvedAbsolute = path.charCodeAt(0) === CHAR_FORWARD_SLASH;
      }
      resolvedPath = normalizeString(resolvedPath, !resolvedAbsolute, "/", isPosixPathSeparator);
      if (resolvedAbsolute) {
        return `/${resolvedPath}`;
      }
      return resolvedPath.length > 0 ? resolvedPath : ".";
    },
    normalize(path) {
      validateString(path, "path");
      if (path.length === 0) {
        return ".";
      }
      const isAbsolute = path.charCodeAt(0) === CHAR_FORWARD_SLASH;
      const trailingSeparator = path.charCodeAt(path.length - 1) === CHAR_FORWARD_SLASH;
      path = normalizeString(path, !isAbsolute, "/", isPosixPathSeparator);
      if (path.length === 0) {
        if (isAbsolute) {
          return "/";
        }
        return trailingSeparator ? "./" : ".";
      }
      if (trailingSeparator) {
        path += "/";
      }
      return isAbsolute ? `/${path}` : path;
    },
    isAbsolute(path) {
      validateString(path, "path");
      return path.length > 0 && path.charCodeAt(0) === CHAR_FORWARD_SLASH;
    },
    join(...paths) {
      if (paths.length === 0) {
        return ".";
      }
      let joined;
      for (let i = 0; i < paths.length; ++i) {
        const arg = paths[i];
        validateString(arg, "path");
        if (arg.length > 0) {
          if (joined === void 0) {
            joined = arg;
          } else {
            joined += `/${arg}`;
          }
        }
      }
      if (joined === void 0) {
        return ".";
      }
      return posix.normalize(joined);
    },
    relative(from, to) {
      validateString(from, "from");
      validateString(to, "to");
      if (from === to) {
        return "";
      }
      from = posix.resolve(from);
      to = posix.resolve(to);
      if (from === to) {
        return "";
      }
      const fromStart = 1;
      const fromEnd = from.length;
      const fromLen = fromEnd - fromStart;
      const toStart = 1;
      const toLen = to.length - toStart;
      const length = fromLen < toLen ? fromLen : toLen;
      let lastCommonSep = -1;
      let i = 0;
      for (; i < length; i++) {
        const fromCode = from.charCodeAt(fromStart + i);
        if (fromCode !== to.charCodeAt(toStart + i)) {
          break;
        } else if (fromCode === CHAR_FORWARD_SLASH) {
          lastCommonSep = i;
        }
      }
      if (i === length) {
        if (toLen > length) {
          if (to.charCodeAt(toStart + i) === CHAR_FORWARD_SLASH) {
            return to.slice(toStart + i + 1);
          }
          if (i === 0) {
            return to.slice(toStart + i);
          }
        } else if (fromLen > length) {
          if (from.charCodeAt(fromStart + i) === CHAR_FORWARD_SLASH) {
            lastCommonSep = i;
          } else if (i === 0) {
            lastCommonSep = 0;
          }
        }
      }
      let out = "";
      for (i = fromStart + lastCommonSep + 1; i <= fromEnd; ++i) {
        if (i === fromEnd || from.charCodeAt(i) === CHAR_FORWARD_SLASH) {
          out += out.length === 0 ? ".." : "/..";
        }
      }
      return `${out}${to.slice(toStart + lastCommonSep)}`;
    },
    toNamespacedPath(path) {
      return path;
    },
    dirname(path) {
      validateString(path, "path");
      if (path.length === 0) {
        return ".";
      }
      const hasRoot = path.charCodeAt(0) === CHAR_FORWARD_SLASH;
      let end = -1;
      let matchedSlash = true;
      for (let i = path.length - 1; i >= 1; --i) {
        if (path.charCodeAt(i) === CHAR_FORWARD_SLASH) {
          if (!matchedSlash) {
            end = i;
            break;
          }
        } else {
          matchedSlash = false;
        }
      }
      if (end === -1) {
        return hasRoot ? "/" : ".";
      }
      if (hasRoot && end === 1) {
        return "//";
      }
      return path.slice(0, end);
    },
    basename(path, suffix) {
      if (suffix !== void 0) {
        validateString(suffix, "ext");
      }
      validateString(path, "path");
      let start = 0;
      let end = -1;
      let matchedSlash = true;
      let i;
      if (suffix !== void 0 && suffix.length > 0 && suffix.length <= path.length) {
        if (suffix === path) {
          return "";
        }
        let extIdx = suffix.length - 1;
        let firstNonSlashEnd = -1;
        for (i = path.length - 1; i >= 0; --i) {
          const code = path.charCodeAt(i);
          if (code === CHAR_FORWARD_SLASH) {
            if (!matchedSlash) {
              start = i + 1;
              break;
            }
          } else {
            if (firstNonSlashEnd === -1) {
              matchedSlash = false;
              firstNonSlashEnd = i + 1;
            }
            if (extIdx >= 0) {
              if (code === suffix.charCodeAt(extIdx)) {
                if (--extIdx === -1) {
                  end = i;
                }
              } else {
                extIdx = -1;
                end = firstNonSlashEnd;
              }
            }
          }
        }
        if (start === end) {
          end = firstNonSlashEnd;
        } else if (end === -1) {
          end = path.length;
        }
        return path.slice(start, end);
      }
      for (i = path.length - 1; i >= 0; --i) {
        if (path.charCodeAt(i) === CHAR_FORWARD_SLASH) {
          if (!matchedSlash) {
            start = i + 1;
            break;
          }
        } else if (end === -1) {
          matchedSlash = false;
          end = i + 1;
        }
      }
      if (end === -1) {
        return "";
      }
      return path.slice(start, end);
    },
    extname(path) {
      validateString(path, "path");
      let startDot = -1;
      let startPart = 0;
      let end = -1;
      let matchedSlash = true;
      let preDotState = 0;
      for (let i = path.length - 1; i >= 0; --i) {
        const code = path.charCodeAt(i);
        if (code === CHAR_FORWARD_SLASH) {
          if (!matchedSlash) {
            startPart = i + 1;
            break;
          }
          continue;
        }
        if (end === -1) {
          matchedSlash = false;
          end = i + 1;
        }
        if (code === CHAR_DOT) {
          if (startDot === -1) {
            startDot = i;
          } else if (preDotState !== 1) {
            preDotState = 1;
          }
        } else if (startDot !== -1) {
          preDotState = -1;
        }
      }
      if (startDot === -1 || end === -1 || // We saw a non-dot character immediately before the dot
      preDotState === 0 || // The (right-most) trimmed path component is exactly '..'
      preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
        return "";
      }
      return path.slice(startDot, end);
    },
    format: _format.bind(null, "/"),
    parse(path) {
      validateString(path, "path");
      const ret = { root: "", dir: "", base: "", ext: "", name: "" };
      if (path.length === 0) {
        return ret;
      }
      const isAbsolute = path.charCodeAt(0) === CHAR_FORWARD_SLASH;
      let start;
      if (isAbsolute) {
        ret.root = "/";
        start = 1;
      } else {
        start = 0;
      }
      let startDot = -1;
      let startPart = 0;
      let end = -1;
      let matchedSlash = true;
      let i = path.length - 1;
      let preDotState = 0;
      for (; i >= start; --i) {
        const code = path.charCodeAt(i);
        if (code === CHAR_FORWARD_SLASH) {
          if (!matchedSlash) {
            startPart = i + 1;
            break;
          }
          continue;
        }
        if (end === -1) {
          matchedSlash = false;
          end = i + 1;
        }
        if (code === CHAR_DOT) {
          if (startDot === -1) {
            startDot = i;
          } else if (preDotState !== 1) {
            preDotState = 1;
          }
        } else if (startDot !== -1) {
          preDotState = -1;
        }
      }
      if (end !== -1) {
        const start2 = startPart === 0 && isAbsolute ? 1 : startPart;
        if (startDot === -1 || // We saw a non-dot character immediately before the dot
        preDotState === 0 || // The (right-most) trimmed path component is exactly '..'
        preDotState === 1 && startDot === end - 1 && startDot === startPart + 1) {
          ret.base = ret.name = path.slice(start2, end);
        } else {
          ret.name = path.slice(start2, startDot);
          ret.base = path.slice(start2, end);
          ret.ext = path.slice(startDot, end);
        }
      }
      if (startPart > 0) {
        ret.dir = path.slice(0, startPart - 1);
      } else if (isAbsolute) {
        ret.dir = "/";
      }
      return ret;
    },
    sep: "/",
    delimiter: ":",
    win32: null,
    posix: null
  };
  posix.win32 = win32.win32 = win32;
  posix.posix = win32.posix = posix;
  platformIsWin32 ? win32.normalize : posix.normalize;
  const join = platformIsWin32 ? win32.join : posix.join;
  platformIsWin32 ? win32.resolve : posix.resolve;
  platformIsWin32 ? win32.relative : posix.relative;
  platformIsWin32 ? win32.dirname : posix.dirname;
  platformIsWin32 ? win32.basename : posix.basename;
  platformIsWin32 ? win32.extname : posix.extname;
  platformIsWin32 ? win32.sep : posix.sep;
  const _schemePattern = /^\w[\w\d+.-]*$/;
  const _singleSlashStart = /^\//;
  const _doubleSlashStart = /^\/\//;
  function _validateUri(ret, _strict) {
    if (!ret.scheme && _strict) {
      throw new Error(`[UriError]: Scheme is missing: {scheme: "", authority: "${ret.authority}", path: "${ret.path}", query: "${ret.query}", fragment: "${ret.fragment}"}`);
    }
    if (ret.scheme && !_schemePattern.test(ret.scheme)) {
      throw new Error("[UriError]: Scheme contains illegal characters.");
    }
    if (ret.path) {
      if (ret.authority) {
        if (!_singleSlashStart.test(ret.path)) {
          throw new Error('[UriError]: If a URI contains an authority component, then the path component must either be empty or begin with a slash ("/") character');
        }
      } else {
        if (_doubleSlashStart.test(ret.path)) {
          throw new Error('[UriError]: If a URI does not contain an authority component, then the path cannot begin with two slash characters ("//")');
        }
      }
    }
  }
  function _schemeFix(scheme, _strict) {
    if (!scheme && !_strict) {
      return "file";
    }
    return scheme;
  }
  function _referenceResolution(scheme, path) {
    switch (scheme) {
      case "https":
      case "http":
      case "file":
        if (!path) {
          path = _slash;
        } else if (path[0] !== _slash) {
          path = _slash + path;
        }
        break;
    }
    return path;
  }
  const _empty = "";
  const _slash = "/";
  const _regexp = /^(([^:/?#]+?):)?(\/\/([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?/;
  class URI {
    static isUri(thing) {
      if (thing instanceof URI) {
        return true;
      }
      if (!thing) {
        return false;
      }
      return typeof thing.authority === "string" && typeof thing.fragment === "string" && typeof thing.path === "string" && typeof thing.query === "string" && typeof thing.scheme === "string" && typeof thing.fsPath === "string" && typeof thing.with === "function" && typeof thing.toString === "function";
    }
    /**
     * @internal
     */
    constructor(schemeOrData, authority, path, query, fragment, _strict = false) {
      if (typeof schemeOrData === "object") {
        this.scheme = schemeOrData.scheme || _empty;
        this.authority = schemeOrData.authority || _empty;
        this.path = schemeOrData.path || _empty;
        this.query = schemeOrData.query || _empty;
        this.fragment = schemeOrData.fragment || _empty;
      } else {
        this.scheme = _schemeFix(schemeOrData, _strict);
        this.authority = authority || _empty;
        this.path = _referenceResolution(this.scheme, path || _empty);
        this.query = query || _empty;
        this.fragment = fragment || _empty;
        _validateUri(this, _strict);
      }
    }
    // ---- filesystem path -----------------------
    /**
     * Returns a string representing the corresponding file system path of this URI.
     * Will handle UNC paths, normalizes windows drive letters to lower-case, and uses the
     * platform specific path separator.
     *
     * * Will *not* validate the path for invalid characters and semantics.
     * * Will *not* look at the scheme of this URI.
     * * The result shall *not* be used for display purposes but for accessing a file on disk.
     *
     *
     * The *difference* to `URI#path` is the use of the platform specific separator and the handling
     * of UNC paths. See the below sample of a file-uri with an authority (UNC path).
     *
     * ```ts
        const u = URI.parse('file://server/c$/folder/file.txt')
        u.authority === 'server'
        u.path === '/shares/c$/file.txt'
        u.fsPath === '\\server\c$\folder\file.txt'
    ```
     *
     * Using `URI#path` to read a file (using fs-apis) would not be enough because parts of the path,
     * namely the server name, would be missing. Therefore `URI#fsPath` exists - it's sugar to ease working
     * with URIs that represent files on disk (`file` scheme).
     */
    get fsPath() {
      return uriToFsPath(this, false);
    }
    // ---- modify to new -------------------------
    with(change) {
      if (!change) {
        return this;
      }
      let { scheme, authority, path, query, fragment } = change;
      if (scheme === void 0) {
        scheme = this.scheme;
      } else if (scheme === null) {
        scheme = _empty;
      }
      if (authority === void 0) {
        authority = this.authority;
      } else if (authority === null) {
        authority = _empty;
      }
      if (path === void 0) {
        path = this.path;
      } else if (path === null) {
        path = _empty;
      }
      if (query === void 0) {
        query = this.query;
      } else if (query === null) {
        query = _empty;
      }
      if (fragment === void 0) {
        fragment = this.fragment;
      } else if (fragment === null) {
        fragment = _empty;
      }
      if (scheme === this.scheme && authority === this.authority && path === this.path && query === this.query && fragment === this.fragment) {
        return this;
      }
      return new Uri(scheme, authority, path, query, fragment);
    }
    // ---- parse & validate ------------------------
    /**
     * Creates a new URI from a string, e.g. `http://www.example.com/some/path`,
     * `file:///usr/home`, or `scheme:with/path`.
     *
     * @param value A string which represents an URI (see `URI#toString`).
     */
    static parse(value, _strict = false) {
      const match = _regexp.exec(value);
      if (!match) {
        return new Uri(_empty, _empty, _empty, _empty, _empty);
      }
      return new Uri(match[2] || _empty, percentDecode(match[4] || _empty), percentDecode(match[5] || _empty), percentDecode(match[7] || _empty), percentDecode(match[9] || _empty), _strict);
    }
    /**
     * Creates a new URI from a file system path, e.g. `c:\my\files`,
     * `/usr/home`, or `\\server\share\some\path`.
     *
     * The *difference* between `URI#parse` and `URI#file` is that the latter treats the argument
     * as path, not as stringified-uri. E.g. `URI.file(path)` is **not the same as**
     * `URI.parse('file://' + path)` because the path might contain characters that are
     * interpreted (# and ?). See the following sample:
     * ```ts
    const good = URI.file('/coding/c#/project1');
    good.scheme === 'file';
    good.path === '/coding/c#/project1';
    good.fragment === '';
    const bad = URI.parse('file://' + '/coding/c#/project1');
    bad.scheme === 'file';
    bad.path === '/coding/c'; // path is now broken
    bad.fragment === '/project1';
    ```
     *
     * @param path A file system path (see `URI#fsPath`)
     */
    static file(path) {
      let authority = _empty;
      if (isWindows) {
        path = path.replace(/\\/g, _slash);
      }
      if (path[0] === _slash && path[1] === _slash) {
        const idx = path.indexOf(_slash, 2);
        if (idx === -1) {
          authority = path.substring(2);
          path = _slash;
        } else {
          authority = path.substring(2, idx);
          path = path.substring(idx) || _slash;
        }
      }
      return new Uri("file", authority, path, _empty, _empty);
    }
    /**
     * Creates new URI from uri components.
     *
     * Unless `strict` is `true` the scheme is defaults to be `file`. This function performs
     * validation and should be used for untrusted uri components retrieved from storage,
     * user input, command arguments etc
     */
    static from(components, strict) {
      const result = new Uri(components.scheme, components.authority, components.path, components.query, components.fragment, strict);
      return result;
    }
    /**
     * Join a URI path with path fragments and normalizes the resulting path.
     *
     * @param uri The input URI.
     * @param pathFragment The path fragment to add to the URI path.
     * @returns The resulting URI.
     */
    static joinPath(uri, ...pathFragment) {
      if (!uri.path) {
        throw new Error(`[UriError]: cannot call joinPath on URI without path`);
      }
      let newPath;
      if (isWindows && uri.scheme === "file") {
        newPath = URI.file(win32.join(uriToFsPath(uri, true), ...pathFragment)).path;
      } else {
        newPath = posix.join(uri.path, ...pathFragment);
      }
      return uri.with({ path: newPath });
    }
    // ---- printing/externalize ---------------------------
    /**
     * Creates a string representation for this URI. It's guaranteed that calling
     * `URI.parse` with the result of this function creates an URI which is equal
     * to this URI.
     *
     * * The result shall *not* be used for display purposes but for externalization or transport.
     * * The result will be encoded using the percentage encoding and encoding happens mostly
     * ignore the scheme-specific encoding rules.
     *
     * @param skipEncoding Do not encode the result, default is `false`
     */
    toString(skipEncoding = false) {
      return _asFormatted(this, skipEncoding);
    }
    toJSON() {
      return this;
    }
    static revive(data) {
      if (!data) {
        return data;
      } else if (data instanceof URI) {
        return data;
      } else {
        const result = new Uri(data);
        result._formatted = data.external ?? null;
        result._fsPath = data._sep === _pathSepMarker ? data.fsPath ?? null : null;
        return result;
      }
    }
  }
  const _pathSepMarker = isWindows ? 1 : void 0;
  class Uri extends URI {
    constructor() {
      super(...arguments);
      this._formatted = null;
      this._fsPath = null;
    }
    get fsPath() {
      if (!this._fsPath) {
        this._fsPath = uriToFsPath(this, false);
      }
      return this._fsPath;
    }
    toString(skipEncoding = false) {
      if (!skipEncoding) {
        if (!this._formatted) {
          this._formatted = _asFormatted(this, false);
        }
        return this._formatted;
      } else {
        return _asFormatted(this, true);
      }
    }
    toJSON() {
      const res = {
        $mid: 1
        /* MarshalledId.Uri */
      };
      if (this._fsPath) {
        res.fsPath = this._fsPath;
        res._sep = _pathSepMarker;
      }
      if (this._formatted) {
        res.external = this._formatted;
      }
      if (this.path) {
        res.path = this.path;
      }
      if (this.scheme) {
        res.scheme = this.scheme;
      }
      if (this.authority) {
        res.authority = this.authority;
      }
      if (this.query) {
        res.query = this.query;
      }
      if (this.fragment) {
        res.fragment = this.fragment;
      }
      return res;
    }
  }
  const encodeTable = {
    [
      58
      /* CharCode.Colon */
    ]: "%3A",
    // gen-delims
    [
      47
      /* CharCode.Slash */
    ]: "%2F",
    [
      63
      /* CharCode.QuestionMark */
    ]: "%3F",
    [
      35
      /* CharCode.Hash */
    ]: "%23",
    [
      91
      /* CharCode.OpenSquareBracket */
    ]: "%5B",
    [
      93
      /* CharCode.CloseSquareBracket */
    ]: "%5D",
    [
      64
      /* CharCode.AtSign */
    ]: "%40",
    [
      33
      /* CharCode.ExclamationMark */
    ]: "%21",
    // sub-delims
    [
      36
      /* CharCode.DollarSign */
    ]: "%24",
    [
      38
      /* CharCode.Ampersand */
    ]: "%26",
    [
      39
      /* CharCode.SingleQuote */
    ]: "%27",
    [
      40
      /* CharCode.OpenParen */
    ]: "%28",
    [
      41
      /* CharCode.CloseParen */
    ]: "%29",
    [
      42
      /* CharCode.Asterisk */
    ]: "%2A",
    [
      43
      /* CharCode.Plus */
    ]: "%2B",
    [
      44
      /* CharCode.Comma */
    ]: "%2C",
    [
      59
      /* CharCode.Semicolon */
    ]: "%3B",
    [
      61
      /* CharCode.Equals */
    ]: "%3D",
    [
      32
      /* CharCode.Space */
    ]: "%20"
  };
  function encodeURIComponentFast(uriComponent, isPath, isAuthority) {
    let res = void 0;
    let nativeEncodePos = -1;
    for (let pos = 0; pos < uriComponent.length; pos++) {
      const code = uriComponent.charCodeAt(pos);
      if (code >= 97 && code <= 122 || code >= 65 && code <= 90 || code >= 48 && code <= 57 || code === 45 || code === 46 || code === 95 || code === 126 || isPath && code === 47 || isAuthority && code === 91 || isAuthority && code === 93 || isAuthority && code === 58) {
        if (nativeEncodePos !== -1) {
          res += encodeURIComponent(uriComponent.substring(nativeEncodePos, pos));
          nativeEncodePos = -1;
        }
        if (res !== void 0) {
          res += uriComponent.charAt(pos);
        }
      } else {
        if (res === void 0) {
          res = uriComponent.substr(0, pos);
        }
        const escaped = encodeTable[code];
        if (escaped !== void 0) {
          if (nativeEncodePos !== -1) {
            res += encodeURIComponent(uriComponent.substring(nativeEncodePos, pos));
            nativeEncodePos = -1;
          }
          res += escaped;
        } else if (nativeEncodePos === -1) {
          nativeEncodePos = pos;
        }
      }
    }
    if (nativeEncodePos !== -1) {
      res += encodeURIComponent(uriComponent.substring(nativeEncodePos));
    }
    return res !== void 0 ? res : uriComponent;
  }
  function encodeURIComponentMinimal(path) {
    let res = void 0;
    for (let pos = 0; pos < path.length; pos++) {
      const code = path.charCodeAt(pos);
      if (code === 35 || code === 63) {
        if (res === void 0) {
          res = path.substr(0, pos);
        }
        res += encodeTable[code];
      } else {
        if (res !== void 0) {
          res += path[pos];
        }
      }
    }
    return res !== void 0 ? res : path;
  }
  function uriToFsPath(uri, keepDriveLetterCasing) {
    let value;
    if (uri.authority && uri.path.length > 1 && uri.scheme === "file") {
      value = `//${uri.authority}${uri.path}`;
    } else if (uri.path.charCodeAt(0) === 47 && (uri.path.charCodeAt(1) >= 65 && uri.path.charCodeAt(1) <= 90 || uri.path.charCodeAt(1) >= 97 && uri.path.charCodeAt(1) <= 122) && uri.path.charCodeAt(2) === 58) {
      if (!keepDriveLetterCasing) {
        value = uri.path[1].toLowerCase() + uri.path.substr(2);
      } else {
        value = uri.path.substr(1);
      }
    } else {
      value = uri.path;
    }
    if (isWindows) {
      value = value.replace(/\//g, "\\");
    }
    return value;
  }
  function _asFormatted(uri, skipEncoding) {
    const encoder = !skipEncoding ? encodeURIComponentFast : encodeURIComponentMinimal;
    let res = "";
    let { scheme, authority, path, query, fragment } = uri;
    if (scheme) {
      res += scheme;
      res += ":";
    }
    if (authority || scheme === "file") {
      res += _slash;
      res += _slash;
    }
    if (authority) {
      let idx = authority.indexOf("@");
      if (idx !== -1) {
        const userinfo = authority.substr(0, idx);
        authority = authority.substr(idx + 1);
        idx = userinfo.lastIndexOf(":");
        if (idx === -1) {
          res += encoder(userinfo, false, false);
        } else {
          res += encoder(userinfo.substr(0, idx), false, false);
          res += ":";
          res += encoder(userinfo.substr(idx + 1), false, true);
        }
        res += "@";
      }
      authority = authority.toLowerCase();
      idx = authority.lastIndexOf(":");
      if (idx === -1) {
        res += encoder(authority, false, true);
      } else {
        res += encoder(authority.substr(0, idx), false, true);
        res += authority.substr(idx);
      }
    }
    if (path) {
      if (path.length >= 3 && path.charCodeAt(0) === 47 && path.charCodeAt(2) === 58) {
        const code = path.charCodeAt(1);
        if (code >= 65 && code <= 90) {
          path = `/${String.fromCharCode(code + 32)}:${path.substr(3)}`;
        }
      } else if (path.length >= 2 && path.charCodeAt(1) === 58) {
        const code = path.charCodeAt(0);
        if (code >= 65 && code <= 90) {
          path = `${String.fromCharCode(code + 32)}:${path.substr(2)}`;
        }
      }
      res += encoder(path, true, false);
    }
    if (query) {
      res += "?";
      res += encoder(query, false, false);
    }
    if (fragment) {
      res += "#";
      res += !skipEncoding ? encodeURIComponentFast(fragment, false, false) : fragment;
    }
    return res;
  }
  function decodeURIComponentGraceful(str) {
    try {
      return decodeURIComponent(str);
    } catch {
      if (str.length > 3) {
        return str.substr(0, 3) + decodeURIComponentGraceful(str.substr(3));
      } else {
        return str;
      }
    }
  }
  const _rEncodedAsHex = /(%[0-9A-Za-z][0-9A-Za-z])+/g;
  function percentDecode(str) {
    if (!str.match(_rEncodedAsHex)) {
      return str;
    }
    return str.replace(_rEncodedAsHex, (match) => decodeURIComponentGraceful(match));
  }
  var Schemas;
  (function(Schemas2) {
    Schemas2.inMemory = "inmemory";
    Schemas2.vscode = "vscode";
    Schemas2.internal = "private";
    Schemas2.walkThrough = "walkThrough";
    Schemas2.walkThroughSnippet = "walkThroughSnippet";
    Schemas2.http = "http";
    Schemas2.https = "https";
    Schemas2.file = "file";
    Schemas2.mailto = "mailto";
    Schemas2.untitled = "untitled";
    Schemas2.data = "data";
    Schemas2.command = "command";
    Schemas2.vscodeRemote = "vscode-remote";
    Schemas2.vscodeRemoteResource = "vscode-remote-resource";
    Schemas2.vscodeManagedRemoteResource = "vscode-managed-remote-resource";
    Schemas2.vscodeUserData = "vscode-userdata";
    Schemas2.vscodeCustomEditor = "vscode-custom-editor";
    Schemas2.vscodeNotebookCell = "vscode-notebook-cell";
    Schemas2.vscodeNotebookCellMetadata = "vscode-notebook-cell-metadata";
    Schemas2.vscodeNotebookCellMetadataDiff = "vscode-notebook-cell-metadata-diff";
    Schemas2.vscodeNotebookCellOutput = "vscode-notebook-cell-output";
    Schemas2.vscodeNotebookCellOutputDiff = "vscode-notebook-cell-output-diff";
    Schemas2.vscodeNotebookMetadata = "vscode-notebook-metadata";
    Schemas2.vscodeInteractiveInput = "vscode-interactive-input";
    Schemas2.vscodeSettings = "vscode-settings";
    Schemas2.vscodeWorkspaceTrust = "vscode-workspace-trust";
    Schemas2.vscodeTerminal = "vscode-terminal";
    Schemas2.vscodeChatCodeBlock = "vscode-chat-code-block";
    Schemas2.vscodeChatCodeCompareBlock = "vscode-chat-code-compare-block";
    Schemas2.vscodeChatSesssion = "vscode-chat-editor";
    Schemas2.webviewPanel = "webview-panel";
    Schemas2.vscodeWebview = "vscode-webview";
    Schemas2.extension = "extension";
    Schemas2.vscodeFileResource = "vscode-file";
    Schemas2.tmp = "tmp";
    Schemas2.vsls = "vsls";
    Schemas2.vscodeSourceControl = "vscode-scm";
    Schemas2.commentsInput = "comment";
    Schemas2.codeSetting = "code-setting";
    Schemas2.outputChannel = "output";
  })(Schemas || (Schemas = {}));
  const connectionTokenQueryName = "tkn";
  class RemoteAuthoritiesImpl {
    constructor() {
      this._hosts = /* @__PURE__ */ Object.create(null);
      this._ports = /* @__PURE__ */ Object.create(null);
      this._connectionTokens = /* @__PURE__ */ Object.create(null);
      this._preferredWebSchema = "http";
      this._delegate = null;
      this._serverRootPath = "/";
    }
    setPreferredWebSchema(schema) {
      this._preferredWebSchema = schema;
    }
    get _remoteResourcesPath() {
      return posix.join(this._serverRootPath, Schemas.vscodeRemoteResource);
    }
    rewrite(uri) {
      if (this._delegate) {
        try {
          return this._delegate(uri);
        } catch (err) {
          onUnexpectedError(err);
          return uri;
        }
      }
      const authority = uri.authority;
      let host = this._hosts[authority];
      if (host && host.indexOf(":") !== -1 && host.indexOf("[") === -1) {
        host = `[${host}]`;
      }
      const port = this._ports[authority];
      const connectionToken = this._connectionTokens[authority];
      let query = `path=${encodeURIComponent(uri.path)}`;
      if (typeof connectionToken === "string") {
        query += `&${connectionTokenQueryName}=${encodeURIComponent(connectionToken)}`;
      }
      return URI.from({
        scheme: isWeb ? this._preferredWebSchema : Schemas.vscodeRemoteResource,
        authority: `${host}:${port}`,
        path: this._remoteResourcesPath,
        query
      });
    }
  }
  const RemoteAuthorities = new RemoteAuthoritiesImpl();
  const VSCODE_AUTHORITY = "vscode-app";
  class FileAccessImpl {
    static {
      this.FALLBACK_AUTHORITY = VSCODE_AUTHORITY;
    }
    /**
     * Returns a URI to use in contexts where the browser is responsible
     * for loading (e.g. fetch()) or when used within the DOM.
     *
     * **Note:** use `dom.ts#asCSSUrl` whenever the URL is to be used in CSS context.
     */
    asBrowserUri(resourcePath) {
      const uri = this.toUri(resourcePath);
      return this.uriToBrowserUri(uri);
    }
    /**
     * Returns a URI to use in contexts where the browser is responsible
     * for loading (e.g. fetch()) or when used within the DOM.
     *
     * **Note:** use `dom.ts#asCSSUrl` whenever the URL is to be used in CSS context.
     */
    uriToBrowserUri(uri) {
      if (uri.scheme === Schemas.vscodeRemote) {
        return RemoteAuthorities.rewrite(uri);
      }
      if (
        // ...only ever for `file` resources
        uri.scheme === Schemas.file && // ...and we run in native environments
        (isNative || // ...or web worker extensions on desktop
        webWorkerOrigin === `${Schemas.vscodeFileResource}://${FileAccessImpl.FALLBACK_AUTHORITY}`)
      ) {
        return uri.with({
          scheme: Schemas.vscodeFileResource,
          // We need to provide an authority here so that it can serve
          // as origin for network and loading matters in chromium.
          // If the URI is not coming with an authority already, we
          // add our own
          authority: uri.authority || FileAccessImpl.FALLBACK_AUTHORITY,
          query: null,
          fragment: null
        });
      }
      return uri;
    }
    toUri(uriOrModule, moduleIdToUrl) {
      if (URI.isUri(uriOrModule)) {
        return uriOrModule;
      }
      if (globalThis._VSCODE_FILE_ROOT) {
        const rootUriOrPath = globalThis._VSCODE_FILE_ROOT;
        if (/^\w[\w\d+.-]*:\/\//.test(rootUriOrPath)) {
          return URI.joinPath(URI.parse(rootUriOrPath, true), uriOrModule);
        }
        const modulePath = join(rootUriOrPath, uriOrModule);
        return URI.file(modulePath);
      }
      return URI.parse(moduleIdToUrl.toUrl(uriOrModule));
    }
  }
  const FileAccess = new FileAccessImpl();
  var COI;
  (function(COI2) {
    const coiHeaders = /* @__PURE__ */ new Map([
      ["1", { "Cross-Origin-Opener-Policy": "same-origin" }],
      ["2", { "Cross-Origin-Embedder-Policy": "require-corp" }],
      ["3", { "Cross-Origin-Opener-Policy": "same-origin", "Cross-Origin-Embedder-Policy": "require-corp" }]
    ]);
    COI2.CoopAndCoep = Object.freeze(coiHeaders.get("3"));
    const coiSearchParamName = "vscode-coi";
    function getHeadersFromQuery(url) {
      let params;
      if (typeof url === "string") {
        params = new URL(url).searchParams;
      } else if (url instanceof URL) {
        params = url.searchParams;
      } else if (URI.isUri(url)) {
        params = new URL(url.toString(true)).searchParams;
      }
      const value = params?.get(coiSearchParamName);
      if (!value) {
        return void 0;
      }
      return coiHeaders.get(value);
    }
    COI2.getHeadersFromQuery = getHeadersFromQuery;
    function addSearchParam(urlOrSearch, coop, coep) {
      if (!globalThis.crossOriginIsolated) {
        return;
      }
      const value = coop && coep ? "3" : coep ? "2" : "1";
      if (urlOrSearch instanceof URLSearchParams) {
        urlOrSearch.set(coiSearchParamName, value);
      } else {
        urlOrSearch[coiSearchParamName] = value;
      }
    }
    COI2.addSearchParam = addSearchParam;
  })(COI || (COI = {}));
  const DEFAULT_CHANNEL = "default";
  const INITIALIZE = "$initialize";
  class RequestMessage {
    constructor(vsWorker, req, channel, method, args) {
      this.vsWorker = vsWorker;
      this.req = req;
      this.channel = channel;
      this.method = method;
      this.args = args;
      this.type = 0;
    }
  }
  class ReplyMessage {
    constructor(vsWorker, seq, res, err) {
      this.vsWorker = vsWorker;
      this.seq = seq;
      this.res = res;
      this.err = err;
      this.type = 1;
    }
  }
  class SubscribeEventMessage {
    constructor(vsWorker, req, channel, eventName, arg) {
      this.vsWorker = vsWorker;
      this.req = req;
      this.channel = channel;
      this.eventName = eventName;
      this.arg = arg;
      this.type = 2;
    }
  }
  class EventMessage {
    constructor(vsWorker, req, event) {
      this.vsWorker = vsWorker;
      this.req = req;
      this.event = event;
      this.type = 3;
    }
  }
  class UnsubscribeEventMessage {
    constructor(vsWorker, req) {
      this.vsWorker = vsWorker;
      this.req = req;
      this.type = 4;
    }
  }
  class SimpleWorkerProtocol {
    constructor(handler) {
      this._workerId = -1;
      this._handler = handler;
      this._lastSentReq = 0;
      this._pendingReplies = /* @__PURE__ */ Object.create(null);
      this._pendingEmitters = /* @__PURE__ */ new Map();
      this._pendingEvents = /* @__PURE__ */ new Map();
    }
    setWorkerId(workerId) {
      this._workerId = workerId;
    }
    sendMessage(channel, method, args) {
      const req = String(++this._lastSentReq);
      return new Promise((resolve, reject) => {
        this._pendingReplies[req] = {
          resolve,
          reject
        };
        this._send(new RequestMessage(this._workerId, req, channel, method, args));
      });
    }
    listen(channel, eventName, arg) {
      let req = null;
      const emitter = new Emitter({
        onWillAddFirstListener: () => {
          req = String(++this._lastSentReq);
          this._pendingEmitters.set(req, emitter);
          this._send(new SubscribeEventMessage(this._workerId, req, channel, eventName, arg));
        },
        onDidRemoveLastListener: () => {
          this._pendingEmitters.delete(req);
          this._send(new UnsubscribeEventMessage(this._workerId, req));
          req = null;
        }
      });
      return emitter.event;
    }
    handleMessage(message) {
      if (!message || !message.vsWorker) {
        return;
      }
      if (this._workerId !== -1 && message.vsWorker !== this._workerId) {
        return;
      }
      this._handleMessage(message);
    }
    createProxyToRemoteChannel(channel, sendMessageBarrier) {
      const handler = {
        get: (target, name) => {
          if (typeof name === "string" && !target[name]) {
            if (propertyIsDynamicEvent(name)) {
              target[name] = (arg) => {
                return this.listen(channel, name, arg);
              };
            } else if (propertyIsEvent(name)) {
              target[name] = this.listen(channel, name, void 0);
            } else if (name.charCodeAt(0) === 36) {
              target[name] = async (...myArgs) => {
                await sendMessageBarrier?.();
                return this.sendMessage(channel, name, myArgs);
              };
            }
          }
          return target[name];
        }
      };
      return new Proxy(/* @__PURE__ */ Object.create(null), handler);
    }
    _handleMessage(msg) {
      switch (msg.type) {
        case 1:
          return this._handleReplyMessage(msg);
        case 0:
          return this._handleRequestMessage(msg);
        case 2:
          return this._handleSubscribeEventMessage(msg);
        case 3:
          return this._handleEventMessage(msg);
        case 4:
          return this._handleUnsubscribeEventMessage(msg);
      }
    }
    _handleReplyMessage(replyMessage) {
      if (!this._pendingReplies[replyMessage.seq]) {
        console.warn("Got reply to unknown seq");
        return;
      }
      const reply = this._pendingReplies[replyMessage.seq];
      delete this._pendingReplies[replyMessage.seq];
      if (replyMessage.err) {
        let err = replyMessage.err;
        if (replyMessage.err.$isError) {
          err = new Error();
          err.name = replyMessage.err.name;
          err.message = replyMessage.err.message;
          err.stack = replyMessage.err.stack;
        }
        reply.reject(err);
        return;
      }
      reply.resolve(replyMessage.res);
    }
    _handleRequestMessage(requestMessage) {
      const req = requestMessage.req;
      const result = this._handler.handleMessage(requestMessage.channel, requestMessage.method, requestMessage.args);
      result.then((r) => {
        this._send(new ReplyMessage(this._workerId, req, r, void 0));
      }, (e) => {
        if (e.detail instanceof Error) {
          e.detail = transformErrorForSerialization(e.detail);
        }
        this._send(new ReplyMessage(this._workerId, req, void 0, transformErrorForSerialization(e)));
      });
    }
    _handleSubscribeEventMessage(msg) {
      const req = msg.req;
      const disposable = this._handler.handleEvent(msg.channel, msg.eventName, msg.arg)((event) => {
        this._send(new EventMessage(this._workerId, req, event));
      });
      this._pendingEvents.set(req, disposable);
    }
    _handleEventMessage(msg) {
      if (!this._pendingEmitters.has(msg.req)) {
        console.warn("Got event for unknown req");
        return;
      }
      this._pendingEmitters.get(msg.req).fire(msg.event);
    }
    _handleUnsubscribeEventMessage(msg) {
      if (!this._pendingEvents.has(msg.req)) {
        console.warn("Got unsubscribe for unknown req");
        return;
      }
      this._pendingEvents.get(msg.req).dispose();
      this._pendingEvents.delete(msg.req);
    }
    _send(msg) {
      const transfer = [];
      if (msg.type === 0) {
        for (let i = 0; i < msg.args.length; i++) {
          if (msg.args[i] instanceof ArrayBuffer) {
            transfer.push(msg.args[i]);
          }
        }
      } else if (msg.type === 1) {
        if (msg.res instanceof ArrayBuffer) {
          transfer.push(msg.res);
        }
      }
      this._handler.sendMessage(msg, transfer);
    }
  }
  function propertyIsEvent(name) {
    return name[0] === "o" && name[1] === "n" && isUpperAsciiLetter(name.charCodeAt(2));
  }
  function propertyIsDynamicEvent(name) {
    return /^onDynamic/.test(name) && isUpperAsciiLetter(name.charCodeAt(9));
  }
  class SimpleWorkerServer {
    constructor(postMessage, requestHandlerFactory) {
      this._localChannels = /* @__PURE__ */ new Map();
      this._remoteChannels = /* @__PURE__ */ new Map();
      this._requestHandlerFactory = requestHandlerFactory;
      this._requestHandler = null;
      this._protocol = new SimpleWorkerProtocol({
        sendMessage: (msg, transfer) => {
          postMessage(msg, transfer);
        },
        handleMessage: (channel, method, args) => this._handleMessage(channel, method, args),
        handleEvent: (channel, eventName, arg) => this._handleEvent(channel, eventName, arg)
      });
    }
    onmessage(msg) {
      this._protocol.handleMessage(msg);
    }
    _handleMessage(channel, method, args) {
      if (channel === DEFAULT_CHANNEL && method === INITIALIZE) {
        return this.initialize(args[0], args[1], args[2]);
      }
      const requestHandler = channel === DEFAULT_CHANNEL ? this._requestHandler : this._localChannels.get(channel);
      if (!requestHandler) {
        return Promise.reject(new Error(`Missing channel ${channel} on worker thread`));
      }
      if (typeof requestHandler[method] !== "function") {
        return Promise.reject(new Error(`Missing method ${method} on worker thread channel ${channel}`));
      }
      try {
        return Promise.resolve(requestHandler[method].apply(requestHandler, args));
      } catch (e) {
        return Promise.reject(e);
      }
    }
    _handleEvent(channel, eventName, arg) {
      const requestHandler = channel === DEFAULT_CHANNEL ? this._requestHandler : this._localChannels.get(channel);
      if (!requestHandler) {
        throw new Error(`Missing channel ${channel} on worker thread`);
      }
      if (propertyIsDynamicEvent(eventName)) {
        const event = requestHandler[eventName].call(requestHandler, arg);
        if (typeof event !== "function") {
          throw new Error(`Missing dynamic event ${eventName} on request handler.`);
        }
        return event;
      }
      if (propertyIsEvent(eventName)) {
        const event = requestHandler[eventName];
        if (typeof event !== "function") {
          throw new Error(`Missing event ${eventName} on request handler.`);
        }
        return event;
      }
      throw new Error(`Malformed event name ${eventName}`);
    }
    getChannel(channel) {
      if (!this._remoteChannels.has(channel)) {
        const inst = this._protocol.createProxyToRemoteChannel(channel);
        this._remoteChannels.set(channel, inst);
      }
      return this._remoteChannels.get(channel);
    }
    async initialize(workerId, loaderConfig, moduleId) {
      this._protocol.setWorkerId(workerId);
      if (this._requestHandlerFactory) {
        this._requestHandler = this._requestHandlerFactory(this);
        return;
      }
      if (loaderConfig) {
        if (typeof loaderConfig.baseUrl !== "undefined") {
          delete loaderConfig["baseUrl"];
        }
        if (typeof loaderConfig.paths !== "undefined") {
          if (typeof loaderConfig.paths.vs !== "undefined") {
            delete loaderConfig.paths["vs"];
          }
        }
        if (typeof loaderConfig.trustedTypesPolicy !== "undefined") {
          delete loaderConfig["trustedTypesPolicy"];
        }
        loaderConfig.catchError = true;
        globalThis.require.config(loaderConfig);
      }
      {
        const url = FileAccess.asBrowserUri(`${moduleId}.js`).toString(true);
        return import(`${url}`).then((module) => {
          this._requestHandler = module.create(this);
          if (!this._requestHandler) {
            throw new Error(`No RequestHandler!`);
          }
        });
      }
    }
  }
  class DiffChange {
    /**
     * Constructs a new DiffChange with the given sequence information
     * and content.
     */
    constructor(originalStart, originalLength, modifiedStart, modifiedLength) {
      this.originalStart = originalStart;
      this.originalLength = originalLength;
      this.modifiedStart = modifiedStart;
      this.modifiedLength = modifiedLength;
    }
    /**
     * The end point (exclusive) of the change in the original sequence.
     */
    getOriginalEnd() {
      return this.originalStart + this.originalLength;
    }
    /**
     * The end point (exclusive) of the change in the modified sequence.
     */
    getModifiedEnd() {
      return this.modifiedStart + this.modifiedLength;
    }
  }
  function numberHash(val, initialHashVal) {
    return (initialHashVal << 5) - initialHashVal + val | 0;
  }
  function stringHash(s, hashVal) {
    hashVal = numberHash(149417, hashVal);
    for (let i = 0, length = s.length; i < length; i++) {
      hashVal = numberHash(s.charCodeAt(i), hashVal);
    }
    return hashVal;
  }
  class StringDiffSequence {
    constructor(source) {
      this.source = source;
    }
    getElements() {
      const source = this.source;
      const characters = new Int32Array(source.length);
      for (let i = 0, len = source.length; i < len; i++) {
        characters[i] = source.charCodeAt(i);
      }
      return characters;
    }
  }
  function stringDiff(original, modified, pretty) {
    return new LcsDiff(new StringDiffSequence(original), new StringDiffSequence(modified)).ComputeDiff(pretty).changes;
  }
  class Debug {
    static Assert(condition, message) {
      if (!condition) {
        throw new Error(message);
      }
    }
  }
  class MyArray {
    /**
     * Copies a range of elements from an Array starting at the specified source index and pastes
     * them to another Array starting at the specified destination index. The length and the indexes
     * are specified as 64-bit integers.
     * sourceArray:
     *		The Array that contains the data to copy.
     * sourceIndex:
     *		A 64-bit integer that represents the index in the sourceArray at which copying begins.
     * destinationArray:
     *		The Array that receives the data.
     * destinationIndex:
     *		A 64-bit integer that represents the index in the destinationArray at which storing begins.
     * length:
     *		A 64-bit integer that represents the number of elements to copy.
     */
    static Copy(sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
      for (let i = 0; i < length; i++) {
        destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
      }
    }
    static Copy2(sourceArray, sourceIndex, destinationArray, destinationIndex, length) {
      for (let i = 0; i < length; i++) {
        destinationArray[destinationIndex + i] = sourceArray[sourceIndex + i];
      }
    }
  }
  class DiffChangeHelper {
    /**
     * Constructs a new DiffChangeHelper for the given DiffSequences.
     */
    constructor() {
      this.m_changes = [];
      this.m_originalStart = 1073741824;
      this.m_modifiedStart = 1073741824;
      this.m_originalCount = 0;
      this.m_modifiedCount = 0;
    }
    /**
     * Marks the beginning of the next change in the set of differences.
     */
    MarkNextChange() {
      if (this.m_originalCount > 0 || this.m_modifiedCount > 0) {
        this.m_changes.push(new DiffChange(this.m_originalStart, this.m_originalCount, this.m_modifiedStart, this.m_modifiedCount));
      }
      this.m_originalCount = 0;
      this.m_modifiedCount = 0;
      this.m_originalStart = 1073741824;
      this.m_modifiedStart = 1073741824;
    }
    /**
     * Adds the original element at the given position to the elements
     * affected by the current change. The modified index gives context
     * to the change position with respect to the original sequence.
     * @param originalIndex The index of the original element to add.
     * @param modifiedIndex The index of the modified element that provides corresponding position in the modified sequence.
     */
    AddOriginalElement(originalIndex, modifiedIndex) {
      this.m_originalStart = Math.min(this.m_originalStart, originalIndex);
      this.m_modifiedStart = Math.min(this.m_modifiedStart, modifiedIndex);
      this.m_originalCount++;
    }
    /**
     * Adds the modified element at the given position to the elements
     * affected by the current change. The original index gives context
     * to the change position with respect to the modified sequence.
     * @param originalIndex The index of the original element that provides corresponding position in the original sequence.
     * @param modifiedIndex The index of the modified element to add.
     */
    AddModifiedElement(originalIndex, modifiedIndex) {
      this.m_originalStart = Math.min(this.m_originalStart, originalIndex);
      this.m_modifiedStart = Math.min(this.m_modifiedStart, modifiedIndex);
      this.m_modifiedCount++;
    }
    /**
     * Retrieves all of the changes marked by the class.
     */
    getChanges() {
      if (this.m_originalCount > 0 || this.m_modifiedCount > 0) {
        this.MarkNextChange();
      }
      return this.m_changes;
    }
    /**
     * Retrieves all of the changes marked by the class in the reverse order
     */
    getReverseChanges() {
      if (this.m_originalCount > 0 || this.m_modifiedCount > 0) {
        this.MarkNextChange();
      }
      this.m_changes.reverse();
      return this.m_changes;
    }
  }
  class LcsDiff {
    /**
     * Constructs the DiffFinder
     */
    constructor(originalSequence, modifiedSequence, continueProcessingPredicate = null) {
      this.ContinueProcessingPredicate = continueProcessingPredicate;
      this._originalSequence = originalSequence;
      this._modifiedSequence = modifiedSequence;
      const [originalStringElements, originalElementsOrHash, originalHasStrings] = LcsDiff._getElements(originalSequence);
      const [modifiedStringElements, modifiedElementsOrHash, modifiedHasStrings] = LcsDiff._getElements(modifiedSequence);
      this._hasStrings = originalHasStrings && modifiedHasStrings;
      this._originalStringElements = originalStringElements;
      this._originalElementsOrHash = originalElementsOrHash;
      this._modifiedStringElements = modifiedStringElements;
      this._modifiedElementsOrHash = modifiedElementsOrHash;
      this.m_forwardHistory = [];
      this.m_reverseHistory = [];
    }
    static _isStringArray(arr) {
      return arr.length > 0 && typeof arr[0] === "string";
    }
    static _getElements(sequence) {
      const elements = sequence.getElements();
      if (LcsDiff._isStringArray(elements)) {
        const hashes = new Int32Array(elements.length);
        for (let i = 0, len = elements.length; i < len; i++) {
          hashes[i] = stringHash(elements[i], 0);
        }
        return [elements, hashes, true];
      }
      if (elements instanceof Int32Array) {
        return [[], elements, false];
      }
      return [[], new Int32Array(elements), false];
    }
    ElementsAreEqual(originalIndex, newIndex) {
      if (this._originalElementsOrHash[originalIndex] !== this._modifiedElementsOrHash[newIndex]) {
        return false;
      }
      return this._hasStrings ? this._originalStringElements[originalIndex] === this._modifiedStringElements[newIndex] : true;
    }
    ElementsAreStrictEqual(originalIndex, newIndex) {
      if (!this.ElementsAreEqual(originalIndex, newIndex)) {
        return false;
      }
      const originalElement = LcsDiff._getStrictElement(this._originalSequence, originalIndex);
      const modifiedElement = LcsDiff._getStrictElement(this._modifiedSequence, newIndex);
      return originalElement === modifiedElement;
    }
    static _getStrictElement(sequence, index) {
      if (typeof sequence.getStrictElement === "function") {
        return sequence.getStrictElement(index);
      }
      return null;
    }
    OriginalElementsAreEqual(index1, index2) {
      if (this._originalElementsOrHash[index1] !== this._originalElementsOrHash[index2]) {
        return false;
      }
      return this._hasStrings ? this._originalStringElements[index1] === this._originalStringElements[index2] : true;
    }
    ModifiedElementsAreEqual(index1, index2) {
      if (this._modifiedElementsOrHash[index1] !== this._modifiedElementsOrHash[index2]) {
        return false;
      }
      return this._hasStrings ? this._modifiedStringElements[index1] === this._modifiedStringElements[index2] : true;
    }
    ComputeDiff(pretty) {
      return this._ComputeDiff(0, this._originalElementsOrHash.length - 1, 0, this._modifiedElementsOrHash.length - 1, pretty);
    }
    /**
     * Computes the differences between the original and modified input
     * sequences on the bounded range.
     * @returns An array of the differences between the two input sequences.
     */
    _ComputeDiff(originalStart, originalEnd, modifiedStart, modifiedEnd, pretty) {
      const quitEarlyArr = [false];
      let changes = this.ComputeDiffRecursive(originalStart, originalEnd, modifiedStart, modifiedEnd, quitEarlyArr);
      if (pretty) {
        changes = this.PrettifyChanges(changes);
      }
      return {
        quitEarly: quitEarlyArr[0],
        changes
      };
    }
    /**
     * Private helper method which computes the differences on the bounded range
     * recursively.
     * @returns An array of the differences between the two input sequences.
     */
    ComputeDiffRecursive(originalStart, originalEnd, modifiedStart, modifiedEnd, quitEarlyArr) {
      quitEarlyArr[0] = false;
      while (originalStart <= originalEnd && modifiedStart <= modifiedEnd && this.ElementsAreEqual(originalStart, modifiedStart)) {
        originalStart++;
        modifiedStart++;
      }
      while (originalEnd >= originalStart && modifiedEnd >= modifiedStart && this.ElementsAreEqual(originalEnd, modifiedEnd)) {
        originalEnd--;
        modifiedEnd--;
      }
      if (originalStart > originalEnd || modifiedStart > modifiedEnd) {
        let changes;
        if (modifiedStart <= modifiedEnd) {
          Debug.Assert(originalStart === originalEnd + 1, "originalStart should only be one more than originalEnd");
          changes = [
            new DiffChange(originalStart, 0, modifiedStart, modifiedEnd - modifiedStart + 1)
          ];
        } else if (originalStart <= originalEnd) {
          Debug.Assert(modifiedStart === modifiedEnd + 1, "modifiedStart should only be one more than modifiedEnd");
          changes = [
            new DiffChange(originalStart, originalEnd - originalStart + 1, modifiedStart, 0)
          ];
        } else {
          Debug.Assert(originalStart === originalEnd + 1, "originalStart should only be one more than originalEnd");
          Debug.Assert(modifiedStart === modifiedEnd + 1, "modifiedStart should only be one more than modifiedEnd");
          changes = [];
        }
        return changes;
      }
      const midOriginalArr = [0];
      const midModifiedArr = [0];
      const result = this.ComputeRecursionPoint(originalStart, originalEnd, modifiedStart, modifiedEnd, midOriginalArr, midModifiedArr, quitEarlyArr);
      const midOriginal = midOriginalArr[0];
      const midModified = midModifiedArr[0];
      if (result !== null) {
        return result;
      } else if (!quitEarlyArr[0]) {
        const leftChanges = this.ComputeDiffRecursive(originalStart, midOriginal, modifiedStart, midModified, quitEarlyArr);
        let rightChanges = [];
        if (!quitEarlyArr[0]) {
          rightChanges = this.ComputeDiffRecursive(midOriginal + 1, originalEnd, midModified + 1, modifiedEnd, quitEarlyArr);
        } else {
          rightChanges = [
            new DiffChange(midOriginal + 1, originalEnd - (midOriginal + 1) + 1, midModified + 1, modifiedEnd - (midModified + 1) + 1)
          ];
        }
        return this.ConcatenateChanges(leftChanges, rightChanges);
      }
      return [
        new DiffChange(originalStart, originalEnd - originalStart + 1, modifiedStart, modifiedEnd - modifiedStart + 1)
      ];
    }
    WALKTRACE(diagonalForwardBase, diagonalForwardStart, diagonalForwardEnd, diagonalForwardOffset, diagonalReverseBase, diagonalReverseStart, diagonalReverseEnd, diagonalReverseOffset, forwardPoints, reversePoints, originalIndex, originalEnd, midOriginalArr, modifiedIndex, modifiedEnd, midModifiedArr, deltaIsEven, quitEarlyArr) {
      let forwardChanges = null;
      let reverseChanges = null;
      let changeHelper = new DiffChangeHelper();
      let diagonalMin = diagonalForwardStart;
      let diagonalMax = diagonalForwardEnd;
      let diagonalRelative = midOriginalArr[0] - midModifiedArr[0] - diagonalForwardOffset;
      let lastOriginalIndex = -1073741824;
      let historyIndex = this.m_forwardHistory.length - 1;
      do {
        const diagonal = diagonalRelative + diagonalForwardBase;
        if (diagonal === diagonalMin || diagonal < diagonalMax && forwardPoints[diagonal - 1] < forwardPoints[diagonal + 1]) {
          originalIndex = forwardPoints[diagonal + 1];
          modifiedIndex = originalIndex - diagonalRelative - diagonalForwardOffset;
          if (originalIndex < lastOriginalIndex) {
            changeHelper.MarkNextChange();
          }
          lastOriginalIndex = originalIndex;
          changeHelper.AddModifiedElement(originalIndex + 1, modifiedIndex);
          diagonalRelative = diagonal + 1 - diagonalForwardBase;
        } else {
          originalIndex = forwardPoints[diagonal - 1] + 1;
          modifiedIndex = originalIndex - diagonalRelative - diagonalForwardOffset;
          if (originalIndex < lastOriginalIndex) {
            changeHelper.MarkNextChange();
          }
          lastOriginalIndex = originalIndex - 1;
          changeHelper.AddOriginalElement(originalIndex, modifiedIndex + 1);
          diagonalRelative = diagonal - 1 - diagonalForwardBase;
        }
        if (historyIndex >= 0) {
          forwardPoints = this.m_forwardHistory[historyIndex];
          diagonalForwardBase = forwardPoints[0];
          diagonalMin = 1;
          diagonalMax = forwardPoints.length - 1;
        }
      } while (--historyIndex >= -1);
      forwardChanges = changeHelper.getReverseChanges();
      if (quitEarlyArr[0]) {
        let originalStartPoint = midOriginalArr[0] + 1;
        let modifiedStartPoint = midModifiedArr[0] + 1;
        if (forwardChanges !== null && forwardChanges.length > 0) {
          const lastForwardChange = forwardChanges[forwardChanges.length - 1];
          originalStartPoint = Math.max(originalStartPoint, lastForwardChange.getOriginalEnd());
          modifiedStartPoint = Math.max(modifiedStartPoint, lastForwardChange.getModifiedEnd());
        }
        reverseChanges = [
          new DiffChange(originalStartPoint, originalEnd - originalStartPoint + 1, modifiedStartPoint, modifiedEnd - modifiedStartPoint + 1)
        ];
      } else {
        changeHelper = new DiffChangeHelper();
        diagonalMin = diagonalReverseStart;
        diagonalMax = diagonalReverseEnd;
        diagonalRelative = midOriginalArr[0] - midModifiedArr[0] - diagonalReverseOffset;
        lastOriginalIndex = 1073741824;
        historyIndex = deltaIsEven ? this.m_reverseHistory.length - 1 : this.m_reverseHistory.length - 2;
        do {
          const diagonal = diagonalRelative + diagonalReverseBase;
          if (diagonal === diagonalMin || diagonal < diagonalMax && reversePoints[diagonal - 1] >= reversePoints[diagonal + 1]) {
            originalIndex = reversePoints[diagonal + 1] - 1;
            modifiedIndex = originalIndex - diagonalRelative - diagonalReverseOffset;
            if (originalIndex > lastOriginalIndex) {
              changeHelper.MarkNextChange();
            }
            lastOriginalIndex = originalIndex + 1;
            changeHelper.AddOriginalElement(originalIndex + 1, modifiedIndex + 1);
            diagonalRelative = diagonal + 1 - diagonalReverseBase;
          } else {
            originalIndex = reversePoints[diagonal - 1];
            modifiedIndex = originalIndex - diagonalRelative - diagonalReverseOffset;
            if (originalIndex > lastOriginalIndex) {
              changeHelper.MarkNextChange();
            }
            lastOriginalIndex = originalIndex;
            changeHelper.AddModifiedElement(originalIndex + 1, modifiedIndex + 1);
            diagonalRelative = diagonal - 1 - diagonalReverseBase;
          }
          if (historyIndex >= 0) {
            reversePoints = this.m_reverseHistory[historyIndex];
            diagonalReverseBase = reversePoints[0];
            diagonalMin = 1;
            diagonalMax = reversePoints.length - 1;
          }
        } while (--historyIndex >= -1);
        reverseChanges = changeHelper.getChanges();
      }
      return this.ConcatenateChanges(forwardChanges, reverseChanges);
    }
    /**
     * Given the range to compute the diff on, this method finds the point:
     * (midOriginal, midModified)
     * that exists in the middle of the LCS of the two sequences and
     * is the point at which the LCS problem may be broken down recursively.
     * This method will try to keep the LCS trace in memory. If the LCS recursion
     * point is calculated and the full trace is available in memory, then this method
     * will return the change list.
     * @param originalStart The start bound of the original sequence range
     * @param originalEnd The end bound of the original sequence range
     * @param modifiedStart The start bound of the modified sequence range
     * @param modifiedEnd The end bound of the modified sequence range
     * @param midOriginal The middle point of the original sequence range
     * @param midModified The middle point of the modified sequence range
     * @returns The diff changes, if available, otherwise null
     */
    ComputeRecursionPoint(originalStart, originalEnd, modifiedStart, modifiedEnd, midOriginalArr, midModifiedArr, quitEarlyArr) {
      let originalIndex = 0, modifiedIndex = 0;
      let diagonalForwardStart = 0, diagonalForwardEnd = 0;
      let diagonalReverseStart = 0, diagonalReverseEnd = 0;
      originalStart--;
      modifiedStart--;
      midOriginalArr[0] = 0;
      midModifiedArr[0] = 0;
      this.m_forwardHistory = [];
      this.m_reverseHistory = [];
      const maxDifferences = originalEnd - originalStart + (modifiedEnd - modifiedStart);
      const numDiagonals = maxDifferences + 1;
      const forwardPoints = new Int32Array(numDiagonals);
      const reversePoints = new Int32Array(numDiagonals);
      const diagonalForwardBase = modifiedEnd - modifiedStart;
      const diagonalReverseBase = originalEnd - originalStart;
      const diagonalForwardOffset = originalStart - modifiedStart;
      const diagonalReverseOffset = originalEnd - modifiedEnd;
      const delta = diagonalReverseBase - diagonalForwardBase;
      const deltaIsEven = delta % 2 === 0;
      forwardPoints[diagonalForwardBase] = originalStart;
      reversePoints[diagonalReverseBase] = originalEnd;
      quitEarlyArr[0] = false;
      for (let numDifferences = 1; numDifferences <= maxDifferences / 2 + 1; numDifferences++) {
        let furthestOriginalIndex = 0;
        let furthestModifiedIndex = 0;
        diagonalForwardStart = this.ClipDiagonalBound(diagonalForwardBase - numDifferences, numDifferences, diagonalForwardBase, numDiagonals);
        diagonalForwardEnd = this.ClipDiagonalBound(diagonalForwardBase + numDifferences, numDifferences, diagonalForwardBase, numDiagonals);
        for (let diagonal = diagonalForwardStart; diagonal <= diagonalForwardEnd; diagonal += 2) {
          if (diagonal === diagonalForwardStart || diagonal < diagonalForwardEnd && forwardPoints[diagonal - 1] < forwardPoints[diagonal + 1]) {
            originalIndex = forwardPoints[diagonal + 1];
          } else {
            originalIndex = forwardPoints[diagonal - 1] + 1;
          }
          modifiedIndex = originalIndex - (diagonal - diagonalForwardBase) - diagonalForwardOffset;
          const tempOriginalIndex = originalIndex;
          while (originalIndex < originalEnd && modifiedIndex < modifiedEnd && this.ElementsAreEqual(originalIndex + 1, modifiedIndex + 1)) {
            originalIndex++;
            modifiedIndex++;
          }
          forwardPoints[diagonal] = originalIndex;
          if (originalIndex + modifiedIndex > furthestOriginalIndex + furthestModifiedIndex) {
            furthestOriginalIndex = originalIndex;
            furthestModifiedIndex = modifiedIndex;
          }
          if (!deltaIsEven && Math.abs(diagonal - diagonalReverseBase) <= numDifferences - 1) {
            if (originalIndex >= reversePoints[diagonal]) {
              midOriginalArr[0] = originalIndex;
              midModifiedArr[0] = modifiedIndex;
              if (tempOriginalIndex <= reversePoints[diagonal] && 1447 > 0 && numDifferences <= 1447 + 1) {
                return this.WALKTRACE(diagonalForwardBase, diagonalForwardStart, diagonalForwardEnd, diagonalForwardOffset, diagonalReverseBase, diagonalReverseStart, diagonalReverseEnd, diagonalReverseOffset, forwardPoints, reversePoints, originalIndex, originalEnd, midOriginalArr, modifiedIndex, modifiedEnd, midModifiedArr, deltaIsEven, quitEarlyArr);
              } else {
                return null;
              }
            }
          }
        }
        const matchLengthOfLongest = (furthestOriginalIndex - originalStart + (furthestModifiedIndex - modifiedStart) - numDifferences) / 2;
        if (this.ContinueProcessingPredicate !== null && !this.ContinueProcessingPredicate(furthestOriginalIndex, matchLengthOfLongest)) {
          quitEarlyArr[0] = true;
          midOriginalArr[0] = furthestOriginalIndex;
          midModifiedArr[0] = furthestModifiedIndex;
          if (matchLengthOfLongest > 0 && 1447 > 0 && numDifferences <= 1447 + 1) {
            return this.WALKTRACE(diagonalForwardBase, diagonalForwardStart, diagonalForwardEnd, diagonalForwardOffset, diagonalReverseBase, diagonalReverseStart, diagonalReverseEnd, diagonalReverseOffset, forwardPoints, reversePoints, originalIndex, originalEnd, midOriginalArr, modifiedIndex, modifiedEnd, midModifiedArr, deltaIsEven, quitEarlyArr);
          } else {
            originalStart++;
            modifiedStart++;
            return [
              new DiffChange(originalStart, originalEnd - originalStart + 1, modifiedStart, modifiedEnd - modifiedStart + 1)
            ];
          }
        }
        diagonalReverseStart = this.ClipDiagonalBound(diagonalReverseBase - numDifferences, numDifferences, diagonalReverseBase, numDiagonals);
        diagonalReverseEnd = this.ClipDiagonalBound(diagonalReverseBase + numDifferences, numDifferences, diagonalReverseBase, numDiagonals);
        for (let diagonal = diagonalReverseStart; diagonal <= diagonalReverseEnd; diagonal += 2) {
          if (diagonal === diagonalReverseStart || diagonal < diagonalReverseEnd && reversePoints[diagonal - 1] >= reversePoints[diagonal + 1]) {
            originalIndex = reversePoints[diagonal + 1] - 1;
          } else {
            originalIndex = reversePoints[diagonal - 1];
          }
          modifiedIndex = originalIndex - (diagonal - diagonalReverseBase) - diagonalReverseOffset;
          const tempOriginalIndex = originalIndex;
          while (originalIndex > originalStart && modifiedIndex > modifiedStart && this.ElementsAreEqual(originalIndex, modifiedIndex)) {
            originalIndex--;
            modifiedIndex--;
          }
          reversePoints[diagonal] = originalIndex;
          if (deltaIsEven && Math.abs(diagonal - diagonalForwardBase) <= numDifferences) {
            if (originalIndex <= forwardPoints[diagonal]) {
              midOriginalArr[0] = originalIndex;
              midModifiedArr[0] = modifiedIndex;
              if (tempOriginalIndex >= forwardPoints[diagonal] && 1447 > 0 && numDifferences <= 1447 + 1) {
                return this.WALKTRACE(diagonalForwardBase, diagonalForwardStart, diagonalForwardEnd, diagonalForwardOffset, diagonalReverseBase, diagonalReverseStart, diagonalReverseEnd, diagonalReverseOffset, forwardPoints, reversePoints, originalIndex, originalEnd, midOriginalArr, modifiedIndex, modifiedEnd, midModifiedArr, deltaIsEven, quitEarlyArr);
              } else {
                return null;
              }
            }
          }
        }
        if (numDifferences <= 1447) {
          let temp = new Int32Array(diagonalForwardEnd - diagonalForwardStart + 2);
          temp[0] = diagonalForwardBase - diagonalForwardStart + 1;
          MyArray.Copy2(forwardPoints, diagonalForwardStart, temp, 1, diagonalForwardEnd - diagonalForwardStart + 1);
          this.m_forwardHistory.push(temp);
          temp = new Int32Array(diagonalReverseEnd - diagonalReverseStart + 2);
          temp[0] = diagonalReverseBase - diagonalReverseStart + 1;
          MyArray.Copy2(reversePoints, diagonalReverseStart, temp, 1, diagonalReverseEnd - diagonalReverseStart + 1);
          this.m_reverseHistory.push(temp);
        }
      }
      return this.WALKTRACE(diagonalForwardBase, diagonalForwardStart, diagonalForwardEnd, diagonalForwardOffset, diagonalReverseBase, diagonalReverseStart, diagonalReverseEnd, diagonalReverseOffset, forwardPoints, reversePoints, originalIndex, originalEnd, midOriginalArr, modifiedIndex, modifiedEnd, midModifiedArr, deltaIsEven, quitEarlyArr);
    }
    /**
     * Shifts the given changes to provide a more intuitive diff.
     * While the first element in a diff matches the first element after the diff,
     * we shift the diff down.
     *
     * @param changes The list of changes to shift
     * @returns The shifted changes
     */
    PrettifyChanges(changes) {
      for (let i = 0; i < changes.length; i++) {
        const change = changes[i];
        const originalStop = i < changes.length - 1 ? changes[i + 1].originalStart : this._originalElementsOrHash.length;
        const modifiedStop = i < changes.length - 1 ? changes[i + 1].modifiedStart : this._modifiedElementsOrHash.length;
        const checkOriginal = change.originalLength > 0;
        const checkModified = change.modifiedLength > 0;
        while (change.originalStart + change.originalLength < originalStop && change.modifiedStart + change.modifiedLength < modifiedStop && (!checkOriginal || this.OriginalElementsAreEqual(change.originalStart, change.originalStart + change.originalLength)) && (!checkModified || this.ModifiedElementsAreEqual(change.modifiedStart, change.modifiedStart + change.modifiedLength))) {
          const startStrictEqual = this.ElementsAreStrictEqual(change.originalStart, change.modifiedStart);
          const endStrictEqual = this.ElementsAreStrictEqual(change.originalStart + change.originalLength, change.modifiedStart + change.modifiedLength);
          if (endStrictEqual && !startStrictEqual) {
            break;
          }
          change.originalStart++;
          change.modifiedStart++;
        }
        const mergedChangeArr = [null];
        if (i < changes.length - 1 && this.ChangesOverlap(changes[i], changes[i + 1], mergedChangeArr)) {
          changes[i] = mergedChangeArr[0];
          changes.splice(i + 1, 1);
          i--;
          continue;
        }
      }
      for (let i = changes.length - 1; i >= 0; i--) {
        const change = changes[i];
        let originalStop = 0;
        let modifiedStop = 0;
        if (i > 0) {
          const prevChange = changes[i - 1];
          originalStop = prevChange.originalStart + prevChange.originalLength;
          modifiedStop = prevChange.modifiedStart + prevChange.modifiedLength;
        }
        const checkOriginal = change.originalLength > 0;
        const checkModified = change.modifiedLength > 0;
        let bestDelta = 0;
        let bestScore = this._boundaryScore(change.originalStart, change.originalLength, change.modifiedStart, change.modifiedLength);
        for (let delta = 1; ; delta++) {
          const originalStart = change.originalStart - delta;
          const modifiedStart = change.modifiedStart - delta;
          if (originalStart < originalStop || modifiedStart < modifiedStop) {
            break;
          }
          if (checkOriginal && !this.OriginalElementsAreEqual(originalStart, originalStart + change.originalLength)) {
            break;
          }
          if (checkModified && !this.ModifiedElementsAreEqual(modifiedStart, modifiedStart + change.modifiedLength)) {
            break;
          }
          const touchingPreviousChange = originalStart === originalStop && modifiedStart === modifiedStop;
          const score2 = (touchingPreviousChange ? 5 : 0) + this._boundaryScore(originalStart, change.originalLength, modifiedStart, change.modifiedLength);
          if (score2 > bestScore) {
            bestScore = score2;
            bestDelta = delta;
          }
        }
        change.originalStart -= bestDelta;
        change.modifiedStart -= bestDelta;
        const mergedChangeArr = [null];
        if (i > 0 && this.ChangesOverlap(changes[i - 1], changes[i], mergedChangeArr)) {
          changes[i - 1] = mergedChangeArr[0];
          changes.splice(i, 1);
          i++;
          continue;
        }
      }
      if (this._hasStrings) {
        for (let i = 1, len = changes.length; i < len; i++) {
          const aChange = changes[i - 1];
          const bChange = changes[i];
          const matchedLength = bChange.originalStart - aChange.originalStart - aChange.originalLength;
          const aOriginalStart = aChange.originalStart;
          const bOriginalEnd = bChange.originalStart + bChange.originalLength;
          const abOriginalLength = bOriginalEnd - aOriginalStart;
          const aModifiedStart = aChange.modifiedStart;
          const bModifiedEnd = bChange.modifiedStart + bChange.modifiedLength;
          const abModifiedLength = bModifiedEnd - aModifiedStart;
          if (matchedLength < 5 && abOriginalLength < 20 && abModifiedLength < 20) {
            const t = this._findBetterContiguousSequence(aOriginalStart, abOriginalLength, aModifiedStart, abModifiedLength, matchedLength);
            if (t) {
              const [originalMatchStart, modifiedMatchStart] = t;
              if (originalMatchStart !== aChange.originalStart + aChange.originalLength || modifiedMatchStart !== aChange.modifiedStart + aChange.modifiedLength) {
                aChange.originalLength = originalMatchStart - aChange.originalStart;
                aChange.modifiedLength = modifiedMatchStart - aChange.modifiedStart;
                bChange.originalStart = originalMatchStart + matchedLength;
                bChange.modifiedStart = modifiedMatchStart + matchedLength;
                bChange.originalLength = bOriginalEnd - bChange.originalStart;
                bChange.modifiedLength = bModifiedEnd - bChange.modifiedStart;
              }
            }
          }
        }
      }
      return changes;
    }
    _findBetterContiguousSequence(originalStart, originalLength, modifiedStart, modifiedLength, desiredLength) {
      if (originalLength < desiredLength || modifiedLength < desiredLength) {
        return null;
      }
      const originalMax = originalStart + originalLength - desiredLength + 1;
      const modifiedMax = modifiedStart + modifiedLength - desiredLength + 1;
      let bestScore = 0;
      let bestOriginalStart = 0;
      let bestModifiedStart = 0;
      for (let i = originalStart; i < originalMax; i++) {
        for (let j = modifiedStart; j < modifiedMax; j++) {
          const score2 = this._contiguousSequenceScore(i, j, desiredLength);
          if (score2 > 0 && score2 > bestScore) {
            bestScore = score2;
            bestOriginalStart = i;
            bestModifiedStart = j;
          }
        }
      }
      if (bestScore > 0) {
        return [bestOriginalStart, bestModifiedStart];
      }
      return null;
    }
    _contiguousSequenceScore(originalStart, modifiedStart, length) {
      let score2 = 0;
      for (let l = 0; l < length; l++) {
        if (!this.ElementsAreEqual(originalStart + l, modifiedStart + l)) {
          return 0;
        }
        score2 += this._originalStringElements[originalStart + l].length;
      }
      return score2;
    }
    _OriginalIsBoundary(index) {
      if (index <= 0 || index >= this._originalElementsOrHash.length - 1) {
        return true;
      }
      return this._hasStrings && /^\s*$/.test(this._originalStringElements[index]);
    }
    _OriginalRegionIsBoundary(originalStart, originalLength) {
      if (this._OriginalIsBoundary(originalStart) || this._OriginalIsBoundary(originalStart - 1)) {
        return true;
      }
      if (originalLength > 0) {
        const originalEnd = originalStart + originalLength;
        if (this._OriginalIsBoundary(originalEnd - 1) || this._OriginalIsBoundary(originalEnd)) {
          return true;
        }
      }
      return false;
    }
    _ModifiedIsBoundary(index) {
      if (index <= 0 || index >= this._modifiedElementsOrHash.length - 1) {
        return true;
      }
      return this._hasStrings && /^\s*$/.test(this._modifiedStringElements[index]);
    }
    _ModifiedRegionIsBoundary(modifiedStart, modifiedLength) {
      if (this._ModifiedIsBoundary(modifiedStart) || this._ModifiedIsBoundary(modifiedStart - 1)) {
        return true;
      }
      if (modifiedLength > 0) {
        const modifiedEnd = modifiedStart + modifiedLength;
        if (this._ModifiedIsBoundary(modifiedEnd - 1) || this._ModifiedIsBoundary(modifiedEnd)) {
          return true;
        }
      }
      return false;
    }
    _boundaryScore(originalStart, originalLength, modifiedStart, modifiedLength) {
      const originalScore = this._OriginalRegionIsBoundary(originalStart, originalLength) ? 1 : 0;
      const modifiedScore = this._ModifiedRegionIsBoundary(modifiedStart, modifiedLength) ? 1 : 0;
      return originalScore + modifiedScore;
    }
    /**
     * Concatenates the two input DiffChange lists and returns the resulting
     * list.
     * @param The left changes
     * @param The right changes
     * @returns The concatenated list
     */
    ConcatenateChanges(left, right) {
      const mergedChangeArr = [];
      if (left.length === 0 || right.length === 0) {
        return right.length > 0 ? right : left;
      } else if (this.ChangesOverlap(left[left.length - 1], right[0], mergedChangeArr)) {
        const result = new Array(left.length + right.length - 1);
        MyArray.Copy(left, 0, result, 0, left.length - 1);
        result[left.length - 1] = mergedChangeArr[0];
        MyArray.Copy(right, 1, result, left.length, right.length - 1);
        return result;
      } else {
        const result = new Array(left.length + right.length);
        MyArray.Copy(left, 0, result, 0, left.length);
        MyArray.Copy(right, 0, result, left.length, right.length);
        return result;
      }
    }
    /**
     * Returns true if the two changes overlap and can be merged into a single
     * change
     * @param left The left change
     * @param right The right change
     * @param mergedChange The merged change if the two overlap, null otherwise
     * @returns True if the two changes overlap
     */
    ChangesOverlap(left, right, mergedChangeArr) {
      Debug.Assert(left.originalStart <= right.originalStart, "Left change is not less than or equal to right change");
      Debug.Assert(left.modifiedStart <= right.modifiedStart, "Left change is not less than or equal to right change");
      if (left.originalStart + left.originalLength >= right.originalStart || left.modifiedStart + left.modifiedLength >= right.modifiedStart) {
        const originalStart = left.originalStart;
        let originalLength = left.originalLength;
        const modifiedStart = left.modifiedStart;
        let modifiedLength = left.modifiedLength;
        if (left.originalStart + left.originalLength >= right.originalStart) {
          originalLength = right.originalStart + right.originalLength - left.originalStart;
        }
        if (left.modifiedStart + left.modifiedLength >= right.modifiedStart) {
          modifiedLength = right.modifiedStart + right.modifiedLength - left.modifiedStart;
        }
        mergedChangeArr[0] = new DiffChange(originalStart, originalLength, modifiedStart, modifiedLength);
        return true;
      } else {
        mergedChangeArr[0] = null;
        return false;
      }
    }
    /**
     * Helper method used to clip a diagonal index to the range of valid
     * diagonals. This also decides whether or not the diagonal index,
     * if it exceeds the boundary, should be clipped to the boundary or clipped
     * one inside the boundary depending on the Even/Odd status of the boundary
     * and numDifferences.
     * @param diagonal The index of the diagonal to clip.
     * @param numDifferences The current number of differences being iterated upon.
     * @param diagonalBaseIndex The base reference diagonal.
     * @param numDiagonals The total number of diagonals.
     * @returns The clipped diagonal index.
     */
    ClipDiagonalBound(diagonal, numDifferences, diagonalBaseIndex, numDiagonals) {
      if (diagonal >= 0 && diagonal < numDiagonals) {
        return diagonal;
      }
      const diagonalsBelow = diagonalBaseIndex;
      const diagonalsAbove = numDiagonals - diagonalBaseIndex - 1;
      const diffEven = numDifferences % 2 === 0;
      if (diagonal < 0) {
        const lowerBoundEven = diagonalsBelow % 2 === 0;
        return diffEven === lowerBoundEven ? 0 : 1;
      } else {
        const upperBoundEven = diagonalsAbove % 2 === 0;
        return diffEven === upperBoundEven ? numDiagonals - 1 : numDiagonals - 2;
      }
    }
  }
  class Position {
    constructor(lineNumber, column) {
      this.lineNumber = lineNumber;
      this.column = column;
    }
    /**
     * Create a new position from this position.
     *
     * @param newLineNumber new line number
     * @param newColumn new column
     */
    with(newLineNumber = this.lineNumber, newColumn = this.column) {
      if (newLineNumber === this.lineNumber && newColumn === this.column) {
        return this;
      } else {
        return new Position(newLineNumber, newColumn);
      }
    }
    /**
     * Derive a new position from this position.
     *
     * @param deltaLineNumber line number delta
     * @param deltaColumn column delta
     */
    delta(deltaLineNumber = 0, deltaColumn = 0) {
      return this.with(this.lineNumber + deltaLineNumber, this.column + deltaColumn);
    }
    /**
     * Test if this position equals other position
     */
    equals(other) {
      return Position.equals(this, other);
    }
    /**
     * Test if position `a` equals position `b`
     */
    static equals(a, b) {
      if (!a && !b) {
        return true;
      }
      return !!a && !!b && a.lineNumber === b.lineNumber && a.column === b.column;
    }
    /**
     * Test if this position is before other position.
     * If the two positions are equal, the result will be false.
     */
    isBefore(other) {
      return Position.isBefore(this, other);
    }
    /**
     * Test if position `a` is before position `b`.
     * If the two positions are equal, the result will be false.
     */
    static isBefore(a, b) {
      if (a.lineNumber < b.lineNumber) {
        return true;
      }
      if (b.lineNumber < a.lineNumber) {
        return false;
      }
      return a.column < b.column;
    }
    /**
     * Test if this position is before other position.
     * If the two positions are equal, the result will be true.
     */
    isBeforeOrEqual(other) {
      return Position.isBeforeOrEqual(this, other);
    }
    /**
     * Test if position `a` is before position `b`.
     * If the two positions are equal, the result will be true.
     */
    static isBeforeOrEqual(a, b) {
      if (a.lineNumber < b.lineNumber) {
        return true;
      }
      if (b.lineNumber < a.lineNumber) {
        return false;
      }
      return a.column <= b.column;
    }
    /**
     * A function that compares positions, useful for sorting
     */
    static compare(a, b) {
      const aLineNumber = a.lineNumber | 0;
      const bLineNumber = b.lineNumber | 0;
      if (aLineNumber === bLineNumber) {
        const aColumn = a.column | 0;
        const bColumn = b.column | 0;
        return aColumn - bColumn;
      }
      return aLineNumber - bLineNumber;
    }
    /**
     * Clone this position.
     */
    clone() {
      return new Position(this.lineNumber, this.column);
    }
    /**
     * Convert to a human-readable representation.
     */
    toString() {
      return "(" + this.lineNumber + "," + this.column + ")";
    }
    // ---
    /**
     * Create a `Position` from an `IPosition`.
     */
    static lift(pos) {
      return new Position(pos.lineNumber, pos.column);
    }
    /**
     * Test if `obj` is an `IPosition`.
     */
    static isIPosition(obj) {
      return obj && typeof obj.lineNumber === "number" && typeof obj.column === "number";
    }
    toJSON() {
      return {
        lineNumber: this.lineNumber,
        column: this.column
      };
    }
  }
  class Range {
    constructor(startLineNumber, startColumn, endLineNumber, endColumn) {
      if (startLineNumber > endLineNumber || startLineNumber === endLineNumber && startColumn > endColumn) {
        this.startLineNumber = endLineNumber;
        this.startColumn = endColumn;
        this.endLineNumber = startLineNumber;
        this.endColumn = startColumn;
      } else {
        this.startLineNumber = startLineNumber;
        this.startColumn = startColumn;
        this.endLineNumber = endLineNumber;
        this.endColumn = endColumn;
      }
    }
    /**
     * Test if this range is empty.
     */
    isEmpty() {
      return Range.isEmpty(this);
    }
    /**
     * Test if `range` is empty.
     */
    static isEmpty(range) {
      return range.startLineNumber === range.endLineNumber && range.startColumn === range.endColumn;
    }
    /**
     * Test if position is in this range. If the position is at the edges, will return true.
     */
    containsPosition(position) {
      return Range.containsPosition(this, position);
    }
    /**
     * Test if `position` is in `range`. If the position is at the edges, will return true.
     */
    static containsPosition(range, position) {
      if (position.lineNumber < range.startLineNumber || position.lineNumber > range.endLineNumber) {
        return false;
      }
      if (position.lineNumber === range.startLineNumber && position.column < range.startColumn) {
        return false;
      }
      if (position.lineNumber === range.endLineNumber && position.column > range.endColumn) {
        return false;
      }
      return true;
    }
    /**
     * Test if `position` is in `range`. If the position is at the edges, will return false.
     * @internal
     */
    static strictContainsPosition(range, position) {
      if (position.lineNumber < range.startLineNumber || position.lineNumber > range.endLineNumber) {
        return false;
      }
      if (position.lineNumber === range.startLineNumber && position.column <= range.startColumn) {
        return false;
      }
      if (position.lineNumber === range.endLineNumber && position.column >= range.endColumn) {
        return false;
      }
      return true;
    }
    /**
     * Test if range is in this range. If the range is equal to this range, will return true.
     */
    containsRange(range) {
      return Range.containsRange(this, range);
    }
    /**
     * Test if `otherRange` is in `range`. If the ranges are equal, will return true.
     */
    static containsRange(range, otherRange) {
      if (otherRange.startLineNumber < range.startLineNumber || otherRange.endLineNumber < range.startLineNumber) {
        return false;
      }
      if (otherRange.startLineNumber > range.endLineNumber || otherRange.endLineNumber > range.endLineNumber) {
        return false;
      }
      if (otherRange.startLineNumber === range.startLineNumber && otherRange.startColumn < range.startColumn) {
        return false;
      }
      if (otherRange.endLineNumber === range.endLineNumber && otherRange.endColumn > range.endColumn) {
        return false;
      }
      return true;
    }
    /**
     * Test if `range` is strictly in this range. `range` must start after and end before this range for the result to be true.
     */
    strictContainsRange(range) {
      return Range.strictContainsRange(this, range);
    }
    /**
     * Test if `otherRange` is strictly in `range` (must start after, and end before). If the ranges are equal, will return false.
     */
    static strictContainsRange(range, otherRange) {
      if (otherRange.startLineNumber < range.startLineNumber || otherRange.endLineNumber < range.startLineNumber) {
        return false;
      }
      if (otherRange.startLineNumber > range.endLineNumber || otherRange.endLineNumber > range.endLineNumber) {
        return false;
      }
      if (otherRange.startLineNumber === range.startLineNumber && otherRange.startColumn <= range.startColumn) {
        return false;
      }
      if (otherRange.endLineNumber === range.endLineNumber && otherRange.endColumn >= range.endColumn) {
        return false;
      }
      return true;
    }
    /**
     * A reunion of the two ranges.
     * The smallest position will be used as the start point, and the largest one as the end point.
     */
    plusRange(range) {
      return Range.plusRange(this, range);
    }
    /**
     * A reunion of the two ranges.
     * The smallest position will be used as the start point, and the largest one as the end point.
     */
    static plusRange(a, b) {
      let startLineNumber;
      let startColumn;
      let endLineNumber;
      let endColumn;
      if (b.startLineNumber < a.startLineNumber) {
        startLineNumber = b.startLineNumber;
        startColumn = b.startColumn;
      } else if (b.startLineNumber === a.startLineNumber) {
        startLineNumber = b.startLineNumber;
        startColumn = Math.min(b.startColumn, a.startColumn);
      } else {
        startLineNumber = a.startLineNumber;
        startColumn = a.startColumn;
      }
      if (b.endLineNumber > a.endLineNumber) {
        endLineNumber = b.endLineNumber;
        endColumn = b.endColumn;
      } else if (b.endLineNumber === a.endLineNumber) {
        endLineNumber = b.endLineNumber;
        endColumn = Math.max(b.endColumn, a.endColumn);
      } else {
        endLineNumber = a.endLineNumber;
        endColumn = a.endColumn;
      }
      return new Range(startLineNumber, startColumn, endLineNumber, endColumn);
    }
    /**
     * A intersection of the two ranges.
     */
    intersectRanges(range) {
      return Range.intersectRanges(this, range);
    }
    /**
     * A intersection of the two ranges.
     */
    static intersectRanges(a, b) {
      let resultStartLineNumber = a.startLineNumber;
      let resultStartColumn = a.startColumn;
      let resultEndLineNumber = a.endLineNumber;
      let resultEndColumn = a.endColumn;
      const otherStartLineNumber = b.startLineNumber;
      const otherStartColumn = b.startColumn;
      const otherEndLineNumber = b.endLineNumber;
      const otherEndColumn = b.endColumn;
      if (resultStartLineNumber < otherStartLineNumber) {
        resultStartLineNumber = otherStartLineNumber;
        resultStartColumn = otherStartColumn;
      } else if (resultStartLineNumber === otherStartLineNumber) {
        resultStartColumn = Math.max(resultStartColumn, otherStartColumn);
      }
      if (resultEndLineNumber > otherEndLineNumber) {
        resultEndLineNumber = otherEndLineNumber;
        resultEndColumn = otherEndColumn;
      } else if (resultEndLineNumber === otherEndLineNumber) {
        resultEndColumn = Math.min(resultEndColumn, otherEndColumn);
      }
      if (resultStartLineNumber > resultEndLineNumber) {
        return null;
      }
      if (resultStartLineNumber === resultEndLineNumber && resultStartColumn > resultEndColumn) {
        return null;
      }
      return new Range(resultStartLineNumber, resultStartColumn, resultEndLineNumber, resultEndColumn);
    }
    /**
     * Test if this range equals other.
     */
    equalsRange(other) {
      return Range.equalsRange(this, other);
    }
    /**
     * Test if range `a` equals `b`.
     */
    static equalsRange(a, b) {
      if (!a && !b) {
        return true;
      }
      return !!a && !!b && a.startLineNumber === b.startLineNumber && a.startColumn === b.startColumn && a.endLineNumber === b.endLineNumber && a.endColumn === b.endColumn;
    }
    /**
     * Return the end position (which will be after or equal to the start position)
     */
    getEndPosition() {
      return Range.getEndPosition(this);
    }
    /**
     * Return the end position (which will be after or equal to the start position)
     */
    static getEndPosition(range) {
      return new Position(range.endLineNumber, range.endColumn);
    }
    /**
     * Return the start position (which will be before or equal to the end position)
     */
    getStartPosition() {
      return Range.getStartPosition(this);
    }
    /**
     * Return the start position (which will be before or equal to the end position)
     */
    static getStartPosition(range) {
      return new Position(range.startLineNumber, range.startColumn);
    }
    /**
     * Transform to a user presentable string representation.
     */
    toString() {
      return "[" + this.startLineNumber + "," + this.startColumn + " -> " + this.endLineNumber + "," + this.endColumn + "]";
    }
    /**
     * Create a new range using this range's start position, and using endLineNumber and endColumn as the end position.
     */
    setEndPosition(endLineNumber, endColumn) {
      return new Range(this.startLineNumber, this.startColumn, endLineNumber, endColumn);
    }
    /**
     * Create a new range using this range's end position, and using startLineNumber and startColumn as the start position.
     */
    setStartPosition(startLineNumber, startColumn) {
      return new Range(startLineNumber, startColumn, this.endLineNumber, this.endColumn);
    }
    /**
     * Create a new empty range using this range's start position.
     */
    collapseToStart() {
      return Range.collapseToStart(this);
    }
    /**
     * Create a new empty range using this range's start position.
     */
    static collapseToStart(range) {
      return new Range(range.startLineNumber, range.startColumn, range.startLineNumber, range.startColumn);
    }
    /**
     * Create a new empty range using this range's end position.
     */
    collapseToEnd() {
      return Range.collapseToEnd(this);
    }
    /**
     * Create a new empty range using this range's end position.
     */
    static collapseToEnd(range) {
      return new Range(range.endLineNumber, range.endColumn, range.endLineNumber, range.endColumn);
    }
    /**
     * Moves the range by the given amount of lines.
     */
    delta(lineCount) {
      return new Range(this.startLineNumber + lineCount, this.startColumn, this.endLineNumber + lineCount, this.endColumn);
    }
    // ---
    static fromPositions(start, end = start) {
      return new Range(start.lineNumber, start.column, end.lineNumber, end.column);
    }
    static lift(range) {
      if (!range) {
        return null;
      }
      return new Range(range.startLineNumber, range.startColumn, range.endLineNumber, range.endColumn);
    }
    /**
     * Test if `obj` is an `IRange`.
     */
    static isIRange(obj) {
      return obj && typeof obj.startLineNumber === "number" && typeof obj.startColumn === "number" && typeof obj.endLineNumber === "number" && typeof obj.endColumn === "number";
    }
    /**
     * Test if the two ranges are touching in any way.
     */
    static areIntersectingOrTouching(a, b) {
      if (a.endLineNumber < b.startLineNumber || a.endLineNumber === b.startLineNumber && a.endColumn < b.startColumn) {
        return false;
      }
      if (b.endLineNumber < a.startLineNumber || b.endLineNumber === a.startLineNumber && b.endColumn < a.startColumn) {
        return false;
      }
      return true;
    }
    /**
     * Test if the two ranges are intersecting. If the ranges are touching it returns true.
     */
    static areIntersecting(a, b) {
      if (a.endLineNumber < b.startLineNumber || a.endLineNumber === b.startLineNumber && a.endColumn <= b.startColumn) {
        return false;
      }
      if (b.endLineNumber < a.startLineNumber || b.endLineNumber === a.startLineNumber && b.endColumn <= a.startColumn) {
        return false;
      }
      return true;
    }
    /**
     * A function that compares ranges, useful for sorting ranges
     * It will first compare ranges on the startPosition and then on the endPosition
     */
    static compareRangesUsingStarts(a, b) {
      if (a && b) {
        const aStartLineNumber = a.startLineNumber | 0;
        const bStartLineNumber = b.startLineNumber | 0;
        if (aStartLineNumber === bStartLineNumber) {
          const aStartColumn = a.startColumn | 0;
          const bStartColumn = b.startColumn | 0;
          if (aStartColumn === bStartColumn) {
            const aEndLineNumber = a.endLineNumber | 0;
            const bEndLineNumber = b.endLineNumber | 0;
            if (aEndLineNumber === bEndLineNumber) {
              const aEndColumn = a.endColumn | 0;
              const bEndColumn = b.endColumn | 0;
              return aEndColumn - bEndColumn;
            }
            return aEndLineNumber - bEndLineNumber;
          }
          return aStartColumn - bStartColumn;
        }
        return aStartLineNumber - bStartLineNumber;
      }
      const aExists = a ? 1 : 0;
      const bExists = b ? 1 : 0;
      return aExists - bExists;
    }
    /**
     * A function that compares ranges, useful for sorting ranges
     * It will first compare ranges on the endPosition and then on the startPosition
     */
    static compareRangesUsingEnds(a, b) {
      if (a.endLineNumber === b.endLineNumber) {
        if (a.endColumn === b.endColumn) {
          if (a.startLineNumber === b.startLineNumber) {
            return a.startColumn - b.startColumn;
          }
          return a.startLineNumber - b.startLineNumber;
        }
        return a.endColumn - b.endColumn;
      }
      return a.endLineNumber - b.endLineNumber;
    }
    /**
     * Test if the range spans multiple lines.
     */
    static spansMultipleLines(range) {
      return range.endLineNumber > range.startLineNumber;
    }
    toJSON() {
      return this;
    }
  }
  function toUint8(v) {
    if (v < 0) {
      return 0;
    }
    if (v > 255) {
      return 255;
    }
    return v | 0;
  }
  function toUint32(v) {
    if (v < 0) {
      return 0;
    }
    if (v > 4294967295) {
      return 4294967295;
    }
    return v | 0;
  }
  class CharacterClassifier {
    constructor(_defaultValue) {
      const defaultValue = toUint8(_defaultValue);
      this._defaultValue = defaultValue;
      this._asciiMap = CharacterClassifier._createAsciiMap(defaultValue);
      this._map = /* @__PURE__ */ new Map();
    }
    static _createAsciiMap(defaultValue) {
      const asciiMap = new Uint8Array(256);
      asciiMap.fill(defaultValue);
      return asciiMap;
    }
    set(charCode, _value) {
      const value = toUint8(_value);
      if (charCode >= 0 && charCode < 256) {
        this._asciiMap[charCode] = value;
      } else {
        this._map.set(charCode, value);
      }
    }
    get(charCode) {
      if (charCode >= 0 && charCode < 256) {
        return this._asciiMap[charCode];
      } else {
        return this._map.get(charCode) || this._defaultValue;
      }
    }
    clear() {
      this._asciiMap.fill(this._defaultValue);
      this._map.clear();
    }
  }
  class Uint8Matrix {
    constructor(rows, cols, defaultValue) {
      const data = new Uint8Array(rows * cols);
      for (let i = 0, len = rows * cols; i < len; i++) {
        data[i] = defaultValue;
      }
      this._data = data;
      this.rows = rows;
      this.cols = cols;
    }
    get(row, col) {
      return this._data[row * this.cols + col];
    }
    set(row, col, value) {
      this._data[row * this.cols + col] = value;
    }
  }
  class StateMachine {
    constructor(edges) {
      let maxCharCode = 0;
      let maxState = 0;
      for (let i = 0, len = edges.length; i < len; i++) {
        const [from, chCode, to] = edges[i];
        if (chCode > maxCharCode) {
          maxCharCode = chCode;
        }
        if (from > maxState) {
          maxState = from;
        }
        if (to > maxState) {
          maxState = to;
        }
      }
      maxCharCode++;
      maxState++;
      const states = new Uint8Matrix(
        maxState,
        maxCharCode,
        0
        /* State.Invalid */
      );
      for (let i = 0, len = edges.length; i < len; i++) {
        const [from, chCode, to] = edges[i];
        states.set(from, chCode, to);
      }
      this._states = states;
      this._maxCharCode = maxCharCode;
    }
    nextState(currentState, chCode) {
      if (chCode < 0 || chCode >= this._maxCharCode) {
        return 0;
      }
      return this._states.get(currentState, chCode);
    }
  }
  let _stateMachine = null;
  function getStateMachine() {
    if (_stateMachine === null) {
      _stateMachine = new StateMachine([
        [
          1,
          104,
          2
          /* State.H */
        ],
        [
          1,
          72,
          2
          /* State.H */
        ],
        [
          1,
          102,
          6
          /* State.F */
        ],
        [
          1,
          70,
          6
          /* State.F */
        ],
        [
          2,
          116,
          3
          /* State.HT */
        ],
        [
          2,
          84,
          3
          /* State.HT */
        ],
        [
          3,
          116,
          4
          /* State.HTT */
        ],
        [
          3,
          84,
          4
          /* State.HTT */
        ],
        [
          4,
          112,
          5
          /* State.HTTP */
        ],
        [
          4,
          80,
          5
          /* State.HTTP */
        ],
        [
          5,
          115,
          9
          /* State.BeforeColon */
        ],
        [
          5,
          83,
          9
          /* State.BeforeColon */
        ],
        [
          5,
          58,
          10
          /* State.AfterColon */
        ],
        [
          6,
          105,
          7
          /* State.FI */
        ],
        [
          6,
          73,
          7
          /* State.FI */
        ],
        [
          7,
          108,
          8
          /* State.FIL */
        ],
        [
          7,
          76,
          8
          /* State.FIL */
        ],
        [
          8,
          101,
          9
          /* State.BeforeColon */
        ],
        [
          8,
          69,
          9
          /* State.BeforeColon */
        ],
        [
          9,
          58,
          10
          /* State.AfterColon */
        ],
        [
          10,
          47,
          11
          /* State.AlmostThere */
        ],
        [
          11,
          47,
          12
          /* State.End */
        ]
      ]);
    }
    return _stateMachine;
  }
  let _classifier = null;
  function getClassifier() {
    if (_classifier === null) {
      _classifier = new CharacterClassifier(
        0
        /* CharacterClass.None */
      );
      const FORCE_TERMINATION_CHARACTERS = ` 	<>'"、。｡､，．：；‘〈「『〔（［｛｢｣｝］）〕』」〉’｀～…`;
      for (let i = 0; i < FORCE_TERMINATION_CHARACTERS.length; i++) {
        _classifier.set(
          FORCE_TERMINATION_CHARACTERS.charCodeAt(i),
          1
          /* CharacterClass.ForceTermination */
        );
      }
      const CANNOT_END_WITH_CHARACTERS = ".,;:";
      for (let i = 0; i < CANNOT_END_WITH_CHARACTERS.length; i++) {
        _classifier.set(
          CANNOT_END_WITH_CHARACTERS.charCodeAt(i),
          2
          /* CharacterClass.CannotEndIn */
        );
      }
    }
    return _classifier;
  }
  class LinkComputer {
    static _createLink(classifier, line, lineNumber, linkBeginIndex, linkEndIndex) {
      let lastIncludedCharIndex = linkEndIndex - 1;
      do {
        const chCode = line.charCodeAt(lastIncludedCharIndex);
        const chClass = classifier.get(chCode);
        if (chClass !== 2) {
          break;
        }
        lastIncludedCharIndex--;
      } while (lastIncludedCharIndex > linkBeginIndex);
      if (linkBeginIndex > 0) {
        const charCodeBeforeLink = line.charCodeAt(linkBeginIndex - 1);
        const lastCharCodeInLink = line.charCodeAt(lastIncludedCharIndex);
        if (charCodeBeforeLink === 40 && lastCharCodeInLink === 41 || charCodeBeforeLink === 91 && lastCharCodeInLink === 93 || charCodeBeforeLink === 123 && lastCharCodeInLink === 125) {
          lastIncludedCharIndex--;
        }
      }
      return {
        range: {
          startLineNumber: lineNumber,
          startColumn: linkBeginIndex + 1,
          endLineNumber: lineNumber,
          endColumn: lastIncludedCharIndex + 2
        },
        url: line.substring(linkBeginIndex, lastIncludedCharIndex + 1)
      };
    }
    static computeLinks(model, stateMachine = getStateMachine()) {
      const classifier = getClassifier();
      const result = [];
      for (let i = 1, lineCount = model.getLineCount(); i <= lineCount; i++) {
        const line = model.getLineContent(i);
        const len = line.length;
        let j = 0;
        let linkBeginIndex = 0;
        let linkBeginChCode = 0;
        let state = 1;
        let hasOpenParens = false;
        let hasOpenSquareBracket = false;
        let inSquareBrackets = false;
        let hasOpenCurlyBracket = false;
        while (j < len) {
          let resetStateMachine = false;
          const chCode = line.charCodeAt(j);
          if (state === 13) {
            let chClass;
            switch (chCode) {
              case 40:
                hasOpenParens = true;
                chClass = 0;
                break;
              case 41:
                chClass = hasOpenParens ? 0 : 1;
                break;
              case 91:
                inSquareBrackets = true;
                hasOpenSquareBracket = true;
                chClass = 0;
                break;
              case 93:
                inSquareBrackets = false;
                chClass = hasOpenSquareBracket ? 0 : 1;
                break;
              case 123:
                hasOpenCurlyBracket = true;
                chClass = 0;
                break;
              case 125:
                chClass = hasOpenCurlyBracket ? 0 : 1;
                break;
              // The following three rules make it that ' or " or ` are allowed inside links
              // only if the link is wrapped by some other quote character
              case 39:
              case 34:
              case 96:
                if (linkBeginChCode === chCode) {
                  chClass = 1;
                } else if (linkBeginChCode === 39 || linkBeginChCode === 34 || linkBeginChCode === 96) {
                  chClass = 0;
                } else {
                  chClass = 1;
                }
                break;
              case 42:
                chClass = linkBeginChCode === 42 ? 1 : 0;
                break;
              case 124:
                chClass = linkBeginChCode === 124 ? 1 : 0;
                break;
              case 32:
                chClass = inSquareBrackets ? 0 : 1;
                break;
              default:
                chClass = classifier.get(chCode);
            }
            if (chClass === 1) {
              result.push(LinkComputer._createLink(classifier, line, i, linkBeginIndex, j));
              resetStateMachine = true;
            }
          } else if (state === 12) {
            let chClass;
            if (chCode === 91) {
              hasOpenSquareBracket = true;
              chClass = 0;
            } else {
              chClass = classifier.get(chCode);
            }
            if (chClass === 1) {
              resetStateMachine = true;
            } else {
              state = 13;
            }
          } else {
            state = stateMachine.nextState(state, chCode);
            if (state === 0) {
              resetStateMachine = true;
            }
          }
          if (resetStateMachine) {
            state = 1;
            hasOpenParens = false;
            hasOpenSquareBracket = false;
            hasOpenCurlyBracket = false;
            linkBeginIndex = j + 1;
            linkBeginChCode = chCode;
          }
          j++;
        }
        if (state === 13) {
          result.push(LinkComputer._createLink(classifier, line, i, linkBeginIndex, len));
        }
      }
      return result;
    }
  }
  function computeLinks(model) {
    if (!model || typeof model.getLineCount !== "function" || typeof model.getLineContent !== "function") {
      return [];
    }
    return LinkComputer.computeLinks(model);
  }
  class BasicInplaceReplace {
    constructor() {
      this._defaultValueSet = [
        ["true", "false"],
        ["True", "False"],
        ["Private", "Public", "Friend", "ReadOnly", "Partial", "Protected", "WriteOnly"],
        ["public", "protected", "private"]
      ];
    }
    static {
      this.INSTANCE = new BasicInplaceReplace();
    }
    navigateValueSet(range1, text1, range2, text2, up) {
      if (range1 && text1) {
        const result = this.doNavigateValueSet(text1, up);
        if (result) {
          return {
            range: range1,
            value: result
          };
        }
      }
      if (range2 && text2) {
        const result = this.doNavigateValueSet(text2, up);
        if (result) {
          return {
            range: range2,
            value: result
          };
        }
      }
      return null;
    }
    doNavigateValueSet(text, up) {
      const numberResult = this.numberReplace(text, up);
      if (numberResult !== null) {
        return numberResult;
      }
      return this.textReplace(text, up);
    }
    numberReplace(value, up) {
      const precision = Math.pow(10, value.length - (value.lastIndexOf(".") + 1));
      let n1 = Number(value);
      const n2 = parseFloat(value);
      if (!isNaN(n1) && !isNaN(n2) && n1 === n2) {
        if (n1 === 0 && !up) {
          return null;
        } else {
          n1 = Math.floor(n1 * precision);
          n1 += up ? precision : -precision;
          return String(n1 / precision);
        }
      }
      return null;
    }
    textReplace(value, up) {
      return this.valueSetsReplace(this._defaultValueSet, value, up);
    }
    valueSetsReplace(valueSets, value, up) {
      let result = null;
      for (let i = 0, len = valueSets.length; result === null && i < len; i++) {
        result = this.valueSetReplace(valueSets[i], value, up);
      }
      return result;
    }
    valueSetReplace(valueSet, value, up) {
      let idx = valueSet.indexOf(value);
      if (idx >= 0) {
        idx += up ? 1 : -1;
        if (idx < 0) {
          idx = valueSet.length - 1;
        } else {
          idx %= valueSet.length;
        }
        return valueSet[idx];
      }
      return null;
    }
  }
  const shortcutEvent = Object.freeze(function(callback, context) {
    const handle = setTimeout(callback.bind(context), 0);
    return { dispose() {
      clearTimeout(handle);
    } };
  });
  var CancellationToken;
  (function(CancellationToken2) {
    function isCancellationToken(thing) {
      if (thing === CancellationToken2.None || thing === CancellationToken2.Cancelled) {
        return true;
      }
      if (thing instanceof MutableToken) {
        return true;
      }
      if (!thing || typeof thing !== "object") {
        return false;
      }
      return typeof thing.isCancellationRequested === "boolean" && typeof thing.onCancellationRequested === "function";
    }
    CancellationToken2.isCancellationToken = isCancellationToken;
    CancellationToken2.None = Object.freeze({
      isCancellationRequested: false,
      onCancellationRequested: Event.None
    });
    CancellationToken2.Cancelled = Object.freeze({
      isCancellationRequested: true,
      onCancellationRequested: shortcutEvent
    });
  })(CancellationToken || (CancellationToken = {}));
  class MutableToken {
    constructor() {
      this._isCancelled = false;
      this._emitter = null;
    }
    cancel() {
      if (!this._isCancelled) {
        this._isCancelled = true;
        if (this._emitter) {
          this._emitter.fire(void 0);
          this.dispose();
        }
      }
    }
    get isCancellationRequested() {
      return this._isCancelled;
    }
    get onCancellationRequested() {
      if (this._isCancelled) {
        return shortcutEvent;
      }
      if (!this._emitter) {
        this._emitter = new Emitter();
      }
      return this._emitter.event;
    }
    dispose() {
      if (this._emitter) {
        this._emitter.dispose();
        this._emitter = null;
      }
    }
  }
  class CancellationTokenSource {
    constructor(parent) {
      this._token = void 0;
      this._parentListener = void 0;
      this._parentListener = parent && parent.onCancellationRequested(this.cancel, this);
    }
    get token() {
      if (!this._token) {
        this._token = new MutableToken();
      }
      return this._token;
    }
    cancel() {
      if (!this._token) {
        this._token = CancellationToken.Cancelled;
      } else if (this._token instanceof MutableToken) {
        this._token.cancel();
      }
    }
    dispose(cancel = false) {
      if (cancel) {
        this.cancel();
      }
      this._parentListener?.dispose();
      if (!this._token) {
        this._token = CancellationToken.None;
      } else if (this._token instanceof MutableToken) {
        this._token.dispose();
      }
    }
  }
  class KeyCodeStrMap {
    constructor() {
      this._keyCodeToStr = [];
      this._strToKeyCode = /* @__PURE__ */ Object.create(null);
    }
    define(keyCode, str) {
      this._keyCodeToStr[keyCode] = str;
      this._strToKeyCode[str.toLowerCase()] = keyCode;
    }
    keyCodeToStr(keyCode) {
      return this._keyCodeToStr[keyCode];
    }
    strToKeyCode(str) {
      return this._strToKeyCode[str.toLowerCase()] || 0;
    }
  }
  const uiMap = new KeyCodeStrMap();
  const userSettingsUSMap = new KeyCodeStrMap();
  const userSettingsGeneralMap = new KeyCodeStrMap();
  const EVENT_KEY_CODE_MAP = new Array(230);
  const scanCodeStrToInt = /* @__PURE__ */ Object.create(null);
  const scanCodeLowerCaseStrToInt = /* @__PURE__ */ Object.create(null);
  (function() {
    const empty = "";
    const mappings = [
      // immutable, scanCode, scanCodeStr, keyCode, keyCodeStr, eventKeyCode, vkey, usUserSettingsLabel, generalUserSettingsLabel
      [1, 0, "None", 0, "unknown", 0, "VK_UNKNOWN", empty, empty],
      [1, 1, "Hyper", 0, empty, 0, empty, empty, empty],
      [1, 2, "Super", 0, empty, 0, empty, empty, empty],
      [1, 3, "Fn", 0, empty, 0, empty, empty, empty],
      [1, 4, "FnLock", 0, empty, 0, empty, empty, empty],
      [1, 5, "Suspend", 0, empty, 0, empty, empty, empty],
      [1, 6, "Resume", 0, empty, 0, empty, empty, empty],
      [1, 7, "Turbo", 0, empty, 0, empty, empty, empty],
      [1, 8, "Sleep", 0, empty, 0, "VK_SLEEP", empty, empty],
      [1, 9, "WakeUp", 0, empty, 0, empty, empty, empty],
      [0, 10, "KeyA", 31, "A", 65, "VK_A", empty, empty],
      [0, 11, "KeyB", 32, "B", 66, "VK_B", empty, empty],
      [0, 12, "KeyC", 33, "C", 67, "VK_C", empty, empty],
      [0, 13, "KeyD", 34, "D", 68, "VK_D", empty, empty],
      [0, 14, "KeyE", 35, "E", 69, "VK_E", empty, empty],
      [0, 15, "KeyF", 36, "F", 70, "VK_F", empty, empty],
      [0, 16, "KeyG", 37, "G", 71, "VK_G", empty, empty],
      [0, 17, "KeyH", 38, "H", 72, "VK_H", empty, empty],
      [0, 18, "KeyI", 39, "I", 73, "VK_I", empty, empty],
      [0, 19, "KeyJ", 40, "J", 74, "VK_J", empty, empty],
      [0, 20, "KeyK", 41, "K", 75, "VK_K", empty, empty],
      [0, 21, "KeyL", 42, "L", 76, "VK_L", empty, empty],
      [0, 22, "KeyM", 43, "M", 77, "VK_M", empty, empty],
      [0, 23, "KeyN", 44, "N", 78, "VK_N", empty, empty],
      [0, 24, "KeyO", 45, "O", 79, "VK_O", empty, empty],
      [0, 25, "KeyP", 46, "P", 80, "VK_P", empty, empty],
      [0, 26, "KeyQ", 47, "Q", 81, "VK_Q", empty, empty],
      [0, 27, "KeyR", 48, "R", 82, "VK_R", empty, empty],
      [0, 28, "KeyS", 49, "S", 83, "VK_S", empty, empty],
      [0, 29, "KeyT", 50, "T", 84, "VK_T", empty, empty],
      [0, 30, "KeyU", 51, "U", 85, "VK_U", empty, empty],
      [0, 31, "KeyV", 52, "V", 86, "VK_V", empty, empty],
      [0, 32, "KeyW", 53, "W", 87, "VK_W", empty, empty],
      [0, 33, "KeyX", 54, "X", 88, "VK_X", empty, empty],
      [0, 34, "KeyY", 55, "Y", 89, "VK_Y", empty, empty],
      [0, 35, "KeyZ", 56, "Z", 90, "VK_Z", empty, empty],
      [0, 36, "Digit1", 22, "1", 49, "VK_1", empty, empty],
      [0, 37, "Digit2", 23, "2", 50, "VK_2", empty, empty],
      [0, 38, "Digit3", 24, "3", 51, "VK_3", empty, empty],
      [0, 39, "Digit4", 25, "4", 52, "VK_4", empty, empty],
      [0, 40, "Digit5", 26, "5", 53, "VK_5", empty, empty],
      [0, 41, "Digit6", 27, "6", 54, "VK_6", empty, empty],
      [0, 42, "Digit7", 28, "7", 55, "VK_7", empty, empty],
      [0, 43, "Digit8", 29, "8", 56, "VK_8", empty, empty],
      [0, 44, "Digit9", 30, "9", 57, "VK_9", empty, empty],
      [0, 45, "Digit0", 21, "0", 48, "VK_0", empty, empty],
      [1, 46, "Enter", 3, "Enter", 13, "VK_RETURN", empty, empty],
      [1, 47, "Escape", 9, "Escape", 27, "VK_ESCAPE", empty, empty],
      [1, 48, "Backspace", 1, "Backspace", 8, "VK_BACK", empty, empty],
      [1, 49, "Tab", 2, "Tab", 9, "VK_TAB", empty, empty],
      [1, 50, "Space", 10, "Space", 32, "VK_SPACE", empty, empty],
      [0, 51, "Minus", 88, "-", 189, "VK_OEM_MINUS", "-", "OEM_MINUS"],
      [0, 52, "Equal", 86, "=", 187, "VK_OEM_PLUS", "=", "OEM_PLUS"],
      [0, 53, "BracketLeft", 92, "[", 219, "VK_OEM_4", "[", "OEM_4"],
      [0, 54, "BracketRight", 94, "]", 221, "VK_OEM_6", "]", "OEM_6"],
      [0, 55, "Backslash", 93, "\\", 220, "VK_OEM_5", "\\", "OEM_5"],
      [0, 56, "IntlHash", 0, empty, 0, empty, empty, empty],
      // has been dropped from the w3c spec
      [0, 57, "Semicolon", 85, ";", 186, "VK_OEM_1", ";", "OEM_1"],
      [0, 58, "Quote", 95, "'", 222, "VK_OEM_7", "'", "OEM_7"],
      [0, 59, "Backquote", 91, "`", 192, "VK_OEM_3", "`", "OEM_3"],
      [0, 60, "Comma", 87, ",", 188, "VK_OEM_COMMA", ",", "OEM_COMMA"],
      [0, 61, "Period", 89, ".", 190, "VK_OEM_PERIOD", ".", "OEM_PERIOD"],
      [0, 62, "Slash", 90, "/", 191, "VK_OEM_2", "/", "OEM_2"],
      [1, 63, "CapsLock", 8, "CapsLock", 20, "VK_CAPITAL", empty, empty],
      [1, 64, "F1", 59, "F1", 112, "VK_F1", empty, empty],
      [1, 65, "F2", 60, "F2", 113, "VK_F2", empty, empty],
      [1, 66, "F3", 61, "F3", 114, "VK_F3", empty, empty],
      [1, 67, "F4", 62, "F4", 115, "VK_F4", empty, empty],
      [1, 68, "F5", 63, "F5", 116, "VK_F5", empty, empty],
      [1, 69, "F6", 64, "F6", 117, "VK_F6", empty, empty],
      [1, 70, "F7", 65, "F7", 118, "VK_F7", empty, empty],
      [1, 71, "F8", 66, "F8", 119, "VK_F8", empty, empty],
      [1, 72, "F9", 67, "F9", 120, "VK_F9", empty, empty],
      [1, 73, "F10", 68, "F10", 121, "VK_F10", empty, empty],
      [1, 74, "F11", 69, "F11", 122, "VK_F11", empty, empty],
      [1, 75, "F12", 70, "F12", 123, "VK_F12", empty, empty],
      [1, 76, "PrintScreen", 0, empty, 0, empty, empty, empty],
      [1, 77, "ScrollLock", 84, "ScrollLock", 145, "VK_SCROLL", empty, empty],
      [1, 78, "Pause", 7, "PauseBreak", 19, "VK_PAUSE", empty, empty],
      [1, 79, "Insert", 19, "Insert", 45, "VK_INSERT", empty, empty],
      [1, 80, "Home", 14, "Home", 36, "VK_HOME", empty, empty],
      [1, 81, "PageUp", 11, "PageUp", 33, "VK_PRIOR", empty, empty],
      [1, 82, "Delete", 20, "Delete", 46, "VK_DELETE", empty, empty],
      [1, 83, "End", 13, "End", 35, "VK_END", empty, empty],
      [1, 84, "PageDown", 12, "PageDown", 34, "VK_NEXT", empty, empty],
      [1, 85, "ArrowRight", 17, "RightArrow", 39, "VK_RIGHT", "Right", empty],
      [1, 86, "ArrowLeft", 15, "LeftArrow", 37, "VK_LEFT", "Left", empty],
      [1, 87, "ArrowDown", 18, "DownArrow", 40, "VK_DOWN", "Down", empty],
      [1, 88, "ArrowUp", 16, "UpArrow", 38, "VK_UP", "Up", empty],
      [1, 89, "NumLock", 83, "NumLock", 144, "VK_NUMLOCK", empty, empty],
      [1, 90, "NumpadDivide", 113, "NumPad_Divide", 111, "VK_DIVIDE", empty, empty],
      [1, 91, "NumpadMultiply", 108, "NumPad_Multiply", 106, "VK_MULTIPLY", empty, empty],
      [1, 92, "NumpadSubtract", 111, "NumPad_Subtract", 109, "VK_SUBTRACT", empty, empty],
      [1, 93, "NumpadAdd", 109, "NumPad_Add", 107, "VK_ADD", empty, empty],
      [1, 94, "NumpadEnter", 3, empty, 0, empty, empty, empty],
      [1, 95, "Numpad1", 99, "NumPad1", 97, "VK_NUMPAD1", empty, empty],
      [1, 96, "Numpad2", 100, "NumPad2", 98, "VK_NUMPAD2", empty, empty],
      [1, 97, "Numpad3", 101, "NumPad3", 99, "VK_NUMPAD3", empty, empty],
      [1, 98, "Numpad4", 102, "NumPad4", 100, "VK_NUMPAD4", empty, empty],
      [1, 99, "Numpad5", 103, "NumPad5", 101, "VK_NUMPAD5", empty, empty],
      [1, 100, "Numpad6", 104, "NumPad6", 102, "VK_NUMPAD6", empty, empty],
      [1, 101, "Numpad7", 105, "NumPad7", 103, "VK_NUMPAD7", empty, empty],
      [1, 102, "Numpad8", 106, "NumPad8", 104, "VK_NUMPAD8", empty, empty],
      [1, 103, "Numpad9", 107, "NumPad9", 105, "VK_NUMPAD9", empty, empty],
      [1, 104, "Numpad0", 98, "NumPad0", 96, "VK_NUMPAD0", empty, empty],
      [1, 105, "NumpadDecimal", 112, "NumPad_Decimal", 110, "VK_DECIMAL", empty, empty],
      [0, 106, "IntlBackslash", 97, "OEM_102", 226, "VK_OEM_102", empty, empty],
      [1, 107, "ContextMenu", 58, "ContextMenu", 93, empty, empty, empty],
      [1, 108, "Power", 0, empty, 0, empty, empty, empty],
      [1, 109, "NumpadEqual", 0, empty, 0, empty, empty, empty],
      [1, 110, "F13", 71, "F13", 124, "VK_F13", empty, empty],
      [1, 111, "F14", 72, "F14", 125, "VK_F14", empty, empty],
      [1, 112, "F15", 73, "F15", 126, "VK_F15", empty, empty],
      [1, 113, "F16", 74, "F16", 127, "VK_F16", empty, empty],
      [1, 114, "F17", 75, "F17", 128, "VK_F17", empty, empty],
      [1, 115, "F18", 76, "F18", 129, "VK_F18", empty, empty],
      [1, 116, "F19", 77, "F19", 130, "VK_F19", empty, empty],
      [1, 117, "F20", 78, "F20", 131, "VK_F20", empty, empty],
      [1, 118, "F21", 79, "F21", 132, "VK_F21", empty, empty],
      [1, 119, "F22", 80, "F22", 133, "VK_F22", empty, empty],
      [1, 120, "F23", 81, "F23", 134, "VK_F23", empty, empty],
      [1, 121, "F24", 82, "F24", 135, "VK_F24", empty, empty],
      [1, 122, "Open", 0, empty, 0, empty, empty, empty],
      [1, 123, "Help", 0, empty, 0, empty, empty, empty],
      [1, 124, "Select", 0, empty, 0, empty, empty, empty],
      [1, 125, "Again", 0, empty, 0, empty, empty, empty],
      [1, 126, "Undo", 0, empty, 0, empty, empty, empty],
      [1, 127, "Cut", 0, empty, 0, empty, empty, empty],
      [1, 128, "Copy", 0, empty, 0, empty, empty, empty],
      [1, 129, "Paste", 0, empty, 0, empty, empty, empty],
      [1, 130, "Find", 0, empty, 0, empty, empty, empty],
      [1, 131, "AudioVolumeMute", 117, "AudioVolumeMute", 173, "VK_VOLUME_MUTE", empty, empty],
      [1, 132, "AudioVolumeUp", 118, "AudioVolumeUp", 175, "VK_VOLUME_UP", empty, empty],
      [1, 133, "AudioVolumeDown", 119, "AudioVolumeDown", 174, "VK_VOLUME_DOWN", empty, empty],
      [1, 134, "NumpadComma", 110, "NumPad_Separator", 108, "VK_SEPARATOR", empty, empty],
      [0, 135, "IntlRo", 115, "ABNT_C1", 193, "VK_ABNT_C1", empty, empty],
      [1, 136, "KanaMode", 0, empty, 0, empty, empty, empty],
      [0, 137, "IntlYen", 0, empty, 0, empty, empty, empty],
      [1, 138, "Convert", 0, empty, 0, empty, empty, empty],
      [1, 139, "NonConvert", 0, empty, 0, empty, empty, empty],
      [1, 140, "Lang1", 0, empty, 0, empty, empty, empty],
      [1, 141, "Lang2", 0, empty, 0, empty, empty, empty],
      [1, 142, "Lang3", 0, empty, 0, empty, empty, empty],
      [1, 143, "Lang4", 0, empty, 0, empty, empty, empty],
      [1, 144, "Lang5", 0, empty, 0, empty, empty, empty],
      [1, 145, "Abort", 0, empty, 0, empty, empty, empty],
      [1, 146, "Props", 0, empty, 0, empty, empty, empty],
      [1, 147, "NumpadParenLeft", 0, empty, 0, empty, empty, empty],
      [1, 148, "NumpadParenRight", 0, empty, 0, empty, empty, empty],
      [1, 149, "NumpadBackspace", 0, empty, 0, empty, empty, empty],
      [1, 150, "NumpadMemoryStore", 0, empty, 0, empty, empty, empty],
      [1, 151, "NumpadMemoryRecall", 0, empty, 0, empty, empty, empty],
      [1, 152, "NumpadMemoryClear", 0, empty, 0, empty, empty, empty],
      [1, 153, "NumpadMemoryAdd", 0, empty, 0, empty, empty, empty],
      [1, 154, "NumpadMemorySubtract", 0, empty, 0, empty, empty, empty],
      [1, 155, "NumpadClear", 131, "Clear", 12, "VK_CLEAR", empty, empty],
      [1, 156, "NumpadClearEntry", 0, empty, 0, empty, empty, empty],
      [1, 0, empty, 5, "Ctrl", 17, "VK_CONTROL", empty, empty],
      [1, 0, empty, 4, "Shift", 16, "VK_SHIFT", empty, empty],
      [1, 0, empty, 6, "Alt", 18, "VK_MENU", empty, empty],
      [1, 0, empty, 57, "Meta", 91, "VK_COMMAND", empty, empty],
      [1, 157, "ControlLeft", 5, empty, 0, "VK_LCONTROL", empty, empty],
      [1, 158, "ShiftLeft", 4, empty, 0, "VK_LSHIFT", empty, empty],
      [1, 159, "AltLeft", 6, empty, 0, "VK_LMENU", empty, empty],
      [1, 160, "MetaLeft", 57, empty, 0, "VK_LWIN", empty, empty],
      [1, 161, "ControlRight", 5, empty, 0, "VK_RCONTROL", empty, empty],
      [1, 162, "ShiftRight", 4, empty, 0, "VK_RSHIFT", empty, empty],
      [1, 163, "AltRight", 6, empty, 0, "VK_RMENU", empty, empty],
      [1, 164, "MetaRight", 57, empty, 0, "VK_RWIN", empty, empty],
      [1, 165, "BrightnessUp", 0, empty, 0, empty, empty, empty],
      [1, 166, "BrightnessDown", 0, empty, 0, empty, empty, empty],
      [1, 167, "MediaPlay", 0, empty, 0, empty, empty, empty],
      [1, 168, "MediaRecord", 0, empty, 0, empty, empty, empty],
      [1, 169, "MediaFastForward", 0, empty, 0, empty, empty, empty],
      [1, 170, "MediaRewind", 0, empty, 0, empty, empty, empty],
      [1, 171, "MediaTrackNext", 124, "MediaTrackNext", 176, "VK_MEDIA_NEXT_TRACK", empty, empty],
      [1, 172, "MediaTrackPrevious", 125, "MediaTrackPrevious", 177, "VK_MEDIA_PREV_TRACK", empty, empty],
      [1, 173, "MediaStop", 126, "MediaStop", 178, "VK_MEDIA_STOP", empty, empty],
      [1, 174, "Eject", 0, empty, 0, empty, empty, empty],
      [1, 175, "MediaPlayPause", 127, "MediaPlayPause", 179, "VK_MEDIA_PLAY_PAUSE", empty, empty],
      [1, 176, "MediaSelect", 128, "LaunchMediaPlayer", 181, "VK_MEDIA_LAUNCH_MEDIA_SELECT", empty, empty],
      [1, 177, "LaunchMail", 129, "LaunchMail", 180, "VK_MEDIA_LAUNCH_MAIL", empty, empty],
      [1, 178, "LaunchApp2", 130, "LaunchApp2", 183, "VK_MEDIA_LAUNCH_APP2", empty, empty],
      [1, 179, "LaunchApp1", 0, empty, 0, "VK_MEDIA_LAUNCH_APP1", empty, empty],
      [1, 180, "SelectTask", 0, empty, 0, empty, empty, empty],
      [1, 181, "LaunchScreenSaver", 0, empty, 0, empty, empty, empty],
      [1, 182, "BrowserSearch", 120, "BrowserSearch", 170, "VK_BROWSER_SEARCH", empty, empty],
      [1, 183, "BrowserHome", 121, "BrowserHome", 172, "VK_BROWSER_HOME", empty, empty],
      [1, 184, "BrowserBack", 122, "BrowserBack", 166, "VK_BROWSER_BACK", empty, empty],
      [1, 185, "BrowserForward", 123, "BrowserForward", 167, "VK_BROWSER_FORWARD", empty, empty],
      [1, 186, "BrowserStop", 0, empty, 0, "VK_BROWSER_STOP", empty, empty],
      [1, 187, "BrowserRefresh", 0, empty, 0, "VK_BROWSER_REFRESH", empty, empty],
      [1, 188, "BrowserFavorites", 0, empty, 0, "VK_BROWSER_FAVORITES", empty, empty],
      [1, 189, "ZoomToggle", 0, empty, 0, empty, empty, empty],
      [1, 190, "MailReply", 0, empty, 0, empty, empty, empty],
      [1, 191, "MailForward", 0, empty, 0, empty, empty, empty],
      [1, 192, "MailSend", 0, empty, 0, empty, empty, empty],
      // See https://lists.w3.org/Archives/Public/www-dom/2010JulSep/att-0182/keyCode-spec.html
      // If an Input Method Editor is processing key input and the event is keydown, return 229.
      [1, 0, empty, 114, "KeyInComposition", 229, empty, empty, empty],
      [1, 0, empty, 116, "ABNT_C2", 194, "VK_ABNT_C2", empty, empty],
      [1, 0, empty, 96, "OEM_8", 223, "VK_OEM_8", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_KANA", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_HANGUL", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_JUNJA", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_FINAL", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_HANJA", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_KANJI", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_CONVERT", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_NONCONVERT", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_ACCEPT", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_MODECHANGE", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_SELECT", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_PRINT", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_EXECUTE", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_SNAPSHOT", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_HELP", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_APPS", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_PROCESSKEY", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_PACKET", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_DBE_SBCSCHAR", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_DBE_DBCSCHAR", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_ATTN", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_CRSEL", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_EXSEL", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_EREOF", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_PLAY", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_ZOOM", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_NONAME", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_PA1", empty, empty],
      [1, 0, empty, 0, empty, 0, "VK_OEM_CLEAR", empty, empty]
    ];
    const seenKeyCode = [];
    const seenScanCode = [];
    for (const mapping of mappings) {
      const [immutable, scanCode, scanCodeStr, keyCode, keyCodeStr, eventKeyCode, vkey, usUserSettingsLabel, generalUserSettingsLabel] = mapping;
      if (!seenScanCode[scanCode]) {
        seenScanCode[scanCode] = true;
        scanCodeStrToInt[scanCodeStr] = scanCode;
        scanCodeLowerCaseStrToInt[scanCodeStr.toLowerCase()] = scanCode;
      }
      if (!seenKeyCode[keyCode]) {
        seenKeyCode[keyCode] = true;
        if (!keyCodeStr) {
          throw new Error(`String representation missing for key code ${keyCode} around scan code ${scanCodeStr}`);
        }
        uiMap.define(keyCode, keyCodeStr);
        userSettingsUSMap.define(keyCode, usUserSettingsLabel || keyCodeStr);
        userSettingsGeneralMap.define(keyCode, generalUserSettingsLabel || usUserSettingsLabel || keyCodeStr);
      }
      if (eventKeyCode) {
        EVENT_KEY_CODE_MAP[eventKeyCode] = keyCode;
      }
    }
  })();
  var KeyCodeUtils;
  (function(KeyCodeUtils2) {
    function toString(keyCode) {
      return uiMap.keyCodeToStr(keyCode);
    }
    KeyCodeUtils2.toString = toString;
    function fromString(key) {
      return uiMap.strToKeyCode(key);
    }
    KeyCodeUtils2.fromString = fromString;
    function toUserSettingsUS(keyCode) {
      return userSettingsUSMap.keyCodeToStr(keyCode);
    }
    KeyCodeUtils2.toUserSettingsUS = toUserSettingsUS;
    function toUserSettingsGeneral(keyCode) {
      return userSettingsGeneralMap.keyCodeToStr(keyCode);
    }
    KeyCodeUtils2.toUserSettingsGeneral = toUserSettingsGeneral;
    function fromUserSettings(key) {
      return userSettingsUSMap.strToKeyCode(key) || userSettingsGeneralMap.strToKeyCode(key);
    }
    KeyCodeUtils2.fromUserSettings = fromUserSettings;
    function toElectronAccelerator(keyCode) {
      if (keyCode >= 98 && keyCode <= 113) {
        return null;
      }
      switch (keyCode) {
        case 16:
          return "Up";
        case 18:
          return "Down";
        case 15:
          return "Left";
        case 17:
          return "Right";
      }
      return uiMap.keyCodeToStr(keyCode);
    }
    KeyCodeUtils2.toElectronAccelerator = toElectronAccelerator;
  })(KeyCodeUtils || (KeyCodeUtils = {}));
  function KeyChord(firstPart, secondPart) {
    const chordPart = (secondPart & 65535) << 16 >>> 0;
    return (firstPart | chordPart) >>> 0;
  }
  class Selection extends Range {
    constructor(selectionStartLineNumber, selectionStartColumn, positionLineNumber, positionColumn) {
      super(selectionStartLineNumber, selectionStartColumn, positionLineNumber, positionColumn);
      this.selectionStartLineNumber = selectionStartLineNumber;
      this.selectionStartColumn = selectionStartColumn;
      this.positionLineNumber = positionLineNumber;
      this.positionColumn = positionColumn;
    }
    /**
     * Transform to a human-readable representation.
     */
    toString() {
      return "[" + this.selectionStartLineNumber + "," + this.selectionStartColumn + " -> " + this.positionLineNumber + "," + this.positionColumn + "]";
    }
    /**
     * Test if equals other selection.
     */
    equalsSelection(other) {
      return Selection.selectionsEqual(this, other);
    }
    /**
     * Test if the two selections are equal.
     */
    static selectionsEqual(a, b) {
      return a.selectionStartLineNumber === b.selectionStartLineNumber && a.selectionStartColumn === b.selectionStartColumn && a.positionLineNumber === b.positionLineNumber && a.positionColumn === b.positionColumn;
    }
    /**
     * Get directions (LTR or RTL).
     */
    getDirection() {
      if (this.selectionStartLineNumber === this.startLineNumber && this.selectionStartColumn === this.startColumn) {
        return 0;
      }
      return 1;
    }
    /**
     * Create a new selection with a different `positionLineNumber` and `positionColumn`.
     */
    setEndPosition(endLineNumber, endColumn) {
      if (this.getDirection() === 0) {
        return new Selection(this.startLineNumber, this.startColumn, endLineNumber, endColumn);
      }
      return new Selection(endLineNumber, endColumn, this.startLineNumber, this.startColumn);
    }
    /**
     * Get the position at `positionLineNumber` and `positionColumn`.
     */
    getPosition() {
      return new Position(this.positionLineNumber, this.positionColumn);
    }
    /**
     * Get the position at the start of the selection.
    */
    getSelectionStart() {
      return new Position(this.selectionStartLineNumber, this.selectionStartColumn);
    }
    /**
     * Create a new selection with a different `selectionStartLineNumber` and `selectionStartColumn`.
     */
    setStartPosition(startLineNumber, startColumn) {
      if (this.getDirection() === 0) {
        return new Selection(startLineNumber, startColumn, this.endLineNumber, this.endColumn);
      }
      return new Selection(this.endLineNumber, this.endColumn, startLineNumber, startColumn);
    }
    // ----
    /**
     * Create a `Selection` from one or two positions
     */
    static fromPositions(start, end = start) {
      return new Selection(start.lineNumber, start.column, end.lineNumber, end.column);
    }
    /**
     * Creates a `Selection` from a range, given a direction.
     */
    static fromRange(range, direction) {
      if (direction === 0) {
        return new Selection(range.startLineNumber, range.startColumn, range.endLineNumber, range.endColumn);
      } else {
        return new Selection(range.endLineNumber, range.endColumn, range.startLineNumber, range.startColumn);
      }
    }
    /**
     * Create a `Selection` from an `ISelection`.
     */
    static liftSelection(sel) {
      return new Selection(sel.selectionStartLineNumber, sel.selectionStartColumn, sel.positionLineNumber, sel.positionColumn);
    }
    /**
     * `a` equals `b`.
     */
    static selectionsArrEqual(a, b) {
      if (a && !b || !a && b) {
        return false;
      }
      if (!a && !b) {
        return true;
      }
      if (a.length !== b.length) {
        return false;
      }
      for (let i = 0, len = a.length; i < len; i++) {
        if (!this.selectionsEqual(a[i], b[i])) {
          return false;
        }
      }
      return true;
    }
    /**
     * Test if `obj` is an `ISelection`.
     */
    static isISelection(obj) {
      return obj && typeof obj.selectionStartLineNumber === "number" && typeof obj.selectionStartColumn === "number" && typeof obj.positionLineNumber === "number" && typeof obj.positionColumn === "number";
    }
    /**
     * Create with a direction.
     */
    static createWithDirection(startLineNumber, startColumn, endLineNumber, endColumn, direction) {
      if (direction === 0) {
        return new Selection(startLineNumber, startColumn, endLineNumber, endColumn);
      }
      return new Selection(endLineNumber, endColumn, startLineNumber, startColumn);
    }
  }
  function isString(str) {
    return typeof str === "string";
  }
  const _codiconFontCharacters = /* @__PURE__ */ Object.create(null);
  function register(id, fontCharacter) {
    if (isString(fontCharacter)) {
      const val = _codiconFontCharacters[fontCharacter];
      if (val === void 0) {
        throw new Error(`${id} references an unknown codicon: ${fontCharacter}`);
      }
      fontCharacter = val;
    }
    _codiconFontCharacters[id] = fontCharacter;
    return { id };
  }
  const codiconsLibrary = {
    add: register("add", 6e4),
    plus: register("plus", 6e4),
    gistNew: register("gist-new", 6e4),
    repoCreate: register("repo-create", 6e4),
    lightbulb: register("lightbulb", 60001),
    lightBulb: register("light-bulb", 60001),
    repo: register("repo", 60002),
    repoDelete: register("repo-delete", 60002),
    gistFork: register("gist-fork", 60003),
    repoForked: register("repo-forked", 60003),
    gitPullRequest: register("git-pull-request", 60004),
    gitPullRequestAbandoned: register("git-pull-request-abandoned", 60004),
    recordKeys: register("record-keys", 60005),
    keyboard: register("keyboard", 60005),
    tag: register("tag", 60006),
    gitPullRequestLabel: register("git-pull-request-label", 60006),
    tagAdd: register("tag-add", 60006),
    tagRemove: register("tag-remove", 60006),
    person: register("person", 60007),
    personFollow: register("person-follow", 60007),
    personOutline: register("person-outline", 60007),
    personFilled: register("person-filled", 60007),
    gitBranch: register("git-branch", 60008),
    gitBranchCreate: register("git-branch-create", 60008),
    gitBranchDelete: register("git-branch-delete", 60008),
    sourceControl: register("source-control", 60008),
    mirror: register("mirror", 60009),
    mirrorPublic: register("mirror-public", 60009),
    star: register("star", 60010),
    starAdd: register("star-add", 60010),
    starDelete: register("star-delete", 60010),
    starEmpty: register("star-empty", 60010),
    comment: register("comment", 60011),
    commentAdd: register("comment-add", 60011),
    alert: register("alert", 60012),
    warning: register("warning", 60012),
    search: register("search", 60013),
    searchSave: register("search-save", 60013),
    logOut: register("log-out", 60014),
    signOut: register("sign-out", 60014),
    logIn: register("log-in", 60015),
    signIn: register("sign-in", 60015),
    eye: register("eye", 60016),
    eyeUnwatch: register("eye-unwatch", 60016),
    eyeWatch: register("eye-watch", 60016),
    circleFilled: register("circle-filled", 60017),
    primitiveDot: register("primitive-dot", 60017),
    closeDirty: register("close-dirty", 60017),
    debugBreakpoint: register("debug-breakpoint", 60017),
    debugBreakpointDisabled: register("debug-breakpoint-disabled", 60017),
    debugHint: register("debug-hint", 60017),
    terminalDecorationSuccess: register("terminal-decoration-success", 60017),
    primitiveSquare: register("primitive-square", 60018),
    edit: register("edit", 60019),
    pencil: register("pencil", 60019),
    info: register("info", 60020),
    issueOpened: register("issue-opened", 60020),
    gistPrivate: register("gist-private", 60021),
    gitForkPrivate: register("git-fork-private", 60021),
    lock: register("lock", 60021),
    mirrorPrivate: register("mirror-private", 60021),
    close: register("close", 60022),
    removeClose: register("remove-close", 60022),
    x: register("x", 60022),
    repoSync: register("repo-sync", 60023),
    sync: register("sync", 60023),
    clone: register("clone", 60024),
    desktopDownload: register("desktop-download", 60024),
    beaker: register("beaker", 60025),
    microscope: register("microscope", 60025),
    vm: register("vm", 60026),
    deviceDesktop: register("device-desktop", 60026),
    file: register("file", 60027),
    fileText: register("file-text", 60027),
    more: register("more", 60028),
    ellipsis: register("ellipsis", 60028),
    kebabHorizontal: register("kebab-horizontal", 60028),
    mailReply: register("mail-reply", 60029),
    reply: register("reply", 60029),
    organization: register("organization", 60030),
    organizationFilled: register("organization-filled", 60030),
    organizationOutline: register("organization-outline", 60030),
    newFile: register("new-file", 60031),
    fileAdd: register("file-add", 60031),
    newFolder: register("new-folder", 60032),
    fileDirectoryCreate: register("file-directory-create", 60032),
    trash: register("trash", 60033),
    trashcan: register("trashcan", 60033),
    history: register("history", 60034),
    clock: register("clock", 60034),
    folder: register("folder", 60035),
    fileDirectory: register("file-directory", 60035),
    symbolFolder: register("symbol-folder", 60035),
    logoGithub: register("logo-github", 60036),
    markGithub: register("mark-github", 60036),
    github: register("github", 60036),
    terminal: register("terminal", 60037),
    console: register("console", 60037),
    repl: register("repl", 60037),
    zap: register("zap", 60038),
    symbolEvent: register("symbol-event", 60038),
    error: register("error", 60039),
    stop: register("stop", 60039),
    variable: register("variable", 60040),
    symbolVariable: register("symbol-variable", 60040),
    array: register("array", 60042),
    symbolArray: register("symbol-array", 60042),
    symbolModule: register("symbol-module", 60043),
    symbolPackage: register("symbol-package", 60043),
    symbolNamespace: register("symbol-namespace", 60043),
    symbolObject: register("symbol-object", 60043),
    symbolMethod: register("symbol-method", 60044),
    symbolFunction: register("symbol-function", 60044),
    symbolConstructor: register("symbol-constructor", 60044),
    symbolBoolean: register("symbol-boolean", 60047),
    symbolNull: register("symbol-null", 60047),
    symbolNumeric: register("symbol-numeric", 60048),
    symbolNumber: register("symbol-number", 60048),
    symbolStructure: register("symbol-structure", 60049),
    symbolStruct: register("symbol-struct", 60049),
    symbolParameter: register("symbol-parameter", 60050),
    symbolTypeParameter: register("symbol-type-parameter", 60050),
    symbolKey: register("symbol-key", 60051),
    symbolText: register("symbol-text", 60051),
    symbolReference: register("symbol-reference", 60052),
    goToFile: register("go-to-file", 60052),
    symbolEnum: register("symbol-enum", 60053),
    symbolValue: register("symbol-value", 60053),
    symbolRuler: register("symbol-ruler", 60054),
    symbolUnit: register("symbol-unit", 60054),
    activateBreakpoints: register("activate-breakpoints", 60055),
    archive: register("archive", 60056),
    arrowBoth: register("arrow-both", 60057),
    arrowDown: register("arrow-down", 60058),
    arrowLeft: register("arrow-left", 60059),
    arrowRight: register("arrow-right", 60060),
    arrowSmallDown: register("arrow-small-down", 60061),
    arrowSmallLeft: register("arrow-small-left", 60062),
    arrowSmallRight: register("arrow-small-right", 60063),
    arrowSmallUp: register("arrow-small-up", 60064),
    arrowUp: register("arrow-up", 60065),
    bell: register("bell", 60066),
    bold: register("bold", 60067),
    book: register("book", 60068),
    bookmark: register("bookmark", 60069),
    debugBreakpointConditionalUnverified: register("debug-breakpoint-conditional-unverified", 60070),
    debugBreakpointConditional: register("debug-breakpoint-conditional", 60071),
    debugBreakpointConditionalDisabled: register("debug-breakpoint-conditional-disabled", 60071),
    debugBreakpointDataUnverified: register("debug-breakpoint-data-unverified", 60072),
    debugBreakpointData: register("debug-breakpoint-data", 60073),
    debugBreakpointDataDisabled: register("debug-breakpoint-data-disabled", 60073),
    debugBreakpointLogUnverified: register("debug-breakpoint-log-unverified", 60074),
    debugBreakpointLog: register("debug-breakpoint-log", 60075),
    debugBreakpointLogDisabled: register("debug-breakpoint-log-disabled", 60075),
    briefcase: register("briefcase", 60076),
    broadcast: register("broadcast", 60077),
    browser: register("browser", 60078),
    bug: register("bug", 60079),
    calendar: register("calendar", 60080),
    caseSensitive: register("case-sensitive", 60081),
    check: register("check", 60082),
    checklist: register("checklist", 60083),
    chevronDown: register("chevron-down", 60084),
    chevronLeft: register("chevron-left", 60085),
    chevronRight: register("chevron-right", 60086),
    chevronUp: register("chevron-up", 60087),
    chromeClose: register("chrome-close", 60088),
    chromeMaximize: register("chrome-maximize", 60089),
    chromeMinimize: register("chrome-minimize", 60090),
    chromeRestore: register("chrome-restore", 60091),
    circleOutline: register("circle-outline", 60092),
    circle: register("circle", 60092),
    debugBreakpointUnverified: register("debug-breakpoint-unverified", 60092),
    terminalDecorationIncomplete: register("terminal-decoration-incomplete", 60092),
    circleSlash: register("circle-slash", 60093),
    circuitBoard: register("circuit-board", 60094),
    clearAll: register("clear-all", 60095),
    clippy: register("clippy", 60096),
    closeAll: register("close-all", 60097),
    cloudDownload: register("cloud-download", 60098),
    cloudUpload: register("cloud-upload", 60099),
    code: register("code", 60100),
    collapseAll: register("collapse-all", 60101),
    colorMode: register("color-mode", 60102),
    commentDiscussion: register("comment-discussion", 60103),
    creditCard: register("credit-card", 60105),
    dash: register("dash", 60108),
    dashboard: register("dashboard", 60109),
    database: register("database", 60110),
    debugContinue: register("debug-continue", 60111),
    debugDisconnect: register("debug-disconnect", 60112),
    debugPause: register("debug-pause", 60113),
    debugRestart: register("debug-restart", 60114),
    debugStart: register("debug-start", 60115),
    debugStepInto: register("debug-step-into", 60116),
    debugStepOut: register("debug-step-out", 60117),
    debugStepOver: register("debug-step-over", 60118),
    debugStop: register("debug-stop", 60119),
    debug: register("debug", 60120),
    deviceCameraVideo: register("device-camera-video", 60121),
    deviceCamera: register("device-camera", 60122),
    deviceMobile: register("device-mobile", 60123),
    diffAdded: register("diff-added", 60124),
    diffIgnored: register("diff-ignored", 60125),
    diffModified: register("diff-modified", 60126),
    diffRemoved: register("diff-removed", 60127),
    diffRenamed: register("diff-renamed", 60128),
    diff: register("diff", 60129),
    diffSidebyside: register("diff-sidebyside", 60129),
    discard: register("discard", 60130),
    editorLayout: register("editor-layout", 60131),
    emptyWindow: register("empty-window", 60132),
    exclude: register("exclude", 60133),
    extensions: register("extensions", 60134),
    eyeClosed: register("eye-closed", 60135),
    fileBinary: register("file-binary", 60136),
    fileCode: register("file-code", 60137),
    fileMedia: register("file-media", 60138),
    filePdf: register("file-pdf", 60139),
    fileSubmodule: register("file-submodule", 60140),
    fileSymlinkDirectory: register("file-symlink-directory", 60141),
    fileSymlinkFile: register("file-symlink-file", 60142),
    fileZip: register("file-zip", 60143),
    files: register("files", 60144),
    filter: register("filter", 60145),
    flame: register("flame", 60146),
    foldDown: register("fold-down", 60147),
    foldUp: register("fold-up", 60148),
    fold: register("fold", 60149),
    folderActive: register("folder-active", 60150),
    folderOpened: register("folder-opened", 60151),
    gear: register("gear", 60152),
    gift: register("gift", 60153),
    gistSecret: register("gist-secret", 60154),
    gist: register("gist", 60155),
    gitCommit: register("git-commit", 60156),
    gitCompare: register("git-compare", 60157),
    compareChanges: register("compare-changes", 60157),
    gitMerge: register("git-merge", 60158),
    githubAction: register("github-action", 60159),
    githubAlt: register("github-alt", 60160),
    globe: register("globe", 60161),
    grabber: register("grabber", 60162),
    graph: register("graph", 60163),
    gripper: register("gripper", 60164),
    heart: register("heart", 60165),
    home: register("home", 60166),
    horizontalRule: register("horizontal-rule", 60167),
    hubot: register("hubot", 60168),
    inbox: register("inbox", 60169),
    issueReopened: register("issue-reopened", 60171),
    issues: register("issues", 60172),
    italic: register("italic", 60173),
    jersey: register("jersey", 60174),
    json: register("json", 60175),
    kebabVertical: register("kebab-vertical", 60176),
    key: register("key", 60177),
    law: register("law", 60178),
    lightbulbAutofix: register("lightbulb-autofix", 60179),
    linkExternal: register("link-external", 60180),
    link: register("link", 60181),
    listOrdered: register("list-ordered", 60182),
    listUnordered: register("list-unordered", 60183),
    liveShare: register("live-share", 60184),
    loading: register("loading", 60185),
    location: register("location", 60186),
    mailRead: register("mail-read", 60187),
    mail: register("mail", 60188),
    markdown: register("markdown", 60189),
    megaphone: register("megaphone", 60190),
    mention: register("mention", 60191),
    milestone: register("milestone", 60192),
    gitPullRequestMilestone: register("git-pull-request-milestone", 60192),
    mortarBoard: register("mortar-board", 60193),
    move: register("move", 60194),
    multipleWindows: register("multiple-windows", 60195),
    mute: register("mute", 60196),
    noNewline: register("no-newline", 60197),
    note: register("note", 60198),
    octoface: register("octoface", 60199),
    openPreview: register("open-preview", 60200),
    package: register("package", 60201),
    paintcan: register("paintcan", 60202),
    pin: register("pin", 60203),
    play: register("play", 60204),
    run: register("run", 60204),
    plug: register("plug", 60205),
    preserveCase: register("preserve-case", 60206),
    preview: register("preview", 60207),
    project: register("project", 60208),
    pulse: register("pulse", 60209),
    question: register("question", 60210),
    quote: register("quote", 60211),
    radioTower: register("radio-tower", 60212),
    reactions: register("reactions", 60213),
    references: register("references", 60214),
    refresh: register("refresh", 60215),
    regex: register("regex", 60216),
    remoteExplorer: register("remote-explorer", 60217),
    remote: register("remote", 60218),
    remove: register("remove", 60219),
    replaceAll: register("replace-all", 60220),
    replace: register("replace", 60221),
    repoClone: register("repo-clone", 60222),
    repoForcePush: register("repo-force-push", 60223),
    repoPull: register("repo-pull", 60224),
    repoPush: register("repo-push", 60225),
    report: register("report", 60226),
    requestChanges: register("request-changes", 60227),
    rocket: register("rocket", 60228),
    rootFolderOpened: register("root-folder-opened", 60229),
    rootFolder: register("root-folder", 60230),
    rss: register("rss", 60231),
    ruby: register("ruby", 60232),
    saveAll: register("save-all", 60233),
    saveAs: register("save-as", 60234),
    save: register("save", 60235),
    screenFull: register("screen-full", 60236),
    screenNormal: register("screen-normal", 60237),
    searchStop: register("search-stop", 60238),
    server: register("server", 60240),
    settingsGear: register("settings-gear", 60241),
    settings: register("settings", 60242),
    shield: register("shield", 60243),
    smiley: register("smiley", 60244),
    sortPrecedence: register("sort-precedence", 60245),
    splitHorizontal: register("split-horizontal", 60246),
    splitVertical: register("split-vertical", 60247),
    squirrel: register("squirrel", 60248),
    starFull: register("star-full", 60249),
    starHalf: register("star-half", 60250),
    symbolClass: register("symbol-class", 60251),
    symbolColor: register("symbol-color", 60252),
    symbolConstant: register("symbol-constant", 60253),
    symbolEnumMember: register("symbol-enum-member", 60254),
    symbolField: register("symbol-field", 60255),
    symbolFile: register("symbol-file", 60256),
    symbolInterface: register("symbol-interface", 60257),
    symbolKeyword: register("symbol-keyword", 60258),
    symbolMisc: register("symbol-misc", 60259),
    symbolOperator: register("symbol-operator", 60260),
    symbolProperty: register("symbol-property", 60261),
    wrench: register("wrench", 60261),
    wrenchSubaction: register("wrench-subaction", 60261),
    symbolSnippet: register("symbol-snippet", 60262),
    tasklist: register("tasklist", 60263),
    telescope: register("telescope", 60264),
    textSize: register("text-size", 60265),
    threeBars: register("three-bars", 60266),
    thumbsdown: register("thumbsdown", 60267),
    thumbsup: register("thumbsup", 60268),
    tools: register("tools", 60269),
    triangleDown: register("triangle-down", 60270),
    triangleLeft: register("triangle-left", 60271),
    triangleRight: register("triangle-right", 60272),
    triangleUp: register("triangle-up", 60273),
    twitter: register("twitter", 60274),
    unfold: register("unfold", 60275),
    unlock: register("unlock", 60276),
    unmute: register("unmute", 60277),
    unverified: register("unverified", 60278),
    verified: register("verified", 60279),
    versions: register("versions", 60280),
    vmActive: register("vm-active", 60281),
    vmOutline: register("vm-outline", 60282),
    vmRunning: register("vm-running", 60283),
    watch: register("watch", 60284),
    whitespace: register("whitespace", 60285),
    wholeWord: register("whole-word", 60286),
    window: register("window", 60287),
    wordWrap: register("word-wrap", 60288),
    zoomIn: register("zoom-in", 60289),
    zoomOut: register("zoom-out", 60290),
    listFilter: register("list-filter", 60291),
    listFlat: register("list-flat", 60292),
    listSelection: register("list-selection", 60293),
    selection: register("selection", 60293),
    listTree: register("list-tree", 60294),
    debugBreakpointFunctionUnverified: register("debug-breakpoint-function-unverified", 60295),
    debugBreakpointFunction: register("debug-breakpoint-function", 60296),
    debugBreakpointFunctionDisabled: register("debug-breakpoint-function-disabled", 60296),
    debugStackframeActive: register("debug-stackframe-active", 60297),
    circleSmallFilled: register("circle-small-filled", 60298),
    debugStackframeDot: register("debug-stackframe-dot", 60298),
    terminalDecorationMark: register("terminal-decoration-mark", 60298),
    debugStackframe: register("debug-stackframe", 60299),
    debugStackframeFocused: register("debug-stackframe-focused", 60299),
    debugBreakpointUnsupported: register("debug-breakpoint-unsupported", 60300),
    symbolString: register("symbol-string", 60301),
    debugReverseContinue: register("debug-reverse-continue", 60302),
    debugStepBack: register("debug-step-back", 60303),
    debugRestartFrame: register("debug-restart-frame", 60304),
    debugAlt: register("debug-alt", 60305),
    callIncoming: register("call-incoming", 60306),
    callOutgoing: register("call-outgoing", 60307),
    menu: register("menu", 60308),
    expandAll: register("expand-all", 60309),
    feedback: register("feedback", 60310),
    gitPullRequestReviewer: register("git-pull-request-reviewer", 60310),
    groupByRefType: register("group-by-ref-type", 60311),
    ungroupByRefType: register("ungroup-by-ref-type", 60312),
    account: register("account", 60313),
    gitPullRequestAssignee: register("git-pull-request-assignee", 60313),
    bellDot: register("bell-dot", 60314),
    debugConsole: register("debug-console", 60315),
    library: register("library", 60316),
    output: register("output", 60317),
    runAll: register("run-all", 60318),
    syncIgnored: register("sync-ignored", 60319),
    pinned: register("pinned", 60320),
    githubInverted: register("github-inverted", 60321),
    serverProcess: register("server-process", 60322),
    serverEnvironment: register("server-environment", 60323),
    pass: register("pass", 60324),
    issueClosed: register("issue-closed", 60324),
    stopCircle: register("stop-circle", 60325),
    playCircle: register("play-circle", 60326),
    record: register("record", 60327),
    debugAltSmall: register("debug-alt-small", 60328),
    vmConnect: register("vm-connect", 60329),
    cloud: register("cloud", 60330),
    merge: register("merge", 60331),
    export: register("export", 60332),
    graphLeft: register("graph-left", 60333),
    magnet: register("magnet", 60334),
    notebook: register("notebook", 60335),
    redo: register("redo", 60336),
    checkAll: register("check-all", 60337),
    pinnedDirty: register("pinned-dirty", 60338),
    passFilled: register("pass-filled", 60339),
    circleLargeFilled: register("circle-large-filled", 60340),
    circleLarge: register("circle-large", 60341),
    circleLargeOutline: register("circle-large-outline", 60341),
    combine: register("combine", 60342),
    gather: register("gather", 60342),
    table: register("table", 60343),
    variableGroup: register("variable-group", 60344),
    typeHierarchy: register("type-hierarchy", 60345),
    typeHierarchySub: register("type-hierarchy-sub", 60346),
    typeHierarchySuper: register("type-hierarchy-super", 60347),
    gitPullRequestCreate: register("git-pull-request-create", 60348),
    runAbove: register("run-above", 60349),
    runBelow: register("run-below", 60350),
    notebookTemplate: register("notebook-template", 60351),
    debugRerun: register("debug-rerun", 60352),
    workspaceTrusted: register("workspace-trusted", 60353),
    workspaceUntrusted: register("workspace-untrusted", 60354),
    workspaceUnknown: register("workspace-unknown", 60355),
    terminalCmd: register("terminal-cmd", 60356),
    terminalDebian: register("terminal-debian", 60357),
    terminalLinux: register("terminal-linux", 60358),
    terminalPowershell: register("terminal-powershell", 60359),
    terminalTmux: register("terminal-tmux", 60360),
    terminalUbuntu: register("terminal-ubuntu", 60361),
    terminalBash: register("terminal-bash", 60362),
    arrowSwap: register("arrow-swap", 60363),
    copy: register("copy", 60364),
    personAdd: register("person-add", 60365),
    filterFilled: register("filter-filled", 60366),
    wand: register("wand", 60367),
    debugLineByLine: register("debug-line-by-line", 60368),
    inspect: register("inspect", 60369),
    layers: register("layers", 60370),
    layersDot: register("layers-dot", 60371),
    layersActive: register("layers-active", 60372),
    compass: register("compass", 60373),
    compassDot: register("compass-dot", 60374),
    compassActive: register("compass-active", 60375),
    azure: register("azure", 60376),
    issueDraft: register("issue-draft", 60377),
    gitPullRequestClosed: register("git-pull-request-closed", 60378),
    gitPullRequestDraft: register("git-pull-request-draft", 60379),
    debugAll: register("debug-all", 60380),
    debugCoverage: register("debug-coverage", 60381),
    runErrors: register("run-errors", 60382),
    folderLibrary: register("folder-library", 60383),
    debugContinueSmall: register("debug-continue-small", 60384),
    beakerStop: register("beaker-stop", 60385),
    graphLine: register("graph-line", 60386),
    graphScatter: register("graph-scatter", 60387),
    pieChart: register("pie-chart", 60388),
    bracket: register("bracket", 60175),
    bracketDot: register("bracket-dot", 60389),
    bracketError: register("bracket-error", 60390),
    lockSmall: register("lock-small", 60391),
    azureDevops: register("azure-devops", 60392),
    verifiedFilled: register("verified-filled", 60393),
    newline: register("newline", 60394),
    layout: register("layout", 60395),
    layoutActivitybarLeft: register("layout-activitybar-left", 60396),
    layoutActivitybarRight: register("layout-activitybar-right", 60397),
    layoutPanelLeft: register("layout-panel-left", 60398),
    layoutPanelCenter: register("layout-panel-center", 60399),
    layoutPanelJustify: register("layout-panel-justify", 60400),
    layoutPanelRight: register("layout-panel-right", 60401),
    layoutPanel: register("layout-panel", 60402),
    layoutSidebarLeft: register("layout-sidebar-left", 60403),
    layoutSidebarRight: register("layout-sidebar-right", 60404),
    layoutStatusbar: register("layout-statusbar", 60405),
    layoutMenubar: register("layout-menubar", 60406),
    layoutCentered: register("layout-centered", 60407),
    target: register("target", 60408),
    indent: register("indent", 60409),
    recordSmall: register("record-small", 60410),
    errorSmall: register("error-small", 60411),
    terminalDecorationError: register("terminal-decoration-error", 60411),
    arrowCircleDown: register("arrow-circle-down", 60412),
    arrowCircleLeft: register("arrow-circle-left", 60413),
    arrowCircleRight: register("arrow-circle-right", 60414),
    arrowCircleUp: register("arrow-circle-up", 60415),
    layoutSidebarRightOff: register("layout-sidebar-right-off", 60416),
    layoutPanelOff: register("layout-panel-off", 60417),
    layoutSidebarLeftOff: register("layout-sidebar-left-off", 60418),
    blank: register("blank", 60419),
    heartFilled: register("heart-filled", 60420),
    map: register("map", 60421),
    mapHorizontal: register("map-horizontal", 60421),
    foldHorizontal: register("fold-horizontal", 60421),
    mapFilled: register("map-filled", 60422),
    mapHorizontalFilled: register("map-horizontal-filled", 60422),
    foldHorizontalFilled: register("fold-horizontal-filled", 60422),
    circleSmall: register("circle-small", 60423),
    bellSlash: register("bell-slash", 60424),
    bellSlashDot: register("bell-slash-dot", 60425),
    commentUnresolved: register("comment-unresolved", 60426),
    gitPullRequestGoToChanges: register("git-pull-request-go-to-changes", 60427),
    gitPullRequestNewChanges: register("git-pull-request-new-changes", 60428),
    searchFuzzy: register("search-fuzzy", 60429),
    commentDraft: register("comment-draft", 60430),
    send: register("send", 60431),
    sparkle: register("sparkle", 60432),
    insert: register("insert", 60433),
    mic: register("mic", 60434),
    thumbsdownFilled: register("thumbsdown-filled", 60435),
    thumbsupFilled: register("thumbsup-filled", 60436),
    coffee: register("coffee", 60437),
    snake: register("snake", 60438),
    game: register("game", 60439),
    vr: register("vr", 60440),
    chip: register("chip", 60441),
    piano: register("piano", 60442),
    music: register("music", 60443),
    micFilled: register("mic-filled", 60444),
    repoFetch: register("repo-fetch", 60445),
    copilot: register("copilot", 60446),
    lightbulbSparkle: register("lightbulb-sparkle", 60447),
    robot: register("robot", 60448),
    sparkleFilled: register("sparkle-filled", 60449),
    diffSingle: register("diff-single", 60450),
    diffMultiple: register("diff-multiple", 60451),
    surroundWith: register("surround-with", 60452),
    share: register("share", 60453),
    gitStash: register("git-stash", 60454),
    gitStashApply: register("git-stash-apply", 60455),
    gitStashPop: register("git-stash-pop", 60456),
    vscode: register("vscode", 60457),
    vscodeInsiders: register("vscode-insiders", 60458),
    codeOss: register("code-oss", 60459),
    runCoverage: register("run-coverage", 60460),
    runAllCoverage: register("run-all-coverage", 60461),
    coverage: register("coverage", 60462),
    githubProject: register("github-project", 60463),
    mapVertical: register("map-vertical", 60464),
    foldVertical: register("fold-vertical", 60464),
    mapVerticalFilled: register("map-vertical-filled", 60465),
    foldVerticalFilled: register("fold-vertical-filled", 60465),
    goToSearch: register("go-to-search", 60466),
    percentage: register("percentage", 60467),
    sortPercentage: register("sort-percentage", 60467),
    attach: register("attach", 60468)
  };
  const codiconsDerived = {
    dialogError: register("dialog-error", "error"),
    dialogWarning: register("dialog-warning", "warning"),
    dialogInfo: register("dialog-info", "info"),
    dialogClose: register("dialog-close", "close"),
    treeItemExpanded: register("tree-item-expanded", "chevron-down"),
    // collapsed is done with rotation
    treeFilterOnTypeOn: register("tree-filter-on-type-on", "list-filter"),
    treeFilterOnTypeOff: register("tree-filter-on-type-off", "list-selection"),
    treeFilterClear: register("tree-filter-clear", "close"),
    treeItemLoading: register("tree-item-loading", "loading"),
    menuSelection: register("menu-selection", "check"),
    menuSubmenu: register("menu-submenu", "chevron-right"),
    menuBarMore: register("menubar-more", "more"),
    scrollbarButtonLeft: register("scrollbar-button-left", "triangle-left"),
    scrollbarButtonRight: register("scrollbar-button-right", "triangle-right"),
    scrollbarButtonUp: register("scrollbar-button-up", "triangle-up"),
    scrollbarButtonDown: register("scrollbar-button-down", "triangle-down"),
    toolBarMore: register("toolbar-more", "more"),
    quickInputBack: register("quick-input-back", "arrow-left"),
    dropDownButton: register("drop-down-button", 60084),
    symbolCustomColor: register("symbol-customcolor", 60252),
    exportIcon: register("export", 60332),
    workspaceUnspecified: register("workspace-unspecified", 60355),
    newLine: register("newline", 60394),
    thumbsDownFilled: register("thumbsdown-filled", 60435),
    thumbsUpFilled: register("thumbsup-filled", 60436),
    gitFetch: register("git-fetch", 60445),
    lightbulbSparkleAutofix: register("lightbulb-sparkle-autofix", 60447),
    debugBreakpointPending: register("debug-breakpoint-pending", 60377)
  };
  const Codicon = {
    ...codiconsLibrary,
    ...codiconsDerived
  };
  class TokenizationRegistry {
    constructor() {
      this._tokenizationSupports = /* @__PURE__ */ new Map();
      this._factories = /* @__PURE__ */ new Map();
      this._onDidChange = new Emitter();
      this.onDidChange = this._onDidChange.event;
      this._colorMap = null;
    }
    handleChange(languageIds) {
      this._onDidChange.fire({
        changedLanguages: languageIds,
        changedColorMap: false
      });
    }
    register(languageId, support) {
      this._tokenizationSupports.set(languageId, support);
      this.handleChange([languageId]);
      return toDisposable(() => {
        if (this._tokenizationSupports.get(languageId) !== support) {
          return;
        }
        this._tokenizationSupports.delete(languageId);
        this.handleChange([languageId]);
      });
    }
    get(languageId) {
      return this._tokenizationSupports.get(languageId) || null;
    }
    registerFactory(languageId, factory) {
      this._factories.get(languageId)?.dispose();
      const myData = new TokenizationSupportFactoryData(this, languageId, factory);
      this._factories.set(languageId, myData);
      return toDisposable(() => {
        const v = this._factories.get(languageId);
        if (!v || v !== myData) {
          return;
        }
        this._factories.delete(languageId);
        v.dispose();
      });
    }
    async getOrCreate(languageId) {
      const tokenizationSupport = this.get(languageId);
      if (tokenizationSupport) {
        return tokenizationSupport;
      }
      const factory = this._factories.get(languageId);
      if (!factory || factory.isResolved) {
        return null;
      }
      await factory.resolve();
      return this.get(languageId);
    }
    isResolved(languageId) {
      const tokenizationSupport = this.get(languageId);
      if (tokenizationSupport) {
        return true;
      }
      const factory = this._factories.get(languageId);
      if (!factory || factory.isResolved) {
        return true;
      }
      return false;
    }
    setColorMap(colorMap) {
      this._colorMap = colorMap;
      this._onDidChange.fire({
        changedLanguages: Array.from(this._tokenizationSupports.keys()),
        changedColorMap: true
      });
    }
    getColorMap() {
      return this._colorMap;
    }
    getDefaultBackground() {
      if (this._colorMap && this._colorMap.length > 2) {
        return this._colorMap[
          2
          /* ColorId.DefaultBackground */
        ];
      }
      return null;
    }
  }
  class TokenizationSupportFactoryData extends Disposable {
    get isResolved() {
      return this._isResolved;
    }
    constructor(_registry, _languageId, _factory) {
      super();
      this._registry = _registry;
      this._languageId = _languageId;
      this._factory = _factory;
      this._isDisposed = false;
      this._resolvePromise = null;
      this._isResolved = false;
    }
    dispose() {
      this._isDisposed = true;
      super.dispose();
    }
    async resolve() {
      if (!this._resolvePromise) {
        this._resolvePromise = this._create();
      }
      return this._resolvePromise;
    }
    async _create() {
      const value = await this._factory.tokenizationSupport;
      this._isResolved = true;
      if (value && !this._isDisposed) {
        this._register(this._registry.register(this._languageId, value));
      }
    }
  }
  class Token {
    constructor(offset, type, language) {
      this.offset = offset;
      this.type = type;
      this.language = language;
      this._tokenBrand = void 0;
    }
    toString() {
      return "(" + this.offset + ", " + this.type + ")";
    }
  }
  var HoverVerbosityAction$1;
  (function(HoverVerbosityAction2) {
    HoverVerbosityAction2[HoverVerbosityAction2["Increase"] = 0] = "Increase";
    HoverVerbosityAction2[HoverVerbosityAction2["Decrease"] = 1] = "Decrease";
  })(HoverVerbosityAction$1 || (HoverVerbosityAction$1 = {}));
  var CompletionItemKinds;
  (function(CompletionItemKinds2) {
    const byKind = /* @__PURE__ */ new Map();
    byKind.set(0, Codicon.symbolMethod);
    byKind.set(1, Codicon.symbolFunction);
    byKind.set(2, Codicon.symbolConstructor);
    byKind.set(3, Codicon.symbolField);
    byKind.set(4, Codicon.symbolVariable);
    byKind.set(5, Codicon.symbolClass);
    byKind.set(6, Codicon.symbolStruct);
    byKind.set(7, Codicon.symbolInterface);
    byKind.set(8, Codicon.symbolModule);
    byKind.set(9, Codicon.symbolProperty);
    byKind.set(10, Codicon.symbolEvent);
    byKind.set(11, Codicon.symbolOperator);
    byKind.set(12, Codicon.symbolUnit);
    byKind.set(13, Codicon.symbolValue);
    byKind.set(15, Codicon.symbolEnum);
    byKind.set(14, Codicon.symbolConstant);
    byKind.set(15, Codicon.symbolEnum);
    byKind.set(16, Codicon.symbolEnumMember);
    byKind.set(17, Codicon.symbolKeyword);
    byKind.set(27, Codicon.symbolSnippet);
    byKind.set(18, Codicon.symbolText);
    byKind.set(19, Codicon.symbolColor);
    byKind.set(20, Codicon.symbolFile);
    byKind.set(21, Codicon.symbolReference);
    byKind.set(22, Codicon.symbolCustomColor);
    byKind.set(23, Codicon.symbolFolder);
    byKind.set(24, Codicon.symbolTypeParameter);
    byKind.set(25, Codicon.account);
    byKind.set(26, Codicon.issues);
    function toIcon(kind) {
      let codicon = byKind.get(kind);
      if (!codicon) {
        console.info("No codicon found for CompletionItemKind " + kind);
        codicon = Codicon.symbolProperty;
      }
      return codicon;
    }
    CompletionItemKinds2.toIcon = toIcon;
    const data = /* @__PURE__ */ new Map();
    data.set(
      "method",
      0
      /* CompletionItemKind.Method */
    );
    data.set(
      "function",
      1
      /* CompletionItemKind.Function */
    );
    data.set(
      "constructor",
      2
      /* CompletionItemKind.Constructor */
    );
    data.set(
      "field",
      3
      /* CompletionItemKind.Field */
    );
    data.set(
      "variable",
      4
      /* CompletionItemKind.Variable */
    );
    data.set(
      "class",
      5
      /* CompletionItemKind.Class */
    );
    data.set(
      "struct",
      6
      /* CompletionItemKind.Struct */
    );
    data.set(
      "interface",
      7
      /* CompletionItemKind.Interface */
    );
    data.set(
      "module",
      8
      /* CompletionItemKind.Module */
    );
    data.set(
      "property",
      9
      /* CompletionItemKind.Property */
    );
    data.set(
      "event",
      10
      /* CompletionItemKind.Event */
    );
    data.set(
      "operator",
      11
      /* CompletionItemKind.Operator */
    );
    data.set(
      "unit",
      12
      /* CompletionItemKind.Unit */
    );
    data.set(
      "value",
      13
      /* CompletionItemKind.Value */
    );
    data.set(
      "constant",
      14
      /* CompletionItemKind.Constant */
    );
    data.set(
      "enum",
      15
      /* CompletionItemKind.Enum */
    );
    data.set(
      "enum-member",
      16
      /* CompletionItemKind.EnumMember */
    );
    data.set(
      "enumMember",
      16
      /* CompletionItemKind.EnumMember */
    );
    data.set(
      "keyword",
      17
      /* CompletionItemKind.Keyword */
    );
    data.set(
      "snippet",
      27
      /* CompletionItemKind.Snippet */
    );
    data.set(
      "text",
      18
      /* CompletionItemKind.Text */
    );
    data.set(
      "color",
      19
      /* CompletionItemKind.Color */
    );
    data.set(
      "file",
      20
      /* CompletionItemKind.File */
    );
    data.set(
      "reference",
      21
      /* CompletionItemKind.Reference */
    );
    data.set(
      "customcolor",
      22
      /* CompletionItemKind.Customcolor */
    );
    data.set(
      "folder",
      23
      /* CompletionItemKind.Folder */
    );
    data.set(
      "type-parameter",
      24
      /* CompletionItemKind.TypeParameter */
    );
    data.set(
      "typeParameter",
      24
      /* CompletionItemKind.TypeParameter */
    );
    data.set(
      "account",
      25
      /* CompletionItemKind.User */
    );
    data.set(
      "issue",
      26
      /* CompletionItemKind.Issue */
    );
    function fromString(value, strict) {
      let res = data.get(value);
      if (typeof res === "undefined" && !strict) {
        res = 9;
      }
      return res;
    }
    CompletionItemKinds2.fromString = fromString;
  })(CompletionItemKinds || (CompletionItemKinds = {}));
  var InlineCompletionTriggerKind$1;
  (function(InlineCompletionTriggerKind2) {
    InlineCompletionTriggerKind2[InlineCompletionTriggerKind2["Automatic"] = 0] = "Automatic";
    InlineCompletionTriggerKind2[InlineCompletionTriggerKind2["Explicit"] = 1] = "Explicit";
  })(InlineCompletionTriggerKind$1 || (InlineCompletionTriggerKind$1 = {}));
  var DocumentPasteTriggerKind;
  (function(DocumentPasteTriggerKind2) {
    DocumentPasteTriggerKind2[DocumentPasteTriggerKind2["Automatic"] = 0] = "Automatic";
    DocumentPasteTriggerKind2[DocumentPasteTriggerKind2["PasteAs"] = 1] = "PasteAs";
  })(DocumentPasteTriggerKind || (DocumentPasteTriggerKind = {}));
  var SignatureHelpTriggerKind$1;
  (function(SignatureHelpTriggerKind2) {
    SignatureHelpTriggerKind2[SignatureHelpTriggerKind2["Invoke"] = 1] = "Invoke";
    SignatureHelpTriggerKind2[SignatureHelpTriggerKind2["TriggerCharacter"] = 2] = "TriggerCharacter";
    SignatureHelpTriggerKind2[SignatureHelpTriggerKind2["ContentChange"] = 3] = "ContentChange";
  })(SignatureHelpTriggerKind$1 || (SignatureHelpTriggerKind$1 = {}));
  var DocumentHighlightKind$1;
  (function(DocumentHighlightKind2) {
    DocumentHighlightKind2[DocumentHighlightKind2["Text"] = 0] = "Text";
    DocumentHighlightKind2[DocumentHighlightKind2["Read"] = 1] = "Read";
    DocumentHighlightKind2[DocumentHighlightKind2["Write"] = 2] = "Write";
  })(DocumentHighlightKind$1 || (DocumentHighlightKind$1 = {}));
  ({
    [
      17
      /* SymbolKind.Array */
    ]: localize("Array", "array"),
    [
      16
      /* SymbolKind.Boolean */
    ]: localize("Boolean", "boolean"),
    [
      4
      /* SymbolKind.Class */
    ]: localize("Class", "class"),
    [
      13
      /* SymbolKind.Constant */
    ]: localize("Constant", "constant"),
    [
      8
      /* SymbolKind.Constructor */
    ]: localize("Constructor", "constructor"),
    [
      9
      /* SymbolKind.Enum */
    ]: localize("Enum", "enumeration"),
    [
      21
      /* SymbolKind.EnumMember */
    ]: localize("EnumMember", "enumeration member"),
    [
      23
      /* SymbolKind.Event */
    ]: localize("Event", "event"),
    [
      7
      /* SymbolKind.Field */
    ]: localize("Field", "field"),
    [
      0
      /* SymbolKind.File */
    ]: localize("File", "file"),
    [
      11
      /* SymbolKind.Function */
    ]: localize("Function", "function"),
    [
      10
      /* SymbolKind.Interface */
    ]: localize("Interface", "interface"),
    [
      19
      /* SymbolKind.Key */
    ]: localize("Key", "key"),
    [
      5
      /* SymbolKind.Method */
    ]: localize("Method", "method"),
    [
      1
      /* SymbolKind.Module */
    ]: localize("Module", "module"),
    [
      2
      /* SymbolKind.Namespace */
    ]: localize("Namespace", "namespace"),
    [
      20
      /* SymbolKind.Null */
    ]: localize("Null", "null"),
    [
      15
      /* SymbolKind.Number */
    ]: localize("Number", "number"),
    [
      18
      /* SymbolKind.Object */
    ]: localize("Object", "object"),
    [
      24
      /* SymbolKind.Operator */
    ]: localize("Operator", "operator"),
    [
      3
      /* SymbolKind.Package */
    ]: localize("Package", "package"),
    [
      6
      /* SymbolKind.Property */
    ]: localize("Property", "property"),
    [
      14
      /* SymbolKind.String */
    ]: localize("String", "string"),
    [
      22
      /* SymbolKind.Struct */
    ]: localize("Struct", "struct"),
    [
      25
      /* SymbolKind.TypeParameter */
    ]: localize("TypeParameter", "type parameter"),
    [
      12
      /* SymbolKind.Variable */
    ]: localize("Variable", "variable")
  });
  var SymbolKinds;
  (function(SymbolKinds2) {
    const byKind = /* @__PURE__ */ new Map();
    byKind.set(0, Codicon.symbolFile);
    byKind.set(1, Codicon.symbolModule);
    byKind.set(2, Codicon.symbolNamespace);
    byKind.set(3, Codicon.symbolPackage);
    byKind.set(4, Codicon.symbolClass);
    byKind.set(5, Codicon.symbolMethod);
    byKind.set(6, Codicon.symbolProperty);
    byKind.set(7, Codicon.symbolField);
    byKind.set(8, Codicon.symbolConstructor);
    byKind.set(9, Codicon.symbolEnum);
    byKind.set(10, Codicon.symbolInterface);
    byKind.set(11, Codicon.symbolFunction);
    byKind.set(12, Codicon.symbolVariable);
    byKind.set(13, Codicon.symbolConstant);
    byKind.set(14, Codicon.symbolString);
    byKind.set(15, Codicon.symbolNumber);
    byKind.set(16, Codicon.symbolBoolean);
    byKind.set(17, Codicon.symbolArray);
    byKind.set(18, Codicon.symbolObject);
    byKind.set(19, Codicon.symbolKey);
    byKind.set(20, Codicon.symbolNull);
    byKind.set(21, Codicon.symbolEnumMember);
    byKind.set(22, Codicon.symbolStruct);
    byKind.set(23, Codicon.symbolEvent);
    byKind.set(24, Codicon.symbolOperator);
    byKind.set(25, Codicon.symbolTypeParameter);
    function toIcon(kind) {
      let icon = byKind.get(kind);
      if (!icon) {
        console.info("No codicon found for SymbolKind " + kind);
        icon = Codicon.symbolProperty;
      }
      return icon;
    }
    SymbolKinds2.toIcon = toIcon;
  })(SymbolKinds || (SymbolKinds = {}));
  class FoldingRangeKind {
    static {
      this.Comment = new FoldingRangeKind("comment");
    }
    static {
      this.Imports = new FoldingRangeKind("imports");
    }
    static {
      this.Region = new FoldingRangeKind("region");
    }
    /**
     * Returns a {@link FoldingRangeKind} for the given value.
     *
     * @param value of the kind.
     */
    static fromValue(value) {
      switch (value) {
        case "comment":
          return FoldingRangeKind.Comment;
        case "imports":
          return FoldingRangeKind.Imports;
        case "region":
          return FoldingRangeKind.Region;
      }
      return new FoldingRangeKind(value);
    }
    /**
     * Creates a new {@link FoldingRangeKind}.
     *
     * @param value of the kind.
     */
    constructor(value) {
      this.value = value;
    }
  }
  var NewSymbolNameTag$1;
  (function(NewSymbolNameTag2) {
    NewSymbolNameTag2[NewSymbolNameTag2["AIGenerated"] = 1] = "AIGenerated";
  })(NewSymbolNameTag$1 || (NewSymbolNameTag$1 = {}));
  var NewSymbolNameTriggerKind$1;
  (function(NewSymbolNameTriggerKind2) {
    NewSymbolNameTriggerKind2[NewSymbolNameTriggerKind2["Invoke"] = 0] = "Invoke";
    NewSymbolNameTriggerKind2[NewSymbolNameTriggerKind2["Automatic"] = 1] = "Automatic";
  })(NewSymbolNameTriggerKind$1 || (NewSymbolNameTriggerKind$1 = {}));
  var Command;
  (function(Command2) {
    function is(obj) {
      if (!obj || typeof obj !== "object") {
        return false;
      }
      return typeof obj.id === "string" && typeof obj.title === "string";
    }
    Command2.is = is;
  })(Command || (Command = {}));
  var InlayHintKind$1;
  (function(InlayHintKind2) {
    InlayHintKind2[InlayHintKind2["Type"] = 1] = "Type";
    InlayHintKind2[InlayHintKind2["Parameter"] = 2] = "Parameter";
  })(InlayHintKind$1 || (InlayHintKind$1 = {}));
  new TokenizationRegistry();
  new TokenizationRegistry();
  var InlineEditTriggerKind$1;
  (function(InlineEditTriggerKind2) {
    InlineEditTriggerKind2[InlineEditTriggerKind2["Invoke"] = 0] = "Invoke";
    InlineEditTriggerKind2[InlineEditTriggerKind2["Automatic"] = 1] = "Automatic";
  })(InlineEditTriggerKind$1 || (InlineEditTriggerKind$1 = {}));
  var AccessibilitySupport;
  (function(AccessibilitySupport2) {
    AccessibilitySupport2[AccessibilitySupport2["Unknown"] = 0] = "Unknown";
    AccessibilitySupport2[AccessibilitySupport2["Disabled"] = 1] = "Disabled";
    AccessibilitySupport2[AccessibilitySupport2["Enabled"] = 2] = "Enabled";
  })(AccessibilitySupport || (AccessibilitySupport = {}));
  var CodeActionTriggerType;
  (function(CodeActionTriggerType2) {
    CodeActionTriggerType2[CodeActionTriggerType2["Invoke"] = 1] = "Invoke";
    CodeActionTriggerType2[CodeActionTriggerType2["Auto"] = 2] = "Auto";
  })(CodeActionTriggerType || (CodeActionTriggerType = {}));
  var CompletionItemInsertTextRule;
  (function(CompletionItemInsertTextRule2) {
    CompletionItemInsertTextRule2[CompletionItemInsertTextRule2["None"] = 0] = "None";
    CompletionItemInsertTextRule2[CompletionItemInsertTextRule2["KeepWhitespace"] = 1] = "KeepWhitespace";
    CompletionItemInsertTextRule2[CompletionItemInsertTextRule2["InsertAsSnippet"] = 4] = "InsertAsSnippet";
  })(CompletionItemInsertTextRule || (CompletionItemInsertTextRule = {}));
  var CompletionItemKind;
  (function(CompletionItemKind2) {
    CompletionItemKind2[CompletionItemKind2["Method"] = 0] = "Method";
    CompletionItemKind2[CompletionItemKind2["Function"] = 1] = "Function";
    CompletionItemKind2[CompletionItemKind2["Constructor"] = 2] = "Constructor";
    CompletionItemKind2[CompletionItemKind2["Field"] = 3] = "Field";
    CompletionItemKind2[CompletionItemKind2["Variable"] = 4] = "Variable";
    CompletionItemKind2[CompletionItemKind2["Class"] = 5] = "Class";
    CompletionItemKind2[CompletionItemKind2["Struct"] = 6] = "Struct";
    CompletionItemKind2[CompletionItemKind2["Interface"] = 7] = "Interface";
    CompletionItemKind2[CompletionItemKind2["Module"] = 8] = "Module";
    CompletionItemKind2[CompletionItemKind2["Property"] = 9] = "Property";
    CompletionItemKind2[CompletionItemKind2["Event"] = 10] = "Event";
    CompletionItemKind2[CompletionItemKind2["Operator"] = 11] = "Operator";
    CompletionItemKind2[CompletionItemKind2["Unit"] = 12] = "Unit";
    CompletionItemKind2[CompletionItemKind2["Value"] = 13] = "Value";
    CompletionItemKind2[CompletionItemKind2["Constant"] = 14] = "Constant";
    CompletionItemKind2[CompletionItemKind2["Enum"] = 15] = "Enum";
    CompletionItemKind2[CompletionItemKind2["EnumMember"] = 16] = "EnumMember";
    CompletionItemKind2[CompletionItemKind2["Keyword"] = 17] = "Keyword";
    CompletionItemKind2[CompletionItemKind2["Text"] = 18] = "Text";
    CompletionItemKind2[CompletionItemKind2["Color"] = 19] = "Color";
    CompletionItemKind2[CompletionItemKind2["File"] = 20] = "File";
    CompletionItemKind2[CompletionItemKind2["Reference"] = 21] = "Reference";
    CompletionItemKind2[CompletionItemKind2["Customcolor"] = 22] = "Customcolor";
    CompletionItemKind2[CompletionItemKind2["Folder"] = 23] = "Folder";
    CompletionItemKind2[CompletionItemKind2["TypeParameter"] = 24] = "TypeParameter";
    CompletionItemKind2[CompletionItemKind2["User"] = 25] = "User";
    CompletionItemKind2[CompletionItemKind2["Issue"] = 26] = "Issue";
    CompletionItemKind2[CompletionItemKind2["Snippet"] = 27] = "Snippet";
  })(CompletionItemKind || (CompletionItemKind = {}));
  var CompletionItemTag;
  (function(CompletionItemTag2) {
    CompletionItemTag2[CompletionItemTag2["Deprecated"] = 1] = "Deprecated";
  })(CompletionItemTag || (CompletionItemTag = {}));
  var CompletionTriggerKind;
  (function(CompletionTriggerKind2) {
    CompletionTriggerKind2[CompletionTriggerKind2["Invoke"] = 0] = "Invoke";
    CompletionTriggerKind2[CompletionTriggerKind2["TriggerCharacter"] = 1] = "TriggerCharacter";
    CompletionTriggerKind2[CompletionTriggerKind2["TriggerForIncompleteCompletions"] = 2] = "TriggerForIncompleteCompletions";
  })(CompletionTriggerKind || (CompletionTriggerKind = {}));
  var ContentWidgetPositionPreference;
  (function(ContentWidgetPositionPreference2) {
    ContentWidgetPositionPreference2[ContentWidgetPositionPreference2["EXACT"] = 0] = "EXACT";
    ContentWidgetPositionPreference2[ContentWidgetPositionPreference2["ABOVE"] = 1] = "ABOVE";
    ContentWidgetPositionPreference2[ContentWidgetPositionPreference2["BELOW"] = 2] = "BELOW";
  })(ContentWidgetPositionPreference || (ContentWidgetPositionPreference = {}));
  var CursorChangeReason;
  (function(CursorChangeReason2) {
    CursorChangeReason2[CursorChangeReason2["NotSet"] = 0] = "NotSet";
    CursorChangeReason2[CursorChangeReason2["ContentFlush"] = 1] = "ContentFlush";
    CursorChangeReason2[CursorChangeReason2["RecoverFromMarkers"] = 2] = "RecoverFromMarkers";
    CursorChangeReason2[CursorChangeReason2["Explicit"] = 3] = "Explicit";
    CursorChangeReason2[CursorChangeReason2["Paste"] = 4] = "Paste";
    CursorChangeReason2[CursorChangeReason2["Undo"] = 5] = "Undo";
    CursorChangeReason2[CursorChangeReason2["Redo"] = 6] = "Redo";
  })(CursorChangeReason || (CursorChangeReason = {}));
  var DefaultEndOfLine;
  (function(DefaultEndOfLine2) {
    DefaultEndOfLine2[DefaultEndOfLine2["LF"] = 1] = "LF";
    DefaultEndOfLine2[DefaultEndOfLine2["CRLF"] = 2] = "CRLF";
  })(DefaultEndOfLine || (DefaultEndOfLine = {}));
  var DocumentHighlightKind;
  (function(DocumentHighlightKind2) {
    DocumentHighlightKind2[DocumentHighlightKind2["Text"] = 0] = "Text";
    DocumentHighlightKind2[DocumentHighlightKind2["Read"] = 1] = "Read";
    DocumentHighlightKind2[DocumentHighlightKind2["Write"] = 2] = "Write";
  })(DocumentHighlightKind || (DocumentHighlightKind = {}));
  var EditorAutoIndentStrategy;
  (function(EditorAutoIndentStrategy2) {
    EditorAutoIndentStrategy2[EditorAutoIndentStrategy2["None"] = 0] = "None";
    EditorAutoIndentStrategy2[EditorAutoIndentStrategy2["Keep"] = 1] = "Keep";
    EditorAutoIndentStrategy2[EditorAutoIndentStrategy2["Brackets"] = 2] = "Brackets";
    EditorAutoIndentStrategy2[EditorAutoIndentStrategy2["Advanced"] = 3] = "Advanced";
    EditorAutoIndentStrategy2[EditorAutoIndentStrategy2["Full"] = 4] = "Full";
  })(EditorAutoIndentStrategy || (EditorAutoIndentStrategy = {}));
  var EditorOption;
  (function(EditorOption2) {
    EditorOption2[EditorOption2["acceptSuggestionOnCommitCharacter"] = 0] = "acceptSuggestionOnCommitCharacter";
    EditorOption2[EditorOption2["acceptSuggestionOnEnter"] = 1] = "acceptSuggestionOnEnter";
    EditorOption2[EditorOption2["accessibilitySupport"] = 2] = "accessibilitySupport";
    EditorOption2[EditorOption2["accessibilityPageSize"] = 3] = "accessibilityPageSize";
    EditorOption2[EditorOption2["ariaLabel"] = 4] = "ariaLabel";
    EditorOption2[EditorOption2["ariaRequired"] = 5] = "ariaRequired";
    EditorOption2[EditorOption2["autoClosingBrackets"] = 6] = "autoClosingBrackets";
    EditorOption2[EditorOption2["autoClosingComments"] = 7] = "autoClosingComments";
    EditorOption2[EditorOption2["screenReaderAnnounceInlineSuggestion"] = 8] = "screenReaderAnnounceInlineSuggestion";
    EditorOption2[EditorOption2["autoClosingDelete"] = 9] = "autoClosingDelete";
    EditorOption2[EditorOption2["autoClosingOvertype"] = 10] = "autoClosingOvertype";
    EditorOption2[EditorOption2["autoClosingQuotes"] = 11] = "autoClosingQuotes";
    EditorOption2[EditorOption2["autoIndent"] = 12] = "autoIndent";
    EditorOption2[EditorOption2["automaticLayout"] = 13] = "automaticLayout";
    EditorOption2[EditorOption2["autoSurround"] = 14] = "autoSurround";
    EditorOption2[EditorOption2["bracketPairColorization"] = 15] = "bracketPairColorization";
    EditorOption2[EditorOption2["guides"] = 16] = "guides";
    EditorOption2[EditorOption2["codeLens"] = 17] = "codeLens";
    EditorOption2[EditorOption2["codeLensFontFamily"] = 18] = "codeLensFontFamily";
    EditorOption2[EditorOption2["codeLensFontSize"] = 19] = "codeLensFontSize";
    EditorOption2[EditorOption2["colorDecorators"] = 20] = "colorDecorators";
    EditorOption2[EditorOption2["colorDecoratorsLimit"] = 21] = "colorDecoratorsLimit";
    EditorOption2[EditorOption2["columnSelection"] = 22] = "columnSelection";
    EditorOption2[EditorOption2["comments"] = 23] = "comments";
    EditorOption2[EditorOption2["contextmenu"] = 24] = "contextmenu";
    EditorOption2[EditorOption2["copyWithSyntaxHighlighting"] = 25] = "copyWithSyntaxHighlighting";
    EditorOption2[EditorOption2["cursorBlinking"] = 26] = "cursorBlinking";
    EditorOption2[EditorOption2["cursorSmoothCaretAnimation"] = 27] = "cursorSmoothCaretAnimation";
    EditorOption2[EditorOption2["cursorStyle"] = 28] = "cursorStyle";
    EditorOption2[EditorOption2["cursorSurroundingLines"] = 29] = "cursorSurroundingLines";
    EditorOption2[EditorOption2["cursorSurroundingLinesStyle"] = 30] = "cursorSurroundingLinesStyle";
    EditorOption2[EditorOption2["cursorWidth"] = 31] = "cursorWidth";
    EditorOption2[EditorOption2["disableLayerHinting"] = 32] = "disableLayerHinting";
    EditorOption2[EditorOption2["disableMonospaceOptimizations"] = 33] = "disableMonospaceOptimizations";
    EditorOption2[EditorOption2["domReadOnly"] = 34] = "domReadOnly";
    EditorOption2[EditorOption2["dragAndDrop"] = 35] = "dragAndDrop";
    EditorOption2[EditorOption2["dropIntoEditor"] = 36] = "dropIntoEditor";
    EditorOption2[EditorOption2["emptySelectionClipboard"] = 37] = "emptySelectionClipboard";
    EditorOption2[EditorOption2["experimentalWhitespaceRendering"] = 38] = "experimentalWhitespaceRendering";
    EditorOption2[EditorOption2["extraEditorClassName"] = 39] = "extraEditorClassName";
    EditorOption2[EditorOption2["fastScrollSensitivity"] = 40] = "fastScrollSensitivity";
    EditorOption2[EditorOption2["find"] = 41] = "find";
    EditorOption2[EditorOption2["fixedOverflowWidgets"] = 42] = "fixedOverflowWidgets";
    EditorOption2[EditorOption2["folding"] = 43] = "folding";
    EditorOption2[EditorOption2["foldingStrategy"] = 44] = "foldingStrategy";
    EditorOption2[EditorOption2["foldingHighlight"] = 45] = "foldingHighlight";
    EditorOption2[EditorOption2["foldingImportsByDefault"] = 46] = "foldingImportsByDefault";
    EditorOption2[EditorOption2["foldingMaximumRegions"] = 47] = "foldingMaximumRegions";
    EditorOption2[EditorOption2["unfoldOnClickAfterEndOfLine"] = 48] = "unfoldOnClickAfterEndOfLine";
    EditorOption2[EditorOption2["fontFamily"] = 49] = "fontFamily";
    EditorOption2[EditorOption2["fontInfo"] = 50] = "fontInfo";
    EditorOption2[EditorOption2["fontLigatures"] = 51] = "fontLigatures";
    EditorOption2[EditorOption2["fontSize"] = 52] = "fontSize";
    EditorOption2[EditorOption2["fontWeight"] = 53] = "fontWeight";
    EditorOption2[EditorOption2["fontVariations"] = 54] = "fontVariations";
    EditorOption2[EditorOption2["formatOnPaste"] = 55] = "formatOnPaste";
    EditorOption2[EditorOption2["formatOnType"] = 56] = "formatOnType";
    EditorOption2[EditorOption2["glyphMargin"] = 57] = "glyphMargin";
    EditorOption2[EditorOption2["gotoLocation"] = 58] = "gotoLocation";
    EditorOption2[EditorOption2["hideCursorInOverviewRuler"] = 59] = "hideCursorInOverviewRuler";
    EditorOption2[EditorOption2["hover"] = 60] = "hover";
    EditorOption2[EditorOption2["inDiffEditor"] = 61] = "inDiffEditor";
    EditorOption2[EditorOption2["inlineSuggest"] = 62] = "inlineSuggest";
    EditorOption2[EditorOption2["inlineEdit"] = 63] = "inlineEdit";
    EditorOption2[EditorOption2["letterSpacing"] = 64] = "letterSpacing";
    EditorOption2[EditorOption2["lightbulb"] = 65] = "lightbulb";
    EditorOption2[EditorOption2["lineDecorationsWidth"] = 66] = "lineDecorationsWidth";
    EditorOption2[EditorOption2["lineHeight"] = 67] = "lineHeight";
    EditorOption2[EditorOption2["lineNumbers"] = 68] = "lineNumbers";
    EditorOption2[EditorOption2["lineNumbersMinChars"] = 69] = "lineNumbersMinChars";
    EditorOption2[EditorOption2["linkedEditing"] = 70] = "linkedEditing";
    EditorOption2[EditorOption2["links"] = 71] = "links";
    EditorOption2[EditorOption2["matchBrackets"] = 72] = "matchBrackets";
    EditorOption2[EditorOption2["minimap"] = 73] = "minimap";
    EditorOption2[EditorOption2["mouseStyle"] = 74] = "mouseStyle";
    EditorOption2[EditorOption2["mouseWheelScrollSensitivity"] = 75] = "mouseWheelScrollSensitivity";
    EditorOption2[EditorOption2["mouseWheelZoom"] = 76] = "mouseWheelZoom";
    EditorOption2[EditorOption2["multiCursorMergeOverlapping"] = 77] = "multiCursorMergeOverlapping";
    EditorOption2[EditorOption2["multiCursorModifier"] = 78] = "multiCursorModifier";
    EditorOption2[EditorOption2["multiCursorPaste"] = 79] = "multiCursorPaste";
    EditorOption2[EditorOption2["multiCursorLimit"] = 80] = "multiCursorLimit";
    EditorOption2[EditorOption2["occurrencesHighlight"] = 81] = "occurrencesHighlight";
    EditorOption2[EditorOption2["overviewRulerBorder"] = 82] = "overviewRulerBorder";
    EditorOption2[EditorOption2["overviewRulerLanes"] = 83] = "overviewRulerLanes";
    EditorOption2[EditorOption2["padding"] = 84] = "padding";
    EditorOption2[EditorOption2["pasteAs"] = 85] = "pasteAs";
    EditorOption2[EditorOption2["parameterHints"] = 86] = "parameterHints";
    EditorOption2[EditorOption2["peekWidgetDefaultFocus"] = 87] = "peekWidgetDefaultFocus";
    EditorOption2[EditorOption2["placeholder"] = 88] = "placeholder";
    EditorOption2[EditorOption2["definitionLinkOpensInPeek"] = 89] = "definitionLinkOpensInPeek";
    EditorOption2[EditorOption2["quickSuggestions"] = 90] = "quickSuggestions";
    EditorOption2[EditorOption2["quickSuggestionsDelay"] = 91] = "quickSuggestionsDelay";
    EditorOption2[EditorOption2["readOnly"] = 92] = "readOnly";
    EditorOption2[EditorOption2["readOnlyMessage"] = 93] = "readOnlyMessage";
    EditorOption2[EditorOption2["renameOnType"] = 94] = "renameOnType";
    EditorOption2[EditorOption2["renderControlCharacters"] = 95] = "renderControlCharacters";
    EditorOption2[EditorOption2["renderFinalNewline"] = 96] = "renderFinalNewline";
    EditorOption2[EditorOption2["renderLineHighlight"] = 97] = "renderLineHighlight";
    EditorOption2[EditorOption2["renderLineHighlightOnlyWhenFocus"] = 98] = "renderLineHighlightOnlyWhenFocus";
    EditorOption2[EditorOption2["renderValidationDecorations"] = 99] = "renderValidationDecorations";
    EditorOption2[EditorOption2["renderWhitespace"] = 100] = "renderWhitespace";
    EditorOption2[EditorOption2["revealHorizontalRightPadding"] = 101] = "revealHorizontalRightPadding";
    EditorOption2[EditorOption2["roundedSelection"] = 102] = "roundedSelection";
    EditorOption2[EditorOption2["rulers"] = 103] = "rulers";
    EditorOption2[EditorOption2["scrollbar"] = 104] = "scrollbar";
    EditorOption2[EditorOption2["scrollBeyondLastColumn"] = 105] = "scrollBeyondLastColumn";
    EditorOption2[EditorOption2["scrollBeyondLastLine"] = 106] = "scrollBeyondLastLine";
    EditorOption2[EditorOption2["scrollPredominantAxis"] = 107] = "scrollPredominantAxis";
    EditorOption2[EditorOption2["selectionClipboard"] = 108] = "selectionClipboard";
    EditorOption2[EditorOption2["selectionHighlight"] = 109] = "selectionHighlight";
    EditorOption2[EditorOption2["selectOnLineNumbers"] = 110] = "selectOnLineNumbers";
    EditorOption2[EditorOption2["showFoldingControls"] = 111] = "showFoldingControls";
    EditorOption2[EditorOption2["showUnused"] = 112] = "showUnused";
    EditorOption2[EditorOption2["snippetSuggestions"] = 113] = "snippetSuggestions";
    EditorOption2[EditorOption2["smartSelect"] = 114] = "smartSelect";
    EditorOption2[EditorOption2["smoothScrolling"] = 115] = "smoothScrolling";
    EditorOption2[EditorOption2["stickyScroll"] = 116] = "stickyScroll";
    EditorOption2[EditorOption2["stickyTabStops"] = 117] = "stickyTabStops";
    EditorOption2[EditorOption2["stopRenderingLineAfter"] = 118] = "stopRenderingLineAfter";
    EditorOption2[EditorOption2["suggest"] = 119] = "suggest";
    EditorOption2[EditorOption2["suggestFontSize"] = 120] = "suggestFontSize";
    EditorOption2[EditorOption2["suggestLineHeight"] = 121] = "suggestLineHeight";
    EditorOption2[EditorOption2["suggestOnTriggerCharacters"] = 122] = "suggestOnTriggerCharacters";
    EditorOption2[EditorOption2["suggestSelection"] = 123] = "suggestSelection";
    EditorOption2[EditorOption2["tabCompletion"] = 124] = "tabCompletion";
    EditorOption2[EditorOption2["tabIndex"] = 125] = "tabIndex";
    EditorOption2[EditorOption2["unicodeHighlighting"] = 126] = "unicodeHighlighting";
    EditorOption2[EditorOption2["unusualLineTerminators"] = 127] = "unusualLineTerminators";
    EditorOption2[EditorOption2["useShadowDOM"] = 128] = "useShadowDOM";
    EditorOption2[EditorOption2["useTabStops"] = 129] = "useTabStops";
    EditorOption2[EditorOption2["wordBreak"] = 130] = "wordBreak";
    EditorOption2[EditorOption2["wordSegmenterLocales"] = 131] = "wordSegmenterLocales";
    EditorOption2[EditorOption2["wordSeparators"] = 132] = "wordSeparators";
    EditorOption2[EditorOption2["wordWrap"] = 133] = "wordWrap";
    EditorOption2[EditorOption2["wordWrapBreakAfterCharacters"] = 134] = "wordWrapBreakAfterCharacters";
    EditorOption2[EditorOption2["wordWrapBreakBeforeCharacters"] = 135] = "wordWrapBreakBeforeCharacters";
    EditorOption2[EditorOption2["wordWrapColumn"] = 136] = "wordWrapColumn";
    EditorOption2[EditorOption2["wordWrapOverride1"] = 137] = "wordWrapOverride1";
    EditorOption2[EditorOption2["wordWrapOverride2"] = 138] = "wordWrapOverride2";
    EditorOption2[EditorOption2["wrappingIndent"] = 139] = "wrappingIndent";
    EditorOption2[EditorOption2["wrappingStrategy"] = 140] = "wrappingStrategy";
    EditorOption2[EditorOption2["showDeprecated"] = 141] = "showDeprecated";
    EditorOption2[EditorOption2["inlayHints"] = 142] = "inlayHints";
    EditorOption2[EditorOption2["editorClassName"] = 143] = "editorClassName";
    EditorOption2[EditorOption2["pixelRatio"] = 144] = "pixelRatio";
    EditorOption2[EditorOption2["tabFocusMode"] = 145] = "tabFocusMode";
    EditorOption2[EditorOption2["layoutInfo"] = 146] = "layoutInfo";
    EditorOption2[EditorOption2["wrappingInfo"] = 147] = "wrappingInfo";
    EditorOption2[EditorOption2["defaultColorDecorators"] = 148] = "defaultColorDecorators";
    EditorOption2[EditorOption2["colorDecoratorsActivatedOn"] = 149] = "colorDecoratorsActivatedOn";
    EditorOption2[EditorOption2["inlineCompletionsAccessibilityVerbose"] = 150] = "inlineCompletionsAccessibilityVerbose";
  })(EditorOption || (EditorOption = {}));
  var EndOfLinePreference;
  (function(EndOfLinePreference2) {
    EndOfLinePreference2[EndOfLinePreference2["TextDefined"] = 0] = "TextDefined";
    EndOfLinePreference2[EndOfLinePreference2["LF"] = 1] = "LF";
    EndOfLinePreference2[EndOfLinePreference2["CRLF"] = 2] = "CRLF";
  })(EndOfLinePreference || (EndOfLinePreference = {}));
  var EndOfLineSequence;
  (function(EndOfLineSequence2) {
    EndOfLineSequence2[EndOfLineSequence2["LF"] = 0] = "LF";
    EndOfLineSequence2[EndOfLineSequence2["CRLF"] = 1] = "CRLF";
  })(EndOfLineSequence || (EndOfLineSequence = {}));
  var GlyphMarginLane$1;
  (function(GlyphMarginLane2) {
    GlyphMarginLane2[GlyphMarginLane2["Left"] = 1] = "Left";
    GlyphMarginLane2[GlyphMarginLane2["Center"] = 2] = "Center";
    GlyphMarginLane2[GlyphMarginLane2["Right"] = 3] = "Right";
  })(GlyphMarginLane$1 || (GlyphMarginLane$1 = {}));
  var HoverVerbosityAction;
  (function(HoverVerbosityAction2) {
    HoverVerbosityAction2[HoverVerbosityAction2["Increase"] = 0] = "Increase";
    HoverVerbosityAction2[HoverVerbosityAction2["Decrease"] = 1] = "Decrease";
  })(HoverVerbosityAction || (HoverVerbosityAction = {}));
  var IndentAction;
  (function(IndentAction2) {
    IndentAction2[IndentAction2["None"] = 0] = "None";
    IndentAction2[IndentAction2["Indent"] = 1] = "Indent";
    IndentAction2[IndentAction2["IndentOutdent"] = 2] = "IndentOutdent";
    IndentAction2[IndentAction2["Outdent"] = 3] = "Outdent";
  })(IndentAction || (IndentAction = {}));
  var InjectedTextCursorStops$1;
  (function(InjectedTextCursorStops2) {
    InjectedTextCursorStops2[InjectedTextCursorStops2["Both"] = 0] = "Both";
    InjectedTextCursorStops2[InjectedTextCursorStops2["Right"] = 1] = "Right";
    InjectedTextCursorStops2[InjectedTextCursorStops2["Left"] = 2] = "Left";
    InjectedTextCursorStops2[InjectedTextCursorStops2["None"] = 3] = "None";
  })(InjectedTextCursorStops$1 || (InjectedTextCursorStops$1 = {}));
  var InlayHintKind;
  (function(InlayHintKind2) {
    InlayHintKind2[InlayHintKind2["Type"] = 1] = "Type";
    InlayHintKind2[InlayHintKind2["Parameter"] = 2] = "Parameter";
  })(InlayHintKind || (InlayHintKind = {}));
  var InlineCompletionTriggerKind;
  (function(InlineCompletionTriggerKind2) {
    InlineCompletionTriggerKind2[InlineCompletionTriggerKind2["Automatic"] = 0] = "Automatic";
    InlineCompletionTriggerKind2[InlineCompletionTriggerKind2["Explicit"] = 1] = "Explicit";
  })(InlineCompletionTriggerKind || (InlineCompletionTriggerKind = {}));
  var InlineEditTriggerKind;
  (function(InlineEditTriggerKind2) {
    InlineEditTriggerKind2[InlineEditTriggerKind2["Invoke"] = 0] = "Invoke";
    InlineEditTriggerKind2[InlineEditTriggerKind2["Automatic"] = 1] = "Automatic";
  })(InlineEditTriggerKind || (InlineEditTriggerKind = {}));
  var KeyCode;
  (function(KeyCode2) {
    KeyCode2[KeyCode2["DependsOnKbLayout"] = -1] = "DependsOnKbLayout";
    KeyCode2[KeyCode2["Unknown"] = 0] = "Unknown";
    KeyCode2[KeyCode2["Backspace"] = 1] = "Backspace";
    KeyCode2[KeyCode2["Tab"] = 2] = "Tab";
    KeyCode2[KeyCode2["Enter"] = 3] = "Enter";
    KeyCode2[KeyCode2["Shift"] = 4] = "Shift";
    KeyCode2[KeyCode2["Ctrl"] = 5] = "Ctrl";
    KeyCode2[KeyCode2["Alt"] = 6] = "Alt";
    KeyCode2[KeyCode2["PauseBreak"] = 7] = "PauseBreak";
    KeyCode2[KeyCode2["CapsLock"] = 8] = "CapsLock";
    KeyCode2[KeyCode2["Escape"] = 9] = "Escape";
    KeyCode2[KeyCode2["Space"] = 10] = "Space";
    KeyCode2[KeyCode2["PageUp"] = 11] = "PageUp";
    KeyCode2[KeyCode2["PageDown"] = 12] = "PageDown";
    KeyCode2[KeyCode2["End"] = 13] = "End";
    KeyCode2[KeyCode2["Home"] = 14] = "Home";
    KeyCode2[KeyCode2["LeftArrow"] = 15] = "LeftArrow";
    KeyCode2[KeyCode2["UpArrow"] = 16] = "UpArrow";
    KeyCode2[KeyCode2["RightArrow"] = 17] = "RightArrow";
    KeyCode2[KeyCode2["DownArrow"] = 18] = "DownArrow";
    KeyCode2[KeyCode2["Insert"] = 19] = "Insert";
    KeyCode2[KeyCode2["Delete"] = 20] = "Delete";
    KeyCode2[KeyCode2["Digit0"] = 21] = "Digit0";
    KeyCode2[KeyCode2["Digit1"] = 22] = "Digit1";
    KeyCode2[KeyCode2["Digit2"] = 23] = "Digit2";
    KeyCode2[KeyCode2["Digit3"] = 24] = "Digit3";
    KeyCode2[KeyCode2["Digit4"] = 25] = "Digit4";
    KeyCode2[KeyCode2["Digit5"] = 26] = "Digit5";
    KeyCode2[KeyCode2["Digit6"] = 27] = "Digit6";
    KeyCode2[KeyCode2["Digit7"] = 28] = "Digit7";
    KeyCode2[KeyCode2["Digit8"] = 29] = "Digit8";
    KeyCode2[KeyCode2["Digit9"] = 30] = "Digit9";
    KeyCode2[KeyCode2["KeyA"] = 31] = "KeyA";
    KeyCode2[KeyCode2["KeyB"] = 32] = "KeyB";
    KeyCode2[KeyCode2["KeyC"] = 33] = "KeyC";
    KeyCode2[KeyCode2["KeyD"] = 34] = "KeyD";
    KeyCode2[KeyCode2["KeyE"] = 35] = "KeyE";
    KeyCode2[KeyCode2["KeyF"] = 36] = "KeyF";
    KeyCode2[KeyCode2["KeyG"] = 37] = "KeyG";
    KeyCode2[KeyCode2["KeyH"] = 38] = "KeyH";
    KeyCode2[KeyCode2["KeyI"] = 39] = "KeyI";
    KeyCode2[KeyCode2["KeyJ"] = 40] = "KeyJ";
    KeyCode2[KeyCode2["KeyK"] = 41] = "KeyK";
    KeyCode2[KeyCode2["KeyL"] = 42] = "KeyL";
    KeyCode2[KeyCode2["KeyM"] = 43] = "KeyM";
    KeyCode2[KeyCode2["KeyN"] = 44] = "KeyN";
    KeyCode2[KeyCode2["KeyO"] = 45] = "KeyO";
    KeyCode2[KeyCode2["KeyP"] = 46] = "KeyP";
    KeyCode2[KeyCode2["KeyQ"] = 47] = "KeyQ";
    KeyCode2[KeyCode2["KeyR"] = 48] = "KeyR";
    KeyCode2[KeyCode2["KeyS"] = 49] = "KeyS";
    KeyCode2[KeyCode2["KeyT"] = 50] = "KeyT";
    KeyCode2[KeyCode2["KeyU"] = 51] = "KeyU";
    KeyCode2[KeyCode2["KeyV"] = 52] = "KeyV";
    KeyCode2[KeyCode2["KeyW"] = 53] = "KeyW";
    KeyCode2[KeyCode2["KeyX"] = 54] = "KeyX";
    KeyCode2[KeyCode2["KeyY"] = 55] = "KeyY";
    KeyCode2[KeyCode2["KeyZ"] = 56] = "KeyZ";
    KeyCode2[KeyCode2["Meta"] = 57] = "Meta";
    KeyCode2[KeyCode2["ContextMenu"] = 58] = "ContextMenu";
    KeyCode2[KeyCode2["F1"] = 59] = "F1";
    KeyCode2[KeyCode2["F2"] = 60] = "F2";
    KeyCode2[KeyCode2["F3"] = 61] = "F3";
    KeyCode2[KeyCode2["F4"] = 62] = "F4";
    KeyCode2[KeyCode2["F5"] = 63] = "F5";
    KeyCode2[KeyCode2["F6"] = 64] = "F6";
    KeyCode2[KeyCode2["F7"] = 65] = "F7";
    KeyCode2[KeyCode2["F8"] = 66] = "F8";
    KeyCode2[KeyCode2["F9"] = 67] = "F9";
    KeyCode2[KeyCode2["F10"] = 68] = "F10";
    KeyCode2[KeyCode2["F11"] = 69] = "F11";
    KeyCode2[KeyCode2["F12"] = 70] = "F12";
    KeyCode2[KeyCode2["F13"] = 71] = "F13";
    KeyCode2[KeyCode2["F14"] = 72] = "F14";
    KeyCode2[KeyCode2["F15"] = 73] = "F15";
    KeyCode2[KeyCode2["F16"] = 74] = "F16";
    KeyCode2[KeyCode2["F17"] = 75] = "F17";
    KeyCode2[KeyCode2["F18"] = 76] = "F18";
    KeyCode2[KeyCode2["F19"] = 77] = "F19";
    KeyCode2[KeyCode2["F20"] = 78] = "F20";
    KeyCode2[KeyCode2["F21"] = 79] = "F21";
    KeyCode2[KeyCode2["F22"] = 80] = "F22";
    KeyCode2[KeyCode2["F23"] = 81] = "F23";
    KeyCode2[KeyCode2["F24"] = 82] = "F24";
    KeyCode2[KeyCode2["NumLock"] = 83] = "NumLock";
    KeyCode2[KeyCode2["ScrollLock"] = 84] = "ScrollLock";
    KeyCode2[KeyCode2["Semicolon"] = 85] = "Semicolon";
    KeyCode2[KeyCode2["Equal"] = 86] = "Equal";
    KeyCode2[KeyCode2["Comma"] = 87] = "Comma";
    KeyCode2[KeyCode2["Minus"] = 88] = "Minus";
    KeyCode2[KeyCode2["Period"] = 89] = "Period";
    KeyCode2[KeyCode2["Slash"] = 90] = "Slash";
    KeyCode2[KeyCode2["Backquote"] = 91] = "Backquote";
    KeyCode2[KeyCode2["BracketLeft"] = 92] = "BracketLeft";
    KeyCode2[KeyCode2["Backslash"] = 93] = "Backslash";
    KeyCode2[KeyCode2["BracketRight"] = 94] = "BracketRight";
    KeyCode2[KeyCode2["Quote"] = 95] = "Quote";
    KeyCode2[KeyCode2["OEM_8"] = 96] = "OEM_8";
    KeyCode2[KeyCode2["IntlBackslash"] = 97] = "IntlBackslash";
    KeyCode2[KeyCode2["Numpad0"] = 98] = "Numpad0";
    KeyCode2[KeyCode2["Numpad1"] = 99] = "Numpad1";
    KeyCode2[KeyCode2["Numpad2"] = 100] = "Numpad2";
    KeyCode2[KeyCode2["Numpad3"] = 101] = "Numpad3";
    KeyCode2[KeyCode2["Numpad4"] = 102] = "Numpad4";
    KeyCode2[KeyCode2["Numpad5"] = 103] = "Numpad5";
    KeyCode2[KeyCode2["Numpad6"] = 104] = "Numpad6";
    KeyCode2[KeyCode2["Numpad7"] = 105] = "Numpad7";
    KeyCode2[KeyCode2["Numpad8"] = 106] = "Numpad8";
    KeyCode2[KeyCode2["Numpad9"] = 107] = "Numpad9";
    KeyCode2[KeyCode2["NumpadMultiply"] = 108] = "NumpadMultiply";
    KeyCode2[KeyCode2["NumpadAdd"] = 109] = "NumpadAdd";
    KeyCode2[KeyCode2["NUMPAD_SEPARATOR"] = 110] = "NUMPAD_SEPARATOR";
    KeyCode2[KeyCode2["NumpadSubtract"] = 111] = "NumpadSubtract";
    KeyCode2[KeyCode2["NumpadDecimal"] = 112] = "NumpadDecimal";
    KeyCode2[KeyCode2["NumpadDivide"] = 113] = "NumpadDivide";
    KeyCode2[KeyCode2["KEY_IN_COMPOSITION"] = 114] = "KEY_IN_COMPOSITION";
    KeyCode2[KeyCode2["ABNT_C1"] = 115] = "ABNT_C1";
    KeyCode2[KeyCode2["ABNT_C2"] = 116] = "ABNT_C2";
    KeyCode2[KeyCode2["AudioVolumeMute"] = 117] = "AudioVolumeMute";
    KeyCode2[KeyCode2["AudioVolumeUp"] = 118] = "AudioVolumeUp";
    KeyCode2[KeyCode2["AudioVolumeDown"] = 119] = "AudioVolumeDown";
    KeyCode2[KeyCode2["BrowserSearch"] = 120] = "BrowserSearch";
    KeyCode2[KeyCode2["BrowserHome"] = 121] = "BrowserHome";
    KeyCode2[KeyCode2["BrowserBack"] = 122] = "BrowserBack";
    KeyCode2[KeyCode2["BrowserForward"] = 123] = "BrowserForward";
    KeyCode2[KeyCode2["MediaTrackNext"] = 124] = "MediaTrackNext";
    KeyCode2[KeyCode2["MediaTrackPrevious"] = 125] = "MediaTrackPrevious";
    KeyCode2[KeyCode2["MediaStop"] = 126] = "MediaStop";
    KeyCode2[KeyCode2["MediaPlayPause"] = 127] = "MediaPlayPause";
    KeyCode2[KeyCode2["LaunchMediaPlayer"] = 128] = "LaunchMediaPlayer";
    KeyCode2[KeyCode2["LaunchMail"] = 129] = "LaunchMail";
    KeyCode2[KeyCode2["LaunchApp2"] = 130] = "LaunchApp2";
    KeyCode2[KeyCode2["Clear"] = 131] = "Clear";
    KeyCode2[KeyCode2["MAX_VALUE"] = 132] = "MAX_VALUE";
  })(KeyCode || (KeyCode = {}));
  var MarkerSeverity;
  (function(MarkerSeverity2) {
    MarkerSeverity2[MarkerSeverity2["Hint"] = 1] = "Hint";
    MarkerSeverity2[MarkerSeverity2["Info"] = 2] = "Info";
    MarkerSeverity2[MarkerSeverity2["Warning"] = 4] = "Warning";
    MarkerSeverity2[MarkerSeverity2["Error"] = 8] = "Error";
  })(MarkerSeverity || (MarkerSeverity = {}));
  var MarkerTag;
  (function(MarkerTag2) {
    MarkerTag2[MarkerTag2["Unnecessary"] = 1] = "Unnecessary";
    MarkerTag2[MarkerTag2["Deprecated"] = 2] = "Deprecated";
  })(MarkerTag || (MarkerTag = {}));
  var MinimapPosition;
  (function(MinimapPosition2) {
    MinimapPosition2[MinimapPosition2["Inline"] = 1] = "Inline";
    MinimapPosition2[MinimapPosition2["Gutter"] = 2] = "Gutter";
  })(MinimapPosition || (MinimapPosition = {}));
  var MinimapSectionHeaderStyle;
  (function(MinimapSectionHeaderStyle2) {
    MinimapSectionHeaderStyle2[MinimapSectionHeaderStyle2["Normal"] = 1] = "Normal";
    MinimapSectionHeaderStyle2[MinimapSectionHeaderStyle2["Underlined"] = 2] = "Underlined";
  })(MinimapSectionHeaderStyle || (MinimapSectionHeaderStyle = {}));
  var MouseTargetType;
  (function(MouseTargetType2) {
    MouseTargetType2[MouseTargetType2["UNKNOWN"] = 0] = "UNKNOWN";
    MouseTargetType2[MouseTargetType2["TEXTAREA"] = 1] = "TEXTAREA";
    MouseTargetType2[MouseTargetType2["GUTTER_GLYPH_MARGIN"] = 2] = "GUTTER_GLYPH_MARGIN";
    MouseTargetType2[MouseTargetType2["GUTTER_LINE_NUMBERS"] = 3] = "GUTTER_LINE_NUMBERS";
    MouseTargetType2[MouseTargetType2["GUTTER_LINE_DECORATIONS"] = 4] = "GUTTER_LINE_DECORATIONS";
    MouseTargetType2[MouseTargetType2["GUTTER_VIEW_ZONE"] = 5] = "GUTTER_VIEW_ZONE";
    MouseTargetType2[MouseTargetType2["CONTENT_TEXT"] = 6] = "CONTENT_TEXT";
    MouseTargetType2[MouseTargetType2["CONTENT_EMPTY"] = 7] = "CONTENT_EMPTY";
    MouseTargetType2[MouseTargetType2["CONTENT_VIEW_ZONE"] = 8] = "CONTENT_VIEW_ZONE";
    MouseTargetType2[MouseTargetType2["CONTENT_WIDGET"] = 9] = "CONTENT_WIDGET";
    MouseTargetType2[MouseTargetType2["OVERVIEW_RULER"] = 10] = "OVERVIEW_RULER";
    MouseTargetType2[MouseTargetType2["SCROLLBAR"] = 11] = "SCROLLBAR";
    MouseTargetType2[MouseTargetType2["OVERLAY_WIDGET"] = 12] = "OVERLAY_WIDGET";
    MouseTargetType2[MouseTargetType2["OUTSIDE_EDITOR"] = 13] = "OUTSIDE_EDITOR";
  })(MouseTargetType || (MouseTargetType = {}));
  var NewSymbolNameTag;
  (function(NewSymbolNameTag2) {
    NewSymbolNameTag2[NewSymbolNameTag2["AIGenerated"] = 1] = "AIGenerated";
  })(NewSymbolNameTag || (NewSymbolNameTag = {}));
  var NewSymbolNameTriggerKind;
  (function(NewSymbolNameTriggerKind2) {
    NewSymbolNameTriggerKind2[NewSymbolNameTriggerKind2["Invoke"] = 0] = "Invoke";
    NewSymbolNameTriggerKind2[NewSymbolNameTriggerKind2["Automatic"] = 1] = "Automatic";
  })(NewSymbolNameTriggerKind || (NewSymbolNameTriggerKind = {}));
  var OverlayWidgetPositionPreference;
  (function(OverlayWidgetPositionPreference2) {
    OverlayWidgetPositionPreference2[OverlayWidgetPositionPreference2["TOP_RIGHT_CORNER"] = 0] = "TOP_RIGHT_CORNER";
    OverlayWidgetPositionPreference2[OverlayWidgetPositionPreference2["BOTTOM_RIGHT_CORNER"] = 1] = "BOTTOM_RIGHT_CORNER";
    OverlayWidgetPositionPreference2[OverlayWidgetPositionPreference2["TOP_CENTER"] = 2] = "TOP_CENTER";
  })(OverlayWidgetPositionPreference || (OverlayWidgetPositionPreference = {}));
  var OverviewRulerLane$1;
  (function(OverviewRulerLane2) {
    OverviewRulerLane2[OverviewRulerLane2["Left"] = 1] = "Left";
    OverviewRulerLane2[OverviewRulerLane2["Center"] = 2] = "Center";
    OverviewRulerLane2[OverviewRulerLane2["Right"] = 4] = "Right";
    OverviewRulerLane2[OverviewRulerLane2["Full"] = 7] = "Full";
  })(OverviewRulerLane$1 || (OverviewRulerLane$1 = {}));
  var PartialAcceptTriggerKind;
  (function(PartialAcceptTriggerKind2) {
    PartialAcceptTriggerKind2[PartialAcceptTriggerKind2["Word"] = 0] = "Word";
    PartialAcceptTriggerKind2[PartialAcceptTriggerKind2["Line"] = 1] = "Line";
    PartialAcceptTriggerKind2[PartialAcceptTriggerKind2["Suggest"] = 2] = "Suggest";
  })(PartialAcceptTriggerKind || (PartialAcceptTriggerKind = {}));
  var PositionAffinity;
  (function(PositionAffinity2) {
    PositionAffinity2[PositionAffinity2["Left"] = 0] = "Left";
    PositionAffinity2[PositionAffinity2["Right"] = 1] = "Right";
    PositionAffinity2[PositionAffinity2["None"] = 2] = "None";
    PositionAffinity2[PositionAffinity2["LeftOfInjectedText"] = 3] = "LeftOfInjectedText";
    PositionAffinity2[PositionAffinity2["RightOfInjectedText"] = 4] = "RightOfInjectedText";
  })(PositionAffinity || (PositionAffinity = {}));
  var RenderLineNumbersType;
  (function(RenderLineNumbersType2) {
    RenderLineNumbersType2[RenderLineNumbersType2["Off"] = 0] = "Off";
    RenderLineNumbersType2[RenderLineNumbersType2["On"] = 1] = "On";
    RenderLineNumbersType2[RenderLineNumbersType2["Relative"] = 2] = "Relative";
    RenderLineNumbersType2[RenderLineNumbersType2["Interval"] = 3] = "Interval";
    RenderLineNumbersType2[RenderLineNumbersType2["Custom"] = 4] = "Custom";
  })(RenderLineNumbersType || (RenderLineNumbersType = {}));
  var RenderMinimap;
  (function(RenderMinimap2) {
    RenderMinimap2[RenderMinimap2["None"] = 0] = "None";
    RenderMinimap2[RenderMinimap2["Text"] = 1] = "Text";
    RenderMinimap2[RenderMinimap2["Blocks"] = 2] = "Blocks";
  })(RenderMinimap || (RenderMinimap = {}));
  var ScrollType;
  (function(ScrollType2) {
    ScrollType2[ScrollType2["Smooth"] = 0] = "Smooth";
    ScrollType2[ScrollType2["Immediate"] = 1] = "Immediate";
  })(ScrollType || (ScrollType = {}));
  var ScrollbarVisibility;
  (function(ScrollbarVisibility2) {
    ScrollbarVisibility2[ScrollbarVisibility2["Auto"] = 1] = "Auto";
    ScrollbarVisibility2[ScrollbarVisibility2["Hidden"] = 2] = "Hidden";
    ScrollbarVisibility2[ScrollbarVisibility2["Visible"] = 3] = "Visible";
  })(ScrollbarVisibility || (ScrollbarVisibility = {}));
  var SelectionDirection;
  (function(SelectionDirection2) {
    SelectionDirection2[SelectionDirection2["LTR"] = 0] = "LTR";
    SelectionDirection2[SelectionDirection2["RTL"] = 1] = "RTL";
  })(SelectionDirection || (SelectionDirection = {}));
  var ShowLightbulbIconMode;
  (function(ShowLightbulbIconMode2) {
    ShowLightbulbIconMode2["Off"] = "off";
    ShowLightbulbIconMode2["OnCode"] = "onCode";
    ShowLightbulbIconMode2["On"] = "on";
  })(ShowLightbulbIconMode || (ShowLightbulbIconMode = {}));
  var SignatureHelpTriggerKind;
  (function(SignatureHelpTriggerKind2) {
    SignatureHelpTriggerKind2[SignatureHelpTriggerKind2["Invoke"] = 1] = "Invoke";
    SignatureHelpTriggerKind2[SignatureHelpTriggerKind2["TriggerCharacter"] = 2] = "TriggerCharacter";
    SignatureHelpTriggerKind2[SignatureHelpTriggerKind2["ContentChange"] = 3] = "ContentChange";
  })(SignatureHelpTriggerKind || (SignatureHelpTriggerKind = {}));
  var SymbolKind;
  (function(SymbolKind2) {
    SymbolKind2[SymbolKind2["File"] = 0] = "File";
    SymbolKind2[SymbolKind2["Module"] = 1] = "Module";
    SymbolKind2[SymbolKind2["Namespace"] = 2] = "Namespace";
    SymbolKind2[SymbolKind2["Package"] = 3] = "Package";
    SymbolKind2[SymbolKind2["Class"] = 4] = "Class";
    SymbolKind2[SymbolKind2["Method"] = 5] = "Method";
    SymbolKind2[SymbolKind2["Property"] = 6] = "Property";
    SymbolKind2[SymbolKind2["Field"] = 7] = "Field";
    SymbolKind2[SymbolKind2["Constructor"] = 8] = "Constructor";
    SymbolKind2[SymbolKind2["Enum"] = 9] = "Enum";
    SymbolKind2[SymbolKind2["Interface"] = 10] = "Interface";
    SymbolKind2[SymbolKind2["Function"] = 11] = "Function";
    SymbolKind2[SymbolKind2["Variable"] = 12] = "Variable";
    SymbolKind2[SymbolKind2["Constant"] = 13] = "Constant";
    SymbolKind2[SymbolKind2["String"] = 14] = "String";
    SymbolKind2[SymbolKind2["Number"] = 15] = "Number";
    SymbolKind2[SymbolKind2["Boolean"] = 16] = "Boolean";
    SymbolKind2[SymbolKind2["Array"] = 17] = "Array";
    SymbolKind2[SymbolKind2["Object"] = 18] = "Object";
    SymbolKind2[SymbolKind2["Key"] = 19] = "Key";
    SymbolKind2[SymbolKind2["Null"] = 20] = "Null";
    SymbolKind2[SymbolKind2["EnumMember"] = 21] = "EnumMember";
    SymbolKind2[SymbolKind2["Struct"] = 22] = "Struct";
    SymbolKind2[SymbolKind2["Event"] = 23] = "Event";
    SymbolKind2[SymbolKind2["Operator"] = 24] = "Operator";
    SymbolKind2[SymbolKind2["TypeParameter"] = 25] = "TypeParameter";
  })(SymbolKind || (SymbolKind = {}));
  var SymbolTag;
  (function(SymbolTag2) {
    SymbolTag2[SymbolTag2["Deprecated"] = 1] = "Deprecated";
  })(SymbolTag || (SymbolTag = {}));
  var TextEditorCursorBlinkingStyle;
  (function(TextEditorCursorBlinkingStyle2) {
    TextEditorCursorBlinkingStyle2[TextEditorCursorBlinkingStyle2["Hidden"] = 0] = "Hidden";
    TextEditorCursorBlinkingStyle2[TextEditorCursorBlinkingStyle2["Blink"] = 1] = "Blink";
    TextEditorCursorBlinkingStyle2[TextEditorCursorBlinkingStyle2["Smooth"] = 2] = "Smooth";
    TextEditorCursorBlinkingStyle2[TextEditorCursorBlinkingStyle2["Phase"] = 3] = "Phase";
    TextEditorCursorBlinkingStyle2[TextEditorCursorBlinkingStyle2["Expand"] = 4] = "Expand";
    TextEditorCursorBlinkingStyle2[TextEditorCursorBlinkingStyle2["Solid"] = 5] = "Solid";
  })(TextEditorCursorBlinkingStyle || (TextEditorCursorBlinkingStyle = {}));
  var TextEditorCursorStyle;
  (function(TextEditorCursorStyle2) {
    TextEditorCursorStyle2[TextEditorCursorStyle2["Line"] = 1] = "Line";
    TextEditorCursorStyle2[TextEditorCursorStyle2["Block"] = 2] = "Block";
    TextEditorCursorStyle2[TextEditorCursorStyle2["Underline"] = 3] = "Underline";
    TextEditorCursorStyle2[TextEditorCursorStyle2["LineThin"] = 4] = "LineThin";
    TextEditorCursorStyle2[TextEditorCursorStyle2["BlockOutline"] = 5] = "BlockOutline";
    TextEditorCursorStyle2[TextEditorCursorStyle2["UnderlineThin"] = 6] = "UnderlineThin";
  })(TextEditorCursorStyle || (TextEditorCursorStyle = {}));
  var TrackedRangeStickiness;
  (function(TrackedRangeStickiness2) {
    TrackedRangeStickiness2[TrackedRangeStickiness2["AlwaysGrowsWhenTypingAtEdges"] = 0] = "AlwaysGrowsWhenTypingAtEdges";
    TrackedRangeStickiness2[TrackedRangeStickiness2["NeverGrowsWhenTypingAtEdges"] = 1] = "NeverGrowsWhenTypingAtEdges";
    TrackedRangeStickiness2[TrackedRangeStickiness2["GrowsOnlyWhenTypingBefore"] = 2] = "GrowsOnlyWhenTypingBefore";
    TrackedRangeStickiness2[TrackedRangeStickiness2["GrowsOnlyWhenTypingAfter"] = 3] = "GrowsOnlyWhenTypingAfter";
  })(TrackedRangeStickiness || (TrackedRangeStickiness = {}));
  var WrappingIndent;
  (function(WrappingIndent2) {
    WrappingIndent2[WrappingIndent2["None"] = 0] = "None";
    WrappingIndent2[WrappingIndent2["Same"] = 1] = "Same";
    WrappingIndent2[WrappingIndent2["Indent"] = 2] = "Indent";
    WrappingIndent2[WrappingIndent2["DeepIndent"] = 3] = "DeepIndent";
  })(WrappingIndent || (WrappingIndent = {}));
  class KeyMod {
    static {
      this.CtrlCmd = 2048;
    }
    static {
      this.Shift = 1024;
    }
    static {
      this.Alt = 512;
    }
    static {
      this.WinCtrl = 256;
    }
    static chord(firstPart, secondPart) {
      return KeyChord(firstPart, secondPart);
    }
  }
  function createMonacoBaseAPI() {
    return {
      editor: void 0,
      // undefined override expected here
      languages: void 0,
      // undefined override expected here
      CancellationTokenSource,
      Emitter,
      KeyCode,
      KeyMod,
      Position,
      Range,
      Selection,
      SelectionDirection,
      MarkerSeverity,
      MarkerTag,
      Uri: URI,
      Token
    };
  }
  class EditorWorkerHost {
    static {
      this.CHANNEL_NAME = "editorWorkerHost";
    }
    static getChannel(workerServer) {
      return workerServer.getChannel(EditorWorkerHost.CHANNEL_NAME);
    }
    static setChannel(workerClient, obj) {
      workerClient.setChannel(EditorWorkerHost.CHANNEL_NAME, obj);
    }
  }
  var _b;
  class LinkedMap {
    constructor() {
      this[_b] = "LinkedMap";
      this._map = /* @__PURE__ */ new Map();
      this._head = void 0;
      this._tail = void 0;
      this._size = 0;
      this._state = 0;
    }
    clear() {
      this._map.clear();
      this._head = void 0;
      this._tail = void 0;
      this._size = 0;
      this._state++;
    }
    isEmpty() {
      return !this._head && !this._tail;
    }
    get size() {
      return this._size;
    }
    get first() {
      return this._head?.value;
    }
    get last() {
      return this._tail?.value;
    }
    has(key) {
      return this._map.has(key);
    }
    get(key, touch = 0) {
      const item = this._map.get(key);
      if (!item) {
        return void 0;
      }
      if (touch !== 0) {
        this.touch(item, touch);
      }
      return item.value;
    }
    set(key, value, touch = 0) {
      let item = this._map.get(key);
      if (item) {
        item.value = value;
        if (touch !== 0) {
          this.touch(item, touch);
        }
      } else {
        item = { key, value, next: void 0, previous: void 0 };
        switch (touch) {
          case 0:
            this.addItemLast(item);
            break;
          case 1:
            this.addItemFirst(item);
            break;
          case 2:
            this.addItemLast(item);
            break;
          default:
            this.addItemLast(item);
            break;
        }
        this._map.set(key, item);
        this._size++;
      }
      return this;
    }
    delete(key) {
      return !!this.remove(key);
    }
    remove(key) {
      const item = this._map.get(key);
      if (!item) {
        return void 0;
      }
      this._map.delete(key);
      this.removeItem(item);
      this._size--;
      return item.value;
    }
    shift() {
      if (!this._head && !this._tail) {
        return void 0;
      }
      if (!this._head || !this._tail) {
        throw new Error("Invalid list");
      }
      const item = this._head;
      this._map.delete(item.key);
      this.removeItem(item);
      this._size--;
      return item.value;
    }
    forEach(callbackfn, thisArg) {
      const state = this._state;
      let current = this._head;
      while (current) {
        if (thisArg) {
          callbackfn.bind(thisArg)(current.value, current.key, this);
        } else {
          callbackfn(current.value, current.key, this);
        }
        if (this._state !== state) {
          throw new Error(`LinkedMap got modified during iteration.`);
        }
        current = current.next;
      }
    }
    keys() {
      const map = this;
      const state = this._state;
      let current = this._head;
      const iterator = {
        [Symbol.iterator]() {
          return iterator;
        },
        next() {
          if (map._state !== state) {
            throw new Error(`LinkedMap got modified during iteration.`);
          }
          if (current) {
            const result = { value: current.key, done: false };
            current = current.next;
            return result;
          } else {
            return { value: void 0, done: true };
          }
        }
      };
      return iterator;
    }
    values() {
      const map = this;
      const state = this._state;
      let current = this._head;
      const iterator = {
        [Symbol.iterator]() {
          return iterator;
        },
        next() {
          if (map._state !== state) {
            throw new Error(`LinkedMap got modified during iteration.`);
          }
          if (current) {
            const result = { value: current.value, done: false };
            current = current.next;
            return result;
          } else {
            return { value: void 0, done: true };
          }
        }
      };
      return iterator;
    }
    entries() {
      const map = this;
      const state = this._state;
      let current = this._head;
      const iterator = {
        [Symbol.iterator]() {
          return iterator;
        },
        next() {
          if (map._state !== state) {
            throw new Error(`LinkedMap got modified during iteration.`);
          }
          if (current) {
            const result = { value: [current.key, current.value], done: false };
            current = current.next;
            return result;
          } else {
            return { value: void 0, done: true };
          }
        }
      };
      return iterator;
    }
    [(_b = Symbol.toStringTag, Symbol.iterator)]() {
      return this.entries();
    }
    trimOld(newSize) {
      if (newSize >= this.size) {
        return;
      }
      if (newSize === 0) {
        this.clear();
        return;
      }
      let current = this._head;
      let currentSize = this.size;
      while (current && currentSize > newSize) {
        this._map.delete(current.key);
        current = current.next;
        currentSize--;
      }
      this._head = current;
      this._size = currentSize;
      if (current) {
        current.previous = void 0;
      }
      this._state++;
    }
    trimNew(newSize) {
      if (newSize >= this.size) {
        return;
      }
      if (newSize === 0) {
        this.clear();
        return;
      }
      let current = this._tail;
      let currentSize = this.size;
      while (current && currentSize > newSize) {
        this._map.delete(current.key);
        current = current.previous;
        currentSize--;
      }
      this._tail = current;
      this._size = currentSize;
      if (current) {
        current.next = void 0;
      }
      this._state++;
    }
    addItemFirst(item) {
      if (!this._head && !this._tail) {
        this._tail = item;
      } else if (!this._head) {
        throw new Error("Invalid list");
      } else {
        item.next = this._head;
        this._head.previous = item;
      }
      this._head = item;
      this._state++;
    }
    addItemLast(item) {
      if (!this._head && !this._tail) {
        this._head = item;
      } else if (!this._tail) {
        throw new Error("Invalid list");
      } else {
        item.previous = this._tail;
        this._tail.next = item;
      }
      this._tail = item;
      this._state++;
    }
    removeItem(item) {
      if (item === this._head && item === this._tail) {
        this._head = void 0;
        this._tail = void 0;
      } else if (item === this._head) {
        if (!item.next) {
          throw new Error("Invalid list");
        }
        item.next.previous = void 0;
        this._head = item.next;
      } else if (item === this._tail) {
        if (!item.previous) {
          throw new Error("Invalid list");
        }
        item.previous.next = void 0;
        this._tail = item.previous;
      } else {
        const next = item.next;
        const previous = item.previous;
        if (!next || !previous) {
          throw new Error("Invalid list");
        }
        next.previous = previous;
        previous.next = next;
      }
      item.next = void 0;
      item.previous = void 0;
      this._state++;
    }
    touch(item, touch) {
      if (!this._head || !this._tail) {
        throw new Error("Invalid list");
      }
      if (touch !== 1 && touch !== 2) {
        return;
      }
      if (touch === 1) {
        if (item === this._head) {
          return;
        }
        const next = item.next;
        const previous = item.previous;
        if (item === this._tail) {
          previous.next = void 0;
          this._tail = previous;
        } else {
          next.previous = previous;
          previous.next = next;
        }
        item.previous = void 0;
        item.next = this._head;
        this._head.previous = item;
        this._head = item;
        this._state++;
      } else if (touch === 2) {
        if (item === this._tail) {
          return;
        }
        const next = item.next;
        const previous = item.previous;
        if (item === this._head) {
          next.previous = void 0;
          this._head = next;
        } else {
          next.previous = previous;
          previous.next = next;
        }
        item.next = void 0;
        item.previous = this._tail;
        this._tail.next = item;
        this._tail = item;
        this._state++;
      }
    }
    toJSON() {
      const data = [];
      this.forEach((value, key) => {
        data.push([key, value]);
      });
      return data;
    }
    fromJSON(data) {
      this.clear();
      for (const [key, value] of data) {
        this.set(key, value);
      }
    }
  }
  class Cache extends LinkedMap {
    constructor(limit, ratio = 1) {
      super();
      this._limit = limit;
      this._ratio = Math.min(Math.max(0, ratio), 1);
    }
    get limit() {
      return this._limit;
    }
    set limit(limit) {
      this._limit = limit;
      this.checkTrim();
    }
    get(key, touch = 2) {
      return super.get(key, touch);
    }
    peek(key) {
      return super.get(
        key,
        0
        /* Touch.None */
      );
    }
    set(key, value) {
      super.set(
        key,
        value,
        2
        /* Touch.AsNew */
      );
      return this;
    }
    checkTrim() {
      if (this.size > this._limit) {
        this.trim(Math.round(this._limit * this._ratio));
      }
    }
  }
  class LRUCache extends Cache {
    constructor(limit, ratio = 1) {
      super(limit, ratio);
    }
    trim(newSize) {
      this.trimOld(newSize);
    }
    set(key, value) {
      super.set(key, value);
      this.checkTrim();
      return this;
    }
  }
  class SetMap {
    constructor() {
      this.map = /* @__PURE__ */ new Map();
    }
    add(key, value) {
      let values = this.map.get(key);
      if (!values) {
        values = /* @__PURE__ */ new Set();
        this.map.set(key, values);
      }
      values.add(value);
    }
    delete(key, value) {
      const values = this.map.get(key);
      if (!values) {
        return;
      }
      values.delete(value);
      if (values.size === 0) {
        this.map.delete(key);
      }
    }
    forEach(key, fn) {
      const values = this.map.get(key);
      if (!values) {
        return;
      }
      values.forEach(fn);
    }
    get(key) {
      const values = this.map.get(key);
      if (!values) {
        return /* @__PURE__ */ new Set();
      }
      return values;
    }
  }
  new LRUCache(10);
  function getAllPropertyNames(obj) {
    let res = [];
    while (Object.prototype !== obj) {
      res = res.concat(Object.getOwnPropertyNames(obj));
      obj = Object.getPrototypeOf(obj);
    }
    return res;
  }
  function getAllMethodNames(obj) {
    const methods = [];
    for (const prop of getAllPropertyNames(obj)) {
      if (typeof obj[prop] === "function") {
        methods.push(prop);
      }
    }
    return methods;
  }
  function createProxyObject(methodNames, invoke) {
    const createProxyMethod = (method) => {
      return function() {
        const args = Array.prototype.slice.call(arguments, 0);
        return invoke(method, args);
      };
    };
    const result = {};
    for (const methodName of methodNames) {
      result[methodName] = createProxyMethod(methodName);
    }
    return result;
  }
  var OverviewRulerLane;
  (function(OverviewRulerLane2) {
    OverviewRulerLane2[OverviewRulerLane2["Left"] = 1] = "Left";
    OverviewRulerLane2[OverviewRulerLane2["Center"] = 2] = "Center";
    OverviewRulerLane2[OverviewRulerLane2["Right"] = 4] = "Right";
    OverviewRulerLane2[OverviewRulerLane2["Full"] = 7] = "Full";
  })(OverviewRulerLane || (OverviewRulerLane = {}));
  var GlyphMarginLane;
  (function(GlyphMarginLane2) {
    GlyphMarginLane2[GlyphMarginLane2["Left"] = 1] = "Left";
    GlyphMarginLane2[GlyphMarginLane2["Center"] = 2] = "Center";
    GlyphMarginLane2[GlyphMarginLane2["Right"] = 3] = "Right";
  })(GlyphMarginLane || (GlyphMarginLane = {}));
  var InjectedTextCursorStops;
  (function(InjectedTextCursorStops2) {
    InjectedTextCursorStops2[InjectedTextCursorStops2["Both"] = 0] = "Both";
    InjectedTextCursorStops2[InjectedTextCursorStops2["Right"] = 1] = "Right";
    InjectedTextCursorStops2[InjectedTextCursorStops2["Left"] = 2] = "Left";
    InjectedTextCursorStops2[InjectedTextCursorStops2["None"] = 3] = "None";
  })(InjectedTextCursorStops || (InjectedTextCursorStops = {}));
  function leftIsWordBounday(wordSeparators, text, textLength, matchStartIndex, matchLength) {
    if (matchStartIndex === 0) {
      return true;
    }
    const charBefore = text.charCodeAt(matchStartIndex - 1);
    if (wordSeparators.get(charBefore) !== 0) {
      return true;
    }
    if (charBefore === 13 || charBefore === 10) {
      return true;
    }
    if (matchLength > 0) {
      const firstCharInMatch = text.charCodeAt(matchStartIndex);
      if (wordSeparators.get(firstCharInMatch) !== 0) {
        return true;
      }
    }
    return false;
  }
  function rightIsWordBounday(wordSeparators, text, textLength, matchStartIndex, matchLength) {
    if (matchStartIndex + matchLength === textLength) {
      return true;
    }
    const charAfter = text.charCodeAt(matchStartIndex + matchLength);
    if (wordSeparators.get(charAfter) !== 0) {
      return true;
    }
    if (charAfter === 13 || charAfter === 10) {
      return true;
    }
    if (matchLength > 0) {
      const lastCharInMatch = text.charCodeAt(matchStartIndex + matchLength - 1);
      if (wordSeparators.get(lastCharInMatch) !== 0) {
        return true;
      }
    }
    return false;
  }
  function isValidMatch(wordSeparators, text, textLength, matchStartIndex, matchLength) {
    return leftIsWordBounday(wordSeparators, text, textLength, matchStartIndex, matchLength) && rightIsWordBounday(wordSeparators, text, textLength, matchStartIndex, matchLength);
  }
  class Searcher {
    constructor(wordSeparators, searchRegex) {
      this._wordSeparators = wordSeparators;
      this._searchRegex = searchRegex;
      this._prevMatchStartIndex = -1;
      this._prevMatchLength = 0;
    }
    reset(lastIndex) {
      this._searchRegex.lastIndex = lastIndex;
      this._prevMatchStartIndex = -1;
      this._prevMatchLength = 0;
    }
    next(text) {
      const textLength = text.length;
      let m;
      do {
        if (this._prevMatchStartIndex + this._prevMatchLength === textLength) {
          return null;
        }
        m = this._searchRegex.exec(text);
        if (!m) {
          return null;
        }
        const matchStartIndex = m.index;
        const matchLength = m[0].length;
        if (matchStartIndex === this._prevMatchStartIndex && matchLength === this._prevMatchLength) {
          if (matchLength === 0) {
            if (getNextCodePoint(text, textLength, this._searchRegex.lastIndex) > 65535) {
              this._searchRegex.lastIndex += 2;
            } else {
              this._searchRegex.lastIndex += 1;
            }
            continue;
          }
          return null;
        }
        this._prevMatchStartIndex = matchStartIndex;
        this._prevMatchLength = matchLength;
        if (!this._wordSeparators || isValidMatch(this._wordSeparators, text, textLength, matchStartIndex, matchLength)) {
          return m;
        }
      } while (m);
      return null;
    }
  }
  function assertNever(value, message = "Unreachable") {
    throw new Error(message);
  }
  function assertFn(condition) {
    if (!condition()) {
      debugger;
      condition();
      onUnexpectedError(new BugIndicatingError("Assertion Failed"));
    }
  }
  function checkAdjacentItems(items, predicate) {
    let i = 0;
    while (i < items.length - 1) {
      const a = items[i];
      const b = items[i + 1];
      if (!predicate(a, b)) {
        return false;
      }
      i++;
    }
    return true;
  }
  const USUAL_WORD_SEPARATORS = "`~!@#$%^&*()-=+[{]}\\|;:'\",.<>/?";
  function createWordRegExp(allowInWords = "") {
    let source = "(-?\\d*\\.\\d\\w*)|([^";
    for (const sep of USUAL_WORD_SEPARATORS) {
      if (allowInWords.indexOf(sep) >= 0) {
        continue;
      }
      source += "\\" + sep;
    }
    source += "\\s]+)";
    return new RegExp(source, "g");
  }
  const DEFAULT_WORD_REGEXP = createWordRegExp();
  function ensureValidWordDefinition(wordDefinition) {
    let result = DEFAULT_WORD_REGEXP;
    if (wordDefinition && wordDefinition instanceof RegExp) {
      if (!wordDefinition.global) {
        let flags = "g";
        if (wordDefinition.ignoreCase) {
          flags += "i";
        }
        if (wordDefinition.multiline) {
          flags += "m";
        }
        if (wordDefinition.unicode) {
          flags += "u";
        }
        result = new RegExp(wordDefinition.source, flags);
      } else {
        result = wordDefinition;
      }
    }
    result.lastIndex = 0;
    return result;
  }
  const _defaultConfig = new LinkedList();
  _defaultConfig.unshift({
    maxLen: 1e3,
    windowSize: 15,
    timeBudget: 150
  });
  function getWordAtText(column, wordDefinition, text, textOffset, config) {
    wordDefinition = ensureValidWordDefinition(wordDefinition);
    if (!config) {
      config = Iterable.first(_defaultConfig);
    }
    if (text.length > config.maxLen) {
      let start = column - config.maxLen / 2;
      if (start < 0) {
        start = 0;
      } else {
        textOffset += start;
      }
      text = text.substring(start, column + config.maxLen / 2);
      return getWordAtText(column, wordDefinition, text, textOffset, config);
    }
    const t1 = Date.now();
    const pos = column - 1 - textOffset;
    let prevRegexIndex = -1;
    let match = null;
    for (let i = 1; ; i++) {
      if (Date.now() - t1 >= config.timeBudget) {
        break;
      }
      const regexIndex = pos - config.windowSize * i;
      wordDefinition.lastIndex = Math.max(0, regexIndex);
      const thisMatch = _findRegexMatchEnclosingPosition(wordDefinition, text, pos, prevRegexIndex);
      if (!thisMatch && match) {
        break;
      }
      match = thisMatch;
      if (regexIndex <= 0) {
        break;
      }
      prevRegexIndex = regexIndex;
    }
    if (match) {
      const result = {
        word: match[0],
        startColumn: textOffset + 1 + match.index,
        endColumn: textOffset + 1 + match.index + match[0].length
      };
      wordDefinition.lastIndex = 0;
      return result;
    }
    return null;
  }
  function _findRegexMatchEnclosingPosition(wordDefinition, text, pos, stopPos) {
    let match;
    while (match = wordDefinition.exec(text)) {
      const matchIndex = match.index || 0;
      if (matchIndex <= pos && wordDefinition.lastIndex >= pos) {
        return match;
      } else if (stopPos > 0 && matchIndex > stopPos) {
        return null;
      }
    }
    return null;
  }
  class UnicodeTextModelHighlighter {
    static computeUnicodeHighlights(model, options, range) {
      const startLine = range ? range.startLineNumber : 1;
      const endLine = range ? range.endLineNumber : model.getLineCount();
      const codePointHighlighter = new CodePointHighlighter(options);
      const candidates = codePointHighlighter.getCandidateCodePoints();
      let regex;
      if (candidates === "allNonBasicAscii") {
        regex = new RegExp("[^\\t\\n\\r\\x20-\\x7E]", "g");
      } else {
        regex = new RegExp(`${buildRegExpCharClassExpr(Array.from(candidates))}`, "g");
      }
      const searcher = new Searcher(null, regex);
      const ranges = [];
      let hasMore = false;
      let m;
      let ambiguousCharacterCount = 0;
      let invisibleCharacterCount = 0;
      let nonBasicAsciiCharacterCount = 0;
      forLoop: for (let lineNumber = startLine, lineCount = endLine; lineNumber <= lineCount; lineNumber++) {
        const lineContent = model.getLineContent(lineNumber);
        const lineLength = lineContent.length;
        searcher.reset(0);
        do {
          m = searcher.next(lineContent);
          if (m) {
            let startIndex = m.index;
            let endIndex = m.index + m[0].length;
            if (startIndex > 0) {
              const charCodeBefore = lineContent.charCodeAt(startIndex - 1);
              if (isHighSurrogate(charCodeBefore)) {
                startIndex--;
              }
            }
            if (endIndex + 1 < lineLength) {
              const charCodeBefore = lineContent.charCodeAt(endIndex - 1);
              if (isHighSurrogate(charCodeBefore)) {
                endIndex++;
              }
            }
            const str = lineContent.substring(startIndex, endIndex);
            let word = getWordAtText(startIndex + 1, DEFAULT_WORD_REGEXP, lineContent, 0);
            if (word && word.endColumn <= startIndex + 1) {
              word = null;
            }
            const highlightReason = codePointHighlighter.shouldHighlightNonBasicASCII(str, word ? word.word : null);
            if (highlightReason !== 0) {
              if (highlightReason === 3) {
                ambiguousCharacterCount++;
              } else if (highlightReason === 2) {
                invisibleCharacterCount++;
              } else if (highlightReason === 1) {
                nonBasicAsciiCharacterCount++;
              } else {
                assertNever();
              }
              const MAX_RESULT_LENGTH = 1e3;
              if (ranges.length >= MAX_RESULT_LENGTH) {
                hasMore = true;
                break forLoop;
              }
              ranges.push(new Range(lineNumber, startIndex + 1, lineNumber, endIndex + 1));
            }
          }
        } while (m);
      }
      return {
        ranges,
        hasMore,
        ambiguousCharacterCount,
        invisibleCharacterCount,
        nonBasicAsciiCharacterCount
      };
    }
    static computeUnicodeHighlightReason(char, options) {
      const codePointHighlighter = new CodePointHighlighter(options);
      const reason = codePointHighlighter.shouldHighlightNonBasicASCII(char, null);
      switch (reason) {
        case 0:
          return null;
        case 2:
          return {
            kind: 1
            /* UnicodeHighlighterReasonKind.Invisible */
          };
        case 3: {
          const codePoint = char.codePointAt(0);
          const primaryConfusable = codePointHighlighter.ambiguousCharacters.getPrimaryConfusable(codePoint);
          const notAmbiguousInLocales = AmbiguousCharacters.getLocales().filter((l) => !AmbiguousCharacters.getInstance(/* @__PURE__ */ new Set([...options.allowedLocales, l])).isAmbiguous(codePoint));
          return { kind: 0, confusableWith: String.fromCodePoint(primaryConfusable), notAmbiguousInLocales };
        }
        case 1:
          return {
            kind: 2
            /* UnicodeHighlighterReasonKind.NonBasicAscii */
          };
      }
    }
  }
  function buildRegExpCharClassExpr(codePoints, flags) {
    const src = `[${escapeRegExpCharacters(codePoints.map((i) => String.fromCodePoint(i)).join(""))}]`;
    return src;
  }
  class CodePointHighlighter {
    constructor(options) {
      this.options = options;
      this.allowedCodePoints = new Set(options.allowedCodePoints);
      this.ambiguousCharacters = AmbiguousCharacters.getInstance(new Set(options.allowedLocales));
    }
    getCandidateCodePoints() {
      if (this.options.nonBasicASCII) {
        return "allNonBasicAscii";
      }
      const set = /* @__PURE__ */ new Set();
      if (this.options.invisibleCharacters) {
        for (const cp of InvisibleCharacters.codePoints) {
          if (!isAllowedInvisibleCharacter(String.fromCodePoint(cp))) {
            set.add(cp);
          }
        }
      }
      if (this.options.ambiguousCharacters) {
        for (const cp of this.ambiguousCharacters.getConfusableCodePoints()) {
          set.add(cp);
        }
      }
      for (const cp of this.allowedCodePoints) {
        set.delete(cp);
      }
      return set;
    }
    shouldHighlightNonBasicASCII(character, wordContext) {
      const codePoint = character.codePointAt(0);
      if (this.allowedCodePoints.has(codePoint)) {
        return 0;
      }
      if (this.options.nonBasicASCII) {
        return 1;
      }
      let hasBasicASCIICharacters = false;
      let hasNonConfusableNonBasicAsciiCharacter = false;
      if (wordContext) {
        for (const char of wordContext) {
          const codePoint2 = char.codePointAt(0);
          const isBasicASCII$1 = isBasicASCII(char);
          hasBasicASCIICharacters = hasBasicASCIICharacters || isBasicASCII$1;
          if (!isBasicASCII$1 && !this.ambiguousCharacters.isAmbiguous(codePoint2) && !InvisibleCharacters.isInvisibleCharacter(codePoint2)) {
            hasNonConfusableNonBasicAsciiCharacter = true;
          }
        }
      }
      if (
        /* Don't allow mixing weird looking characters with ASCII */
        !hasBasicASCIICharacters && /* Is there an obviously weird looking character? */
        hasNonConfusableNonBasicAsciiCharacter
      ) {
        return 0;
      }
      if (this.options.invisibleCharacters) {
        if (!isAllowedInvisibleCharacter(character) && InvisibleCharacters.isInvisibleCharacter(codePoint)) {
          return 2;
        }
      }
      if (this.options.ambiguousCharacters) {
        if (this.ambiguousCharacters.isAmbiguous(codePoint)) {
          return 3;
        }
      }
      return 0;
    }
  }
  function isAllowedInvisibleCharacter(character) {
    return character === " " || character === "\n" || character === "	";
  }
  class LinesDiff {
    constructor(changes, moves, hitTimeout) {
      this.changes = changes;
      this.moves = moves;
      this.hitTimeout = hitTimeout;
    }
  }
  class MovedText {
    constructor(lineRangeMapping, changes) {
      this.lineRangeMapping = lineRangeMapping;
      this.changes = changes;
    }
  }
  class OffsetRange {
    static addRange(range, sortedRanges) {
      let i = 0;
      while (i < sortedRanges.length && sortedRanges[i].endExclusive < range.start) {
        i++;
      }
      let j = i;
      while (j < sortedRanges.length && sortedRanges[j].start <= range.endExclusive) {
        j++;
      }
      if (i === j) {
        sortedRanges.splice(i, 0, range);
      } else {
        const start = Math.min(range.start, sortedRanges[i].start);
        const end = Math.max(range.endExclusive, sortedRanges[j - 1].endExclusive);
        sortedRanges.splice(i, j - i, new OffsetRange(start, end));
      }
    }
    static tryCreate(start, endExclusive) {
      if (start > endExclusive) {
        return void 0;
      }
      return new OffsetRange(start, endExclusive);
    }
    static ofLength(length) {
      return new OffsetRange(0, length);
    }
    static ofStartAndLength(start, length) {
      return new OffsetRange(start, start + length);
    }
    constructor(start, endExclusive) {
      this.start = start;
      this.endExclusive = endExclusive;
      if (start > endExclusive) {
        throw new BugIndicatingError(`Invalid range: ${this.toString()}`);
      }
    }
    get isEmpty() {
      return this.start === this.endExclusive;
    }
    delta(offset) {
      return new OffsetRange(this.start + offset, this.endExclusive + offset);
    }
    deltaStart(offset) {
      return new OffsetRange(this.start + offset, this.endExclusive);
    }
    deltaEnd(offset) {
      return new OffsetRange(this.start, this.endExclusive + offset);
    }
    get length() {
      return this.endExclusive - this.start;
    }
    toString() {
      return `[${this.start}, ${this.endExclusive})`;
    }
    contains(offset) {
      return this.start <= offset && offset < this.endExclusive;
    }
    /**
     * for all numbers n: range1.contains(n) or range2.contains(n) => range1.join(range2).contains(n)
     * The joined range is the smallest range that contains both ranges.
     */
    join(other) {
      return new OffsetRange(Math.min(this.start, other.start), Math.max(this.endExclusive, other.endExclusive));
    }
    /**
     * for all numbers n: range1.contains(n) and range2.contains(n) <=> range1.intersect(range2).contains(n)
     *
     * The resulting range is empty if the ranges do not intersect, but touch.
     * If the ranges don't even touch, the result is undefined.
     */
    intersect(other) {
      const start = Math.max(this.start, other.start);
      const end = Math.min(this.endExclusive, other.endExclusive);
      if (start <= end) {
        return new OffsetRange(start, end);
      }
      return void 0;
    }
    intersects(other) {
      const start = Math.max(this.start, other.start);
      const end = Math.min(this.endExclusive, other.endExclusive);
      return start < end;
    }
    isBefore(other) {
      return this.endExclusive <= other.start;
    }
    isAfter(other) {
      return this.start >= other.endExclusive;
    }
    slice(arr) {
      return arr.slice(this.start, this.endExclusive);
    }
    substring(str) {
      return str.substring(this.start, this.endExclusive);
    }
    /**
     * Returns the given value if it is contained in this instance, otherwise the closest value that is contained.
     * The range must not be empty.
     */
    clip(value) {
      if (this.isEmpty) {
        throw new BugIndicatingError(`Invalid clipping range: ${this.toString()}`);
      }
      return Math.max(this.start, Math.min(this.endExclusive - 1, value));
    }
    /**
     * Returns `r := value + k * length` such that `r` is contained in this range.
     * The range must not be empty.
     *
     * E.g. `[5, 10).clipCyclic(10) === 5`, `[5, 10).clipCyclic(11) === 6` and `[5, 10).clipCyclic(4) === 9`.
     */
    clipCyclic(value) {
      if (this.isEmpty) {
        throw new BugIndicatingError(`Invalid clipping range: ${this.toString()}`);
      }
      if (value < this.start) {
        return this.endExclusive - (this.start - value) % this.length;
      }
      if (value >= this.endExclusive) {
        return this.start + (value - this.start) % this.length;
      }
      return value;
    }
    forEach(f) {
      for (let i = this.start; i < this.endExclusive; i++) {
        f(i);
      }
    }
  }
  function findLastMonotonous(array, predicate) {
    const idx = findLastIdxMonotonous(array, predicate);
    return idx === -1 ? void 0 : array[idx];
  }
  function findLastIdxMonotonous(array, predicate, startIdx = 0, endIdxEx = array.length) {
    let i = startIdx;
    let j = endIdxEx;
    while (i < j) {
      const k = Math.floor((i + j) / 2);
      if (predicate(array[k])) {
        i = k + 1;
      } else {
        j = k;
      }
    }
    return i - 1;
  }
  function findFirstMonotonous(array, predicate) {
    const idx = findFirstIdxMonotonousOrArrLen(array, predicate);
    return idx === array.length ? void 0 : array[idx];
  }
  function findFirstIdxMonotonousOrArrLen(array, predicate, startIdx = 0, endIdxEx = array.length) {
    let i = startIdx;
    let j = endIdxEx;
    while (i < j) {
      const k = Math.floor((i + j) / 2);
      if (predicate(array[k])) {
        j = k;
      } else {
        i = k + 1;
      }
    }
    return i;
  }
  class MonotonousArray {
    static {
      this.assertInvariants = false;
    }
    constructor(_array) {
      this._array = _array;
      this._findLastMonotonousLastIdx = 0;
    }
    /**
     * The predicate must be monotonous, i.e. `arr.map(predicate)` must be like `[true, ..., true, false, ..., false]`!
     * For subsequent calls, current predicate must be weaker than (or equal to) the previous predicate, i.e. more entries must be `true`.
     */
    findLastMonotonous(predicate) {
      if (MonotonousArray.assertInvariants) {
        if (this._prevFindLastPredicate) {
          for (const item of this._array) {
            if (this._prevFindLastPredicate(item) && !predicate(item)) {
              throw new Error("MonotonousArray: current predicate must be weaker than (or equal to) the previous predicate.");
            }
          }
        }
        this._prevFindLastPredicate = predicate;
      }
      const idx = findLastIdxMonotonous(this._array, predicate, this._findLastMonotonousLastIdx);
      this._findLastMonotonousLastIdx = idx + 1;
      return idx === -1 ? void 0 : this._array[idx];
    }
  }
  class LineRange {
    static fromRangeInclusive(range) {
      return new LineRange(range.startLineNumber, range.endLineNumber + 1);
    }
    /**
     * @param lineRanges An array of sorted line ranges.
     */
    static joinMany(lineRanges) {
      if (lineRanges.length === 0) {
        return [];
      }
      let result = new LineRangeSet(lineRanges[0].slice());
      for (let i = 1; i < lineRanges.length; i++) {
        result = result.getUnion(new LineRangeSet(lineRanges[i].slice()));
      }
      return result.ranges;
    }
    static join(lineRanges) {
      if (lineRanges.length === 0) {
        throw new BugIndicatingError("lineRanges cannot be empty");
      }
      let startLineNumber = lineRanges[0].startLineNumber;
      let endLineNumberExclusive = lineRanges[0].endLineNumberExclusive;
      for (let i = 1; i < lineRanges.length; i++) {
        startLineNumber = Math.min(startLineNumber, lineRanges[i].startLineNumber);
        endLineNumberExclusive = Math.max(endLineNumberExclusive, lineRanges[i].endLineNumberExclusive);
      }
      return new LineRange(startLineNumber, endLineNumberExclusive);
    }
    static ofLength(startLineNumber, length) {
      return new LineRange(startLineNumber, startLineNumber + length);
    }
    /**
     * @internal
     */
    static deserialize(lineRange) {
      return new LineRange(lineRange[0], lineRange[1]);
    }
    constructor(startLineNumber, endLineNumberExclusive) {
      if (startLineNumber > endLineNumberExclusive) {
        throw new BugIndicatingError(`startLineNumber ${startLineNumber} cannot be after endLineNumberExclusive ${endLineNumberExclusive}`);
      }
      this.startLineNumber = startLineNumber;
      this.endLineNumberExclusive = endLineNumberExclusive;
    }
    /**
     * Indicates if this line range contains the given line number.
     */
    contains(lineNumber) {
      return this.startLineNumber <= lineNumber && lineNumber < this.endLineNumberExclusive;
    }
    /**
     * Indicates if this line range is empty.
     */
    get isEmpty() {
      return this.startLineNumber === this.endLineNumberExclusive;
    }
    /**
     * Moves this line range by the given offset of line numbers.
     */
    delta(offset) {
      return new LineRange(this.startLineNumber + offset, this.endLineNumberExclusive + offset);
    }
    deltaLength(offset) {
      return new LineRange(this.startLineNumber, this.endLineNumberExclusive + offset);
    }
    /**
     * The number of lines this line range spans.
     */
    get length() {
      return this.endLineNumberExclusive - this.startLineNumber;
    }
    /**
     * Creates a line range that combines this and the given line range.
     */
    join(other) {
      return new LineRange(Math.min(this.startLineNumber, other.startLineNumber), Math.max(this.endLineNumberExclusive, other.endLineNumberExclusive));
    }
    toString() {
      return `[${this.startLineNumber},${this.endLineNumberExclusive})`;
    }
    /**
     * The resulting range is empty if the ranges do not intersect, but touch.
     * If the ranges don't even touch, the result is undefined.
     */
    intersect(other) {
      const startLineNumber = Math.max(this.startLineNumber, other.startLineNumber);
      const endLineNumberExclusive = Math.min(this.endLineNumberExclusive, other.endLineNumberExclusive);
      if (startLineNumber <= endLineNumberExclusive) {
        return new LineRange(startLineNumber, endLineNumberExclusive);
      }
      return void 0;
    }
    intersectsStrict(other) {
      return this.startLineNumber < other.endLineNumberExclusive && other.startLineNumber < this.endLineNumberExclusive;
    }
    overlapOrTouch(other) {
      return this.startLineNumber <= other.endLineNumberExclusive && other.startLineNumber <= this.endLineNumberExclusive;
    }
    equals(b) {
      return this.startLineNumber === b.startLineNumber && this.endLineNumberExclusive === b.endLineNumberExclusive;
    }
    toInclusiveRange() {
      if (this.isEmpty) {
        return null;
      }
      return new Range(this.startLineNumber, 1, this.endLineNumberExclusive - 1, Number.MAX_SAFE_INTEGER);
    }
    /**
     * @deprecated Using this function is discouraged because it might lead to bugs: The end position is not guaranteed to be a valid position!
    */
    toExclusiveRange() {
      return new Range(this.startLineNumber, 1, this.endLineNumberExclusive, 1);
    }
    mapToLineArray(f) {
      const result = [];
      for (let lineNumber = this.startLineNumber; lineNumber < this.endLineNumberExclusive; lineNumber++) {
        result.push(f(lineNumber));
      }
      return result;
    }
    forEach(f) {
      for (let lineNumber = this.startLineNumber; lineNumber < this.endLineNumberExclusive; lineNumber++) {
        f(lineNumber);
      }
    }
    /**
     * @internal
     */
    serialize() {
      return [this.startLineNumber, this.endLineNumberExclusive];
    }
    includes(lineNumber) {
      return this.startLineNumber <= lineNumber && lineNumber < this.endLineNumberExclusive;
    }
    /**
     * Converts this 1-based line range to a 0-based offset range (subtracts 1!).
     * @internal
     */
    toOffsetRange() {
      return new OffsetRange(this.startLineNumber - 1, this.endLineNumberExclusive - 1);
    }
  }
  class LineRangeSet {
    constructor(_normalizedRanges = []) {
      this._normalizedRanges = _normalizedRanges;
    }
    get ranges() {
      return this._normalizedRanges;
    }
    addRange(range) {
      if (range.length === 0) {
        return;
      }
      const joinRangeStartIdx = findFirstIdxMonotonousOrArrLen(this._normalizedRanges, (r) => r.endLineNumberExclusive >= range.startLineNumber);
      const joinRangeEndIdxExclusive = findLastIdxMonotonous(this._normalizedRanges, (r) => r.startLineNumber <= range.endLineNumberExclusive) + 1;
      if (joinRangeStartIdx === joinRangeEndIdxExclusive) {
        this._normalizedRanges.splice(joinRangeStartIdx, 0, range);
      } else if (joinRangeStartIdx === joinRangeEndIdxExclusive - 1) {
        const joinRange = this._normalizedRanges[joinRangeStartIdx];
        this._normalizedRanges[joinRangeStartIdx] = joinRange.join(range);
      } else {
        const joinRange = this._normalizedRanges[joinRangeStartIdx].join(this._normalizedRanges[joinRangeEndIdxExclusive - 1]).join(range);
        this._normalizedRanges.splice(joinRangeStartIdx, joinRangeEndIdxExclusive - joinRangeStartIdx, joinRange);
      }
    }
    contains(lineNumber) {
      const rangeThatStartsBeforeEnd = findLastMonotonous(this._normalizedRanges, (r) => r.startLineNumber <= lineNumber);
      return !!rangeThatStartsBeforeEnd && rangeThatStartsBeforeEnd.endLineNumberExclusive > lineNumber;
    }
    intersects(range) {
      const rangeThatStartsBeforeEnd = findLastMonotonous(this._normalizedRanges, (r) => r.startLineNumber < range.endLineNumberExclusive);
      return !!rangeThatStartsBeforeEnd && rangeThatStartsBeforeEnd.endLineNumberExclusive > range.startLineNumber;
    }
    getUnion(other) {
      if (this._normalizedRanges.length === 0) {
        return other;
      }
      if (other._normalizedRanges.length === 0) {
        return this;
      }
      const result = [];
      let i1 = 0;
      let i2 = 0;
      let current = null;
      while (i1 < this._normalizedRanges.length || i2 < other._normalizedRanges.length) {
        let next = null;
        if (i1 < this._normalizedRanges.length && i2 < other._normalizedRanges.length) {
          const lineRange1 = this._normalizedRanges[i1];
          const lineRange2 = other._normalizedRanges[i2];
          if (lineRange1.startLineNumber < lineRange2.startLineNumber) {
            next = lineRange1;
            i1++;
          } else {
            next = lineRange2;
            i2++;
          }
        } else if (i1 < this._normalizedRanges.length) {
          next = this._normalizedRanges[i1];
          i1++;
        } else {
          next = other._normalizedRanges[i2];
          i2++;
        }
        if (current === null) {
          current = next;
        } else {
          if (current.endLineNumberExclusive >= next.startLineNumber) {
            current = new LineRange(current.startLineNumber, Math.max(current.endLineNumberExclusive, next.endLineNumberExclusive));
          } else {
            result.push(current);
            current = next;
          }
        }
      }
      if (current !== null) {
        result.push(current);
      }
      return new LineRangeSet(result);
    }
    /**
     * Subtracts all ranges in this set from `range` and returns the result.
     */
    subtractFrom(range) {
      const joinRangeStartIdx = findFirstIdxMonotonousOrArrLen(this._normalizedRanges, (r) => r.endLineNumberExclusive >= range.startLineNumber);
      const joinRangeEndIdxExclusive = findLastIdxMonotonous(this._normalizedRanges, (r) => r.startLineNumber <= range.endLineNumberExclusive) + 1;
      if (joinRangeStartIdx === joinRangeEndIdxExclusive) {
        return new LineRangeSet([range]);
      }
      const result = [];
      let startLineNumber = range.startLineNumber;
      for (let i = joinRangeStartIdx; i < joinRangeEndIdxExclusive; i++) {
        const r = this._normalizedRanges[i];
        if (r.startLineNumber > startLineNumber) {
          result.push(new LineRange(startLineNumber, r.startLineNumber));
        }
        startLineNumber = r.endLineNumberExclusive;
      }
      if (startLineNumber < range.endLineNumberExclusive) {
        result.push(new LineRange(startLineNumber, range.endLineNumberExclusive));
      }
      return new LineRangeSet(result);
    }
    toString() {
      return this._normalizedRanges.map((r) => r.toString()).join(", ");
    }
    getIntersection(other) {
      const result = [];
      let i1 = 0;
      let i2 = 0;
      while (i1 < this._normalizedRanges.length && i2 < other._normalizedRanges.length) {
        const r1 = this._normalizedRanges[i1];
        const r2 = other._normalizedRanges[i2];
        const i = r1.intersect(r2);
        if (i && !i.isEmpty) {
          result.push(i);
        }
        if (r1.endLineNumberExclusive < r2.endLineNumberExclusive) {
          i1++;
        } else {
          i2++;
        }
      }
      return new LineRangeSet(result);
    }
    getWithDelta(value) {
      return new LineRangeSet(this._normalizedRanges.map((r) => r.delta(value)));
    }
  }
  class TextLength {
    static {
      this.zero = new TextLength(0, 0);
    }
    static betweenPositions(position1, position2) {
      if (position1.lineNumber === position2.lineNumber) {
        return new TextLength(0, position2.column - position1.column);
      } else {
        return new TextLength(position2.lineNumber - position1.lineNumber, position2.column - 1);
      }
    }
    static ofRange(range) {
      return TextLength.betweenPositions(range.getStartPosition(), range.getEndPosition());
    }
    static ofText(text) {
      let line = 0;
      let column = 0;
      for (const c of text) {
        if (c === "\n") {
          line++;
          column = 0;
        } else {
          column++;
        }
      }
      return new TextLength(line, column);
    }
    constructor(lineCount, columnCount) {
      this.lineCount = lineCount;
      this.columnCount = columnCount;
    }
    isGreaterThanOrEqualTo(other) {
      if (this.lineCount !== other.lineCount) {
        return this.lineCount > other.lineCount;
      }
      return this.columnCount >= other.columnCount;
    }
    createRange(startPosition) {
      if (this.lineCount === 0) {
        return new Range(startPosition.lineNumber, startPosition.column, startPosition.lineNumber, startPosition.column + this.columnCount);
      } else {
        return new Range(startPosition.lineNumber, startPosition.column, startPosition.lineNumber + this.lineCount, this.columnCount + 1);
      }
    }
    addToPosition(position) {
      if (this.lineCount === 0) {
        return new Position(position.lineNumber, position.column + this.columnCount);
      } else {
        return new Position(position.lineNumber + this.lineCount, this.columnCount + 1);
      }
    }
    toString() {
      return `${this.lineCount},${this.columnCount}`;
    }
  }
  class SingleTextEdit {
    constructor(range, text) {
      this.range = range;
      this.text = text;
    }
    toSingleEditOperation() {
      return {
        range: this.range,
        text: this.text
      };
    }
  }
  class LineRangeMapping {
    static inverse(mapping, originalLineCount, modifiedLineCount) {
      const result = [];
      let lastOriginalEndLineNumber = 1;
      let lastModifiedEndLineNumber = 1;
      for (const m of mapping) {
        const r2 = new LineRangeMapping(new LineRange(lastOriginalEndLineNumber, m.original.startLineNumber), new LineRange(lastModifiedEndLineNumber, m.modified.startLineNumber));
        if (!r2.modified.isEmpty) {
          result.push(r2);
        }
        lastOriginalEndLineNumber = m.original.endLineNumberExclusive;
        lastModifiedEndLineNumber = m.modified.endLineNumberExclusive;
      }
      const r = new LineRangeMapping(new LineRange(lastOriginalEndLineNumber, originalLineCount + 1), new LineRange(lastModifiedEndLineNumber, modifiedLineCount + 1));
      if (!r.modified.isEmpty) {
        result.push(r);
      }
      return result;
    }
    static clip(mapping, originalRange, modifiedRange) {
      const result = [];
      for (const m of mapping) {
        const original = m.original.intersect(originalRange);
        const modified = m.modified.intersect(modifiedRange);
        if (original && !original.isEmpty && modified && !modified.isEmpty) {
          result.push(new LineRangeMapping(original, modified));
        }
      }
      return result;
    }
    constructor(originalRange, modifiedRange) {
      this.original = originalRange;
      this.modified = modifiedRange;
    }
    toString() {
      return `{${this.original.toString()}->${this.modified.toString()}}`;
    }
    flip() {
      return new LineRangeMapping(this.modified, this.original);
    }
    join(other) {
      return new LineRangeMapping(this.original.join(other.original), this.modified.join(other.modified));
    }
    /**
     * This method assumes that the LineRangeMapping describes a valid diff!
     * I.e. if one range is empty, the other range cannot be the entire document.
     * It avoids various problems when the line range points to non-existing line-numbers.
    */
    toRangeMapping() {
      const origInclusiveRange = this.original.toInclusiveRange();
      const modInclusiveRange = this.modified.toInclusiveRange();
      if (origInclusiveRange && modInclusiveRange) {
        return new RangeMapping(origInclusiveRange, modInclusiveRange);
      } else if (this.original.startLineNumber === 1 || this.modified.startLineNumber === 1) {
        if (!(this.modified.startLineNumber === 1 && this.original.startLineNumber === 1)) {
          throw new BugIndicatingError("not a valid diff");
        }
        return new RangeMapping(new Range(this.original.startLineNumber, 1, this.original.endLineNumberExclusive, 1), new Range(this.modified.startLineNumber, 1, this.modified.endLineNumberExclusive, 1));
      } else {
        return new RangeMapping(new Range(this.original.startLineNumber - 1, Number.MAX_SAFE_INTEGER, this.original.endLineNumberExclusive - 1, Number.MAX_SAFE_INTEGER), new Range(this.modified.startLineNumber - 1, Number.MAX_SAFE_INTEGER, this.modified.endLineNumberExclusive - 1, Number.MAX_SAFE_INTEGER));
      }
    }
    /**
     * This method assumes that the LineRangeMapping describes a valid diff!
     * I.e. if one range is empty, the other range cannot be the entire document.
     * It avoids various problems when the line range points to non-existing line-numbers.
    */
    toRangeMapping2(original, modified) {
      if (isValidLineNumber(this.original.endLineNumberExclusive, original) && isValidLineNumber(this.modified.endLineNumberExclusive, modified)) {
        return new RangeMapping(new Range(this.original.startLineNumber, 1, this.original.endLineNumberExclusive, 1), new Range(this.modified.startLineNumber, 1, this.modified.endLineNumberExclusive, 1));
      }
      if (!this.original.isEmpty && !this.modified.isEmpty) {
        return new RangeMapping(Range.fromPositions(new Position(this.original.startLineNumber, 1), normalizePosition(new Position(this.original.endLineNumberExclusive - 1, Number.MAX_SAFE_INTEGER), original)), Range.fromPositions(new Position(this.modified.startLineNumber, 1), normalizePosition(new Position(this.modified.endLineNumberExclusive - 1, Number.MAX_SAFE_INTEGER), modified)));
      }
      if (this.original.startLineNumber > 1 && this.modified.startLineNumber > 1) {
        return new RangeMapping(Range.fromPositions(normalizePosition(new Position(this.original.startLineNumber - 1, Number.MAX_SAFE_INTEGER), original), normalizePosition(new Position(this.original.endLineNumberExclusive - 1, Number.MAX_SAFE_INTEGER), original)), Range.fromPositions(normalizePosition(new Position(this.modified.startLineNumber - 1, Number.MAX_SAFE_INTEGER), modified), normalizePosition(new Position(this.modified.endLineNumberExclusive - 1, Number.MAX_SAFE_INTEGER), modified)));
      }
      throw new BugIndicatingError();
    }
  }
  function normalizePosition(position, content) {
    if (position.lineNumber < 1) {
      return new Position(1, 1);
    }
    if (position.lineNumber > content.length) {
      return new Position(content.length, content[content.length - 1].length + 1);
    }
    const line = content[position.lineNumber - 1];
    if (position.column > line.length + 1) {
      return new Position(position.lineNumber, line.length + 1);
    }
    return position;
  }
  function isValidLineNumber(lineNumber, lines) {
    return lineNumber >= 1 && lineNumber <= lines.length;
  }
  class DetailedLineRangeMapping extends LineRangeMapping {
    static fromRangeMappings(rangeMappings) {
      const originalRange = LineRange.join(rangeMappings.map((r) => LineRange.fromRangeInclusive(r.originalRange)));
      const modifiedRange = LineRange.join(rangeMappings.map((r) => LineRange.fromRangeInclusive(r.modifiedRange)));
      return new DetailedLineRangeMapping(originalRange, modifiedRange, rangeMappings);
    }
    constructor(originalRange, modifiedRange, innerChanges) {
      super(originalRange, modifiedRange);
      this.innerChanges = innerChanges;
    }
    flip() {
      return new DetailedLineRangeMapping(this.modified, this.original, this.innerChanges?.map((c) => c.flip()));
    }
    withInnerChangesFromLineRanges() {
      return new DetailedLineRangeMapping(this.original, this.modified, [this.toRangeMapping()]);
    }
  }
  class RangeMapping {
    static assertSorted(rangeMappings) {
      for (let i = 1; i < rangeMappings.length; i++) {
        const previous = rangeMappings[i - 1];
        const current = rangeMappings[i];
        if (!(previous.originalRange.getEndPosition().isBeforeOrEqual(current.originalRange.getStartPosition()) && previous.modifiedRange.getEndPosition().isBeforeOrEqual(current.modifiedRange.getStartPosition()))) {
          throw new BugIndicatingError("Range mappings must be sorted");
        }
      }
    }
    constructor(originalRange, modifiedRange) {
      this.originalRange = originalRange;
      this.modifiedRange = modifiedRange;
    }
    toString() {
      return `{${this.originalRange.toString()}->${this.modifiedRange.toString()}}`;
    }
    flip() {
      return new RangeMapping(this.modifiedRange, this.originalRange);
    }
    /**
     * Creates a single text edit that describes the change from the original to the modified text.
    */
    toTextEdit(modified) {
      const newText = modified.getValueOfRange(this.modifiedRange);
      return new SingleTextEdit(this.originalRange, newText);
    }
  }
  const MINIMUM_MATCHING_CHARACTER_LENGTH = 3;
  class LegacyLinesDiffComputer {
    computeDiff(originalLines, modifiedLines, options) {
      const diffComputer = new DiffComputer(originalLines, modifiedLines, {
        maxComputationTime: options.maxComputationTimeMs,
        shouldIgnoreTrimWhitespace: options.ignoreTrimWhitespace,
        shouldComputeCharChanges: true,
        shouldMakePrettyDiff: true,
        shouldPostProcessCharChanges: true
      });
      const result = diffComputer.computeDiff();
      const changes = [];
      let lastChange = null;
      for (const c of result.changes) {
        let originalRange;
        if (c.originalEndLineNumber === 0) {
          originalRange = new LineRange(c.originalStartLineNumber + 1, c.originalStartLineNumber + 1);
        } else {
          originalRange = new LineRange(c.originalStartLineNumber, c.originalEndLineNumber + 1);
        }
        let modifiedRange;
        if (c.modifiedEndLineNumber === 0) {
          modifiedRange = new LineRange(c.modifiedStartLineNumber + 1, c.modifiedStartLineNumber + 1);
        } else {
          modifiedRange = new LineRange(c.modifiedStartLineNumber, c.modifiedEndLineNumber + 1);
        }
        let change = new DetailedLineRangeMapping(originalRange, modifiedRange, c.charChanges?.map((c2) => new RangeMapping(new Range(c2.originalStartLineNumber, c2.originalStartColumn, c2.originalEndLineNumber, c2.originalEndColumn), new Range(c2.modifiedStartLineNumber, c2.modifiedStartColumn, c2.modifiedEndLineNumber, c2.modifiedEndColumn))));
        if (lastChange) {
          if (lastChange.modified.endLineNumberExclusive === change.modified.startLineNumber || lastChange.original.endLineNumberExclusive === change.original.startLineNumber) {
            change = new DetailedLineRangeMapping(lastChange.original.join(change.original), lastChange.modified.join(change.modified), lastChange.innerChanges && change.innerChanges ? lastChange.innerChanges.concat(change.innerChanges) : void 0);
            changes.pop();
          }
        }
        changes.push(change);
        lastChange = change;
      }
      assertFn(() => {
        return checkAdjacentItems(changes, (m1, m2) => m2.original.startLineNumber - m1.original.endLineNumberExclusive === m2.modified.startLineNumber - m1.modified.endLineNumberExclusive && // There has to be an unchanged line in between (otherwise both diffs should have been joined)
        m1.original.endLineNumberExclusive < m2.original.startLineNumber && m1.modified.endLineNumberExclusive < m2.modified.startLineNumber);
      });
      return new LinesDiff(changes, [], result.quitEarly);
    }
  }
  function computeDiff(originalSequence, modifiedSequence, continueProcessingPredicate, pretty) {
    const diffAlgo = new LcsDiff(originalSequence, modifiedSequence, continueProcessingPredicate);
    return diffAlgo.ComputeDiff(pretty);
  }
  let LineSequence$1 = class LineSequence {
    constructor(lines) {
      const startColumns = [];
      const endColumns = [];
      for (let i = 0, length = lines.length; i < length; i++) {
        startColumns[i] = getFirstNonBlankColumn(lines[i], 1);
        endColumns[i] = getLastNonBlankColumn(lines[i], 1);
      }
      this.lines = lines;
      this._startColumns = startColumns;
      this._endColumns = endColumns;
    }
    getElements() {
      const elements = [];
      for (let i = 0, len = this.lines.length; i < len; i++) {
        elements[i] = this.lines[i].substring(this._startColumns[i] - 1, this._endColumns[i] - 1);
      }
      return elements;
    }
    getStrictElement(index) {
      return this.lines[index];
    }
    getStartLineNumber(i) {
      return i + 1;
    }
    getEndLineNumber(i) {
      return i + 1;
    }
    createCharSequence(shouldIgnoreTrimWhitespace, startIndex, endIndex) {
      const charCodes = [];
      const lineNumbers = [];
      const columns = [];
      let len = 0;
      for (let index = startIndex; index <= endIndex; index++) {
        const lineContent = this.lines[index];
        const startColumn = shouldIgnoreTrimWhitespace ? this._startColumns[index] : 1;
        const endColumn = shouldIgnoreTrimWhitespace ? this._endColumns[index] : lineContent.length + 1;
        for (let col = startColumn; col < endColumn; col++) {
          charCodes[len] = lineContent.charCodeAt(col - 1);
          lineNumbers[len] = index + 1;
          columns[len] = col;
          len++;
        }
        if (!shouldIgnoreTrimWhitespace && index < endIndex) {
          charCodes[len] = 10;
          lineNumbers[len] = index + 1;
          columns[len] = lineContent.length + 1;
          len++;
        }
      }
      return new CharSequence(charCodes, lineNumbers, columns);
    }
  };
  class CharSequence {
    constructor(charCodes, lineNumbers, columns) {
      this._charCodes = charCodes;
      this._lineNumbers = lineNumbers;
      this._columns = columns;
    }
    toString() {
      return "[" + this._charCodes.map((s, idx) => (s === 10 ? "\\n" : String.fromCharCode(s)) + `-(${this._lineNumbers[idx]},${this._columns[idx]})`).join(", ") + "]";
    }
    _assertIndex(index, arr) {
      if (index < 0 || index >= arr.length) {
        throw new Error(`Illegal index`);
      }
    }
    getElements() {
      return this._charCodes;
    }
    getStartLineNumber(i) {
      if (i > 0 && i === this._lineNumbers.length) {
        return this.getEndLineNumber(i - 1);
      }
      this._assertIndex(i, this._lineNumbers);
      return this._lineNumbers[i];
    }
    getEndLineNumber(i) {
      if (i === -1) {
        return this.getStartLineNumber(i + 1);
      }
      this._assertIndex(i, this._lineNumbers);
      if (this._charCodes[i] === 10) {
        return this._lineNumbers[i] + 1;
      }
      return this._lineNumbers[i];
    }
    getStartColumn(i) {
      if (i > 0 && i === this._columns.length) {
        return this.getEndColumn(i - 1);
      }
      this._assertIndex(i, this._columns);
      return this._columns[i];
    }
    getEndColumn(i) {
      if (i === -1) {
        return this.getStartColumn(i + 1);
      }
      this._assertIndex(i, this._columns);
      if (this._charCodes[i] === 10) {
        return 1;
      }
      return this._columns[i] + 1;
    }
  }
  class CharChange {
    constructor(originalStartLineNumber, originalStartColumn, originalEndLineNumber, originalEndColumn, modifiedStartLineNumber, modifiedStartColumn, modifiedEndLineNumber, modifiedEndColumn) {
      this.originalStartLineNumber = originalStartLineNumber;
      this.originalStartColumn = originalStartColumn;
      this.originalEndLineNumber = originalEndLineNumber;
      this.originalEndColumn = originalEndColumn;
      this.modifiedStartLineNumber = modifiedStartLineNumber;
      this.modifiedStartColumn = modifiedStartColumn;
      this.modifiedEndLineNumber = modifiedEndLineNumber;
      this.modifiedEndColumn = modifiedEndColumn;
    }
    static createFromDiffChange(diffChange, originalCharSequence, modifiedCharSequence) {
      const originalStartLineNumber = originalCharSequence.getStartLineNumber(diffChange.originalStart);
      const originalStartColumn = originalCharSequence.getStartColumn(diffChange.originalStart);
      const originalEndLineNumber = originalCharSequence.getEndLineNumber(diffChange.originalStart + diffChange.originalLength - 1);
      const originalEndColumn = originalCharSequence.getEndColumn(diffChange.originalStart + diffChange.originalLength - 1);
      const modifiedStartLineNumber = modifiedCharSequence.getStartLineNumber(diffChange.modifiedStart);
      const modifiedStartColumn = modifiedCharSequence.getStartColumn(diffChange.modifiedStart);
      const modifiedEndLineNumber = modifiedCharSequence.getEndLineNumber(diffChange.modifiedStart + diffChange.modifiedLength - 1);
      const modifiedEndColumn = modifiedCharSequence.getEndColumn(diffChange.modifiedStart + diffChange.modifiedLength - 1);
      return new CharChange(originalStartLineNumber, originalStartColumn, originalEndLineNumber, originalEndColumn, modifiedStartLineNumber, modifiedStartColumn, modifiedEndLineNumber, modifiedEndColumn);
    }
  }
  function postProcessCharChanges(rawChanges) {
    if (rawChanges.length <= 1) {
      return rawChanges;
    }
    const result = [rawChanges[0]];
    let prevChange = result[0];
    for (let i = 1, len = rawChanges.length; i < len; i++) {
      const currChange = rawChanges[i];
      const originalMatchingLength = currChange.originalStart - (prevChange.originalStart + prevChange.originalLength);
      const modifiedMatchingLength = currChange.modifiedStart - (prevChange.modifiedStart + prevChange.modifiedLength);
      const matchingLength = Math.min(originalMatchingLength, modifiedMatchingLength);
      if (matchingLength < MINIMUM_MATCHING_CHARACTER_LENGTH) {
        prevChange.originalLength = currChange.originalStart + currChange.originalLength - prevChange.originalStart;
        prevChange.modifiedLength = currChange.modifiedStart + currChange.modifiedLength - prevChange.modifiedStart;
      } else {
        result.push(currChange);
        prevChange = currChange;
      }
    }
    return result;
  }
  class LineChange {
    constructor(originalStartLineNumber, originalEndLineNumber, modifiedStartLineNumber, modifiedEndLineNumber, charChanges) {
      this.originalStartLineNumber = originalStartLineNumber;
      this.originalEndLineNumber = originalEndLineNumber;
      this.modifiedStartLineNumber = modifiedStartLineNumber;
      this.modifiedEndLineNumber = modifiedEndLineNumber;
      this.charChanges = charChanges;
    }
    static createFromDiffResult(shouldIgnoreTrimWhitespace, diffChange, originalLineSequence, modifiedLineSequence, continueCharDiff, shouldComputeCharChanges, shouldPostProcessCharChanges) {
      let originalStartLineNumber;
      let originalEndLineNumber;
      let modifiedStartLineNumber;
      let modifiedEndLineNumber;
      let charChanges = void 0;
      if (diffChange.originalLength === 0) {
        originalStartLineNumber = originalLineSequence.getStartLineNumber(diffChange.originalStart) - 1;
        originalEndLineNumber = 0;
      } else {
        originalStartLineNumber = originalLineSequence.getStartLineNumber(diffChange.originalStart);
        originalEndLineNumber = originalLineSequence.getEndLineNumber(diffChange.originalStart + diffChange.originalLength - 1);
      }
      if (diffChange.modifiedLength === 0) {
        modifiedStartLineNumber = modifiedLineSequence.getStartLineNumber(diffChange.modifiedStart) - 1;
        modifiedEndLineNumber = 0;
      } else {
        modifiedStartLineNumber = modifiedLineSequence.getStartLineNumber(diffChange.modifiedStart);
        modifiedEndLineNumber = modifiedLineSequence.getEndLineNumber(diffChange.modifiedStart + diffChange.modifiedLength - 1);
      }
      if (shouldComputeCharChanges && diffChange.originalLength > 0 && diffChange.originalLength < 20 && diffChange.modifiedLength > 0 && diffChange.modifiedLength < 20 && continueCharDiff()) {
        const originalCharSequence = originalLineSequence.createCharSequence(shouldIgnoreTrimWhitespace, diffChange.originalStart, diffChange.originalStart + diffChange.originalLength - 1);
        const modifiedCharSequence = modifiedLineSequence.createCharSequence(shouldIgnoreTrimWhitespace, diffChange.modifiedStart, diffChange.modifiedStart + diffChange.modifiedLength - 1);
        if (originalCharSequence.getElements().length > 0 && modifiedCharSequence.getElements().length > 0) {
          let rawChanges = computeDiff(originalCharSequence, modifiedCharSequence, continueCharDiff, true).changes;
          if (shouldPostProcessCharChanges) {
            rawChanges = postProcessCharChanges(rawChanges);
          }
          charChanges = [];
          for (let i = 0, length = rawChanges.length; i < length; i++) {
            charChanges.push(CharChange.createFromDiffChange(rawChanges[i], originalCharSequence, modifiedCharSequence));
          }
        }
      }
      return new LineChange(originalStartLineNumber, originalEndLineNumber, modifiedStartLineNumber, modifiedEndLineNumber, charChanges);
    }
  }
  class DiffComputer {
    constructor(originalLines, modifiedLines, opts) {
      this.shouldComputeCharChanges = opts.shouldComputeCharChanges;
      this.shouldPostProcessCharChanges = opts.shouldPostProcessCharChanges;
      this.shouldIgnoreTrimWhitespace = opts.shouldIgnoreTrimWhitespace;
      this.shouldMakePrettyDiff = opts.shouldMakePrettyDiff;
      this.originalLines = originalLines;
      this.modifiedLines = modifiedLines;
      this.original = new LineSequence$1(originalLines);
      this.modified = new LineSequence$1(modifiedLines);
      this.continueLineDiff = createContinueProcessingPredicate(opts.maxComputationTime);
      this.continueCharDiff = createContinueProcessingPredicate(opts.maxComputationTime === 0 ? 0 : Math.min(opts.maxComputationTime, 5e3));
    }
    computeDiff() {
      if (this.original.lines.length === 1 && this.original.lines[0].length === 0) {
        if (this.modified.lines.length === 1 && this.modified.lines[0].length === 0) {
          return {
            quitEarly: false,
            changes: []
          };
        }
        return {
          quitEarly: false,
          changes: [{
            originalStartLineNumber: 1,
            originalEndLineNumber: 1,
            modifiedStartLineNumber: 1,
            modifiedEndLineNumber: this.modified.lines.length,
            charChanges: void 0
          }]
        };
      }
      if (this.modified.lines.length === 1 && this.modified.lines[0].length === 0) {
        return {
          quitEarly: false,
          changes: [{
            originalStartLineNumber: 1,
            originalEndLineNumber: this.original.lines.length,
            modifiedStartLineNumber: 1,
            modifiedEndLineNumber: 1,
            charChanges: void 0
          }]
        };
      }
      const diffResult = computeDiff(this.original, this.modified, this.continueLineDiff, this.shouldMakePrettyDiff);
      const rawChanges = diffResult.changes;
      const quitEarly = diffResult.quitEarly;
      if (this.shouldIgnoreTrimWhitespace) {
        const lineChanges = [];
        for (let i = 0, length = rawChanges.length; i < length; i++) {
          lineChanges.push(LineChange.createFromDiffResult(this.shouldIgnoreTrimWhitespace, rawChanges[i], this.original, this.modified, this.continueCharDiff, this.shouldComputeCharChanges, this.shouldPostProcessCharChanges));
        }
        return {
          quitEarly,
          changes: lineChanges
        };
      }
      const result = [];
      let originalLineIndex = 0;
      let modifiedLineIndex = 0;
      for (let i = -1, len = rawChanges.length; i < len; i++) {
        const nextChange = i + 1 < len ? rawChanges[i + 1] : null;
        const originalStop = nextChange ? nextChange.originalStart : this.originalLines.length;
        const modifiedStop = nextChange ? nextChange.modifiedStart : this.modifiedLines.length;
        while (originalLineIndex < originalStop && modifiedLineIndex < modifiedStop) {
          const originalLine = this.originalLines[originalLineIndex];
          const modifiedLine = this.modifiedLines[modifiedLineIndex];
          if (originalLine !== modifiedLine) {
            {
              let originalStartColumn = getFirstNonBlankColumn(originalLine, 1);
              let modifiedStartColumn = getFirstNonBlankColumn(modifiedLine, 1);
              while (originalStartColumn > 1 && modifiedStartColumn > 1) {
                const originalChar = originalLine.charCodeAt(originalStartColumn - 2);
                const modifiedChar = modifiedLine.charCodeAt(modifiedStartColumn - 2);
                if (originalChar !== modifiedChar) {
                  break;
                }
                originalStartColumn--;
                modifiedStartColumn--;
              }
              if (originalStartColumn > 1 || modifiedStartColumn > 1) {
                this._pushTrimWhitespaceCharChange(result, originalLineIndex + 1, 1, originalStartColumn, modifiedLineIndex + 1, 1, modifiedStartColumn);
              }
            }
            {
              let originalEndColumn = getLastNonBlankColumn(originalLine, 1);
              let modifiedEndColumn = getLastNonBlankColumn(modifiedLine, 1);
              const originalMaxColumn = originalLine.length + 1;
              const modifiedMaxColumn = modifiedLine.length + 1;
              while (originalEndColumn < originalMaxColumn && modifiedEndColumn < modifiedMaxColumn) {
                const originalChar = originalLine.charCodeAt(originalEndColumn - 1);
                const modifiedChar = originalLine.charCodeAt(modifiedEndColumn - 1);
                if (originalChar !== modifiedChar) {
                  break;
                }
                originalEndColumn++;
                modifiedEndColumn++;
              }
              if (originalEndColumn < originalMaxColumn || modifiedEndColumn < modifiedMaxColumn) {
                this._pushTrimWhitespaceCharChange(result, originalLineIndex + 1, originalEndColumn, originalMaxColumn, modifiedLineIndex + 1, modifiedEndColumn, modifiedMaxColumn);
              }
            }
          }
          originalLineIndex++;
          modifiedLineIndex++;
        }
        if (nextChange) {
          result.push(LineChange.createFromDiffResult(this.shouldIgnoreTrimWhitespace, nextChange, this.original, this.modified, this.continueCharDiff, this.shouldComputeCharChanges, this.shouldPostProcessCharChanges));
          originalLineIndex += nextChange.originalLength;
          modifiedLineIndex += nextChange.modifiedLength;
        }
      }
      return {
        quitEarly,
        changes: result
      };
    }
    _pushTrimWhitespaceCharChange(result, originalLineNumber, originalStartColumn, originalEndColumn, modifiedLineNumber, modifiedStartColumn, modifiedEndColumn) {
      if (this._mergeTrimWhitespaceCharChange(result, originalLineNumber, originalStartColumn, originalEndColumn, modifiedLineNumber, modifiedStartColumn, modifiedEndColumn)) {
        return;
      }
      let charChanges = void 0;
      if (this.shouldComputeCharChanges) {
        charChanges = [new CharChange(originalLineNumber, originalStartColumn, originalLineNumber, originalEndColumn, modifiedLineNumber, modifiedStartColumn, modifiedLineNumber, modifiedEndColumn)];
      }
      result.push(new LineChange(originalLineNumber, originalLineNumber, modifiedLineNumber, modifiedLineNumber, charChanges));
    }
    _mergeTrimWhitespaceCharChange(result, originalLineNumber, originalStartColumn, originalEndColumn, modifiedLineNumber, modifiedStartColumn, modifiedEndColumn) {
      const len = result.length;
      if (len === 0) {
        return false;
      }
      const prevChange = result[len - 1];
      if (prevChange.originalEndLineNumber === 0 || prevChange.modifiedEndLineNumber === 0) {
        return false;
      }
      if (prevChange.originalEndLineNumber === originalLineNumber && prevChange.modifiedEndLineNumber === modifiedLineNumber) {
        if (this.shouldComputeCharChanges && prevChange.charChanges) {
          prevChange.charChanges.push(new CharChange(originalLineNumber, originalStartColumn, originalLineNumber, originalEndColumn, modifiedLineNumber, modifiedStartColumn, modifiedLineNumber, modifiedEndColumn));
        }
        return true;
      }
      if (prevChange.originalEndLineNumber + 1 === originalLineNumber && prevChange.modifiedEndLineNumber + 1 === modifiedLineNumber) {
        prevChange.originalEndLineNumber = originalLineNumber;
        prevChange.modifiedEndLineNumber = modifiedLineNumber;
        if (this.shouldComputeCharChanges && prevChange.charChanges) {
          prevChange.charChanges.push(new CharChange(originalLineNumber, originalStartColumn, originalLineNumber, originalEndColumn, modifiedLineNumber, modifiedStartColumn, modifiedLineNumber, modifiedEndColumn));
        }
        return true;
      }
      return false;
    }
  }
  function getFirstNonBlankColumn(txt, defaultValue) {
    const r = firstNonWhitespaceIndex(txt);
    if (r === -1) {
      return defaultValue;
    }
    return r + 1;
  }
  function getLastNonBlankColumn(txt, defaultValue) {
    const r = lastNonWhitespaceIndex(txt);
    if (r === -1) {
      return defaultValue;
    }
    return r + 2;
  }
  function createContinueProcessingPredicate(maximumRuntime) {
    if (maximumRuntime === 0) {
      return () => true;
    }
    const startTime = Date.now();
    return () => {
      return Date.now() - startTime < maximumRuntime;
    };
  }
  function equals(one, other, itemEquals = (a, b) => a === b) {
    if (one === other) {
      return true;
    }
    if (!one || !other) {
      return false;
    }
    if (one.length !== other.length) {
      return false;
    }
    for (let i = 0, len = one.length; i < len; i++) {
      if (!itemEquals(one[i], other[i])) {
        return false;
      }
    }
    return true;
  }
  function* groupAdjacentBy(items, shouldBeGrouped) {
    let currentGroup;
    let last;
    for (const item of items) {
      if (last !== void 0 && shouldBeGrouped(last, item)) {
        currentGroup.push(item);
      } else {
        if (currentGroup) {
          yield currentGroup;
        }
        currentGroup = [item];
      }
      last = item;
    }
    if (currentGroup) {
      yield currentGroup;
    }
  }
  function forEachAdjacent(arr, f) {
    for (let i = 0; i <= arr.length; i++) {
      f(i === 0 ? void 0 : arr[i - 1], i === arr.length ? void 0 : arr[i]);
    }
  }
  function forEachWithNeighbors(arr, f) {
    for (let i = 0; i < arr.length; i++) {
      f(i === 0 ? void 0 : arr[i - 1], arr[i], i + 1 === arr.length ? void 0 : arr[i + 1]);
    }
  }
  function pushMany(arr, items) {
    for (const item of items) {
      arr.push(item);
    }
  }
  var CompareResult;
  (function(CompareResult2) {
    function isLessThan(result) {
      return result < 0;
    }
    CompareResult2.isLessThan = isLessThan;
    function isLessThanOrEqual(result) {
      return result <= 0;
    }
    CompareResult2.isLessThanOrEqual = isLessThanOrEqual;
    function isGreaterThan(result) {
      return result > 0;
    }
    CompareResult2.isGreaterThan = isGreaterThan;
    function isNeitherLessOrGreaterThan(result) {
      return result === 0;
    }
    CompareResult2.isNeitherLessOrGreaterThan = isNeitherLessOrGreaterThan;
    CompareResult2.greaterThan = 1;
    CompareResult2.lessThan = -1;
    CompareResult2.neitherLessOrGreaterThan = 0;
  })(CompareResult || (CompareResult = {}));
  function compareBy(selector, comparator) {
    return (a, b) => comparator(selector(a), selector(b));
  }
  const numberComparator = (a, b) => a - b;
  function reverseOrder(comparator) {
    return (a, b) => -comparator(a, b);
  }
  class CallbackIterable {
    static {
      this.empty = new CallbackIterable((_callback) => {
      });
    }
    constructor(iterate) {
      this.iterate = iterate;
    }
    toArray() {
      const result = [];
      this.iterate((item) => {
        result.push(item);
        return true;
      });
      return result;
    }
    filter(predicate) {
      return new CallbackIterable((cb) => this.iterate((item) => predicate(item) ? cb(item) : true));
    }
    map(mapFn) {
      return new CallbackIterable((cb) => this.iterate((item) => cb(mapFn(item))));
    }
    findLast(predicate) {
      let result;
      this.iterate((item) => {
        if (predicate(item)) {
          result = item;
        }
        return true;
      });
      return result;
    }
    findLastMaxBy(comparator) {
      let result;
      let first = true;
      this.iterate((item) => {
        if (first || CompareResult.isGreaterThan(comparator(item, result))) {
          first = false;
          result = item;
        }
        return true;
      });
      return result;
    }
  }
  class DiffAlgorithmResult {
    static trivial(seq1, seq2) {
      return new DiffAlgorithmResult([new SequenceDiff(OffsetRange.ofLength(seq1.length), OffsetRange.ofLength(seq2.length))], false);
    }
    static trivialTimedOut(seq1, seq2) {
      return new DiffAlgorithmResult([new SequenceDiff(OffsetRange.ofLength(seq1.length), OffsetRange.ofLength(seq2.length))], true);
    }
    constructor(diffs, hitTimeout) {
      this.diffs = diffs;
      this.hitTimeout = hitTimeout;
    }
  }
  class SequenceDiff {
    static invert(sequenceDiffs, doc1Length) {
      const result = [];
      forEachAdjacent(sequenceDiffs, (a, b) => {
        result.push(SequenceDiff.fromOffsetPairs(a ? a.getEndExclusives() : OffsetPair.zero, b ? b.getStarts() : new OffsetPair(doc1Length, (a ? a.seq2Range.endExclusive - a.seq1Range.endExclusive : 0) + doc1Length)));
      });
      return result;
    }
    static fromOffsetPairs(start, endExclusive) {
      return new SequenceDiff(new OffsetRange(start.offset1, endExclusive.offset1), new OffsetRange(start.offset2, endExclusive.offset2));
    }
    static assertSorted(sequenceDiffs) {
      let last = void 0;
      for (const cur of sequenceDiffs) {
        if (last) {
          if (!(last.seq1Range.endExclusive <= cur.seq1Range.start && last.seq2Range.endExclusive <= cur.seq2Range.start)) {
            throw new BugIndicatingError("Sequence diffs must be sorted");
          }
        }
        last = cur;
      }
    }
    constructor(seq1Range, seq2Range) {
      this.seq1Range = seq1Range;
      this.seq2Range = seq2Range;
    }
    swap() {
      return new SequenceDiff(this.seq2Range, this.seq1Range);
    }
    toString() {
      return `${this.seq1Range} <-> ${this.seq2Range}`;
    }
    join(other) {
      return new SequenceDiff(this.seq1Range.join(other.seq1Range), this.seq2Range.join(other.seq2Range));
    }
    delta(offset) {
      if (offset === 0) {
        return this;
      }
      return new SequenceDiff(this.seq1Range.delta(offset), this.seq2Range.delta(offset));
    }
    deltaStart(offset) {
      if (offset === 0) {
        return this;
      }
      return new SequenceDiff(this.seq1Range.deltaStart(offset), this.seq2Range.deltaStart(offset));
    }
    deltaEnd(offset) {
      if (offset === 0) {
        return this;
      }
      return new SequenceDiff(this.seq1Range.deltaEnd(offset), this.seq2Range.deltaEnd(offset));
    }
    intersect(other) {
      const i1 = this.seq1Range.intersect(other.seq1Range);
      const i2 = this.seq2Range.intersect(other.seq2Range);
      if (!i1 || !i2) {
        return void 0;
      }
      return new SequenceDiff(i1, i2);
    }
    getStarts() {
      return new OffsetPair(this.seq1Range.start, this.seq2Range.start);
    }
    getEndExclusives() {
      return new OffsetPair(this.seq1Range.endExclusive, this.seq2Range.endExclusive);
    }
  }
  class OffsetPair {
    static {
      this.zero = new OffsetPair(0, 0);
    }
    static {
      this.max = new OffsetPair(Number.MAX_SAFE_INTEGER, Number.MAX_SAFE_INTEGER);
    }
    constructor(offset1, offset2) {
      this.offset1 = offset1;
      this.offset2 = offset2;
    }
    toString() {
      return `${this.offset1} <-> ${this.offset2}`;
    }
    delta(offset) {
      if (offset === 0) {
        return this;
      }
      return new OffsetPair(this.offset1 + offset, this.offset2 + offset);
    }
    equals(other) {
      return this.offset1 === other.offset1 && this.offset2 === other.offset2;
    }
  }
  class InfiniteTimeout {
    static {
      this.instance = new InfiniteTimeout();
    }
    isValid() {
      return true;
    }
  }
  class DateTimeout {
    constructor(timeout) {
      this.timeout = timeout;
      this.startTime = Date.now();
      this.valid = true;
      if (timeout <= 0) {
        throw new BugIndicatingError("timeout must be positive");
      }
    }
    // Recommendation: Set a log-point `{this.disable()}` in the body
    isValid() {
      const valid = Date.now() - this.startTime < this.timeout;
      if (!valid && this.valid) {
        this.valid = false;
        debugger;
      }
      return this.valid;
    }
  }
  class Array2D {
    constructor(width, height) {
      this.width = width;
      this.height = height;
      this.array = [];
      this.array = new Array(width * height);
    }
    get(x, y) {
      return this.array[x + y * this.width];
    }
    set(x, y, value) {
      this.array[x + y * this.width] = value;
    }
  }
  function isSpace(charCode) {
    return charCode === 32 || charCode === 9;
  }
  class LineRangeFragment {
    static {
      this.chrKeys = /* @__PURE__ */ new Map();
    }
    static getKey(chr) {
      let key = this.chrKeys.get(chr);
      if (key === void 0) {
        key = this.chrKeys.size;
        this.chrKeys.set(chr, key);
      }
      return key;
    }
    constructor(range, lines, source) {
      this.range = range;
      this.lines = lines;
      this.source = source;
      this.histogram = [];
      let counter = 0;
      for (let i = range.startLineNumber - 1; i < range.endLineNumberExclusive - 1; i++) {
        const line = lines[i];
        for (let j = 0; j < line.length; j++) {
          counter++;
          const chr = line[j];
          const key2 = LineRangeFragment.getKey(chr);
          this.histogram[key2] = (this.histogram[key2] || 0) + 1;
        }
        counter++;
        const key = LineRangeFragment.getKey("\n");
        this.histogram[key] = (this.histogram[key] || 0) + 1;
      }
      this.totalCount = counter;
    }
    computeSimilarity(other) {
      let sumDifferences = 0;
      const maxLength = Math.max(this.histogram.length, other.histogram.length);
      for (let i = 0; i < maxLength; i++) {
        sumDifferences += Math.abs((this.histogram[i] ?? 0) - (other.histogram[i] ?? 0));
      }
      return 1 - sumDifferences / (this.totalCount + other.totalCount);
    }
  }
  class DynamicProgrammingDiffing {
    compute(sequence1, sequence2, timeout = InfiniteTimeout.instance, equalityScore) {
      if (sequence1.length === 0 || sequence2.length === 0) {
        return DiffAlgorithmResult.trivial(sequence1, sequence2);
      }
      const lcsLengths = new Array2D(sequence1.length, sequence2.length);
      const directions = new Array2D(sequence1.length, sequence2.length);
      const lengths = new Array2D(sequence1.length, sequence2.length);
      for (let s12 = 0; s12 < sequence1.length; s12++) {
        for (let s22 = 0; s22 < sequence2.length; s22++) {
          if (!timeout.isValid()) {
            return DiffAlgorithmResult.trivialTimedOut(sequence1, sequence2);
          }
          const horizontalLen = s12 === 0 ? 0 : lcsLengths.get(s12 - 1, s22);
          const verticalLen = s22 === 0 ? 0 : lcsLengths.get(s12, s22 - 1);
          let extendedSeqScore;
          if (sequence1.getElement(s12) === sequence2.getElement(s22)) {
            if (s12 === 0 || s22 === 0) {
              extendedSeqScore = 0;
            } else {
              extendedSeqScore = lcsLengths.get(s12 - 1, s22 - 1);
            }
            if (s12 > 0 && s22 > 0 && directions.get(s12 - 1, s22 - 1) === 3) {
              extendedSeqScore += lengths.get(s12 - 1, s22 - 1);
            }
            extendedSeqScore += equalityScore ? equalityScore(s12, s22) : 1;
          } else {
            extendedSeqScore = -1;
          }
          const newValue = Math.max(horizontalLen, verticalLen, extendedSeqScore);
          if (newValue === extendedSeqScore) {
            const prevLen = s12 > 0 && s22 > 0 ? lengths.get(s12 - 1, s22 - 1) : 0;
            lengths.set(s12, s22, prevLen + 1);
            directions.set(s12, s22, 3);
          } else if (newValue === horizontalLen) {
            lengths.set(s12, s22, 0);
            directions.set(s12, s22, 1);
          } else if (newValue === verticalLen) {
            lengths.set(s12, s22, 0);
            directions.set(s12, s22, 2);
          }
          lcsLengths.set(s12, s22, newValue);
        }
      }
      const result = [];
      let lastAligningPosS1 = sequence1.length;
      let lastAligningPosS2 = sequence2.length;
      function reportDecreasingAligningPositions(s12, s22) {
        if (s12 + 1 !== lastAligningPosS1 || s22 + 1 !== lastAligningPosS2) {
          result.push(new SequenceDiff(new OffsetRange(s12 + 1, lastAligningPosS1), new OffsetRange(s22 + 1, lastAligningPosS2)));
        }
        lastAligningPosS1 = s12;
        lastAligningPosS2 = s22;
      }
      let s1 = sequence1.length - 1;
      let s2 = sequence2.length - 1;
      while (s1 >= 0 && s2 >= 0) {
        if (directions.get(s1, s2) === 3) {
          reportDecreasingAligningPositions(s1, s2);
          s1--;
          s2--;
        } else {
          if (directions.get(s1, s2) === 1) {
            s1--;
          } else {
            s2--;
          }
        }
      }
      reportDecreasingAligningPositions(-1, -1);
      result.reverse();
      return new DiffAlgorithmResult(result, false);
    }
  }
  class MyersDiffAlgorithm {
    compute(seq1, seq2, timeout = InfiniteTimeout.instance) {
      if (seq1.length === 0 || seq2.length === 0) {
        return DiffAlgorithmResult.trivial(seq1, seq2);
      }
      const seqX = seq1;
      const seqY = seq2;
      function getXAfterSnake(x, y) {
        while (x < seqX.length && y < seqY.length && seqX.getElement(x) === seqY.getElement(y)) {
          x++;
          y++;
        }
        return x;
      }
      let d = 0;
      const V = new FastInt32Array();
      V.set(0, getXAfterSnake(0, 0));
      const paths = new FastArrayNegativeIndices();
      paths.set(0, V.get(0) === 0 ? null : new SnakePath(null, 0, 0, V.get(0)));
      let k = 0;
      loop: while (true) {
        d++;
        if (!timeout.isValid()) {
          return DiffAlgorithmResult.trivialTimedOut(seqX, seqY);
        }
        const lowerBound = -Math.min(d, seqY.length + d % 2);
        const upperBound = Math.min(d, seqX.length + d % 2);
        for (k = lowerBound; k <= upperBound; k += 2) {
          const maxXofDLineTop = k === upperBound ? -1 : V.get(k + 1);
          const maxXofDLineLeft = k === lowerBound ? -1 : V.get(k - 1) + 1;
          const x = Math.min(Math.max(maxXofDLineTop, maxXofDLineLeft), seqX.length);
          const y = x - k;
          if (x > seqX.length || y > seqY.length) {
            continue;
          }
          const newMaxX = getXAfterSnake(x, y);
          V.set(k, newMaxX);
          const lastPath = x === maxXofDLineTop ? paths.get(k + 1) : paths.get(k - 1);
          paths.set(k, newMaxX !== x ? new SnakePath(lastPath, x, y, newMaxX - x) : lastPath);
          if (V.get(k) === seqX.length && V.get(k) - k === seqY.length) {
            break loop;
          }
        }
      }
      let path = paths.get(k);
      const result = [];
      let lastAligningPosS1 = seqX.length;
      let lastAligningPosS2 = seqY.length;
      while (true) {
        const endX = path ? path.x + path.length : 0;
        const endY = path ? path.y + path.length : 0;
        if (endX !== lastAligningPosS1 || endY !== lastAligningPosS2) {
          result.push(new SequenceDiff(new OffsetRange(endX, lastAligningPosS1), new OffsetRange(endY, lastAligningPosS2)));
        }
        if (!path) {
          break;
        }
        lastAligningPosS1 = path.x;
        lastAligningPosS2 = path.y;
        path = path.prev;
      }
      result.reverse();
      return new DiffAlgorithmResult(result, false);
    }
  }
  class SnakePath {
    constructor(prev, x, y, length) {
      this.prev = prev;
      this.x = x;
      this.y = y;
      this.length = length;
    }
  }
  class FastInt32Array {
    constructor() {
      this.positiveArr = new Int32Array(10);
      this.negativeArr = new Int32Array(10);
    }
    get(idx) {
      if (idx < 0) {
        idx = -idx - 1;
        return this.negativeArr[idx];
      } else {
        return this.positiveArr[idx];
      }
    }
    set(idx, value) {
      if (idx < 0) {
        idx = -idx - 1;
        if (idx >= this.negativeArr.length) {
          const arr = this.negativeArr;
          this.negativeArr = new Int32Array(arr.length * 2);
          this.negativeArr.set(arr);
        }
        this.negativeArr[idx] = value;
      } else {
        if (idx >= this.positiveArr.length) {
          const arr = this.positiveArr;
          this.positiveArr = new Int32Array(arr.length * 2);
          this.positiveArr.set(arr);
        }
        this.positiveArr[idx] = value;
      }
    }
  }
  class FastArrayNegativeIndices {
    constructor() {
      this.positiveArr = [];
      this.negativeArr = [];
    }
    get(idx) {
      if (idx < 0) {
        idx = -idx - 1;
        return this.negativeArr[idx];
      } else {
        return this.positiveArr[idx];
      }
    }
    set(idx, value) {
      if (idx < 0) {
        idx = -idx - 1;
        this.negativeArr[idx] = value;
      } else {
        this.positiveArr[idx] = value;
      }
    }
  }
  class LinesSliceCharSequence {
    constructor(lines, range, considerWhitespaceChanges) {
      this.lines = lines;
      this.range = range;
      this.considerWhitespaceChanges = considerWhitespaceChanges;
      this.elements = [];
      this.firstElementOffsetByLineIdx = [];
      this.lineStartOffsets = [];
      this.trimmedWsLengthsByLineIdx = [];
      this.firstElementOffsetByLineIdx.push(0);
      for (let lineNumber = this.range.startLineNumber; lineNumber <= this.range.endLineNumber; lineNumber++) {
        let line = lines[lineNumber - 1];
        let lineStartOffset = 0;
        if (lineNumber === this.range.startLineNumber && this.range.startColumn > 1) {
          lineStartOffset = this.range.startColumn - 1;
          line = line.substring(lineStartOffset);
        }
        this.lineStartOffsets.push(lineStartOffset);
        let trimmedWsLength = 0;
        if (!considerWhitespaceChanges) {
          const trimmedStartLine = line.trimStart();
          trimmedWsLength = line.length - trimmedStartLine.length;
          line = trimmedStartLine.trimEnd();
        }
        this.trimmedWsLengthsByLineIdx.push(trimmedWsLength);
        const lineLength = lineNumber === this.range.endLineNumber ? Math.min(this.range.endColumn - 1 - lineStartOffset - trimmedWsLength, line.length) : line.length;
        for (let i = 0; i < lineLength; i++) {
          this.elements.push(line.charCodeAt(i));
        }
        if (lineNumber < this.range.endLineNumber) {
          this.elements.push("\n".charCodeAt(0));
          this.firstElementOffsetByLineIdx.push(this.elements.length);
        }
      }
    }
    toString() {
      return `Slice: "${this.text}"`;
    }
    get text() {
      return this.getText(new OffsetRange(0, this.length));
    }
    getText(range) {
      return this.elements.slice(range.start, range.endExclusive).map((e) => String.fromCharCode(e)).join("");
    }
    getElement(offset) {
      return this.elements[offset];
    }
    get length() {
      return this.elements.length;
    }
    getBoundaryScore(length) {
      const prevCategory = getCategory(length > 0 ? this.elements[length - 1] : -1);
      const nextCategory = getCategory(length < this.elements.length ? this.elements[length] : -1);
      if (prevCategory === 7 && nextCategory === 8) {
        return 0;
      }
      if (prevCategory === 8) {
        return 150;
      }
      let score2 = 0;
      if (prevCategory !== nextCategory) {
        score2 += 10;
        if (prevCategory === 0 && nextCategory === 1) {
          score2 += 1;
        }
      }
      score2 += getCategoryBoundaryScore(prevCategory);
      score2 += getCategoryBoundaryScore(nextCategory);
      return score2;
    }
    translateOffset(offset, preference = "right") {
      const i = findLastIdxMonotonous(this.firstElementOffsetByLineIdx, (value) => value <= offset);
      const lineOffset = offset - this.firstElementOffsetByLineIdx[i];
      return new Position(this.range.startLineNumber + i, 1 + this.lineStartOffsets[i] + lineOffset + (lineOffset === 0 && preference === "left" ? 0 : this.trimmedWsLengthsByLineIdx[i]));
    }
    translateRange(range) {
      const pos1 = this.translateOffset(range.start, "right");
      const pos2 = this.translateOffset(range.endExclusive, "left");
      if (pos2.isBefore(pos1)) {
        return Range.fromPositions(pos2, pos2);
      }
      return Range.fromPositions(pos1, pos2);
    }
    /**
     * Finds the word that contains the character at the given offset
     */
    findWordContaining(offset) {
      if (offset < 0 || offset >= this.elements.length) {
        return void 0;
      }
      if (!isWordChar(this.elements[offset])) {
        return void 0;
      }
      let start = offset;
      while (start > 0 && isWordChar(this.elements[start - 1])) {
        start--;
      }
      let end = offset;
      while (end < this.elements.length && isWordChar(this.elements[end])) {
        end++;
      }
      return new OffsetRange(start, end);
    }
    countLinesIn(range) {
      return this.translateOffset(range.endExclusive).lineNumber - this.translateOffset(range.start).lineNumber;
    }
    isStronglyEqual(offset1, offset2) {
      return this.elements[offset1] === this.elements[offset2];
    }
    extendToFullLines(range) {
      const start = findLastMonotonous(this.firstElementOffsetByLineIdx, (x) => x <= range.start) ?? 0;
      const end = findFirstMonotonous(this.firstElementOffsetByLineIdx, (x) => range.endExclusive <= x) ?? this.elements.length;
      return new OffsetRange(start, end);
    }
  }
  function isWordChar(charCode) {
    return charCode >= 97 && charCode <= 122 || charCode >= 65 && charCode <= 90 || charCode >= 48 && charCode <= 57;
  }
  const score = {
    [
      0
      /* CharBoundaryCategory.WordLower */
    ]: 0,
    [
      1
      /* CharBoundaryCategory.WordUpper */
    ]: 0,
    [
      2
      /* CharBoundaryCategory.WordNumber */
    ]: 0,
    [
      3
      /* CharBoundaryCategory.End */
    ]: 10,
    [
      4
      /* CharBoundaryCategory.Other */
    ]: 2,
    [
      5
      /* CharBoundaryCategory.Separator */
    ]: 30,
    [
      6
      /* CharBoundaryCategory.Space */
    ]: 3,
    [
      7
      /* CharBoundaryCategory.LineBreakCR */
    ]: 10,
    [
      8
      /* CharBoundaryCategory.LineBreakLF */
    ]: 10
  };
  function getCategoryBoundaryScore(category) {
    return score[category];
  }
  function getCategory(charCode) {
    if (charCode === 10) {
      return 8;
    } else if (charCode === 13) {
      return 7;
    } else if (isSpace(charCode)) {
      return 6;
    } else if (charCode >= 97 && charCode <= 122) {
      return 0;
    } else if (charCode >= 65 && charCode <= 90) {
      return 1;
    } else if (charCode >= 48 && charCode <= 57) {
      return 2;
    } else if (charCode === -1) {
      return 3;
    } else if (charCode === 44 || charCode === 59) {
      return 5;
    } else {
      return 4;
    }
  }
  function computeMovedLines(changes, originalLines, modifiedLines, hashedOriginalLines, hashedModifiedLines, timeout) {
    let { moves, excludedChanges } = computeMovesFromSimpleDeletionsToSimpleInsertions(changes, originalLines, modifiedLines, timeout);
    if (!timeout.isValid()) {
      return [];
    }
    const filteredChanges = changes.filter((c) => !excludedChanges.has(c));
    const unchangedMoves = computeUnchangedMoves(filteredChanges, hashedOriginalLines, hashedModifiedLines, originalLines, modifiedLines, timeout);
    pushMany(moves, unchangedMoves);
    moves = joinCloseConsecutiveMoves(moves);
    moves = moves.filter((current) => {
      const lines = current.original.toOffsetRange().slice(originalLines).map((l) => l.trim());
      const originalText = lines.join("\n");
      return originalText.length >= 15 && countWhere(lines, (l) => l.length >= 2) >= 2;
    });
    moves = removeMovesInSameDiff(changes, moves);
    return moves;
  }
  function countWhere(arr, predicate) {
    let count = 0;
    for (const t of arr) {
      if (predicate(t)) {
        count++;
      }
    }
    return count;
  }
  function computeMovesFromSimpleDeletionsToSimpleInsertions(changes, originalLines, modifiedLines, timeout) {
    const moves = [];
    const deletions = changes.filter((c) => c.modified.isEmpty && c.original.length >= 3).map((d) => new LineRangeFragment(d.original, originalLines, d));
    const insertions = new Set(changes.filter((c) => c.original.isEmpty && c.modified.length >= 3).map((d) => new LineRangeFragment(d.modified, modifiedLines, d)));
    const excludedChanges = /* @__PURE__ */ new Set();
    for (const deletion of deletions) {
      let highestSimilarity = -1;
      let best;
      for (const insertion of insertions) {
        const similarity = deletion.computeSimilarity(insertion);
        if (similarity > highestSimilarity) {
          highestSimilarity = similarity;
          best = insertion;
        }
      }
      if (highestSimilarity > 0.9 && best) {
        insertions.delete(best);
        moves.push(new LineRangeMapping(deletion.range, best.range));
        excludedChanges.add(deletion.source);
        excludedChanges.add(best.source);
      }
      if (!timeout.isValid()) {
        return { moves, excludedChanges };
      }
    }
    return { moves, excludedChanges };
  }
  function computeUnchangedMoves(changes, hashedOriginalLines, hashedModifiedLines, originalLines, modifiedLines, timeout) {
    const moves = [];
    const original3LineHashes = new SetMap();
    for (const change of changes) {
      for (let i = change.original.startLineNumber; i < change.original.endLineNumberExclusive - 2; i++) {
        const key = `${hashedOriginalLines[i - 1]}:${hashedOriginalLines[i + 1 - 1]}:${hashedOriginalLines[i + 2 - 1]}`;
        original3LineHashes.add(key, { range: new LineRange(i, i + 3) });
      }
    }
    const possibleMappings = [];
    changes.sort(compareBy((c) => c.modified.startLineNumber, numberComparator));
    for (const change of changes) {
      let lastMappings = [];
      for (let i = change.modified.startLineNumber; i < change.modified.endLineNumberExclusive - 2; i++) {
        const key = `${hashedModifiedLines[i - 1]}:${hashedModifiedLines[i + 1 - 1]}:${hashedModifiedLines[i + 2 - 1]}`;
        const currentModifiedRange = new LineRange(i, i + 3);
        const nextMappings = [];
        original3LineHashes.forEach(key, ({ range }) => {
          for (const lastMapping of lastMappings) {
            if (lastMapping.originalLineRange.endLineNumberExclusive + 1 === range.endLineNumberExclusive && lastMapping.modifiedLineRange.endLineNumberExclusive + 1 === currentModifiedRange.endLineNumberExclusive) {
              lastMapping.originalLineRange = new LineRange(lastMapping.originalLineRange.startLineNumber, range.endLineNumberExclusive);
              lastMapping.modifiedLineRange = new LineRange(lastMapping.modifiedLineRange.startLineNumber, currentModifiedRange.endLineNumberExclusive);
              nextMappings.push(lastMapping);
              return;
            }
          }
          const mapping = {
            modifiedLineRange: currentModifiedRange,
            originalLineRange: range
          };
          possibleMappings.push(mapping);
          nextMappings.push(mapping);
        });
        lastMappings = nextMappings;
      }
      if (!timeout.isValid()) {
        return [];
      }
    }
    possibleMappings.sort(reverseOrder(compareBy((m) => m.modifiedLineRange.length, numberComparator)));
    const modifiedSet = new LineRangeSet();
    const originalSet = new LineRangeSet();
    for (const mapping of possibleMappings) {
      const diffOrigToMod = mapping.modifiedLineRange.startLineNumber - mapping.originalLineRange.startLineNumber;
      const modifiedSections = modifiedSet.subtractFrom(mapping.modifiedLineRange);
      const originalTranslatedSections = originalSet.subtractFrom(mapping.originalLineRange).getWithDelta(diffOrigToMod);
      const modifiedIntersectedSections = modifiedSections.getIntersection(originalTranslatedSections);
      for (const s of modifiedIntersectedSections.ranges) {
        if (s.length < 3) {
          continue;
        }
        const modifiedLineRange = s;
        const originalLineRange = s.delta(-diffOrigToMod);
        moves.push(new LineRangeMapping(originalLineRange, modifiedLineRange));
        modifiedSet.addRange(modifiedLineRange);
        originalSet.addRange(originalLineRange);
      }
    }
    moves.sort(compareBy((m) => m.original.startLineNumber, numberComparator));
    const monotonousChanges = new MonotonousArray(changes);
    for (let i = 0; i < moves.length; i++) {
      const move = moves[i];
      const firstTouchingChangeOrig = monotonousChanges.findLastMonotonous((c) => c.original.startLineNumber <= move.original.startLineNumber);
      const firstTouchingChangeMod = findLastMonotonous(changes, (c) => c.modified.startLineNumber <= move.modified.startLineNumber);
      const linesAbove = Math.max(move.original.startLineNumber - firstTouchingChangeOrig.original.startLineNumber, move.modified.startLineNumber - firstTouchingChangeMod.modified.startLineNumber);
      const lastTouchingChangeOrig = monotonousChanges.findLastMonotonous((c) => c.original.startLineNumber < move.original.endLineNumberExclusive);
      const lastTouchingChangeMod = findLastMonotonous(changes, (c) => c.modified.startLineNumber < move.modified.endLineNumberExclusive);
      const linesBelow = Math.max(lastTouchingChangeOrig.original.endLineNumberExclusive - move.original.endLineNumberExclusive, lastTouchingChangeMod.modified.endLineNumberExclusive - move.modified.endLineNumberExclusive);
      let extendToTop;
      for (extendToTop = 0; extendToTop < linesAbove; extendToTop++) {
        const origLine = move.original.startLineNumber - extendToTop - 1;
        const modLine = move.modified.startLineNumber - extendToTop - 1;
        if (origLine > originalLines.length || modLine > modifiedLines.length) {
          break;
        }
        if (modifiedSet.contains(modLine) || originalSet.contains(origLine)) {
          break;
        }
        if (!areLinesSimilar(originalLines[origLine - 1], modifiedLines[modLine - 1], timeout)) {
          break;
        }
      }
      if (extendToTop > 0) {
        originalSet.addRange(new LineRange(move.original.startLineNumber - extendToTop, move.original.startLineNumber));
        modifiedSet.addRange(new LineRange(move.modified.startLineNumber - extendToTop, move.modified.startLineNumber));
      }
      let extendToBottom;
      for (extendToBottom = 0; extendToBottom < linesBelow; extendToBottom++) {
        const origLine = move.original.endLineNumberExclusive + extendToBottom;
        const modLine = move.modified.endLineNumberExclusive + extendToBottom;
        if (origLine > originalLines.length || modLine > modifiedLines.length) {
          break;
        }
        if (modifiedSet.contains(modLine) || originalSet.contains(origLine)) {
          break;
        }
        if (!areLinesSimilar(originalLines[origLine - 1], modifiedLines[modLine - 1], timeout)) {
          break;
        }
      }
      if (extendToBottom > 0) {
        originalSet.addRange(new LineRange(move.original.endLineNumberExclusive, move.original.endLineNumberExclusive + extendToBottom));
        modifiedSet.addRange(new LineRange(move.modified.endLineNumberExclusive, move.modified.endLineNumberExclusive + extendToBottom));
      }
      if (extendToTop > 0 || extendToBottom > 0) {
        moves[i] = new LineRangeMapping(new LineRange(move.original.startLineNumber - extendToTop, move.original.endLineNumberExclusive + extendToBottom), new LineRange(move.modified.startLineNumber - extendToTop, move.modified.endLineNumberExclusive + extendToBottom));
      }
    }
    return moves;
  }
  function areLinesSimilar(line1, line2, timeout) {
    if (line1.trim() === line2.trim()) {
      return true;
    }
    if (line1.length > 300 && line2.length > 300) {
      return false;
    }
    const myersDiffingAlgorithm = new MyersDiffAlgorithm();
    const result = myersDiffingAlgorithm.compute(new LinesSliceCharSequence([line1], new Range(1, 1, 1, line1.length), false), new LinesSliceCharSequence([line2], new Range(1, 1, 1, line2.length), false), timeout);
    let commonNonSpaceCharCount = 0;
    const inverted = SequenceDiff.invert(result.diffs, line1.length);
    for (const seq of inverted) {
      seq.seq1Range.forEach((idx) => {
        if (!isSpace(line1.charCodeAt(idx))) {
          commonNonSpaceCharCount++;
        }
      });
    }
    function countNonWsChars(str) {
      let count = 0;
      for (let i = 0; i < line1.length; i++) {
        if (!isSpace(str.charCodeAt(i))) {
          count++;
        }
      }
      return count;
    }
    const longerLineLength = countNonWsChars(line1.length > line2.length ? line1 : line2);
    const r = commonNonSpaceCharCount / longerLineLength > 0.6 && longerLineLength > 10;
    return r;
  }
  function joinCloseConsecutiveMoves(moves) {
    if (moves.length === 0) {
      return moves;
    }
    moves.sort(compareBy((m) => m.original.startLineNumber, numberComparator));
    const result = [moves[0]];
    for (let i = 1; i < moves.length; i++) {
      const last = result[result.length - 1];
      const current = moves[i];
      const originalDist = current.original.startLineNumber - last.original.endLineNumberExclusive;
      const modifiedDist = current.modified.startLineNumber - last.modified.endLineNumberExclusive;
      const currentMoveAfterLast = originalDist >= 0 && modifiedDist >= 0;
      if (currentMoveAfterLast && originalDist + modifiedDist <= 2) {
        result[result.length - 1] = last.join(current);
        continue;
      }
      result.push(current);
    }
    return result;
  }
  function removeMovesInSameDiff(changes, moves) {
    const changesMonotonous = new MonotonousArray(changes);
    moves = moves.filter((m) => {
      const diffBeforeEndOfMoveOriginal = changesMonotonous.findLastMonotonous((c) => c.original.startLineNumber < m.original.endLineNumberExclusive) || new LineRangeMapping(new LineRange(1, 1), new LineRange(1, 1));
      const diffBeforeEndOfMoveModified = findLastMonotonous(changes, (c) => c.modified.startLineNumber < m.modified.endLineNumberExclusive);
      const differentDiffs = diffBeforeEndOfMoveOriginal !== diffBeforeEndOfMoveModified;
      return differentDiffs;
    });
    return moves;
  }
  function optimizeSequenceDiffs(sequence1, sequence2, sequenceDiffs) {
    let result = sequenceDiffs;
    result = joinSequenceDiffsByShifting(sequence1, sequence2, result);
    result = joinSequenceDiffsByShifting(sequence1, sequence2, result);
    result = shiftSequenceDiffs(sequence1, sequence2, result);
    return result;
  }
  function joinSequenceDiffsByShifting(sequence1, sequence2, sequenceDiffs) {
    if (sequenceDiffs.length === 0) {
      return sequenceDiffs;
    }
    const result = [];
    result.push(sequenceDiffs[0]);
    for (let i = 1; i < sequenceDiffs.length; i++) {
      const prevResult = result[result.length - 1];
      let cur = sequenceDiffs[i];
      if (cur.seq1Range.isEmpty || cur.seq2Range.isEmpty) {
        const length = cur.seq1Range.start - prevResult.seq1Range.endExclusive;
        let d;
        for (d = 1; d <= length; d++) {
          if (sequence1.getElement(cur.seq1Range.start - d) !== sequence1.getElement(cur.seq1Range.endExclusive - d) || sequence2.getElement(cur.seq2Range.start - d) !== sequence2.getElement(cur.seq2Range.endExclusive - d)) {
            break;
          }
        }
        d--;
        if (d === length) {
          result[result.length - 1] = new SequenceDiff(new OffsetRange(prevResult.seq1Range.start, cur.seq1Range.endExclusive - length), new OffsetRange(prevResult.seq2Range.start, cur.seq2Range.endExclusive - length));
          continue;
        }
        cur = cur.delta(-d);
      }
      result.push(cur);
    }
    const result2 = [];
    for (let i = 0; i < result.length - 1; i++) {
      const nextResult = result[i + 1];
      let cur = result[i];
      if (cur.seq1Range.isEmpty || cur.seq2Range.isEmpty) {
        const length = nextResult.seq1Range.start - cur.seq1Range.endExclusive;
        let d;
        for (d = 0; d < length; d++) {
          if (!sequence1.isStronglyEqual(cur.seq1Range.start + d, cur.seq1Range.endExclusive + d) || !sequence2.isStronglyEqual(cur.seq2Range.start + d, cur.seq2Range.endExclusive + d)) {
            break;
          }
        }
        if (d === length) {
          result[i + 1] = new SequenceDiff(new OffsetRange(cur.seq1Range.start + length, nextResult.seq1Range.endExclusive), new OffsetRange(cur.seq2Range.start + length, nextResult.seq2Range.endExclusive));
          continue;
        }
        if (d > 0) {
          cur = cur.delta(d);
        }
      }
      result2.push(cur);
    }
    if (result.length > 0) {
      result2.push(result[result.length - 1]);
    }
    return result2;
  }
  function shiftSequenceDiffs(sequence1, sequence2, sequenceDiffs) {
    if (!sequence1.getBoundaryScore || !sequence2.getBoundaryScore) {
      return sequenceDiffs;
    }
    for (let i = 0; i < sequenceDiffs.length; i++) {
      const prevDiff = i > 0 ? sequenceDiffs[i - 1] : void 0;
      const diff = sequenceDiffs[i];
      const nextDiff = i + 1 < sequenceDiffs.length ? sequenceDiffs[i + 1] : void 0;
      const seq1ValidRange = new OffsetRange(prevDiff ? prevDiff.seq1Range.endExclusive + 1 : 0, nextDiff ? nextDiff.seq1Range.start - 1 : sequence1.length);
      const seq2ValidRange = new OffsetRange(prevDiff ? prevDiff.seq2Range.endExclusive + 1 : 0, nextDiff ? nextDiff.seq2Range.start - 1 : sequence2.length);
      if (diff.seq1Range.isEmpty) {
        sequenceDiffs[i] = shiftDiffToBetterPosition(diff, sequence1, sequence2, seq1ValidRange, seq2ValidRange);
      } else if (diff.seq2Range.isEmpty) {
        sequenceDiffs[i] = shiftDiffToBetterPosition(diff.swap(), sequence2, sequence1, seq2ValidRange, seq1ValidRange).swap();
      }
    }
    return sequenceDiffs;
  }
  function shiftDiffToBetterPosition(diff, sequence1, sequence2, seq1ValidRange, seq2ValidRange) {
    const maxShiftLimit = 100;
    let deltaBefore = 1;
    while (diff.seq1Range.start - deltaBefore >= seq1ValidRange.start && diff.seq2Range.start - deltaBefore >= seq2ValidRange.start && sequence2.isStronglyEqual(diff.seq2Range.start - deltaBefore, diff.seq2Range.endExclusive - deltaBefore) && deltaBefore < maxShiftLimit) {
      deltaBefore++;
    }
    deltaBefore--;
    let deltaAfter = 0;
    while (diff.seq1Range.start + deltaAfter < seq1ValidRange.endExclusive && diff.seq2Range.endExclusive + deltaAfter < seq2ValidRange.endExclusive && sequence2.isStronglyEqual(diff.seq2Range.start + deltaAfter, diff.seq2Range.endExclusive + deltaAfter) && deltaAfter < maxShiftLimit) {
      deltaAfter++;
    }
    if (deltaBefore === 0 && deltaAfter === 0) {
      return diff;
    }
    let bestDelta = 0;
    let bestScore = -1;
    for (let delta = -deltaBefore; delta <= deltaAfter; delta++) {
      const seq2OffsetStart = diff.seq2Range.start + delta;
      const seq2OffsetEndExclusive = diff.seq2Range.endExclusive + delta;
      const seq1Offset = diff.seq1Range.start + delta;
      const score2 = sequence1.getBoundaryScore(seq1Offset) + sequence2.getBoundaryScore(seq2OffsetStart) + sequence2.getBoundaryScore(seq2OffsetEndExclusive);
      if (score2 > bestScore) {
        bestScore = score2;
        bestDelta = delta;
      }
    }
    return diff.delta(bestDelta);
  }
  function removeShortMatches(sequence1, sequence2, sequenceDiffs) {
    const result = [];
    for (const s of sequenceDiffs) {
      const last = result[result.length - 1];
      if (!last) {
        result.push(s);
        continue;
      }
      if (s.seq1Range.start - last.seq1Range.endExclusive <= 2 || s.seq2Range.start - last.seq2Range.endExclusive <= 2) {
        result[result.length - 1] = new SequenceDiff(last.seq1Range.join(s.seq1Range), last.seq2Range.join(s.seq2Range));
      } else {
        result.push(s);
      }
    }
    return result;
  }
  function extendDiffsToEntireWordIfAppropriate(sequence1, sequence2, sequenceDiffs) {
    const equalMappings = SequenceDiff.invert(sequenceDiffs, sequence1.length);
    const additional = [];
    let lastPoint = new OffsetPair(0, 0);
    function scanWord(pair, equalMapping) {
      if (pair.offset1 < lastPoint.offset1 || pair.offset2 < lastPoint.offset2) {
        return;
      }
      const w1 = sequence1.findWordContaining(pair.offset1);
      const w2 = sequence2.findWordContaining(pair.offset2);
      if (!w1 || !w2) {
        return;
      }
      let w = new SequenceDiff(w1, w2);
      const equalPart = w.intersect(equalMapping);
      let equalChars1 = equalPart.seq1Range.length;
      let equalChars2 = equalPart.seq2Range.length;
      while (equalMappings.length > 0) {
        const next = equalMappings[0];
        const intersects = next.seq1Range.intersects(w.seq1Range) || next.seq2Range.intersects(w.seq2Range);
        if (!intersects) {
          break;
        }
        const v1 = sequence1.findWordContaining(next.seq1Range.start);
        const v2 = sequence2.findWordContaining(next.seq2Range.start);
        const v = new SequenceDiff(v1, v2);
        const equalPart2 = v.intersect(next);
        equalChars1 += equalPart2.seq1Range.length;
        equalChars2 += equalPart2.seq2Range.length;
        w = w.join(v);
        if (w.seq1Range.endExclusive >= next.seq1Range.endExclusive) {
          equalMappings.shift();
        } else {
          break;
        }
      }
      if (equalChars1 + equalChars2 < (w.seq1Range.length + w.seq2Range.length) * 2 / 3) {
        additional.push(w);
      }
      lastPoint = w.getEndExclusives();
    }
    while (equalMappings.length > 0) {
      const next = equalMappings.shift();
      if (next.seq1Range.isEmpty) {
        continue;
      }
      scanWord(next.getStarts(), next);
      scanWord(next.getEndExclusives().delta(-1), next);
    }
    const merged = mergeSequenceDiffs(sequenceDiffs, additional);
    return merged;
  }
  function mergeSequenceDiffs(sequenceDiffs1, sequenceDiffs2) {
    const result = [];
    while (sequenceDiffs1.length > 0 || sequenceDiffs2.length > 0) {
      const sd1 = sequenceDiffs1[0];
      const sd2 = sequenceDiffs2[0];
      let next;
      if (sd1 && (!sd2 || sd1.seq1Range.start < sd2.seq1Range.start)) {
        next = sequenceDiffs1.shift();
      } else {
        next = sequenceDiffs2.shift();
      }
      if (result.length > 0 && result[result.length - 1].seq1Range.endExclusive >= next.seq1Range.start) {
        result[result.length - 1] = result[result.length - 1].join(next);
      } else {
        result.push(next);
      }
    }
    return result;
  }
  function removeVeryShortMatchingLinesBetweenDiffs(sequence1, _sequence2, sequenceDiffs) {
    let diffs = sequenceDiffs;
    if (diffs.length === 0) {
      return diffs;
    }
    let counter = 0;
    let shouldRepeat;
    do {
      shouldRepeat = false;
      const result = [
        diffs[0]
      ];
      for (let i = 1; i < diffs.length; i++) {
        let shouldJoinDiffs = function(before, after) {
          const unchangedRange = new OffsetRange(lastResult.seq1Range.endExclusive, cur.seq1Range.start);
          const unchangedText = sequence1.getText(unchangedRange);
          const unchangedTextWithoutWs = unchangedText.replace(/\s/g, "");
          if (unchangedTextWithoutWs.length <= 4 && (before.seq1Range.length + before.seq2Range.length > 5 || after.seq1Range.length + after.seq2Range.length > 5)) {
            return true;
          }
          return false;
        };
        const cur = diffs[i];
        const lastResult = result[result.length - 1];
        const shouldJoin = shouldJoinDiffs(lastResult, cur);
        if (shouldJoin) {
          shouldRepeat = true;
          result[result.length - 1] = result[result.length - 1].join(cur);
        } else {
          result.push(cur);
        }
      }
      diffs = result;
    } while (counter++ < 10 && shouldRepeat);
    return diffs;
  }
  function removeVeryShortMatchingTextBetweenLongDiffs(sequence1, sequence2, sequenceDiffs) {
    let diffs = sequenceDiffs;
    if (diffs.length === 0) {
      return diffs;
    }
    let counter = 0;
    let shouldRepeat;
    do {
      shouldRepeat = false;
      const result = [
        diffs[0]
      ];
      for (let i = 1; i < diffs.length; i++) {
        let shouldJoinDiffs = function(before, after) {
          const unchangedRange = new OffsetRange(lastResult.seq1Range.endExclusive, cur.seq1Range.start);
          const unchangedLineCount = sequence1.countLinesIn(unchangedRange);
          if (unchangedLineCount > 5 || unchangedRange.length > 500) {
            return false;
          }
          const unchangedText = sequence1.getText(unchangedRange).trim();
          if (unchangedText.length > 20 || unchangedText.split(/\r\n|\r|\n/).length > 1) {
            return false;
          }
          const beforeLineCount1 = sequence1.countLinesIn(before.seq1Range);
          const beforeSeq1Length = before.seq1Range.length;
          const beforeLineCount2 = sequence2.countLinesIn(before.seq2Range);
          const beforeSeq2Length = before.seq2Range.length;
          const afterLineCount1 = sequence1.countLinesIn(after.seq1Range);
          const afterSeq1Length = after.seq1Range.length;
          const afterLineCount2 = sequence2.countLinesIn(after.seq2Range);
          const afterSeq2Length = after.seq2Range.length;
          const max = 2 * 40 + 50;
          function cap(v) {
            return Math.min(v, max);
          }
          if (Math.pow(Math.pow(cap(beforeLineCount1 * 40 + beforeSeq1Length), 1.5) + Math.pow(cap(beforeLineCount2 * 40 + beforeSeq2Length), 1.5), 1.5) + Math.pow(Math.pow(cap(afterLineCount1 * 40 + afterSeq1Length), 1.5) + Math.pow(cap(afterLineCount2 * 40 + afterSeq2Length), 1.5), 1.5) > (max ** 1.5) ** 1.5 * 1.3) {
            return true;
          }
          return false;
        };
        const cur = diffs[i];
        const lastResult = result[result.length - 1];
        const shouldJoin = shouldJoinDiffs(lastResult, cur);
        if (shouldJoin) {
          shouldRepeat = true;
          result[result.length - 1] = result[result.length - 1].join(cur);
        } else {
          result.push(cur);
        }
      }
      diffs = result;
    } while (counter++ < 10 && shouldRepeat);
    const newDiffs = [];
    forEachWithNeighbors(diffs, (prev, cur, next) => {
      let newDiff = cur;
      function shouldMarkAsChanged(text) {
        return text.length > 0 && text.trim().length <= 3 && cur.seq1Range.length + cur.seq2Range.length > 100;
      }
      const fullRange1 = sequence1.extendToFullLines(cur.seq1Range);
      const prefix = sequence1.getText(new OffsetRange(fullRange1.start, cur.seq1Range.start));
      if (shouldMarkAsChanged(prefix)) {
        newDiff = newDiff.deltaStart(-prefix.length);
      }
      const suffix = sequence1.getText(new OffsetRange(cur.seq1Range.endExclusive, fullRange1.endExclusive));
      if (shouldMarkAsChanged(suffix)) {
        newDiff = newDiff.deltaEnd(suffix.length);
      }
      const availableSpace = SequenceDiff.fromOffsetPairs(prev ? prev.getEndExclusives() : OffsetPair.zero, next ? next.getStarts() : OffsetPair.max);
      const result = newDiff.intersect(availableSpace);
      if (newDiffs.length > 0 && result.getStarts().equals(newDiffs[newDiffs.length - 1].getEndExclusives())) {
        newDiffs[newDiffs.length - 1] = newDiffs[newDiffs.length - 1].join(result);
      } else {
        newDiffs.push(result);
      }
    });
    return newDiffs;
  }
  class LineSequence {
    constructor(trimmedHash, lines) {
      this.trimmedHash = trimmedHash;
      this.lines = lines;
    }
    getElement(offset) {
      return this.trimmedHash[offset];
    }
    get length() {
      return this.trimmedHash.length;
    }
    getBoundaryScore(length) {
      const indentationBefore = length === 0 ? 0 : getIndentation(this.lines[length - 1]);
      const indentationAfter = length === this.lines.length ? 0 : getIndentation(this.lines[length]);
      return 1e3 - (indentationBefore + indentationAfter);
    }
    getText(range) {
      return this.lines.slice(range.start, range.endExclusive).join("\n");
    }
    isStronglyEqual(offset1, offset2) {
      return this.lines[offset1] === this.lines[offset2];
    }
  }
  function getIndentation(str) {
    let i = 0;
    while (i < str.length && (str.charCodeAt(i) === 32 || str.charCodeAt(i) === 9)) {
      i++;
    }
    return i;
  }
  class DefaultLinesDiffComputer {
    constructor() {
      this.dynamicProgrammingDiffing = new DynamicProgrammingDiffing();
      this.myersDiffingAlgorithm = new MyersDiffAlgorithm();
    }
    computeDiff(originalLines, modifiedLines, options) {
      if (originalLines.length <= 1 && equals(originalLines, modifiedLines, (a, b) => a === b)) {
        return new LinesDiff([], [], false);
      }
      if (originalLines.length === 1 && originalLines[0].length === 0 || modifiedLines.length === 1 && modifiedLines[0].length === 0) {
        return new LinesDiff([
          new DetailedLineRangeMapping(new LineRange(1, originalLines.length + 1), new LineRange(1, modifiedLines.length + 1), [
            new RangeMapping(new Range(1, 1, originalLines.length, originalLines[originalLines.length - 1].length + 1), new Range(1, 1, modifiedLines.length, modifiedLines[modifiedLines.length - 1].length + 1))
          ])
        ], [], false);
      }
      const timeout = options.maxComputationTimeMs === 0 ? InfiniteTimeout.instance : new DateTimeout(options.maxComputationTimeMs);
      const considerWhitespaceChanges = !options.ignoreTrimWhitespace;
      const perfectHashes = /* @__PURE__ */ new Map();
      function getOrCreateHash(text) {
        let hash = perfectHashes.get(text);
        if (hash === void 0) {
          hash = perfectHashes.size;
          perfectHashes.set(text, hash);
        }
        return hash;
      }
      const originalLinesHashes = originalLines.map((l) => getOrCreateHash(l.trim()));
      const modifiedLinesHashes = modifiedLines.map((l) => getOrCreateHash(l.trim()));
      const sequence1 = new LineSequence(originalLinesHashes, originalLines);
      const sequence2 = new LineSequence(modifiedLinesHashes, modifiedLines);
      const lineAlignmentResult = (() => {
        if (sequence1.length + sequence2.length < 1700) {
          return this.dynamicProgrammingDiffing.compute(sequence1, sequence2, timeout, (offset1, offset2) => originalLines[offset1] === modifiedLines[offset2] ? modifiedLines[offset2].length === 0 ? 0.1 : 1 + Math.log(1 + modifiedLines[offset2].length) : 0.99);
        }
        return this.myersDiffingAlgorithm.compute(sequence1, sequence2, timeout);
      })();
      let lineAlignments = lineAlignmentResult.diffs;
      let hitTimeout = lineAlignmentResult.hitTimeout;
      lineAlignments = optimizeSequenceDiffs(sequence1, sequence2, lineAlignments);
      lineAlignments = removeVeryShortMatchingLinesBetweenDiffs(sequence1, sequence2, lineAlignments);
      const alignments = [];
      const scanForWhitespaceChanges = (equalLinesCount) => {
        if (!considerWhitespaceChanges) {
          return;
        }
        for (let i = 0; i < equalLinesCount; i++) {
          const seq1Offset = seq1LastStart + i;
          const seq2Offset = seq2LastStart + i;
          if (originalLines[seq1Offset] !== modifiedLines[seq2Offset]) {
            const characterDiffs = this.refineDiff(originalLines, modifiedLines, new SequenceDiff(new OffsetRange(seq1Offset, seq1Offset + 1), new OffsetRange(seq2Offset, seq2Offset + 1)), timeout, considerWhitespaceChanges);
            for (const a of characterDiffs.mappings) {
              alignments.push(a);
            }
            if (characterDiffs.hitTimeout) {
              hitTimeout = true;
            }
          }
        }
      };
      let seq1LastStart = 0;
      let seq2LastStart = 0;
      for (const diff of lineAlignments) {
        assertFn(() => diff.seq1Range.start - seq1LastStart === diff.seq2Range.start - seq2LastStart);
        const equalLinesCount = diff.seq1Range.start - seq1LastStart;
        scanForWhitespaceChanges(equalLinesCount);
        seq1LastStart = diff.seq1Range.endExclusive;
        seq2LastStart = diff.seq2Range.endExclusive;
        const characterDiffs = this.refineDiff(originalLines, modifiedLines, diff, timeout, considerWhitespaceChanges);
        if (characterDiffs.hitTimeout) {
          hitTimeout = true;
        }
        for (const a of characterDiffs.mappings) {
          alignments.push(a);
        }
      }
      scanForWhitespaceChanges(originalLines.length - seq1LastStart);
      const changes = lineRangeMappingFromRangeMappings(alignments, originalLines, modifiedLines);
      let moves = [];
      if (options.computeMoves) {
        moves = this.computeMoves(changes, originalLines, modifiedLines, originalLinesHashes, modifiedLinesHashes, timeout, considerWhitespaceChanges);
      }
      assertFn(() => {
        function validatePosition(pos, lines) {
          if (pos.lineNumber < 1 || pos.lineNumber > lines.length) {
            return false;
          }
          const line = lines[pos.lineNumber - 1];
          if (pos.column < 1 || pos.column > line.length + 1) {
            return false;
          }
          return true;
        }
        function validateRange(range, lines) {
          if (range.startLineNumber < 1 || range.startLineNumber > lines.length + 1) {
            return false;
          }
          if (range.endLineNumberExclusive < 1 || range.endLineNumberExclusive > lines.length + 1) {
            return false;
          }
          return true;
        }
        for (const c of changes) {
          if (!c.innerChanges) {
            return false;
          }
          for (const ic of c.innerChanges) {
            const valid = validatePosition(ic.modifiedRange.getStartPosition(), modifiedLines) && validatePosition(ic.modifiedRange.getEndPosition(), modifiedLines) && validatePosition(ic.originalRange.getStartPosition(), originalLines) && validatePosition(ic.originalRange.getEndPosition(), originalLines);
            if (!valid) {
              return false;
            }
          }
          if (!validateRange(c.modified, modifiedLines) || !validateRange(c.original, originalLines)) {
            return false;
          }
        }
        return true;
      });
      return new LinesDiff(changes, moves, hitTimeout);
    }
    computeMoves(changes, originalLines, modifiedLines, hashedOriginalLines, hashedModifiedLines, timeout, considerWhitespaceChanges) {
      const moves = computeMovedLines(changes, originalLines, modifiedLines, hashedOriginalLines, hashedModifiedLines, timeout);
      const movesWithDiffs = moves.map((m) => {
        const moveChanges = this.refineDiff(originalLines, modifiedLines, new SequenceDiff(m.original.toOffsetRange(), m.modified.toOffsetRange()), timeout, considerWhitespaceChanges);
        const mappings = lineRangeMappingFromRangeMappings(moveChanges.mappings, originalLines, modifiedLines, true);
        return new MovedText(m, mappings);
      });
      return movesWithDiffs;
    }
    refineDiff(originalLines, modifiedLines, diff, timeout, considerWhitespaceChanges) {
      const lineRangeMapping = toLineRangeMapping(diff);
      const rangeMapping = lineRangeMapping.toRangeMapping2(originalLines, modifiedLines);
      const slice1 = new LinesSliceCharSequence(originalLines, rangeMapping.originalRange, considerWhitespaceChanges);
      const slice2 = new LinesSliceCharSequence(modifiedLines, rangeMapping.modifiedRange, considerWhitespaceChanges);
      const diffResult = slice1.length + slice2.length < 500 ? this.dynamicProgrammingDiffing.compute(slice1, slice2, timeout) : this.myersDiffingAlgorithm.compute(slice1, slice2, timeout);
      let diffs = diffResult.diffs;
      diffs = optimizeSequenceDiffs(slice1, slice2, diffs);
      diffs = extendDiffsToEntireWordIfAppropriate(slice1, slice2, diffs);
      diffs = removeShortMatches(slice1, slice2, diffs);
      diffs = removeVeryShortMatchingTextBetweenLongDiffs(slice1, slice2, diffs);
      const result = diffs.map((d) => new RangeMapping(slice1.translateRange(d.seq1Range), slice2.translateRange(d.seq2Range)));
      return {
        mappings: result,
        hitTimeout: diffResult.hitTimeout
      };
    }
  }
  function lineRangeMappingFromRangeMappings(alignments, originalLines, modifiedLines, dontAssertStartLine = false) {
    const changes = [];
    for (const g of groupAdjacentBy(alignments.map((a) => getLineRangeMapping(a, originalLines, modifiedLines)), (a1, a2) => a1.original.overlapOrTouch(a2.original) || a1.modified.overlapOrTouch(a2.modified))) {
      const first = g[0];
      const last = g[g.length - 1];
      changes.push(new DetailedLineRangeMapping(first.original.join(last.original), first.modified.join(last.modified), g.map((a) => a.innerChanges[0])));
    }
    assertFn(() => {
      if (!dontAssertStartLine && changes.length > 0) {
        if (changes[0].modified.startLineNumber !== changes[0].original.startLineNumber) {
          return false;
        }
        if (modifiedLines.length - changes[changes.length - 1].modified.endLineNumberExclusive !== originalLines.length - changes[changes.length - 1].original.endLineNumberExclusive) {
          return false;
        }
      }
      return checkAdjacentItems(changes, (m1, m2) => m2.original.startLineNumber - m1.original.endLineNumberExclusive === m2.modified.startLineNumber - m1.modified.endLineNumberExclusive && // There has to be an unchanged line in between (otherwise both diffs should have been joined)
      m1.original.endLineNumberExclusive < m2.original.startLineNumber && m1.modified.endLineNumberExclusive < m2.modified.startLineNumber);
    });
    return changes;
  }
  function getLineRangeMapping(rangeMapping, originalLines, modifiedLines) {
    let lineStartDelta = 0;
    let lineEndDelta = 0;
    if (rangeMapping.modifiedRange.endColumn === 1 && rangeMapping.originalRange.endColumn === 1 && rangeMapping.originalRange.startLineNumber + lineStartDelta <= rangeMapping.originalRange.endLineNumber && rangeMapping.modifiedRange.startLineNumber + lineStartDelta <= rangeMapping.modifiedRange.endLineNumber) {
      lineEndDelta = -1;
    }
    if (rangeMapping.modifiedRange.startColumn - 1 >= modifiedLines[rangeMapping.modifiedRange.startLineNumber - 1].length && rangeMapping.originalRange.startColumn - 1 >= originalLines[rangeMapping.originalRange.startLineNumber - 1].length && rangeMapping.originalRange.startLineNumber <= rangeMapping.originalRange.endLineNumber + lineEndDelta && rangeMapping.modifiedRange.startLineNumber <= rangeMapping.modifiedRange.endLineNumber + lineEndDelta) {
      lineStartDelta = 1;
    }
    const originalLineRange = new LineRange(rangeMapping.originalRange.startLineNumber + lineStartDelta, rangeMapping.originalRange.endLineNumber + 1 + lineEndDelta);
    const modifiedLineRange = new LineRange(rangeMapping.modifiedRange.startLineNumber + lineStartDelta, rangeMapping.modifiedRange.endLineNumber + 1 + lineEndDelta);
    return new DetailedLineRangeMapping(originalLineRange, modifiedLineRange, [rangeMapping]);
  }
  function toLineRangeMapping(sequenceDiff) {
    return new LineRangeMapping(new LineRange(sequenceDiff.seq1Range.start + 1, sequenceDiff.seq1Range.endExclusive + 1), new LineRange(sequenceDiff.seq2Range.start + 1, sequenceDiff.seq2Range.endExclusive + 1));
  }
  const linesDiffComputers = {
    getLegacy: () => new LegacyLinesDiffComputer(),
    getDefault: () => new DefaultLinesDiffComputer()
  };
  function roundFloat(number, decimalPoints) {
    const decimal = Math.pow(10, decimalPoints);
    return Math.round(number * decimal) / decimal;
  }
  class RGBA {
    constructor(r, g, b, a = 1) {
      this._rgbaBrand = void 0;
      this.r = Math.min(255, Math.max(0, r)) | 0;
      this.g = Math.min(255, Math.max(0, g)) | 0;
      this.b = Math.min(255, Math.max(0, b)) | 0;
      this.a = roundFloat(Math.max(Math.min(1, a), 0), 3);
    }
    static equals(a, b) {
      return a.r === b.r && a.g === b.g && a.b === b.b && a.a === b.a;
    }
  }
  class HSLA {
    constructor(h, s, l, a) {
      this._hslaBrand = void 0;
      this.h = Math.max(Math.min(360, h), 0) | 0;
      this.s = roundFloat(Math.max(Math.min(1, s), 0), 3);
      this.l = roundFloat(Math.max(Math.min(1, l), 0), 3);
      this.a = roundFloat(Math.max(Math.min(1, a), 0), 3);
    }
    static equals(a, b) {
      return a.h === b.h && a.s === b.s && a.l === b.l && a.a === b.a;
    }
    /**
     * Converts an RGB color value to HSL. Conversion formula
     * adapted from http://en.wikipedia.org/wiki/HSL_color_space.
     * Assumes r, g, and b are contained in the set [0, 255] and
     * returns h in the set [0, 360], s, and l in the set [0, 1].
     */
    static fromRGBA(rgba) {
      const r = rgba.r / 255;
      const g = rgba.g / 255;
      const b = rgba.b / 255;
      const a = rgba.a;
      const max = Math.max(r, g, b);
      const min = Math.min(r, g, b);
      let h = 0;
      let s = 0;
      const l = (min + max) / 2;
      const chroma = max - min;
      if (chroma > 0) {
        s = Math.min(l <= 0.5 ? chroma / (2 * l) : chroma / (2 - 2 * l), 1);
        switch (max) {
          case r:
            h = (g - b) / chroma + (g < b ? 6 : 0);
            break;
          case g:
            h = (b - r) / chroma + 2;
            break;
          case b:
            h = (r - g) / chroma + 4;
            break;
        }
        h *= 60;
        h = Math.round(h);
      }
      return new HSLA(h, s, l, a);
    }
    static _hue2rgb(p, q, t) {
      if (t < 0) {
        t += 1;
      }
      if (t > 1) {
        t -= 1;
      }
      if (t < 1 / 6) {
        return p + (q - p) * 6 * t;
      }
      if (t < 1 / 2) {
        return q;
      }
      if (t < 2 / 3) {
        return p + (q - p) * (2 / 3 - t) * 6;
      }
      return p;
    }
    /**
     * Converts an HSL color value to RGB. Conversion formula
     * adapted from http://en.wikipedia.org/wiki/HSL_color_space.
     * Assumes h in the set [0, 360] s, and l are contained in the set [0, 1] and
     * returns r, g, and b in the set [0, 255].
     */
    static toRGBA(hsla) {
      const h = hsla.h / 360;
      const { s, l, a } = hsla;
      let r, g, b;
      if (s === 0) {
        r = g = b = l;
      } else {
        const q = l < 0.5 ? l * (1 + s) : l + s - l * s;
        const p = 2 * l - q;
        r = HSLA._hue2rgb(p, q, h + 1 / 3);
        g = HSLA._hue2rgb(p, q, h);
        b = HSLA._hue2rgb(p, q, h - 1 / 3);
      }
      return new RGBA(Math.round(r * 255), Math.round(g * 255), Math.round(b * 255), a);
    }
  }
  class HSVA {
    constructor(h, s, v, a) {
      this._hsvaBrand = void 0;
      this.h = Math.max(Math.min(360, h), 0) | 0;
      this.s = roundFloat(Math.max(Math.min(1, s), 0), 3);
      this.v = roundFloat(Math.max(Math.min(1, v), 0), 3);
      this.a = roundFloat(Math.max(Math.min(1, a), 0), 3);
    }
    static equals(a, b) {
      return a.h === b.h && a.s === b.s && a.v === b.v && a.a === b.a;
    }
    // from http://www.rapidtables.com/convert/color/rgb-to-hsv.htm
    static fromRGBA(rgba) {
      const r = rgba.r / 255;
      const g = rgba.g / 255;
      const b = rgba.b / 255;
      const cmax = Math.max(r, g, b);
      const cmin = Math.min(r, g, b);
      const delta = cmax - cmin;
      const s = cmax === 0 ? 0 : delta / cmax;
      let m;
      if (delta === 0) {
        m = 0;
      } else if (cmax === r) {
        m = ((g - b) / delta % 6 + 6) % 6;
      } else if (cmax === g) {
        m = (b - r) / delta + 2;
      } else {
        m = (r - g) / delta + 4;
      }
      return new HSVA(Math.round(m * 60), s, cmax, rgba.a);
    }
    // from http://www.rapidtables.com/convert/color/hsv-to-rgb.htm
    static toRGBA(hsva) {
      const { h, s, v, a } = hsva;
      const c = v * s;
      const x = c * (1 - Math.abs(h / 60 % 2 - 1));
      const m = v - c;
      let [r, g, b] = [0, 0, 0];
      if (h < 60) {
        r = c;
        g = x;
      } else if (h < 120) {
        r = x;
        g = c;
      } else if (h < 180) {
        g = c;
        b = x;
      } else if (h < 240) {
        g = x;
        b = c;
      } else if (h < 300) {
        r = x;
        b = c;
      } else if (h <= 360) {
        r = c;
        b = x;
      }
      r = Math.round((r + m) * 255);
      g = Math.round((g + m) * 255);
      b = Math.round((b + m) * 255);
      return new RGBA(r, g, b, a);
    }
  }
  class Color {
    static fromHex(hex) {
      return Color.Format.CSS.parseHex(hex) || Color.red;
    }
    static equals(a, b) {
      if (!a && !b) {
        return true;
      }
      if (!a || !b) {
        return false;
      }
      return a.equals(b);
    }
    get hsla() {
      if (this._hsla) {
        return this._hsla;
      } else {
        return HSLA.fromRGBA(this.rgba);
      }
    }
    get hsva() {
      if (this._hsva) {
        return this._hsva;
      }
      return HSVA.fromRGBA(this.rgba);
    }
    constructor(arg) {
      if (!arg) {
        throw new Error("Color needs a value");
      } else if (arg instanceof RGBA) {
        this.rgba = arg;
      } else if (arg instanceof HSLA) {
        this._hsla = arg;
        this.rgba = HSLA.toRGBA(arg);
      } else if (arg instanceof HSVA) {
        this._hsva = arg;
        this.rgba = HSVA.toRGBA(arg);
      } else {
        throw new Error("Invalid color ctor argument");
      }
    }
    equals(other) {
      return !!other && RGBA.equals(this.rgba, other.rgba) && HSLA.equals(this.hsla, other.hsla) && HSVA.equals(this.hsva, other.hsva);
    }
    /**
     * http://www.w3.org/TR/WCAG20/#relativeluminancedef
     * Returns the number in the set [0, 1]. O => Darkest Black. 1 => Lightest white.
     */
    getRelativeLuminance() {
      const R = Color._relativeLuminanceForComponent(this.rgba.r);
      const G = Color._relativeLuminanceForComponent(this.rgba.g);
      const B = Color._relativeLuminanceForComponent(this.rgba.b);
      const luminance = 0.2126 * R + 0.7152 * G + 0.0722 * B;
      return roundFloat(luminance, 4);
    }
    static _relativeLuminanceForComponent(color) {
      const c = color / 255;
      return c <= 0.03928 ? c / 12.92 : Math.pow((c + 0.055) / 1.055, 2.4);
    }
    /**
     *	http://24ways.org/2010/calculating-color-contrast
     *  Return 'true' if lighter color otherwise 'false'
     */
    isLighter() {
      const yiq = (this.rgba.r * 299 + this.rgba.g * 587 + this.rgba.b * 114) / 1e3;
      return yiq >= 128;
    }
    isLighterThan(another) {
      const lum1 = this.getRelativeLuminance();
      const lum2 = another.getRelativeLuminance();
      return lum1 > lum2;
    }
    isDarkerThan(another) {
      const lum1 = this.getRelativeLuminance();
      const lum2 = another.getRelativeLuminance();
      return lum1 < lum2;
    }
    lighten(factor) {
      return new Color(new HSLA(this.hsla.h, this.hsla.s, this.hsla.l + this.hsla.l * factor, this.hsla.a));
    }
    darken(factor) {
      return new Color(new HSLA(this.hsla.h, this.hsla.s, this.hsla.l - this.hsla.l * factor, this.hsla.a));
    }
    transparent(factor) {
      const { r, g, b, a } = this.rgba;
      return new Color(new RGBA(r, g, b, a * factor));
    }
    isTransparent() {
      return this.rgba.a === 0;
    }
    isOpaque() {
      return this.rgba.a === 1;
    }
    opposite() {
      return new Color(new RGBA(255 - this.rgba.r, 255 - this.rgba.g, 255 - this.rgba.b, this.rgba.a));
    }
    makeOpaque(opaqueBackground) {
      if (this.isOpaque() || opaqueBackground.rgba.a !== 1) {
        return this;
      }
      const { r, g, b, a } = this.rgba;
      return new Color(new RGBA(opaqueBackground.rgba.r - a * (opaqueBackground.rgba.r - r), opaqueBackground.rgba.g - a * (opaqueBackground.rgba.g - g), opaqueBackground.rgba.b - a * (opaqueBackground.rgba.b - b), 1));
    }
    toString() {
      if (!this._toString) {
        this._toString = Color.Format.CSS.format(this);
      }
      return this._toString;
    }
    static getLighterColor(of, relative, factor) {
      if (of.isLighterThan(relative)) {
        return of;
      }
      factor = factor ? factor : 0.5;
      const lum1 = of.getRelativeLuminance();
      const lum2 = relative.getRelativeLuminance();
      factor = factor * (lum2 - lum1) / lum2;
      return of.lighten(factor);
    }
    static getDarkerColor(of, relative, factor) {
      if (of.isDarkerThan(relative)) {
        return of;
      }
      factor = factor ? factor : 0.5;
      const lum1 = of.getRelativeLuminance();
      const lum2 = relative.getRelativeLuminance();
      factor = factor * (lum1 - lum2) / lum1;
      return of.darken(factor);
    }
    static {
      this.white = new Color(new RGBA(255, 255, 255, 1));
    }
    static {
      this.black = new Color(new RGBA(0, 0, 0, 1));
    }
    static {
      this.red = new Color(new RGBA(255, 0, 0, 1));
    }
    static {
      this.blue = new Color(new RGBA(0, 0, 255, 1));
    }
    static {
      this.green = new Color(new RGBA(0, 255, 0, 1));
    }
    static {
      this.cyan = new Color(new RGBA(0, 255, 255, 1));
    }
    static {
      this.lightgrey = new Color(new RGBA(211, 211, 211, 1));
    }
    static {
      this.transparent = new Color(new RGBA(0, 0, 0, 0));
    }
  }
  (function(Color2) {
    (function(Format) {
      (function(CSS) {
        function formatRGB(color) {
          if (color.rgba.a === 1) {
            return `rgb(${color.rgba.r}, ${color.rgba.g}, ${color.rgba.b})`;
          }
          return Color2.Format.CSS.formatRGBA(color);
        }
        CSS.formatRGB = formatRGB;
        function formatRGBA(color) {
          return `rgba(${color.rgba.r}, ${color.rgba.g}, ${color.rgba.b}, ${+color.rgba.a.toFixed(2)})`;
        }
        CSS.formatRGBA = formatRGBA;
        function formatHSL(color) {
          if (color.hsla.a === 1) {
            return `hsl(${color.hsla.h}, ${(color.hsla.s * 100).toFixed(2)}%, ${(color.hsla.l * 100).toFixed(2)}%)`;
          }
          return Color2.Format.CSS.formatHSLA(color);
        }
        CSS.formatHSL = formatHSL;
        function formatHSLA(color) {
          return `hsla(${color.hsla.h}, ${(color.hsla.s * 100).toFixed(2)}%, ${(color.hsla.l * 100).toFixed(2)}%, ${color.hsla.a.toFixed(2)})`;
        }
        CSS.formatHSLA = formatHSLA;
        function _toTwoDigitHex(n) {
          const r = n.toString(16);
          return r.length !== 2 ? "0" + r : r;
        }
        function formatHex(color) {
          return `#${_toTwoDigitHex(color.rgba.r)}${_toTwoDigitHex(color.rgba.g)}${_toTwoDigitHex(color.rgba.b)}`;
        }
        CSS.formatHex = formatHex;
        function formatHexA(color, compact = false) {
          if (compact && color.rgba.a === 1) {
            return Color2.Format.CSS.formatHex(color);
          }
          return `#${_toTwoDigitHex(color.rgba.r)}${_toTwoDigitHex(color.rgba.g)}${_toTwoDigitHex(color.rgba.b)}${_toTwoDigitHex(Math.round(color.rgba.a * 255))}`;
        }
        CSS.formatHexA = formatHexA;
        function format(color) {
          if (color.isOpaque()) {
            return Color2.Format.CSS.formatHex(color);
          }
          return Color2.Format.CSS.formatRGBA(color);
        }
        CSS.format = format;
        function parseHex(hex) {
          const length = hex.length;
          if (length === 0) {
            return null;
          }
          if (hex.charCodeAt(0) !== 35) {
            return null;
          }
          if (length === 7) {
            const r = 16 * _parseHexDigit(hex.charCodeAt(1)) + _parseHexDigit(hex.charCodeAt(2));
            const g = 16 * _parseHexDigit(hex.charCodeAt(3)) + _parseHexDigit(hex.charCodeAt(4));
            const b = 16 * _parseHexDigit(hex.charCodeAt(5)) + _parseHexDigit(hex.charCodeAt(6));
            return new Color2(new RGBA(r, g, b, 1));
          }
          if (length === 9) {
            const r = 16 * _parseHexDigit(hex.charCodeAt(1)) + _parseHexDigit(hex.charCodeAt(2));
            const g = 16 * _parseHexDigit(hex.charCodeAt(3)) + _parseHexDigit(hex.charCodeAt(4));
            const b = 16 * _parseHexDigit(hex.charCodeAt(5)) + _parseHexDigit(hex.charCodeAt(6));
            const a = 16 * _parseHexDigit(hex.charCodeAt(7)) + _parseHexDigit(hex.charCodeAt(8));
            return new Color2(new RGBA(r, g, b, a / 255));
          }
          if (length === 4) {
            const r = _parseHexDigit(hex.charCodeAt(1));
            const g = _parseHexDigit(hex.charCodeAt(2));
            const b = _parseHexDigit(hex.charCodeAt(3));
            return new Color2(new RGBA(16 * r + r, 16 * g + g, 16 * b + b));
          }
          if (length === 5) {
            const r = _parseHexDigit(hex.charCodeAt(1));
            const g = _parseHexDigit(hex.charCodeAt(2));
            const b = _parseHexDigit(hex.charCodeAt(3));
            const a = _parseHexDigit(hex.charCodeAt(4));
            return new Color2(new RGBA(16 * r + r, 16 * g + g, 16 * b + b, (16 * a + a) / 255));
          }
          return null;
        }
        CSS.parseHex = parseHex;
        function _parseHexDigit(charCode) {
          switch (charCode) {
            case 48:
              return 0;
            case 49:
              return 1;
            case 50:
              return 2;
            case 51:
              return 3;
            case 52:
              return 4;
            case 53:
              return 5;
            case 54:
              return 6;
            case 55:
              return 7;
            case 56:
              return 8;
            case 57:
              return 9;
            case 97:
              return 10;
            case 65:
              return 10;
            case 98:
              return 11;
            case 66:
              return 11;
            case 99:
              return 12;
            case 67:
              return 12;
            case 100:
              return 13;
            case 68:
              return 13;
            case 101:
              return 14;
            case 69:
              return 14;
            case 102:
              return 15;
            case 70:
              return 15;
          }
          return 0;
        }
      })(Format.CSS || (Format.CSS = {}));
    })(Color2.Format || (Color2.Format = {}));
  })(Color || (Color = {}));
  function _parseCaptureGroups(captureGroups) {
    const values = [];
    for (const captureGroup of captureGroups) {
      const parsedNumber = Number(captureGroup);
      if (parsedNumber || parsedNumber === 0 && captureGroup.replace(/\s/g, "") !== "") {
        values.push(parsedNumber);
      }
    }
    return values;
  }
  function _toIColor(r, g, b, a) {
    return {
      red: r / 255,
      blue: b / 255,
      green: g / 255,
      alpha: a
    };
  }
  function _findRange(model, match) {
    const index = match.index;
    const length = match[0].length;
    if (!index) {
      return;
    }
    const startPosition = model.positionAt(index);
    const range = {
      startLineNumber: startPosition.lineNumber,
      startColumn: startPosition.column,
      endLineNumber: startPosition.lineNumber,
      endColumn: startPosition.column + length
    };
    return range;
  }
  function _findHexColorInformation(range, hexValue) {
    if (!range) {
      return;
    }
    const parsedHexColor = Color.Format.CSS.parseHex(hexValue);
    if (!parsedHexColor) {
      return;
    }
    return {
      range,
      color: _toIColor(parsedHexColor.rgba.r, parsedHexColor.rgba.g, parsedHexColor.rgba.b, parsedHexColor.rgba.a)
    };
  }
  function _findRGBColorInformation(range, matches, isAlpha) {
    if (!range || matches.length !== 1) {
      return;
    }
    const match = matches[0];
    const captureGroups = match.values();
    const parsedRegex = _parseCaptureGroups(captureGroups);
    return {
      range,
      color: _toIColor(parsedRegex[0], parsedRegex[1], parsedRegex[2], isAlpha ? parsedRegex[3] : 1)
    };
  }
  function _findHSLColorInformation(range, matches, isAlpha) {
    if (!range || matches.length !== 1) {
      return;
    }
    const match = matches[0];
    const captureGroups = match.values();
    const parsedRegex = _parseCaptureGroups(captureGroups);
    const colorEquivalent = new Color(new HSLA(parsedRegex[0], parsedRegex[1] / 100, parsedRegex[2] / 100, isAlpha ? parsedRegex[3] : 1));
    return {
      range,
      color: _toIColor(colorEquivalent.rgba.r, colorEquivalent.rgba.g, colorEquivalent.rgba.b, colorEquivalent.rgba.a)
    };
  }
  function _findMatches(model, regex) {
    if (typeof model === "string") {
      return [...model.matchAll(regex)];
    } else {
      return model.findMatches(regex);
    }
  }
  function computeColors(model) {
    const result = [];
    const initialValidationRegex = /\b(rgb|rgba|hsl|hsla)(\([0-9\s,.\%]*\))|(#)([A-Fa-f0-9]{3})\b|(#)([A-Fa-f0-9]{4})\b|(#)([A-Fa-f0-9]{6})\b|(#)([A-Fa-f0-9]{8})\b/gm;
    const initialValidationMatches = _findMatches(model, initialValidationRegex);
    if (initialValidationMatches.length > 0) {
      for (const initialMatch of initialValidationMatches) {
        const initialCaptureGroups = initialMatch.filter((captureGroup) => captureGroup !== void 0);
        const colorScheme = initialCaptureGroups[1];
        const colorParameters = initialCaptureGroups[2];
        if (!colorParameters) {
          continue;
        }
        let colorInformation;
        if (colorScheme === "rgb") {
          const regexParameters = /^\(\s*(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])\s*,\s*(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])\s*,\s*(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])\s*\)$/gm;
          colorInformation = _findRGBColorInformation(_findRange(model, initialMatch), _findMatches(colorParameters, regexParameters), false);
        } else if (colorScheme === "rgba") {
          const regexParameters = /^\(\s*(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])\s*,\s*(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])\s*,\s*(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[1-9][0-9]|[0-9])\s*,\s*(0[.][0-9]+|[.][0-9]+|[01][.]|[01])\s*\)$/gm;
          colorInformation = _findRGBColorInformation(_findRange(model, initialMatch), _findMatches(colorParameters, regexParameters), true);
        } else if (colorScheme === "hsl") {
          const regexParameters = /^\(\s*(36[0]|3[0-5][0-9]|[12][0-9][0-9]|[1-9]?[0-9])\s*,\s*(100|\d{1,2}[.]\d*|\d{1,2})%\s*,\s*(100|\d{1,2}[.]\d*|\d{1,2})%\s*\)$/gm;
          colorInformation = _findHSLColorInformation(_findRange(model, initialMatch), _findMatches(colorParameters, regexParameters), false);
        } else if (colorScheme === "hsla") {
          const regexParameters = /^\(\s*(36[0]|3[0-5][0-9]|[12][0-9][0-9]|[1-9]?[0-9])\s*,\s*(100|\d{1,2}[.]\d*|\d{1,2})%\s*,\s*(100|\d{1,2}[.]\d*|\d{1,2})%\s*,\s*(0[.][0-9]+|[.][0-9]+|[01][.]|[01])\s*\)$/gm;
          colorInformation = _findHSLColorInformation(_findRange(model, initialMatch), _findMatches(colorParameters, regexParameters), true);
        } else if (colorScheme === "#") {
          colorInformation = _findHexColorInformation(_findRange(model, initialMatch), colorScheme + colorParameters);
        }
        if (colorInformation) {
          result.push(colorInformation);
        }
      }
    }
    return result;
  }
  function computeDefaultDocumentColors(model) {
    if (!model || typeof model.getValue !== "function" || typeof model.positionAt !== "function") {
      return [];
    }
    return computeColors(model);
  }
  const markRegex = new RegExp("\\bMARK:\\s*(.*)$", "d");
  const trimDashesRegex = /^-+|-+$/g;
  function findSectionHeaders(model, options) {
    let headers = [];
    if (options.findRegionSectionHeaders && options.foldingRules?.markers) {
      const regionHeaders = collectRegionHeaders(model, options);
      headers = headers.concat(regionHeaders);
    }
    if (options.findMarkSectionHeaders) {
      const markHeaders = collectMarkHeaders(model);
      headers = headers.concat(markHeaders);
    }
    return headers;
  }
  function collectRegionHeaders(model, options) {
    const regionHeaders = [];
    const endLineNumber = model.getLineCount();
    for (let lineNumber = 1; lineNumber <= endLineNumber; lineNumber++) {
      const lineContent = model.getLineContent(lineNumber);
      const match = lineContent.match(options.foldingRules.markers.start);
      if (match) {
        const range = { startLineNumber: lineNumber, startColumn: match[0].length + 1, endLineNumber: lineNumber, endColumn: lineContent.length + 1 };
        if (range.endColumn > range.startColumn) {
          const sectionHeader = {
            range,
            ...getHeaderText(lineContent.substring(match[0].length)),
            shouldBeInComments: false
          };
          if (sectionHeader.text || sectionHeader.hasSeparatorLine) {
            regionHeaders.push(sectionHeader);
          }
        }
      }
    }
    return regionHeaders;
  }
  function collectMarkHeaders(model) {
    const markHeaders = [];
    const endLineNumber = model.getLineCount();
    for (let lineNumber = 1; lineNumber <= endLineNumber; lineNumber++) {
      const lineContent = model.getLineContent(lineNumber);
      addMarkHeaderIfFound(lineContent, lineNumber, markHeaders);
    }
    return markHeaders;
  }
  function addMarkHeaderIfFound(lineContent, lineNumber, sectionHeaders) {
    markRegex.lastIndex = 0;
    const match = markRegex.exec(lineContent);
    if (match) {
      const column = match.indices[1][0] + 1;
      const endColumn = match.indices[1][1] + 1;
      const range = { startLineNumber: lineNumber, startColumn: column, endLineNumber: lineNumber, endColumn };
      if (range.endColumn > range.startColumn) {
        const sectionHeader = {
          range,
          ...getHeaderText(match[1]),
          shouldBeInComments: true
        };
        if (sectionHeader.text || sectionHeader.hasSeparatorLine) {
          sectionHeaders.push(sectionHeader);
        }
      }
    }
  }
  function getHeaderText(text) {
    text = text.trim();
    const hasSeparatorLine = text.startsWith("-");
    text = text.replace(trimDashesRegex, "");
    return { text, hasSeparatorLine };
  }
  var Promises;
  (function(Promises2) {
    async function settled(promises) {
      let firstError = void 0;
      const result = await Promise.all(promises.map((promise) => promise.then((value) => value, (error) => {
        if (!firstError) {
          firstError = error;
        }
        return void 0;
      })));
      if (typeof firstError !== "undefined") {
        throw firstError;
      }
      return result;
    }
    Promises2.settled = settled;
    function withAsyncBody(bodyFn) {
      return new Promise(async (resolve, reject) => {
        try {
          await bodyFn(resolve, reject);
        } catch (error) {
          reject(error);
        }
      });
    }
    Promises2.withAsyncBody = withAsyncBody;
  })(Promises || (Promises = {}));
  class AsyncIterableObject {
    static fromArray(items) {
      return new AsyncIterableObject((writer) => {
        writer.emitMany(items);
      });
    }
    static fromPromise(promise) {
      return new AsyncIterableObject(async (emitter) => {
        emitter.emitMany(await promise);
      });
    }
    static fromPromises(promises) {
      return new AsyncIterableObject(async (emitter) => {
        await Promise.all(promises.map(async (p) => emitter.emitOne(await p)));
      });
    }
    static merge(iterables) {
      return new AsyncIterableObject(async (emitter) => {
        await Promise.all(iterables.map(async (iterable) => {
          for await (const item of iterable) {
            emitter.emitOne(item);
          }
        }));
      });
    }
    static {
      this.EMPTY = AsyncIterableObject.fromArray([]);
    }
    constructor(executor, onReturn) {
      this._state = 0;
      this._results = [];
      this._error = null;
      this._onReturn = onReturn;
      this._onStateChanged = new Emitter();
      queueMicrotask(async () => {
        const writer = {
          emitOne: (item) => this.emitOne(item),
          emitMany: (items) => this.emitMany(items),
          reject: (error) => this.reject(error)
        };
        try {
          await Promise.resolve(executor(writer));
          this.resolve();
        } catch (err) {
          this.reject(err);
        } finally {
          writer.emitOne = void 0;
          writer.emitMany = void 0;
          writer.reject = void 0;
        }
      });
    }
    [Symbol.asyncIterator]() {
      let i = 0;
      return {
        next: async () => {
          do {
            if (this._state === 2) {
              throw this._error;
            }
            if (i < this._results.length) {
              return { done: false, value: this._results[i++] };
            }
            if (this._state === 1) {
              return { done: true, value: void 0 };
            }
            await Event.toPromise(this._onStateChanged.event);
          } while (true);
        },
        return: async () => {
          this._onReturn?.();
          return { done: true, value: void 0 };
        }
      };
    }
    static map(iterable, mapFn) {
      return new AsyncIterableObject(async (emitter) => {
        for await (const item of iterable) {
          emitter.emitOne(mapFn(item));
        }
      });
    }
    map(mapFn) {
      return AsyncIterableObject.map(this, mapFn);
    }
    static filter(iterable, filterFn) {
      return new AsyncIterableObject(async (emitter) => {
        for await (const item of iterable) {
          if (filterFn(item)) {
            emitter.emitOne(item);
          }
        }
      });
    }
    filter(filterFn) {
      return AsyncIterableObject.filter(this, filterFn);
    }
    static coalesce(iterable) {
      return AsyncIterableObject.filter(iterable, (item) => !!item);
    }
    coalesce() {
      return AsyncIterableObject.coalesce(this);
    }
    static async toPromise(iterable) {
      const result = [];
      for await (const item of iterable) {
        result.push(item);
      }
      return result;
    }
    toPromise() {
      return AsyncIterableObject.toPromise(this);
    }
    /**
     * The value will be appended at the end.
     *
     * **NOTE** If `resolve()` or `reject()` have already been called, this method has no effect.
     */
    emitOne(value) {
      if (this._state !== 0) {
        return;
      }
      this._results.push(value);
      this._onStateChanged.fire();
    }
    /**
     * The values will be appended at the end.
     *
     * **NOTE** If `resolve()` or `reject()` have already been called, this method has no effect.
     */
    emitMany(values) {
      if (this._state !== 0) {
        return;
      }
      this._results = this._results.concat(values);
      this._onStateChanged.fire();
    }
    /**
     * Calling `resolve()` will mark the result array as complete.
     *
     * **NOTE** `resolve()` must be called, otherwise all consumers of this iterable will hang indefinitely, similar to a non-resolved promise.
     * **NOTE** If `resolve()` or `reject()` have already been called, this method has no effect.
     */
    resolve() {
      if (this._state !== 0) {
        return;
      }
      this._state = 1;
      this._onStateChanged.fire();
    }
    /**
     * Writing an error will permanently invalidate this iterable.
     * The current users will receive an error thrown, as will all future users.
     *
     * **NOTE** If `resolve()` or `reject()` have already been called, this method has no effect.
     */
    reject(error) {
      if (this._state !== 0) {
        return;
      }
      this._state = 2;
      this._error = error;
      this._onStateChanged.fire();
    }
  }
  class PrefixSumComputer {
    constructor(values) {
      this.values = values;
      this.prefixSum = new Uint32Array(values.length);
      this.prefixSumValidIndex = new Int32Array(1);
      this.prefixSumValidIndex[0] = -1;
    }
    insertValues(insertIndex, insertValues) {
      insertIndex = toUint32(insertIndex);
      const oldValues = this.values;
      const oldPrefixSum = this.prefixSum;
      const insertValuesLen = insertValues.length;
      if (insertValuesLen === 0) {
        return false;
      }
      this.values = new Uint32Array(oldValues.length + insertValuesLen);
      this.values.set(oldValues.subarray(0, insertIndex), 0);
      this.values.set(oldValues.subarray(insertIndex), insertIndex + insertValuesLen);
      this.values.set(insertValues, insertIndex);
      if (insertIndex - 1 < this.prefixSumValidIndex[0]) {
        this.prefixSumValidIndex[0] = insertIndex - 1;
      }
      this.prefixSum = new Uint32Array(this.values.length);
      if (this.prefixSumValidIndex[0] >= 0) {
        this.prefixSum.set(oldPrefixSum.subarray(0, this.prefixSumValidIndex[0] + 1));
      }
      return true;
    }
    setValue(index, value) {
      index = toUint32(index);
      value = toUint32(value);
      if (this.values[index] === value) {
        return false;
      }
      this.values[index] = value;
      if (index - 1 < this.prefixSumValidIndex[0]) {
        this.prefixSumValidIndex[0] = index - 1;
      }
      return true;
    }
    removeValues(startIndex, count) {
      startIndex = toUint32(startIndex);
      count = toUint32(count);
      const oldValues = this.values;
      const oldPrefixSum = this.prefixSum;
      if (startIndex >= oldValues.length) {
        return false;
      }
      const maxCount = oldValues.length - startIndex;
      if (count >= maxCount) {
        count = maxCount;
      }
      if (count === 0) {
        return false;
      }
      this.values = new Uint32Array(oldValues.length - count);
      this.values.set(oldValues.subarray(0, startIndex), 0);
      this.values.set(oldValues.subarray(startIndex + count), startIndex);
      this.prefixSum = new Uint32Array(this.values.length);
      if (startIndex - 1 < this.prefixSumValidIndex[0]) {
        this.prefixSumValidIndex[0] = startIndex - 1;
      }
      if (this.prefixSumValidIndex[0] >= 0) {
        this.prefixSum.set(oldPrefixSum.subarray(0, this.prefixSumValidIndex[0] + 1));
      }
      return true;
    }
    getTotalSum() {
      if (this.values.length === 0) {
        return 0;
      }
      return this._getPrefixSum(this.values.length - 1);
    }
    /**
     * Returns the sum of the first `index + 1` many items.
     * @returns `SUM(0 <= j <= index, values[j])`.
     */
    getPrefixSum(index) {
      if (index < 0) {
        return 0;
      }
      index = toUint32(index);
      return this._getPrefixSum(index);
    }
    _getPrefixSum(index) {
      if (index <= this.prefixSumValidIndex[0]) {
        return this.prefixSum[index];
      }
      let startIndex = this.prefixSumValidIndex[0] + 1;
      if (startIndex === 0) {
        this.prefixSum[0] = this.values[0];
        startIndex++;
      }
      if (index >= this.values.length) {
        index = this.values.length - 1;
      }
      for (let i = startIndex; i <= index; i++) {
        this.prefixSum[i] = this.prefixSum[i - 1] + this.values[i];
      }
      this.prefixSumValidIndex[0] = Math.max(this.prefixSumValidIndex[0], index);
      return this.prefixSum[index];
    }
    getIndexOf(sum) {
      sum = Math.floor(sum);
      this.getTotalSum();
      let low = 0;
      let high = this.values.length - 1;
      let mid = 0;
      let midStop = 0;
      let midStart = 0;
      while (low <= high) {
        mid = low + (high - low) / 2 | 0;
        midStop = this.prefixSum[mid];
        midStart = midStop - this.values[mid];
        if (sum < midStart) {
          high = mid - 1;
        } else if (sum >= midStop) {
          low = mid + 1;
        } else {
          break;
        }
      }
      return new PrefixSumIndexOfResult(mid, sum - midStart);
    }
  }
  class PrefixSumIndexOfResult {
    constructor(index, remainder) {
      this.index = index;
      this.remainder = remainder;
      this._prefixSumIndexOfResultBrand = void 0;
      this.index = index;
      this.remainder = remainder;
    }
  }
  class MirrorTextModel {
    constructor(uri, lines, eol, versionId) {
      this._uri = uri;
      this._lines = lines;
      this._eol = eol;
      this._versionId = versionId;
      this._lineStarts = null;
      this._cachedTextValue = null;
    }
    dispose() {
      this._lines.length = 0;
    }
    get version() {
      return this._versionId;
    }
    getText() {
      if (this._cachedTextValue === null) {
        this._cachedTextValue = this._lines.join(this._eol);
      }
      return this._cachedTextValue;
    }
    onEvents(e) {
      if (e.eol && e.eol !== this._eol) {
        this._eol = e.eol;
        this._lineStarts = null;
      }
      const changes = e.changes;
      for (const change of changes) {
        this._acceptDeleteRange(change.range);
        this._acceptInsertText(new Position(change.range.startLineNumber, change.range.startColumn), change.text);
      }
      this._versionId = e.versionId;
      this._cachedTextValue = null;
    }
    _ensureLineStarts() {
      if (!this._lineStarts) {
        const eolLength = this._eol.length;
        const linesLength = this._lines.length;
        const lineStartValues = new Uint32Array(linesLength);
        for (let i = 0; i < linesLength; i++) {
          lineStartValues[i] = this._lines[i].length + eolLength;
        }
        this._lineStarts = new PrefixSumComputer(lineStartValues);
      }
    }
    /**
     * All changes to a line's text go through this method
     */
    _setLineText(lineIndex, newValue) {
      this._lines[lineIndex] = newValue;
      if (this._lineStarts) {
        this._lineStarts.setValue(lineIndex, this._lines[lineIndex].length + this._eol.length);
      }
    }
    _acceptDeleteRange(range) {
      if (range.startLineNumber === range.endLineNumber) {
        if (range.startColumn === range.endColumn) {
          return;
        }
        this._setLineText(range.startLineNumber - 1, this._lines[range.startLineNumber - 1].substring(0, range.startColumn - 1) + this._lines[range.startLineNumber - 1].substring(range.endColumn - 1));
        return;
      }
      this._setLineText(range.startLineNumber - 1, this._lines[range.startLineNumber - 1].substring(0, range.startColumn - 1) + this._lines[range.endLineNumber - 1].substring(range.endColumn - 1));
      this._lines.splice(range.startLineNumber, range.endLineNumber - range.startLineNumber);
      if (this._lineStarts) {
        this._lineStarts.removeValues(range.startLineNumber, range.endLineNumber - range.startLineNumber);
      }
    }
    _acceptInsertText(position, insertText) {
      if (insertText.length === 0) {
        return;
      }
      const insertLines = splitLines(insertText);
      if (insertLines.length === 1) {
        this._setLineText(position.lineNumber - 1, this._lines[position.lineNumber - 1].substring(0, position.column - 1) + insertLines[0] + this._lines[position.lineNumber - 1].substring(position.column - 1));
        return;
      }
      insertLines[insertLines.length - 1] += this._lines[position.lineNumber - 1].substring(position.column - 1);
      this._setLineText(position.lineNumber - 1, this._lines[position.lineNumber - 1].substring(0, position.column - 1) + insertLines[0]);
      const newLengths = new Uint32Array(insertLines.length - 1);
      for (let i = 1; i < insertLines.length; i++) {
        this._lines.splice(position.lineNumber + i - 1, 0, insertLines[i]);
        newLengths[i - 1] = insertLines[i].length + this._eol.length;
      }
      if (this._lineStarts) {
        this._lineStarts.insertValues(position.lineNumber, newLengths);
      }
    }
  }
  class WorkerTextModelSyncServer {
    constructor() {
      this._models = /* @__PURE__ */ Object.create(null);
    }
    getModel(uri) {
      return this._models[uri];
    }
    getModels() {
      const all = [];
      Object.keys(this._models).forEach((key) => all.push(this._models[key]));
      return all;
    }
    $acceptNewModel(data) {
      this._models[data.url] = new MirrorModel(URI.parse(data.url), data.lines, data.EOL, data.versionId);
    }
    $acceptModelChanged(uri, e) {
      if (!this._models[uri]) {
        return;
      }
      const model = this._models[uri];
      model.onEvents(e);
    }
    $acceptRemovedModel(uri) {
      if (!this._models[uri]) {
        return;
      }
      delete this._models[uri];
    }
  }
  class MirrorModel extends MirrorTextModel {
    get uri() {
      return this._uri;
    }
    get eol() {
      return this._eol;
    }
    getValue() {
      return this.getText();
    }
    findMatches(regex) {
      const matches = [];
      for (let i = 0; i < this._lines.length; i++) {
        const line = this._lines[i];
        const offsetToAdd = this.offsetAt(new Position(i + 1, 1));
        const iteratorOverMatches = line.matchAll(regex);
        for (const match of iteratorOverMatches) {
          if (match.index || match.index === 0) {
            match.index = match.index + offsetToAdd;
          }
          matches.push(match);
        }
      }
      return matches;
    }
    getLinesContent() {
      return this._lines.slice(0);
    }
    getLineCount() {
      return this._lines.length;
    }
    getLineContent(lineNumber) {
      return this._lines[lineNumber - 1];
    }
    getWordAtPosition(position, wordDefinition) {
      const wordAtText = getWordAtText(position.column, ensureValidWordDefinition(wordDefinition), this._lines[position.lineNumber - 1], 0);
      if (wordAtText) {
        return new Range(position.lineNumber, wordAtText.startColumn, position.lineNumber, wordAtText.endColumn);
      }
      return null;
    }
    words(wordDefinition) {
      const lines = this._lines;
      const wordenize = this._wordenize.bind(this);
      let lineNumber = 0;
      let lineText = "";
      let wordRangesIdx = 0;
      let wordRanges = [];
      return {
        *[Symbol.iterator]() {
          while (true) {
            if (wordRangesIdx < wordRanges.length) {
              const value = lineText.substring(wordRanges[wordRangesIdx].start, wordRanges[wordRangesIdx].end);
              wordRangesIdx += 1;
              yield value;
            } else {
              if (lineNumber < lines.length) {
                lineText = lines[lineNumber];
                wordRanges = wordenize(lineText, wordDefinition);
                wordRangesIdx = 0;
                lineNumber += 1;
              } else {
                break;
              }
            }
          }
        }
      };
    }
    getLineWords(lineNumber, wordDefinition) {
      const content = this._lines[lineNumber - 1];
      const ranges = this._wordenize(content, wordDefinition);
      const words = [];
      for (const range of ranges) {
        words.push({
          word: content.substring(range.start, range.end),
          startColumn: range.start + 1,
          endColumn: range.end + 1
        });
      }
      return words;
    }
    _wordenize(content, wordDefinition) {
      const result = [];
      let match;
      wordDefinition.lastIndex = 0;
      while (match = wordDefinition.exec(content)) {
        if (match[0].length === 0) {
          break;
        }
        result.push({ start: match.index, end: match.index + match[0].length });
      }
      return result;
    }
    getValueInRange(range) {
      range = this._validateRange(range);
      if (range.startLineNumber === range.endLineNumber) {
        return this._lines[range.startLineNumber - 1].substring(range.startColumn - 1, range.endColumn - 1);
      }
      const lineEnding = this._eol;
      const startLineIndex = range.startLineNumber - 1;
      const endLineIndex = range.endLineNumber - 1;
      const resultLines = [];
      resultLines.push(this._lines[startLineIndex].substring(range.startColumn - 1));
      for (let i = startLineIndex + 1; i < endLineIndex; i++) {
        resultLines.push(this._lines[i]);
      }
      resultLines.push(this._lines[endLineIndex].substring(0, range.endColumn - 1));
      return resultLines.join(lineEnding);
    }
    offsetAt(position) {
      position = this._validatePosition(position);
      this._ensureLineStarts();
      return this._lineStarts.getPrefixSum(position.lineNumber - 2) + (position.column - 1);
    }
    positionAt(offset) {
      offset = Math.floor(offset);
      offset = Math.max(0, offset);
      this._ensureLineStarts();
      const out = this._lineStarts.getIndexOf(offset);
      const lineLength = this._lines[out.index].length;
      return {
        lineNumber: 1 + out.index,
        column: 1 + Math.min(out.remainder, lineLength)
      };
    }
    _validateRange(range) {
      const start = this._validatePosition({ lineNumber: range.startLineNumber, column: range.startColumn });
      const end = this._validatePosition({ lineNumber: range.endLineNumber, column: range.endColumn });
      if (start.lineNumber !== range.startLineNumber || start.column !== range.startColumn || end.lineNumber !== range.endLineNumber || end.column !== range.endColumn) {
        return {
          startLineNumber: start.lineNumber,
          startColumn: start.column,
          endLineNumber: end.lineNumber,
          endColumn: end.column
        };
      }
      return range;
    }
    _validatePosition(position) {
      if (!Position.isIPosition(position)) {
        throw new Error("bad position");
      }
      let { lineNumber, column } = position;
      let hasChanged = false;
      if (lineNumber < 1) {
        lineNumber = 1;
        column = 1;
        hasChanged = true;
      } else if (lineNumber > this._lines.length) {
        lineNumber = this._lines.length;
        column = this._lines[lineNumber - 1].length + 1;
        hasChanged = true;
      } else {
        const maxCharacter = this._lines[lineNumber - 1].length + 1;
        if (column < 1) {
          column = 1;
          hasChanged = true;
        } else if (column > maxCharacter) {
          column = maxCharacter;
          hasChanged = true;
        }
      }
      if (!hasChanged) {
        return position;
      } else {
        return { lineNumber, column };
      }
    }
  }
  class BaseEditorSimpleWorker {
    constructor() {
      this._workerTextModelSyncServer = new WorkerTextModelSyncServer();
    }
    dispose() {
    }
    _getModel(uri) {
      return this._workerTextModelSyncServer.getModel(uri);
    }
    _getModels() {
      return this._workerTextModelSyncServer.getModels();
    }
    $acceptNewModel(data) {
      this._workerTextModelSyncServer.$acceptNewModel(data);
    }
    $acceptModelChanged(uri, e) {
      this._workerTextModelSyncServer.$acceptModelChanged(uri, e);
    }
    $acceptRemovedModel(uri) {
      this._workerTextModelSyncServer.$acceptRemovedModel(uri);
    }
    async $computeUnicodeHighlights(url, options, range) {
      const model = this._getModel(url);
      if (!model) {
        return { ranges: [], hasMore: false, ambiguousCharacterCount: 0, invisibleCharacterCount: 0, nonBasicAsciiCharacterCount: 0 };
      }
      return UnicodeTextModelHighlighter.computeUnicodeHighlights(model, options, range);
    }
    async $findSectionHeaders(url, options) {
      const model = this._getModel(url);
      if (!model) {
        return [];
      }
      return findSectionHeaders(model, options);
    }
    // ---- BEGIN diff --------------------------------------------------------------------------
    async $computeDiff(originalUrl, modifiedUrl, options, algorithm) {
      const original = this._getModel(originalUrl);
      const modified = this._getModel(modifiedUrl);
      if (!original || !modified) {
        return null;
      }
      const result = EditorSimpleWorker.computeDiff(original, modified, options, algorithm);
      return result;
    }
    static computeDiff(originalTextModel, modifiedTextModel, options, algorithm) {
      const diffAlgorithm = algorithm === "advanced" ? linesDiffComputers.getDefault() : linesDiffComputers.getLegacy();
      const originalLines = originalTextModel.getLinesContent();
      const modifiedLines = modifiedTextModel.getLinesContent();
      const result = diffAlgorithm.computeDiff(originalLines, modifiedLines, options);
      const identical = result.changes.length > 0 ? false : this._modelsAreIdentical(originalTextModel, modifiedTextModel);
      function getLineChanges(changes) {
        return changes.map((m) => [m.original.startLineNumber, m.original.endLineNumberExclusive, m.modified.startLineNumber, m.modified.endLineNumberExclusive, m.innerChanges?.map((m2) => [
          m2.originalRange.startLineNumber,
          m2.originalRange.startColumn,
          m2.originalRange.endLineNumber,
          m2.originalRange.endColumn,
          m2.modifiedRange.startLineNumber,
          m2.modifiedRange.startColumn,
          m2.modifiedRange.endLineNumber,
          m2.modifiedRange.endColumn
        ])]);
      }
      return {
        identical,
        quitEarly: result.hitTimeout,
        changes: getLineChanges(result.changes),
        moves: result.moves.map((m) => [
          m.lineRangeMapping.original.startLineNumber,
          m.lineRangeMapping.original.endLineNumberExclusive,
          m.lineRangeMapping.modified.startLineNumber,
          m.lineRangeMapping.modified.endLineNumberExclusive,
          getLineChanges(m.changes)
        ])
      };
    }
    static _modelsAreIdentical(original, modified) {
      const originalLineCount = original.getLineCount();
      const modifiedLineCount = modified.getLineCount();
      if (originalLineCount !== modifiedLineCount) {
        return false;
      }
      for (let line = 1; line <= originalLineCount; line++) {
        const originalLine = original.getLineContent(line);
        const modifiedLine = modified.getLineContent(line);
        if (originalLine !== modifiedLine) {
          return false;
        }
      }
      return true;
    }
    static {
      this._diffLimit = 1e5;
    }
    async $computeMoreMinimalEdits(modelUrl, edits, pretty) {
      const model = this._getModel(modelUrl);
      if (!model) {
        return edits;
      }
      const result = [];
      let lastEol = void 0;
      edits = edits.slice(0).sort((a, b) => {
        if (a.range && b.range) {
          return Range.compareRangesUsingStarts(a.range, b.range);
        }
        const aRng = a.range ? 0 : 1;
        const bRng = b.range ? 0 : 1;
        return aRng - bRng;
      });
      let writeIndex = 0;
      for (let readIndex = 1; readIndex < edits.length; readIndex++) {
        if (Range.getEndPosition(edits[writeIndex].range).equals(Range.getStartPosition(edits[readIndex].range))) {
          edits[writeIndex].range = Range.fromPositions(Range.getStartPosition(edits[writeIndex].range), Range.getEndPosition(edits[readIndex].range));
          edits[writeIndex].text += edits[readIndex].text;
        } else {
          writeIndex++;
          edits[writeIndex] = edits[readIndex];
        }
      }
      edits.length = writeIndex + 1;
      for (let { range, text, eol } of edits) {
        if (typeof eol === "number") {
          lastEol = eol;
        }
        if (Range.isEmpty(range) && !text) {
          continue;
        }
        const original = model.getValueInRange(range);
        text = text.replace(/\r\n|\n|\r/g, model.eol);
        if (original === text) {
          continue;
        }
        if (Math.max(text.length, original.length) > EditorSimpleWorker._diffLimit) {
          result.push({ range, text });
          continue;
        }
        const changes = stringDiff(original, text, pretty);
        const editOffset = model.offsetAt(Range.lift(range).getStartPosition());
        for (const change of changes) {
          const start = model.positionAt(editOffset + change.originalStart);
          const end = model.positionAt(editOffset + change.originalStart + change.originalLength);
          const newEdit = {
            text: text.substr(change.modifiedStart, change.modifiedLength),
            range: { startLineNumber: start.lineNumber, startColumn: start.column, endLineNumber: end.lineNumber, endColumn: end.column }
          };
          if (model.getValueInRange(newEdit.range) !== newEdit.text) {
            result.push(newEdit);
          }
        }
      }
      if (typeof lastEol === "number") {
        result.push({ eol: lastEol, text: "", range: { startLineNumber: 0, startColumn: 0, endLineNumber: 0, endColumn: 0 } });
      }
      return result;
    }
    // ---- END minimal edits ---------------------------------------------------------------
    async $computeLinks(modelUrl) {
      const model = this._getModel(modelUrl);
      if (!model) {
        return null;
      }
      return computeLinks(model);
    }
    // --- BEGIN default document colors -----------------------------------------------------------
    async $computeDefaultDocumentColors(modelUrl) {
      const model = this._getModel(modelUrl);
      if (!model) {
        return null;
      }
      return computeDefaultDocumentColors(model);
    }
    static {
      this._suggestionsLimit = 1e4;
    }
    async $textualSuggest(modelUrls, leadingWord, wordDef, wordDefFlags) {
      const sw = new StopWatch();
      const wordDefRegExp = new RegExp(wordDef, wordDefFlags);
      const seen = /* @__PURE__ */ new Set();
      outer: for (const url of modelUrls) {
        const model = this._getModel(url);
        if (!model) {
          continue;
        }
        for (const word of model.words(wordDefRegExp)) {
          if (word === leadingWord || !isNaN(Number(word))) {
            continue;
          }
          seen.add(word);
          if (seen.size > EditorSimpleWorker._suggestionsLimit) {
            break outer;
          }
        }
      }
      return { words: Array.from(seen), duration: sw.elapsed() };
    }
    // ---- END suggest --------------------------------------------------------------------------
    //#region -- word ranges --
    async $computeWordRanges(modelUrl, range, wordDef, wordDefFlags) {
      const model = this._getModel(modelUrl);
      if (!model) {
        return /* @__PURE__ */ Object.create(null);
      }
      const wordDefRegExp = new RegExp(wordDef, wordDefFlags);
      const result = /* @__PURE__ */ Object.create(null);
      for (let line = range.startLineNumber; line < range.endLineNumber; line++) {
        const words = model.getLineWords(line, wordDefRegExp);
        for (const word of words) {
          if (!isNaN(Number(word.word))) {
            continue;
          }
          let array = result[word.word];
          if (!array) {
            array = [];
            result[word.word] = array;
          }
          array.push({
            startLineNumber: line,
            startColumn: word.startColumn,
            endLineNumber: line,
            endColumn: word.endColumn
          });
        }
      }
      return result;
    }
    //#endregion
    async $navigateValueSet(modelUrl, range, up, wordDef, wordDefFlags) {
      const model = this._getModel(modelUrl);
      if (!model) {
        return null;
      }
      const wordDefRegExp = new RegExp(wordDef, wordDefFlags);
      if (range.startColumn === range.endColumn) {
        range = {
          startLineNumber: range.startLineNumber,
          startColumn: range.startColumn,
          endLineNumber: range.endLineNumber,
          endColumn: range.endColumn + 1
        };
      }
      const selectionText = model.getValueInRange(range);
      const wordRange = model.getWordAtPosition({ lineNumber: range.startLineNumber, column: range.startColumn }, wordDefRegExp);
      if (!wordRange) {
        return null;
      }
      const word = model.getValueInRange(wordRange);
      const result = BasicInplaceReplace.INSTANCE.navigateValueSet(range, selectionText, wordRange, word, up);
      return result;
    }
  }
  class EditorSimpleWorker extends BaseEditorSimpleWorker {
    constructor(_host, _foreignModuleFactory) {
      super();
      this._host = _host;
      this._foreignModuleFactory = _foreignModuleFactory;
      this._foreignModule = null;
    }
    async $ping() {
      return "pong";
    }
    // ---- BEGIN foreign module support --------------------------------------------------------------------------
    $loadForeignModule(moduleId, createData, foreignHostMethods) {
      const proxyMethodRequest = (method, args) => {
        return this._host.$fhr(method, args);
      };
      const foreignHost = createProxyObject(foreignHostMethods, proxyMethodRequest);
      const ctx = {
        host: foreignHost,
        getMirrorModels: () => {
          return this._getModels();
        }
      };
      if (this._foreignModuleFactory) {
        this._foreignModule = this._foreignModuleFactory(ctx, createData);
        return Promise.resolve(getAllMethodNames(this._foreignModule));
      }
      return new Promise((resolve, reject) => {
        const onModuleCallback = (foreignModule) => {
          this._foreignModule = foreignModule.create(ctx, createData);
          resolve(getAllMethodNames(this._foreignModule));
        };
        {
          const url = FileAccess.asBrowserUri(`${moduleId}.js`).toString(true);
          import(`${url}`).then(onModuleCallback).catch(reject);
        }
      });
    }
    // foreign method request
    $fmr(method, args) {
      if (!this._foreignModule || typeof this._foreignModule[method] !== "function") {
        return Promise.reject(new Error("Missing requestHandler or method: " + method));
      }
      try {
        return Promise.resolve(this._foreignModule[method].apply(this._foreignModule, args));
      } catch (e) {
        return Promise.reject(e);
      }
    }
  }
  if (typeof importScripts === "function") {
    globalThis.monaco = createMonacoBaseAPI();
  }
  let initialized = false;
  function initialize(foreignModule) {
    if (initialized) {
      return;
    }
    initialized = true;
    const simpleWorker = new SimpleWorkerServer((msg) => {
      globalThis.postMessage(msg);
    }, (workerServer) => new EditorSimpleWorker(EditorWorkerHost.getChannel(workerServer), foreignModule));
    globalThis.onmessage = (e) => {
      simpleWorker.onmessage(e.data);
    };
  }
  globalThis.onmessage = (e) => {
    if (!initialized) {
      initialize(null);
    }
  };
})();
//# sourceMappingURL=editor.worker-BhziHrDZ.js.map
