@lvce-editor/text-search-worker/dist/textSearchWorkerMain.js

Text Search Worker

const normalizeLine = line => {
  if (line.startsWith('Error: ')) {
    return line.slice('Error: '.length);
  }
  if (line.startsWith('VError: ')) {
    return line.slice('VError: '.length);
  }
  return line;
};
const getCombinedMessage = (error, message) => {
  const stringifiedError = normalizeLine(`${error}`);
  if (message) {
    return `${message}: ${stringifiedError}`;
  }
  return stringifiedError;
};
const NewLine$2 = '\n';
const getNewLineIndex$1 = (string, startIndex = undefined) => {
  return string.indexOf(NewLine$2, startIndex);
};
const mergeStacks = (parent, child) => {
  if (!child) {
    return parent;
  }
  const parentNewLineIndex = getNewLineIndex$1(parent);
  const childNewLineIndex = getNewLineIndex$1(child);
  if (childNewLineIndex === -1) {
    return parent;
  }
  const parentFirstLine = parent.slice(0, parentNewLineIndex);
  const childRest = child.slice(childNewLineIndex);
  const childFirstLine = normalizeLine(child.slice(0, childNewLineIndex));
  if (parentFirstLine.includes(childFirstLine)) {
    return parentFirstLine + childRest;
  }
  return child;
};
class VError extends Error {
  constructor(error, message) {
    const combinedMessage = getCombinedMessage(error, message);
    super(combinedMessage);
    this.name = 'VError';
    if (error instanceof Error) {
      this.stack = mergeStacks(this.stack, error.stack);
    }
    if (error.codeFrame) {
      // @ts-ignore
      this.codeFrame = error.codeFrame;
    }
    if (error.code) {
      // @ts-ignore
      this.code = error.code;
    }
  }
}

class AssertionError extends Error {
  constructor(message) {
    super(message);
    this.name = 'AssertionError';
  }
}
const Object$1 = 1;
const Number$1 = 2;
const Array$1 = 3;
const String = 4;
const Boolean$1 = 5;
const Function = 6;
const Null = 7;
const Unknown = 8;
const getType = value => {
  switch (typeof value) {
    case 'number':
      return Number$1;
    case 'function':
      return Function;
    case 'string':
      return String;
    case 'object':
      if (value === null) {
        return Null;
      }
      if (Array.isArray(value)) {
        return Array$1;
      }
      return Object$1;
    case 'boolean':
      return Boolean$1;
    default:
      return Unknown;
  }
};
const object = value => {
  const type = getType(value);
  if (type !== Object$1) {
    throw new AssertionError('expected value to be of type object');
  }
};
const number = value => {
  const type = getType(value);
  if (type !== Number$1) {
    throw new AssertionError('expected value to be of type number');
  }
};
const array = value => {
  const type = getType(value);
  if (type !== Array$1) {
    throw new AssertionError('expected value to be of type array');
  }
};
const string = value => {
  const type = getType(value);
  if (type !== String) {
    throw new AssertionError('expected value to be of type string');
  }
};

const isMessagePort = value => {
  return value && value instanceof MessagePort;
};
const isMessagePortMain = value => {
  return value && value.constructor && value.constructor.name === 'MessagePortMain';
};
const isOffscreenCanvas = value => {
  return typeof OffscreenCanvas !== 'undefined' && value instanceof OffscreenCanvas;
};
const isInstanceOf = (value, constructorName) => {
  return value?.constructor?.name === constructorName;
};
const isSocket = value => {
  return isInstanceOf(value, 'Socket');
};
const transferrables = [isMessagePort, isMessagePortMain, isOffscreenCanvas, isSocket];
const isTransferrable = value => {
  for (const fn of transferrables) {
    if (fn(value)) {
      return true;
    }
  }
  return false;
};
const walkValue = (value, transferrables, isTransferrable) => {
  if (!value) {
    return;
  }
  if (isTransferrable(value)) {
    transferrables.push(value);
    return;
  }
  if (Array.isArray(value)) {
    for (const item of value) {
      walkValue(item, transferrables, isTransferrable);
    }
    return;
  }
  if (typeof value === 'object') {
    for (const property of Object.values(value)) {
      walkValue(property, transferrables, isTransferrable);
    }
    return;
  }
};
const getTransferrables = value => {
  const transferrables = [];
  walkValue(value, transferrables, isTransferrable);
  return transferrables;
};
const attachEvents = that => {
  const handleMessage = (...args) => {
    const data = that.getData(...args);
    that.dispatchEvent(new MessageEvent('message', {
      data
    }));
  };
  that.onMessage(handleMessage);
  const handleClose = event => {
    that.dispatchEvent(new Event('close'));
  };
  that.onClose(handleClose);
};
class Ipc extends EventTarget {
  constructor(rawIpc) {
    super();
    this._rawIpc = rawIpc;
    attachEvents(this);
  }
}
const E_INCOMPATIBLE_NATIVE_MODULE = 'E_INCOMPATIBLE_NATIVE_MODULE';
const E_MODULES_NOT_SUPPORTED_IN_ELECTRON = 'E_MODULES_NOT_SUPPORTED_IN_ELECTRON';
const ERR_MODULE_NOT_FOUND = 'ERR_MODULE_NOT_FOUND';
const NewLine$1 = '\n';
const joinLines$1 = lines => {
  return lines.join(NewLine$1);
};
const RE_AT = /^\s+at/;
const RE_AT_PROMISE_INDEX = /^\s*at async Promise.all \(index \d+\)$/;
const isNormalStackLine = line => {
  return RE_AT.test(line) && !RE_AT_PROMISE_INDEX.test(line);
};
const getDetails = lines => {
  const index = lines.findIndex(isNormalStackLine);
  if (index === -1) {
    return {
      actualMessage: joinLines$1(lines),
      rest: []
    };
  }
  let lastIndex = index - 1;
  while (++lastIndex < lines.length) {
    if (!isNormalStackLine(lines[lastIndex])) {
      break;
    }
  }
  return {
    actualMessage: lines[index - 1],
    rest: lines.slice(index, lastIndex)
  };
};
const splitLines$1 = lines => {
  return lines.split(NewLine$1);
};
const RE_MESSAGE_CODE_BLOCK_START = /^Error: The module '.*'$/;
const RE_MESSAGE_CODE_BLOCK_END = /^\s* at/;
const isMessageCodeBlockStartIndex = line => {
  return RE_MESSAGE_CODE_BLOCK_START.test(line);
};
const isMessageCodeBlockEndIndex = line => {
  return RE_MESSAGE_CODE_BLOCK_END.test(line);
};
const getMessageCodeBlock = stderr => {
  const lines = splitLines$1(stderr);
  const startIndex = lines.findIndex(isMessageCodeBlockStartIndex);
  const endIndex = startIndex + lines.slice(startIndex).findIndex(isMessageCodeBlockEndIndex, startIndex);
  const relevantLines = lines.slice(startIndex, endIndex);
  const relevantMessage = relevantLines.join(' ').slice('Error: '.length);
  return relevantMessage;
};
const isModuleNotFoundMessage = line => {
  return line.includes('[ERR_MODULE_NOT_FOUND]');
};
const getModuleNotFoundError = stderr => {
  const lines = splitLines$1(stderr);
  const messageIndex = lines.findIndex(isModuleNotFoundMessage);
  const message = lines[messageIndex];
  return {
    message,
    code: ERR_MODULE_NOT_FOUND
  };
};
const isModuleNotFoundError = stderr => {
  if (!stderr) {
    return false;
  }
  return stderr.includes('ERR_MODULE_NOT_FOUND');
};
const isModulesSyntaxError = stderr => {
  if (!stderr) {
    return false;
  }
  return stderr.includes('SyntaxError: Cannot use import statement outside a module');
};
const RE_NATIVE_MODULE_ERROR = /^innerError Error: Cannot find module '.*.node'/;
const RE_NATIVE_MODULE_ERROR_2 = /was compiled against a different Node.js version/;
const isUnhelpfulNativeModuleError = stderr => {
  return RE_NATIVE_MODULE_ERROR.test(stderr) && RE_NATIVE_MODULE_ERROR_2.test(stderr);
};
const getNativeModuleErrorMessage = stderr => {
  const message = getMessageCodeBlock(stderr);
  return {
    message: `Incompatible native node module: ${message}`,
    code: E_INCOMPATIBLE_NATIVE_MODULE
  };
};
const getModuleSyntaxError = () => {
  return {
    message: `ES Modules are not supported in electron`,
    code: E_MODULES_NOT_SUPPORTED_IN_ELECTRON
  };
};
const getHelpfulChildProcessError = (stdout, stderr) => {
  if (isUnhelpfulNativeModuleError(stderr)) {
    return getNativeModuleErrorMessage(stderr);
  }
  if (isModulesSyntaxError(stderr)) {
    return getModuleSyntaxError();
  }
  if (isModuleNotFoundError(stderr)) {
    return getModuleNotFoundError(stderr);
  }
  const lines = splitLines$1(stderr);
  const {
    actualMessage,
    rest
  } = getDetails(lines);
  return {
    message: actualMessage,
    code: '',
    stack: rest
  };
};
class IpcError extends VError {
  // @ts-ignore
  constructor(betterMessage, stdout = '', stderr = '') {
    if (stdout || stderr) {
      // @ts-ignore
      const {
        message,
        code,
        stack
      } = getHelpfulChildProcessError(stdout, stderr);
      const cause = new Error(message);
      // @ts-ignore
      cause.code = code;
      cause.stack = stack;
      super(cause, betterMessage);
    } else {
      super(betterMessage);
    }
    // @ts-ignore
    this.name = 'IpcError';
    // @ts-ignore
    this.stdout = stdout;
    // @ts-ignore
    this.stderr = stderr;
  }
}
const readyMessage = 'ready';
const getData$2 = event => {
  return event.data;
};
const listen$7 = () => {
  // @ts-ignore
  if (typeof WorkerGlobalScope === 'undefined') {
    throw new TypeError('module is not in web worker scope');
  }
  return globalThis;
};
const signal$8 = global => {
  global.postMessage(readyMessage);
};
class IpcChildWithModuleWorker extends Ipc {
  getData(event) {
    return getData$2(event);
  }
  send(message) {
    // @ts-ignore
    this._rawIpc.postMessage(message);
  }
  sendAndTransfer(message) {
    const transfer = getTransferrables(message);
    // @ts-ignore
    this._rawIpc.postMessage(message, transfer);
  }
  dispose() {
    // ignore
  }
  onClose(callback) {
    // ignore
  }
  onMessage(callback) {
    this._rawIpc.addEventListener('message', callback);
  }
}
const wrap$f = global => {
  return new IpcChildWithModuleWorker(global);
};
const waitForFirstMessage = async port => {
  const {
    resolve,
    promise
  } = Promise.withResolvers();
  port.addEventListener('message', resolve, {
    once: true
  });
  const event = await promise;
  // @ts-ignore
  return event.data;
};
const listen$6 = async () => {
  const parentIpcRaw = listen$7();
  signal$8(parentIpcRaw);
  const parentIpc = wrap$f(parentIpcRaw);
  const firstMessage = await waitForFirstMessage(parentIpc);
  if (firstMessage.method !== 'initialize') {
    throw new IpcError('unexpected first message');
  }
  const type = firstMessage.params[0];
  if (type === 'message-port') {
    parentIpc.send({
      jsonrpc: '2.0',
      id: firstMessage.id,
      result: null
    });
    parentIpc.dispose();
    const port = firstMessage.params[1];
    return port;
  }
  return globalThis;
};
class IpcChildWithModuleWorkerAndMessagePort extends Ipc {
  getData(event) {
    return getData$2(event);
  }
  send(message) {
    this._rawIpc.postMessage(message);
  }
  sendAndTransfer(message) {
    const transfer = getTransferrables(message);
    this._rawIpc.postMessage(message, transfer);
  }
  dispose() {
    if (this._rawIpc.close) {
      this._rawIpc.close();
    }
  }
  onClose(callback) {
    // ignore
  }
  onMessage(callback) {
    this._rawIpc.addEventListener('message', callback);
    this._rawIpc.start();
  }
}
const wrap$e = port => {
  return new IpcChildWithModuleWorkerAndMessagePort(port);
};
const IpcChildWithModuleWorkerAndMessagePort$1 = {
  __proto__: null,
  listen: listen$6,
  wrap: wrap$e
};
const Error$3 = 1;
const Open = 2;
const Close = 3;
const addListener = (emitter, type, callback) => {
  if ('addEventListener' in emitter) {
    emitter.addEventListener(type, callback);
  } else {
    emitter.on(type, callback);
  }
};
const removeListener = (emitter, type, callback) => {
  if ('removeEventListener' in emitter) {
    emitter.removeEventListener(type, callback);
  } else {
    emitter.off(type, callback);
  }
};
const getFirstEvent = (eventEmitter, eventMap) => {
  const {
    resolve,
    promise
  } = Promise.withResolvers();
  const listenerMap = Object.create(null);
  const cleanup = value => {
    for (const event of Object.keys(eventMap)) {
      removeListener(eventEmitter, event, listenerMap[event]);
    }
    resolve(value);
  };
  for (const [event, type] of Object.entries(eventMap)) {
    const listener = event => {
      cleanup({
        type,
        event
      });
    };
    addListener(eventEmitter, event, listener);
    listenerMap[event] = listener;
  }
  return promise;
};
const Message$1 = 3;
const create$5$1 = async ({
  messagePort,
  isMessagePortOpen
}) => {
  if (!isMessagePort(messagePort)) {
    throw new IpcError('port must be of type MessagePort');
  }
  if (isMessagePortOpen) {
    return messagePort;
  }
  const eventPromise = getFirstEvent(messagePort, {
    message: Message$1
  });
  messagePort.start();
  const {
    type,
    event
  } = await eventPromise;
  if (type !== Message$1) {
    throw new IpcError('Failed to wait for ipc message');
  }
  if (event.data !== readyMessage) {
    throw new IpcError('unexpected first message');
  }
  return messagePort;
};
const signal$1 = messagePort => {
  messagePort.start();
};
class IpcParentWithMessagePort extends Ipc {
  getData = getData$2;
  send(message) {
    this._rawIpc.postMessage(message);
  }
  sendAndTransfer(message) {
    const transfer = getTransferrables(message);
    this._rawIpc.postMessage(message, transfer);
  }
  dispose() {
    this._rawIpc.close();
  }
  onMessage(callback) {
    this._rawIpc.addEventListener('message', callback);
  }
  onClose(callback) {}
}
const wrap$5 = messagePort => {
  return new IpcParentWithMessagePort(messagePort);
};
const IpcParentWithMessagePort$1 = {
  __proto__: null,
  create: create$5$1,
  signal: signal$1,
  wrap: wrap$5
};
const stringifyCompact = value => {
  return JSON.stringify(value);
};
const parse = content => {
  if (content === 'undefined') {
    return null;
  }
  try {
    return JSON.parse(content);
  } catch (error) {
    throw new VError(error, 'failed to parse json');
  }
};
const waitForWebSocketToBeOpen = webSocket => {
  return getFirstEvent(webSocket, {
    open: Open,
    close: Close,
    error: Error$3
  });
};
const create$7 = async ({
  webSocket
}) => {
  const firstWebSocketEvent = await waitForWebSocketToBeOpen(webSocket);
  if (firstWebSocketEvent.type === Error$3) {
    throw new IpcError(`WebSocket connection error`);
  }
  if (firstWebSocketEvent.type === Close) {
    throw new IpcError('Websocket connection was immediately closed');
  }
  return webSocket;
};
class IpcParentWithWebSocket extends Ipc {
  getData(event) {
    return parse(event.data);
  }
  send(message) {
    this._rawIpc.send(stringifyCompact(message));
  }
  sendAndTransfer(message) {
    throw new Error('sendAndTransfer not supported');
  }
  dispose() {
    this._rawIpc.close();
  }
  onClose(callback) {
    this._rawIpc.addEventListener('close', callback);
  }
  onMessage(callback) {
    this._rawIpc.addEventListener('message', callback);
  }
}
const wrap = webSocket => {
  return new IpcParentWithWebSocket(webSocket);
};
const IpcParentWithWebSocket$1 = {
  __proto__: null,
  create: create$7,
  wrap
};

const Two = '2.0';
const create$4$1 = (method, params) => {
  return {
    jsonrpc: Two,
    method,
    params
  };
};
const callbacks = Object.create(null);
const set$2 = (id, fn) => {
  callbacks[id] = fn;
};
const get$3 = id => {
  return callbacks[id];
};
const remove$1 = id => {
  delete callbacks[id];
};
let id = 0;
const create$3$2 = () => {
  return ++id;
};
const registerPromise = () => {
  const id = create$3$2();
  const {
    resolve,
    promise
  } = Promise.withResolvers();
  set$2(id, resolve);
  return {
    id,
    promise
  };
};
const create$2$2 = (method, params) => {
  const {
    id,
    promise
  } = registerPromise();
  const message = {
    jsonrpc: Two,
    method,
    params,
    id
  };
  return {
    message,
    promise
  };
};
class JsonRpcError extends Error {
  constructor(message) {
    super(message);
    this.name = 'JsonRpcError';
  }
}
const NewLine = '\n';
const DomException = 'DOMException';
const ReferenceError$1 = 'ReferenceError';
const SyntaxError$1 = 'SyntaxError';
const TypeError$1 = 'TypeError';
const getErrorConstructor = (message, type) => {
  if (type) {
    switch (type) {
      case DomException:
        return DOMException;
      case TypeError$1:
        return TypeError;
      case SyntaxError$1:
        return SyntaxError;
      case ReferenceError$1:
        return ReferenceError;
      default:
        return Error;
    }
  }
  if (message.startsWith('TypeError: ')) {
    return TypeError;
  }
  if (message.startsWith('SyntaxError: ')) {
    return SyntaxError;
  }
  if (message.startsWith('ReferenceError: ')) {
    return ReferenceError;
  }
  return Error;
};
const constructError = (message, type, name) => {
  const ErrorConstructor = getErrorConstructor(message, type);
  if (ErrorConstructor === DOMException && name) {
    return new ErrorConstructor(message, name);
  }
  if (ErrorConstructor === Error) {
    const error = new Error(message);
    if (name && name !== 'VError') {
      error.name = name;
    }
    return error;
  }
  return new ErrorConstructor(message);
};
const joinLines = lines => {
  return lines.join(NewLine);
};
const splitLines = lines => {
  return lines.split(NewLine);
};
const getCurrentStack = () => {
  const currentStack = joinLines(splitLines(new Error().stack || '').slice(2));
  return currentStack;
};
const getNewLineIndex = (string, startIndex = undefined) => {
  return string.indexOf(NewLine, startIndex);
};
const getParentStack = error => {
  let parentStack = error.stack || error.data || error.message || '';
  if (parentStack.startsWith('    at')) {
    parentStack = error.message + NewLine + parentStack;
  }
  return parentStack;
};
const MethodNotFound = -32601;
const Custom = -32001;
const restoreJsonRpcError = error => {
  const currentStack = getCurrentStack();
  if (error && error instanceof Error) {
    if (typeof error.stack === 'string') {
      error.stack = error.stack + NewLine + currentStack;
    }
    return error;
  }
  if (error && error.code && error.code === MethodNotFound) {
    const restoredError = new JsonRpcError(error.message);
    const parentStack = getParentStack(error);
    restoredError.stack = parentStack + NewLine + currentStack;
    return restoredError;
  }
  if (error && error.message) {
    const restoredError = constructError(error.message, error.type, error.name);
    if (error.data) {
      if (error.data.stack && error.data.type && error.message) {
        restoredError.stack = error.data.type + ': ' + error.message + NewLine + error.data.stack + NewLine + currentStack;
      } else if (error.data.stack) {
        restoredError.stack = error.data.stack;
      }
      if (error.data.codeFrame) {
        // @ts-ignore
        restoredError.codeFrame = error.data.codeFrame;
      }
      if (error.data.code) {
        // @ts-ignore
        restoredError.code = error.data.code;
      }
      if (error.data.type) {
        // @ts-ignore
        restoredError.name = error.data.type;
      }
    } else {
      if (error.stack) {
        const lowerStack = restoredError.stack || '';
        // @ts-ignore
        const indexNewLine = getNewLineIndex(lowerStack);
        const parentStack = getParentStack(error);
        // @ts-ignore
        restoredError.stack = parentStack + lowerStack.slice(indexNewLine);
      }
      if (error.codeFrame) {
        // @ts-ignore
        restoredError.codeFrame = error.codeFrame;
      }
    }
    return restoredError;
  }
  if (typeof error === 'string') {
    return new Error(`JsonRpc Error: ${error}`);
  }
  return new Error(`JsonRpc Error: ${error}`);
};
const unwrapJsonRpcResult = responseMessage => {
  if ('error' in responseMessage) {
    const restoredError = restoreJsonRpcError(responseMessage.error);
    throw restoredError;
  }
  if ('result' in responseMessage) {
    return responseMessage.result;
  }
  throw new JsonRpcError('unexpected response message');
};
const warn = (...args) => {
  console.warn(...args);
};
const resolve = (id, response) => {
  const fn = get$3(id);
  if (!fn) {
    console.log(response);
    warn(`callback ${id} may already be disposed`);
    return;
  }
  fn(response);
  remove$1(id);
};
const E_COMMAND_NOT_FOUND = 'E_COMMAND_NOT_FOUND';
const getErrorType = prettyError => {
  if (prettyError && prettyError.type) {
    return prettyError.type;
  }
  if (prettyError && prettyError.constructor && prettyError.constructor.name) {
    return prettyError.constructor.name;
  }
  return undefined;
};
const isAlreadyStack = line => {
  return line.trim().startsWith('at ');
};
const getStack = prettyError => {
  const stackString = prettyError.stack || '';
  const newLineIndex = stackString.indexOf('\n');
  if (newLineIndex !== -1 && !isAlreadyStack(stackString.slice(0, newLineIndex))) {
    return stackString.slice(newLineIndex + 1);
  }
  return stackString;
};
const getErrorProperty = (error, prettyError) => {
  if (error && error.code === E_COMMAND_NOT_FOUND) {
    return {
      code: MethodNotFound,
      message: error.message,
      data: error.stack
    };
  }
  return {
    code: Custom,
    message: prettyError.message,
    data: {
      stack: getStack(prettyError),
      codeFrame: prettyError.codeFrame,
      type: getErrorType(prettyError),
      code: prettyError.code,
      name: prettyError.name
    }
  };
};
const create$1$2 = (id, error) => {
  return {
    jsonrpc: Two,
    id,
    error
  };
};
const getErrorResponse = (id, error, preparePrettyError, logError) => {
  const prettyError = preparePrettyError(error);
  logError(error, prettyError);
  const errorProperty = getErrorProperty(error, prettyError);
  return create$1$2(id, errorProperty);
};
const create$6 = (message, result) => {
  return {
    jsonrpc: Two,
    id: message.id,
    result: result ?? null
  };
};
const getSuccessResponse = (message, result) => {
  const resultProperty = result ?? null;
  return create$6(message, resultProperty);
};
const getErrorResponseSimple = (id, error) => {
  return {
    jsonrpc: Two,
    id,
    error: {
      code: Custom,
      // @ts-ignore
      message: error.message,
      data: error
    }
  };
};
const getResponse = async (message, ipc, execute, preparePrettyError, logError, requiresSocket) => {
  try {
    const result = requiresSocket(message.method) ? await execute(message.method, ipc, ...message.params) : await execute(message.method, ...message.params);
    return getSuccessResponse(message, result);
  } catch (error) {
    if (ipc.canUseSimpleErrorResponse) {
      return getErrorResponseSimple(message.id, error);
    }
    return getErrorResponse(message.id, error, preparePrettyError, logError);
  }
};
const defaultPreparePrettyError = error => {
  return error;
};
const defaultLogError = () => {
  // ignore
};
const defaultRequiresSocket = () => {
  return false;
};
const defaultResolve = resolve;

// TODO maybe remove this in v6 or v7, only accept options object to simplify the code
const normalizeParams = args => {
  if (args.length === 1) {
    const options = args[0];
    return {
      ipc: options.ipc,
      message: options.message,
      execute: options.execute,
      resolve: options.resolve || defaultResolve,
      preparePrettyError: options.preparePrettyError || defaultPreparePrettyError,
      logError: options.logError || defaultLogError,
      requiresSocket: options.requiresSocket || defaultRequiresSocket
    };
  }
  return {
    ipc: args[0],
    message: args[1],
    execute: args[2],
    resolve: args[3],
    preparePrettyError: args[4],
    logError: args[5],
    requiresSocket: args[6]
  };
};
const handleJsonRpcMessage = async (...args) => {
  const options = normalizeParams(args);
  const {
    message,
    ipc,
    execute,
    resolve,
    preparePrettyError,
    logError,
    requiresSocket
  } = options;
  if ('id' in message) {
    if ('method' in message) {
      const response = await getResponse(message, ipc, execute, preparePrettyError, logError, requiresSocket);
      try {
        ipc.send(response);
      } catch (error) {
        const errorResponse = getErrorResponse(message.id, error, preparePrettyError, logError);
        ipc.send(errorResponse);
      }
      return;
    }
    resolve(message.id, message);
    return;
  }
  if ('method' in message) {
    await getResponse(message, ipc, execute, preparePrettyError, logError, requiresSocket);
    return;
  }
  throw new JsonRpcError('unexpected message');
};
const invokeHelper = async (ipc, method, params, useSendAndTransfer) => {
  const {
    message,
    promise
  } = create$2$2(method, params);
  if (useSendAndTransfer && ipc.sendAndTransfer) {
    ipc.sendAndTransfer(message);
  } else {
    ipc.send(message);
  }
  const responseMessage = await promise;
  return unwrapJsonRpcResult(responseMessage);
};
const send = (transport, method, ...params) => {
  const message = create$4$1(method, params);
  transport.send(message);
};
const invoke$2 = (ipc, method, ...params) => {
  return invokeHelper(ipc, method, params, false);
};
const invokeAndTransfer = (ipc, method, ...params) => {
  return invokeHelper(ipc, method, params, true);
};

const commands = Object.create(null);
const register = commandMap => {
  Object.assign(commands, commandMap);
};
const getCommand = key => {
  return commands[key];
};
const execute = (command, ...args) => {
  const fn = getCommand(command);
  if (!fn) {
    throw new Error(`command not found ${command}`);
  }
  return fn(...args);
};

const createRpc = ipc => {
  const rpc = {
    // @ts-ignore
    ipc,
    /**
     * @deprecated
     */
    send(method, ...params) {
      send(ipc, method, ...params);
    },
    invoke(method, ...params) {
      return invoke$2(ipc, method, ...params);
    },
    invokeAndTransfer(method, ...params) {
      return invokeAndTransfer(ipc, method, ...params);
    },
    async dispose() {
      await ipc?.dispose();
    }
  };
  return rpc;
};
const requiresSocket = () => {
  return false;
};
const preparePrettyError = error => {
  return error;
};
const logError = () => {
  // handled by renderer worker
};
const handleMessage = event => {
  const actualRequiresSocket = event?.target?.requiresSocket || requiresSocket;
  const actualExecute = event?.target?.execute || execute;
  return handleJsonRpcMessage(event.target, event.data, actualExecute, resolve, preparePrettyError, logError, actualRequiresSocket);
};
const handleIpc = ipc => {
  if ('addEventListener' in ipc) {
    ipc.addEventListener('message', handleMessage);
  } else if ('on' in ipc) {
    // deprecated
    ipc.on('message', handleMessage);
  }
};
const listen$1 = async (module, options) => {
  const rawIpc = await module.listen(options);
  if (module.signal) {
    module.signal(rawIpc);
  }
  const ipc = module.wrap(rawIpc);
  return ipc;
};
const create$5 = async ({
  commandMap,
  messagePort
}) => {
  // TODO create a commandMap per rpc instance
  register(commandMap);
  const rawIpc = await IpcParentWithMessagePort$1.create({
    messagePort,
    isMessagePortOpen: true
  });
  const ipc = IpcParentWithMessagePort$1.wrap(rawIpc);
  handleIpc(ipc);
  const rpc = createRpc(ipc);
  messagePort.start();
  return rpc;
};
const create$3$1 = async ({
  commandMap,
  send
}) => {
  const {
    port1,
    port2
  } = new MessageChannel();
  await send(port1);
  return create$5({
    commandMap,
    messagePort: port2
  });
};
const TransferMessagePortRpcParent = {
  __proto__: null,
  create: create$3$1
};
const create$2$1 = async ({
  commandMap,
  webSocket
}) => {
  // TODO create a commandMap per rpc instance
  register(commandMap);
  const rawIpc = await IpcParentWithWebSocket$1.create({
    webSocket
  });
  const ipc = IpcParentWithWebSocket$1.wrap(rawIpc);
  handleIpc(ipc);
  const rpc = createRpc(ipc);
  return rpc;
};
const Https = 'https:';
const Ws = 'ws:';
const Wss = 'wss:';
const getWebSocketProtocol = locationProtocol => {
  return locationProtocol === Https ? Wss : Ws;
};
const getWebSocketUrl = (type, host, locationProtocol) => {
  const wsProtocol = getWebSocketProtocol(locationProtocol);
  return `${wsProtocol}//${host}/websocket/${type}`;
};
const getHost = () => {
  return location.host;
};
const getProtocol$1 = () => {
  return location.protocol;
};
const create$1$1 = async ({
  commandMap,
  type
}) => {
  const host = getHost();
  const protocol = getProtocol$1();
  const wsUrl = getWebSocketUrl(type, host, protocol);
  const webSocket = new WebSocket(wsUrl);
  const rpc = await create$2$1({
    webSocket,
    commandMap
  });
  return rpc;
};
const WebSocketRpcParent2 = {
  __proto__: null,
  create: create$1$1
};
const create$4 = async ({
  commandMap
}) => {
  // TODO create a commandMap per rpc instance
  register(commandMap);
  const ipc = await listen$1(IpcChildWithModuleWorkerAndMessagePort$1);
  handleIpc(ipc);
  const rpc = createRpc(ipc);
  return rpc;
};
const WebWorkerRpcClient = {
  __proto__: null,
  create: create$4
};

const toCommandId = key => {
  const dotIndex = key.indexOf('.');
  return key.slice(dotIndex + 1);
};
const create$3 = () => {
  const states = Object.create(null);
  const commandMapRef = {};
  return {
    get(uid) {
      return states[uid];
    },
    set(uid, oldState, newState) {
      states[uid] = {
        oldState,
        newState
      };
    },
    dispose(uid) {
      delete states[uid];
    },
    getKeys() {
      return Object.keys(states).map(key => {
        return Number.parseInt(key);
      });
    },
    clear() {
      for (const key of Object.keys(states)) {
        delete states[key];
      }
    },
    wrapCommand(fn) {
      const wrapped = async (uid, ...args) => {
        const {
          newState
        } = states[uid];
        const newerState = await fn(newState, ...args);
        if (newState === newerState) {
          return;
        }
        const latest = states[uid];
        states[uid] = {
          oldState: latest.oldState,
          newState: newerState
        };
      };
      return wrapped;
    },
    wrapGetter(fn) {
      const wrapped = (uid, ...args) => {
        const {
          newState
        } = states[uid];
        return fn(newState, ...args);
      };
      return wrapped;
    },
    diff(uid, modules, numbers) {
      const {
        oldState,
        newState
      } = states[uid];
      const diffResult = [];
      for (let i = 0; i < modules.length; i++) {
        const fn = modules[i];
        if (!fn(oldState, newState)) {
          diffResult.push(numbers[i]);
        }
      }
      return diffResult;
    },
    getCommandIds() {
      const keys = Object.keys(commandMapRef);
      const ids = keys.map(toCommandId);
      return ids;
    },
    registerCommands(commandMap) {
      Object.assign(commandMapRef, commandMap);
    }
  };
};
const terminate = () => {
  globalThis.close();
};

const User = 1;
const Script = 2;

const Empty$1 = 0;
const FocusIgnoreFiles = 1012;
const FocusSearch = 1013;
const FocusSearchExcludeInput = 1008;
const FocusSearchIncludeInput = 1007;
const FocusSearchInput = 21;
const FocusSearchMatchCase = 32;
const FocusSearchOpenEditors = 1011;
const FocusSearchPreserveCase = 36;
const FocusSearchRegex = 33;
const FocusSearchReplaceAll = 35;
const FocusSearchReplaceInput = 31;
const FocusSearchResults = 22;
const FocusSearchWholeWord = 34;
const FocusToggleDetails = 1010;
const FocusToggleReplace = 1020;

const clearSearchResults$1 = state => {
  return {
    ...state,
    value: '',
    items: [],
    minLineY: 0,
    maxLineY: 0,
    message: '',
    focus: FocusSearchInput,
    focusSource: Script,
    inputSource: Script
  };
};

const collapseAll$1 = async state => {
  return state;
};

const PreserveCase$2 = 1 << 0; // 1
const UseRegularExpression$2 = 1 << 1; // 2
const ReplaceExpanded = 1 << 2; // 4
const MatchWholeWord$2 = 1 << 3; // 8
const MatchCase$2 = 1 << 4; // 16
const DetailsExpanded = 1 << 5; // 32
const OpenEditors = 1 << 6; // 64
const UseIgnoreFiles = 1 << 7; // 128
const hasDetailsExpanded = flags => {
  return (flags & DetailsExpanded) === DetailsExpanded;
};

const collapseDetails = state => {
  const {
    flags
  } = state;
  return {
    ...state,
    flags: flags & -33,
    focus: FocusSearchInput,
    focusSource: Script
  };
};

const rpcs = Object.create(null);
const set$g = (id, rpc) => {
  rpcs[id] = rpc;
};
const get$2 = id => {
  return rpcs[id];
};

/* eslint-disable  @typescript-eslint/explicit-function-return-type */

const create$2 = rpcId => {
  return {
    // @ts-ignore
    invoke(method, ...params) {
      const rpc = get$2(rpcId);
      // @ts-ignore
      return rpc.invoke(method, ...params);
    },
    // @ts-ignore
    invokeAndTransfer(method, ...params) {
      const rpc = get$2(rpcId);
      // @ts-ignore
      return rpc.invokeAndTransfer(method, ...params);
    },
    set(rpc) {
      set$g(rpcId, rpc);
    },
    async dispose() {
      const rpc = get$2(rpcId);
      await rpc.dispose();
    }
  };
};
const RendererWorker$1 = 1;
const SearchProcess$1 = 77;
const RpcId = {
  __proto__: null,
  SearchProcess: SearchProcess$1};
const {
  invoke: invoke$3,
  invokeAndTransfer: invokeAndTransfer$3,
  set: set$3} = create$2(RendererWorker$1);
const showContextMenu$1 = async (x, y, id, ...args) => {
  return invoke$3('ContextMenu.show', x, y, id, ...args);
};
const getFileIcon$2 = async options => {
  return invoke$3('IconTheme.getFileIcon', options);
};
const sendMessagePortToSearchProcess$1 = async port => {
  await invokeAndTransfer$3('SendMessagePortToElectron.sendMessagePortToElectron', port, 'HandleMessagePortForSearchProcess.handleMessagePortForSearchProcess');
};
const writeClipBoardText$1 = async text => {
  await invoke$3('ClipBoard.writeText', /* text */text);
};
const openUri$2 = async (uri, focus, options) => {
  await invoke$3('Main.openUri', uri, focus, options);
};
const RendererWorker = {
  __proto__: null,
  getFileIcon: getFileIcon$2,
  invoke: invoke$3,
  openUri: openUri$2,
  sendMessagePortToSearchProcess: sendMessagePortToSearchProcess$1,
  set: set$3,
  showContextMenu: showContextMenu$1,
  writeClipBoardText: writeClipBoardText$1
};
const createLazyRpc = rpcId => {
  let rpcPromise;
  let factory;
  const createRpc = async () => {
    const rpc = await factory();
    set$g(rpcId, rpc);
  };
  const ensureRpc = async () => {
    if (!rpcPromise) {
      rpcPromise = createRpc();
    }
    await rpcPromise;
  };
  return {
    setFactory(value) {
      factory = value;
    },
    async invoke(method, ...params) {
      await ensureRpc();
      const rpc = get$2(rpcId);
      return rpc.invoke(method, ...params);
    }
  };
};

const {
  getFileIcon: getFileIcon$1,
  invoke: invoke$1,
  openUri: openUri$1,
  sendMessagePortToSearchProcess,
  set: set$1,
  showContextMenu,
  writeClipBoardText
} = RendererWorker;

const copy = async state => {
  const {
    items,
    listFocusedIndex
  } = state;
  if (listFocusedIndex === -1) {
    return state;
  }
  const item = items[listFocusedIndex];
  await writeClipBoardText(item.text);
  return state;
};

const minimumSliderSize = 20;

const {
  get: get$1,
  set,
  wrapCommand
} = create$3();

const List$1 = 1;

const create$1 = ({
  itemHeight,
  headerHeight = 0,
  minimumSliderSize = 20
}) => {
  return {
    deltaY: 0,
    minLineY: 0,
    maxLineY: 0,
    finalDeltaY: 0,
    itemHeight,
    headerHeight,
    items: [],
    listItems: [],
    minimumSliderSize,
    focusedIndex: -1,
    touchOffsetY: 0,
    touchTimeStamp: 0,
    touchDifference: 0,
    scrollBarHeight: 0,
    scrollBarActive: false
  };
};

const create = (uid, x, y, width, height, workspacePath, assetDir, itemHeight, value = '', replacement = '', platform) => {
  const state = {
    uid,
    searchResults: [],
    stats: {},
    value,
    disposed: false,
    fileCount: 0,
    x,
    y,
    width,
    height,
    ...create$1({
      itemHeight: itemHeight || 22,
      minimumSliderSize: minimumSliderSize,
      headerHeight: 61 // TODO
    }),
    threads: 0,
    replacement,
    matchCount: 0,
    listFocused: false,
    listFocusedIndex: -1,
    inputSource: User,
    workspacePath: workspacePath,
    includeValue: '',
    excludeValue: '',
    focus: Empty$1,
    loaded: false,
    message: '',
    collapsedPaths: [],
    icons: [],
    assetDir,
    deltaY: 0,
    finalDeltaY: 0,
    focused: false,
    focusedIndex: -1,
    handleOffset: 0,
    focusSource: User,
    flags: 0,
    platform,
    searchInputErrorMessage: '',
    history: [],
    historyIndex: -1,
    viewMode: List$1,
    incrementalSearch: false,
    searchId: '',
    useChevrons: true,
    useFileIcons: true
  };
  set(uid, state, state);
  return state;
};

const RenderItems = 1;
const RenderFocus = 2;
const RenderValue = 3;
const RenderReplaceValue = 4;
const RenderIncludeValue = 5;
const RenderExcludeValue = 6;
const RenderFocusContext = 7;

const diffType$5 = RenderExcludeValue;
const isEqual$6 = (oldState, newState) => {
  return oldState.excludeValue === newState.excludeValue || newState.inputSource === User;
};

const diffType$4 = RenderFocus;
const isEqual$5 = (oldState, newState) => {
  return oldState.focus === newState.focus || newState.focusSource === User;
};

const isEqual$4 = (oldState, newState) => {
  return oldState.focus === newState.focus;
};

const diffType$3 = RenderIncludeValue;
const isEqual$3 = (oldState, newState) => {
  return oldState.includeValue === newState.includeValue || newState.inputSource === User;
};

const diffType$2 = RenderItems;
const isEqual$2 = (oldState, newState) => {
  return oldState.collapsedPaths === newState.collapsedPaths && oldState.deltaY === newState.deltaY && oldState.flags === newState.flags && oldState.focus === newState.focus && oldState.icons === newState.icons && oldState.items === newState.items && oldState.listFocused === newState.listFocused && oldState.listFocusedIndex === newState.listFocusedIndex && oldState.loaded === newState.loaded && oldState.maxLineY === newState.maxLineY && oldState.message === newState.message && oldState.minLineY === newState.minLineY && oldState.replacement === newState.replacement && oldState.searchInputErrorMessage === newState.searchInputErrorMessage;
};

const diffType$1 = RenderReplaceValue;
const isEqual$1 = (oldState, newState) => {
  return oldState.replacement === newState.replacement || newState.inputSource === User;
};

const diffType = RenderValue;
const isEqual = (oldState, newState) => {
  return oldState.value === newState.value || newState.inputSource === User;
};

const modules = [isEqual$2, isEqual$5, isEqual$3, isEqual$6, isEqual$1, isEqual, isEqual$4];
const numbers = [diffType$2, diffType$4, diffType$3, diffType$5, diffType$1, diffType, RenderFocusContext];

const diff$1 = (oldState, newState) => {
  const diffResult = [];
  for (let i = 0; i < modules.length; i++) {
    const fn = modules[i];
    if (!fn(oldState, newState)) {
      diffResult.push(numbers[i]);
    }
  }
  return diffResult;
};

const diff2 = uid => {
  const {
    oldState,
    newState
  } = get$1(uid);
  const diffResult = diff$1(oldState, newState);
  return diffResult;
};

// based on https://github.com/microsoft/vscode/blob/c0769274fa136b45799edeccc0d0a2f645b75caf/src/vs/base/common/arrays.ts#L625 (License MIT)

const remove = (array, index, deleteCount) => {
  return array.toSpliced(index, deleteCount);
};

const emptyObject = {};
const RE_PLACEHOLDER = /\{(PH\d+)\}/g;
const i18nString = (key, placeholders = emptyObject) => {
  if (placeholders === emptyObject) {
    return key;
  }
  const replacer = (match, rest) => {
    return placeholders[rest];
  };
  return key.replaceAll(RE_PLACEHOLDER, replacer);
};

const ClearSearchResults = 'Clear Search Results';
const CollapseAll$1 = 'Collapse All';
const ConfirmReplaceManyOccurrencesInManyFiles = "Replace {PH1} occurrences across {PH2} files with '{PH3}'";
const ConfirmReplaceManyOccurrencesInManyFilesNoValue = 'Replace {PH1} occurrences across {PH2} files';
const ConfirmReplaceManyOccurrencesInOneFile = "Replace {PH1} occurrences across 1 file with '{PH2}'";
const ConfirmReplaceManyOccurrencesInOneFileNoValue = 'Replace {PH1} occurrences across 1 file';
const ConfirmReplaceOneOccurrenceInOneFile = "Replace 1 occurrence across 1 file with '{PH1}'";
const ConfirmReplaceOneOccurrenceInOneFileNoValue = 'Replace 1 occurrence across 1 file';
const Exclude = 'Exclude';
const FilesToExclude$1 = 'Files to Exclude';
const FilesToInclude$1 = 'Files to Include';
const Include = 'Include';
const ManyResultsInManyFiles = '{PH1} results in {PH2} files';
const ManyResultsInOneFile = '{PH1} results in 1 file';
const MatchCase$1 = 'Match Case';
const MatchWholeWord$1 = 'Match Whole Word';
const NoResults = 'No results found';
const Oneresult = '1 result in 1 file';
const OpenNewSearchEditor = 'Open New Search Editor';
const PreserveCase$1 = 'Preserve Case';
const Refresh$1 = 'Refresh';
const Replace = 'Replace';
const ReplaceAll$1 = 'Replace All';
const ReplacedManyOccurrencesInManyFiles = "Replaced {PH1} occurrences across {PH2} files with '{PH3}'";
const ReplacedOneOccurrenceInOneFile = "Replaced 1 occurrence across 1 file with '{PH1}'";
const ReplaceForHistory = 'Replace (⇅ for history)';
const Search$2 = 'Search';
const SearchForHistory = 'Search (⇅ for history)';
const SearchOnlyOpenEditors$1 = 'Search Only Open Editors';
const ToggleReplace$1 = 'Toggle Replace';
const ToggleSearchDetails$1 = 'Toggle Search Details';
const UseExcludeSettings$1 = 'Use Exclude Settings';
const UseRegularExpression$1 = 'Use Regular Expression';
const ViewAsTree = 'View as Tree';

const noResults = () => {
  return i18nString(NoResults);
};
const oneResult = () => {
  return i18nString(Oneresult);
};
const toggleReplace$1 = () => {
  return i18nString(ToggleReplace$1);
};
const matchCase = () => {
  return i18nString(MatchCase$1);
};
const preserveCase = () => {
  return i18nString(PreserveCase$1);
};
const matchWholeWord = () => {
  return i18nString(MatchWholeWord$1);
};
const toggleSearchDetails = () => {
  return i18nString(ToggleSearchDetails$1);
};
const useRegularExpression = () => {
  return i18nString(UseRegularExpression$1);
};
const manyResultsInOneFile = resultCount => {
  return i18nString(ManyResultsInOneFile, {
    PH1: resultCount
  });
};
const manyResultsInManyFiles = (resultCount, fileResultCount) => {
  return i18nString(ManyResultsInManyFiles, {
    PH1: resultCount,
    PH2: fileResultCount
  });
};
const confirmReplaceOneOccurrenceInOneFile = replacement => {
  return i18nString(ConfirmReplaceOneOccurrenceInOneFile, {
    PH1: replacement
  });
};
const confirmReplaceOneOccurrenceInOneFileNoValue = () => {
  return i18nString(ConfirmReplaceOneOccurrenceInOneFileNoValue);
};
const confirmReplaceManyOccurrencesInOneFile = (matchCount, replacement) => {
  return i18nString(ConfirmReplaceManyOccurrencesInOneFile, {
    PH1: matchCount,
    PH2: replacement
  });
};
const confirmReplaceManyOccurrencesInOneFileNoValue = matchCount => {
  return i18nString(ConfirmReplaceManyOccurrencesInOneFileNoValue, {
    PH1: matchCount
  });
};
const confirmReplaceManyOccurrencesInManyFiles = (matchCount, fileCount, replacement) => {
  return i18nString(ConfirmReplaceManyOccurrencesInManyFiles, {
    PH1: matchCount,
    PH2: fileCount,
    PH3: replacement
  });
};
const confirmReplaceManyOccurrencesInManyFilesNoValue = (matchCount, fileCount) => {
  return i18nString(ConfirmReplaceManyOccurrencesInManyFilesNoValue, {
    PH1: matchCount,
    PH2: fileCount
  });
};
const replacedOneOccurrenceInOneFile = replacement => {
  return i18nString(ReplacedOneOccurrenceInOneFile, {
    PH1: replacement
  });
};
const replacedManyOccurrencesInOneFile = (matchCount, replacement) => {
  return i18nString(ReplacedOneOccurrenceInOneFile, {
    PH1: matchCount,
    PH2: replacement
  });
};
const replacedManyOccurrencesInManyFiles = (matchCount, fileCount, replacement) => {
  return i18nString(ReplacedManyOccurrencesInManyFiles, {
    PH1: matchCount,
    PH2: fileCount,
    PH3: replacement
  });
};
const replaceAll$1 = () => {
  return i18nString(ReplaceAll$1);
};
const replace = () => {
  return i18nString(Replace);
};
const refresh$1 = () => {
  return i18nString(Refresh$1);
};
const clearSearchResults = () => {
  return i18nString(ClearSearchResults);
};
const openNewSearchEditor = () => {
  return i18nString(OpenNewSearchEditor);
};
const viewAsTree$1 = () => {
  return i18nString(ViewAsTree);
};
const collapseAll = () => {
  return i18nString(CollapseAll$1);
};
const filesToInclude = () => {
  return i18nString(FilesToInclude$1);
};
const include = () => {
  return i18nString(Include);
};
const exclude = () => {
  return i18nString(Exclude);
};
const filesToExclude = () => {
  return i18nString(FilesToExclude$1);
};
const searchOnlyOpenEditors = () => {
  return i18nString(SearchOnlyOpenEditors$1);
};
const useExcludeSettings = () => {
  return i18nString(UseExcludeSettings$1);
};
const searchForHistory = () => {
  return i18nString(SearchForHistory);
};
const search = () => {
  return i18nString(Search$2);
};
const replaceForHistory = () => {
  return i18nString(ReplaceForHistory);
};

const getStatusMessage = (resultCount, fileResultCount) => {
  if (resultCount === 0) {
    return noResults();
  }
  if (resultCount === 1) {
    return oneResult();
  }
  if (fileResultCount === 1) {
    return manyResultsInOneFile(resultCount);
  }
  return manyResultsInManyFiles(resultCount, fileResultCount);
};

const File = 1;
const Match = 2;

const getSetSize = (items, index) => {
  let setSize = 0;
  for (let i = index + 1; i < items.length; i++) {
    if (items[i].type === File) {
      break;
    }
    setSize++;
  }
  return setSize;
};
const getRemoveIndicesFile = (items, item, index, matchCount, fileCount) => {
  const setSize = getSetSize(items, index);
  return {
    startIndex: index,
    removeCount: setSize + 1,
    newFocusedIndex: index + setSize + 1 < items.length ? index : index - 1,
    newFileCount: fileCount - 1,
    newMatchCount: matchCount - setSize
  };
};
const getRemoveIndicesMatch = (items, index, matchCount, fileCount) => {
  for (let i = index; i >= 0; i--) {
    if (items[i].type === File) {
      const setSize = getSetSize(items, i);
      if (setSize === 1) {
        return {
          startIndex: i,
          removeCount: 2,
          newFocusedIndex: i - 1,
          newFileCount: fileCount - 1,
          newMatchCount: matchCount - 1
        };
      }
      return {
        startIndex: index,
        removeCount: 1,
        newFocusedIndex: index,
        newFileCount: fileCount,
        newMatchCount: matchCount - 1
      };
    }
  }
  throw new Error('could not compute indices to remove');
};
const getRemoveIndices = (items, index, matchCount, fileCount) => {
  const item = items[index];
  switch (item.type) {
    case File:
      return getRemoveIndicesFile(items, item, index, matchCount, fileCount);
    case Match:
      return getRemoveIndicesMatch(items, index, matchCount, fileCount);
    default:
      throw new Error('unknown search result type');
  }
};
const removeItemFromItems = (items, index, matchCount, fileCount) => {
  const {
    startIndex,
    removeCount,
    newFocusedIndex,
    newFileCount,
    newMatchCount
  } = getRemoveIndices(items, index, matchCount, fileCount);
  const newItems = remove(items, startIndex, removeCount);
  return {
    newItems,
    newFocusedIndex,
    newFileCount,
    newMatchCount
  };
};
const getNewMinMax = (newItemsLength, minLineY, maxLineY, deltaY, itemHeight) => {
  if (maxLineY > newItemsLength) {
    const diff = maxLineY - minLineY;
    const newMinLineY = Math.max(newItemsLength - diff, 0);
    const newDeltaY = newMinLineY * itemHeight;
    return {
      newDeltaY,
      newMinLineY,
      newMaxLineY: newItemsLength
    };
  }
  return {
    newDeltaY: deltaY,
    newMinLineY: minLineY,
    newMaxLineY: maxLineY
  };
};
const dismissItem = state => {
  const {
    items,
    listFocusedIndex,
    fileCount,
    matchCount,
    minLineY,
    maxLineY,
    deltaY,
    itemHeight
  } = state;
  if (listFocusedIndex === -1) {
    return state;
  }
  const {
    newItems,
    newFocusedIndex,
    newMatchCount,
    newFileCount
  } = removeItemFromItems(items, listFocusedIndex, matchCount, fileCount);
  const message = getStatusMessage(newMatchCount, newFileCount);
  const {
    newMinLineY,
    newMaxLineY,
    newDeltaY
  } = getNewMinMax(newItems.length, minLineY, maxLineY, deltaY, itemHeight);
  return {
    ...state,
    items: newItems,
    listFocusedIndex: newFocusedIndex,
    message,
    matchCount: newMatchCount,
    fileCount: newFileCount,
    minLineY: newMinLineY,
    maxLineY: newMaxLineY,
    deltaY: newDeltaY
  };
};

const expandDetails = state => {
  const {
    flags
  } = state;
  return {
    ...state,
    flags: flags | DetailsExpanded,
    focus: FocusSearchIncludeInput,
    focusSource: Script
  };
};

const focusMatchCase$1 = state => {
  return {
    ...state,
    focus: FocusSearchMatchCase
  };
};

const getNextFocus = (focus, flags) => {
  switch (focus) {
    case FocusToggleReplace:
      return FocusSearchInput;
    case FocusSearchInput:
      if (flags & ReplaceExpanded) {
        return FocusSearchReplaceInput;
      }
      return FocusSearchMatchCase;
    case FocusSearchMatchCase:
      return FocusSearchWholeWord;
    case FocusSearchWholeWord:
      return FocusSearchRegex;
    case FocusSearchRegex:
      if (flags & ReplaceExpanded) {
        return FocusSearchPreserveCase;
      }
      return FocusToggleDetails;
    case FocusSearchReplaceInput:
      return FocusSearchMatchCase;
    case FocusSearchPreserveCase:
      return FocusSearchReplaceAll;
    case FocusSearchReplaceAll:
      return FocusToggleDetails;
    case FocusSearchIncludeInput:
      return FocusSearchOpenEditors;
    case FocusSearchOpenEditors:
      ret