346 lines
13 KiB
JavaScript
346 lines
13 KiB
JavaScript
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import {createRequire as __cjsCompatRequire} from 'module';
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const require = __cjsCompatRequire(import.meta.url);
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import {
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DEFAULT_ERROR_CODE,
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EmitFlags,
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SOURCE,
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createCompilerHost,
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createMessageDiagnostic,
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exitCodeFromResult,
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formatDiagnostics,
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performCompilation,
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readConfiguration
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} from "./chunk-ELKFSTAE.js";
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// bazel-out/k8-fastbuild/bin/packages/compiler-cli/src/main.mjs
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import ts2 from "typescript";
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import yargs from "yargs";
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// bazel-out/k8-fastbuild/bin/packages/compiler-cli/src/perform_watch.mjs
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import * as chokidar from "chokidar";
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import * as path from "path";
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import ts from "typescript";
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function totalCompilationTimeDiagnostic(timeInMillis) {
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let duration;
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if (timeInMillis > 1e3) {
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duration = `${(timeInMillis / 1e3).toPrecision(2)}s`;
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} else {
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duration = `${timeInMillis}ms`;
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}
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return {
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category: ts.DiagnosticCategory.Message,
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messageText: `Total time: ${duration}`,
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code: DEFAULT_ERROR_CODE,
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source: SOURCE,
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file: void 0,
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start: void 0,
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length: void 0
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};
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}
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var FileChangeEvent;
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(function(FileChangeEvent2) {
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FileChangeEvent2[FileChangeEvent2["Change"] = 0] = "Change";
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FileChangeEvent2[FileChangeEvent2["CreateDelete"] = 1] = "CreateDelete";
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FileChangeEvent2[FileChangeEvent2["CreateDeleteDir"] = 2] = "CreateDeleteDir";
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})(FileChangeEvent || (FileChangeEvent = {}));
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function createPerformWatchHost(configFileName, reportDiagnostics, existingOptions, createEmitCallback) {
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return {
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reportDiagnostics,
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createCompilerHost: (options) => createCompilerHost({ options }),
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readConfiguration: () => readConfiguration(configFileName, existingOptions),
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createEmitCallback: (options) => createEmitCallback ? createEmitCallback(options) : void 0,
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onFileChange: (options, listener, ready) => {
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if (!options.basePath) {
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reportDiagnostics([{
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category: ts.DiagnosticCategory.Error,
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messageText: "Invalid configuration option. baseDir not specified",
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source: SOURCE,
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code: DEFAULT_ERROR_CODE,
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file: void 0,
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start: void 0,
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length: void 0
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}]);
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return { close: () => {
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} };
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}
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const watcher = chokidar.watch(options.basePath, {
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ignored: /((^[\/\\])\..)|(\.js$)|(\.map$)|(\.metadata\.json|node_modules)/,
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ignoreInitial: true,
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persistent: true
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});
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watcher.on("all", (event, path2) => {
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switch (event) {
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case "change":
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listener(FileChangeEvent.Change, path2);
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break;
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case "unlink":
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case "add":
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listener(FileChangeEvent.CreateDelete, path2);
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break;
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case "unlinkDir":
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case "addDir":
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listener(FileChangeEvent.CreateDeleteDir, path2);
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break;
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}
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});
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watcher.on("ready", ready);
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return { close: () => watcher.close(), ready };
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},
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setTimeout: ts.sys.clearTimeout && ts.sys.setTimeout || setTimeout,
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clearTimeout: ts.sys.setTimeout && ts.sys.clearTimeout || clearTimeout
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};
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}
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function performWatchCompilation(host) {
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let cachedProgram;
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let cachedCompilerHost;
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let cachedOptions;
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let timerHandleForRecompilation;
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const ignoreFilesForWatch = /* @__PURE__ */ new Set();
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const fileCache = /* @__PURE__ */ new Map();
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const firstCompileResult = doCompilation();
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let resolveReadyPromise;
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const readyPromise = new Promise((resolve) => resolveReadyPromise = resolve);
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const fileWatcher = host.onFileChange(cachedOptions.options, watchedFileChanged, resolveReadyPromise);
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return { close, ready: (cb) => readyPromise.then(cb), firstCompileResult };
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function cacheEntry(fileName) {
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fileName = path.normalize(fileName);
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let entry = fileCache.get(fileName);
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if (!entry) {
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entry = {};
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fileCache.set(fileName, entry);
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}
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return entry;
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}
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function close() {
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fileWatcher.close();
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if (timerHandleForRecompilation) {
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host.clearTimeout(timerHandleForRecompilation.timerHandle);
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timerHandleForRecompilation = void 0;
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}
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}
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function doCompilation() {
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if (!cachedOptions) {
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cachedOptions = host.readConfiguration();
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}
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if (cachedOptions.errors && cachedOptions.errors.length) {
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host.reportDiagnostics(cachedOptions.errors);
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return cachedOptions.errors;
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}
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const startTime = Date.now();
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if (!cachedCompilerHost) {
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cachedCompilerHost = host.createCompilerHost(cachedOptions.options);
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const originalWriteFileCallback = cachedCompilerHost.writeFile;
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cachedCompilerHost.writeFile = function(fileName, data, writeByteOrderMark, onError, sourceFiles = []) {
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ignoreFilesForWatch.add(path.normalize(fileName));
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return originalWriteFileCallback(fileName, data, writeByteOrderMark, onError, sourceFiles);
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};
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const originalFileExists = cachedCompilerHost.fileExists;
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cachedCompilerHost.fileExists = function(fileName) {
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const ce = cacheEntry(fileName);
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if (ce.exists == null) {
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ce.exists = originalFileExists.call(this, fileName);
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}
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return ce.exists;
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};
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const originalGetSourceFile = cachedCompilerHost.getSourceFile;
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cachedCompilerHost.getSourceFile = function(fileName, languageVersion) {
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const ce = cacheEntry(fileName);
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if (!ce.sf) {
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ce.sf = originalGetSourceFile.call(this, fileName, languageVersion);
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}
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return ce.sf;
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};
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const originalReadFile = cachedCompilerHost.readFile;
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cachedCompilerHost.readFile = function(fileName) {
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const ce = cacheEntry(fileName);
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if (ce.content == null) {
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ce.content = originalReadFile.call(this, fileName);
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}
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return ce.content;
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};
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cachedCompilerHost.getModifiedResourceFiles = function() {
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if (timerHandleForRecompilation === void 0) {
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return void 0;
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}
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return timerHandleForRecompilation.modifiedResourceFiles;
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};
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}
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ignoreFilesForWatch.clear();
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const oldProgram = cachedProgram;
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cachedProgram = void 0;
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const compileResult = performCompilation({
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rootNames: cachedOptions.rootNames,
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options: cachedOptions.options,
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host: cachedCompilerHost,
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oldProgram,
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emitCallback: host.createEmitCallback(cachedOptions.options)
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});
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if (compileResult.diagnostics.length) {
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host.reportDiagnostics(compileResult.diagnostics);
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}
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const endTime = Date.now();
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if (cachedOptions.options.diagnostics) {
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const totalTime = (endTime - startTime) / 1e3;
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host.reportDiagnostics([totalCompilationTimeDiagnostic(endTime - startTime)]);
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}
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const exitCode = exitCodeFromResult(compileResult.diagnostics);
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if (exitCode == 0) {
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cachedProgram = compileResult.program;
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host.reportDiagnostics([createMessageDiagnostic("Compilation complete. Watching for file changes.")]);
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} else {
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host.reportDiagnostics([createMessageDiagnostic("Compilation failed. Watching for file changes.")]);
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}
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return compileResult.diagnostics;
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}
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function resetOptions() {
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cachedProgram = void 0;
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cachedCompilerHost = void 0;
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cachedOptions = void 0;
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}
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function watchedFileChanged(event, fileName) {
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const normalizedPath = path.normalize(fileName);
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if (cachedOptions && event === FileChangeEvent.Change && normalizedPath === path.normalize(cachedOptions.project)) {
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resetOptions();
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} else if (event === FileChangeEvent.CreateDelete || event === FileChangeEvent.CreateDeleteDir) {
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cachedOptions = void 0;
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}
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if (event === FileChangeEvent.CreateDeleteDir) {
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fileCache.clear();
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} else {
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fileCache.delete(normalizedPath);
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}
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if (!ignoreFilesForWatch.has(normalizedPath)) {
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startTimerForRecompilation(normalizedPath);
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}
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}
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function startTimerForRecompilation(changedPath) {
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if (timerHandleForRecompilation) {
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host.clearTimeout(timerHandleForRecompilation.timerHandle);
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} else {
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timerHandleForRecompilation = {
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modifiedResourceFiles: /* @__PURE__ */ new Set(),
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timerHandle: void 0
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};
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}
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timerHandleForRecompilation.timerHandle = host.setTimeout(recompile, 250);
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timerHandleForRecompilation.modifiedResourceFiles.add(changedPath);
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}
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function recompile() {
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host.reportDiagnostics([createMessageDiagnostic("File change detected. Starting incremental compilation.")]);
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doCompilation();
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timerHandleForRecompilation = void 0;
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}
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}
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// bazel-out/k8-fastbuild/bin/packages/compiler-cli/src/main.mjs
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function main(args, consoleError = console.error, config, customTransformers, programReuse, modifiedResourceFiles) {
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let { project, rootNames, options, errors: configErrors, watch: watch2, emitFlags } = config || readNgcCommandLineAndConfiguration(args);
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if (configErrors.length) {
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return reportErrorsAndExit(configErrors, void 0, consoleError);
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}
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if (watch2) {
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const result = watchMode(project, options, consoleError);
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return reportErrorsAndExit(result.firstCompileResult, options, consoleError);
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}
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let oldProgram;
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if (programReuse !== void 0) {
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oldProgram = programReuse.program;
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}
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const { diagnostics: compileDiags, program } = performCompilation({ rootNames, options, emitFlags, oldProgram, customTransformers, modifiedResourceFiles });
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if (programReuse !== void 0) {
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programReuse.program = program;
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}
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return reportErrorsAndExit(compileDiags, options, consoleError);
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}
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function readNgcCommandLineAndConfiguration(args) {
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const options = {};
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const parsedArgs = yargs(args).parserConfiguration({ "strip-aliased": true }).option("i18nFile", { type: "string" }).option("i18nFormat", { type: "string" }).option("locale", { type: "string" }).option("missingTranslation", { type: "string", choices: ["error", "warning", "ignore"] }).option("outFile", { type: "string" }).option("watch", { type: "boolean", alias: ["w"] }).parseSync();
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if (parsedArgs.i18nFile)
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options.i18nInFile = parsedArgs.i18nFile;
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if (parsedArgs.i18nFormat)
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options.i18nInFormat = parsedArgs.i18nFormat;
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if (parsedArgs.locale)
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options.i18nInLocale = parsedArgs.locale;
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if (parsedArgs.missingTranslation)
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options.i18nInMissingTranslations = parsedArgs.missingTranslation;
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const config = readCommandLineAndConfiguration(args, options, ["i18nFile", "i18nFormat", "locale", "missingTranslation", "watch"]);
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return { ...config, watch: parsedArgs.watch };
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}
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function readCommandLineAndConfiguration(args, existingOptions = {}, ngCmdLineOptions = []) {
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let cmdConfig = ts2.parseCommandLine(args);
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const project = cmdConfig.options.project || ".";
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const cmdErrors = cmdConfig.errors.filter((e) => {
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if (typeof e.messageText === "string") {
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const msg = e.messageText;
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return !ngCmdLineOptions.some((o) => msg.indexOf(o) >= 0);
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}
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return true;
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});
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if (cmdErrors.length) {
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return {
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project,
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rootNames: [],
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options: cmdConfig.options,
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errors: cmdErrors,
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emitFlags: EmitFlags.Default
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};
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}
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const config = readConfiguration(project, cmdConfig.options);
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const options = { ...config.options, ...existingOptions };
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if (options.locale) {
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options.i18nInLocale = options.locale;
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}
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return {
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project,
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rootNames: config.rootNames,
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options,
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errors: config.errors,
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emitFlags: config.emitFlags
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};
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}
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function getFormatDiagnosticsHost(options) {
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const basePath = options ? options.basePath : void 0;
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return {
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getCurrentDirectory: () => basePath || ts2.sys.getCurrentDirectory(),
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getCanonicalFileName: (fileName) => fileName.replace(/\\/g, "/"),
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getNewLine: () => {
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if (options && options.newLine !== void 0) {
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return options.newLine === ts2.NewLineKind.LineFeed ? "\n" : "\r\n";
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}
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return ts2.sys.newLine;
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}
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};
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}
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function reportErrorsAndExit(allDiagnostics, options, consoleError = console.error) {
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const errorsAndWarnings = allDiagnostics.filter((d) => d.category !== ts2.DiagnosticCategory.Message);
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printDiagnostics(errorsAndWarnings, options, consoleError);
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return exitCodeFromResult(allDiagnostics);
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}
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function watchMode(project, options, consoleError) {
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return performWatchCompilation(createPerformWatchHost(project, (diagnostics) => {
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printDiagnostics(diagnostics, options, consoleError);
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}, options, void 0));
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}
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function printDiagnostics(diagnostics, options, consoleError) {
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if (diagnostics.length === 0) {
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return;
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}
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const formatHost = getFormatDiagnosticsHost(options);
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consoleError(formatDiagnostics(diagnostics, formatHost));
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}
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export {
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main,
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readCommandLineAndConfiguration
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};
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/**
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* @license
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* Copyright Google LLC All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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//# sourceMappingURL=chunk-H3PIRNUD.js.map
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