| "use strict"; |
| Object.defineProperty(exports, "__esModule", { value: true }); |
| const path = require("path"); |
| const constants = require("./constants"); |
| const utils_1 = require("./utils"); |
| /** |
| * Make function which will manually update changed files |
| */ |
| function makeWatchRun(instance) { |
| // Called Before starting compilation after watch |
| const lastTimes = new Map(); |
| const startTime = 0; |
| return (compiler, callback) => { |
| if (null === instance.modifiedFiles) { |
| instance.modifiedFiles = new Map(); |
| } |
| // startTime = startTime || watching.startTime; |
| const times = compiler.fileTimestamps; |
| for (const [filePath, date] of times) { |
| if (date > (lastTimes.get(filePath) || startTime) && |
| filePath.match(constants.tsTsxJsJsxRegex) !== null) { |
| continue; |
| } |
| lastTimes.set(filePath, date); |
| updateFile(instance, filePath); |
| } |
| // On watch update add all known dts files expect the ones in node_modules |
| // (skip @types/* and modules with typings) |
| for (const filePath of instance.files.keys()) { |
| if (filePath.match(constants.dtsDtsxOrDtsDtsxMapRegex) !== null && |
| filePath.match(constants.nodeModules) === null) { |
| updateFile(instance, filePath); |
| } |
| } |
| callback(); |
| }; |
| } |
| exports.makeWatchRun = makeWatchRun; |
| function updateFile(instance, filePath) { |
| const nFilePath = path.normalize(filePath); |
| const file = instance.files.get(nFilePath) || instance.otherFiles.get(nFilePath); |
| if (file !== undefined) { |
| file.text = utils_1.readFile(nFilePath) || ''; |
| file.version++; |
| instance.version++; |
| instance.modifiedFiles.set(nFilePath, file); |
| if (instance.watchHost !== undefined) { |
| instance.watchHost.invokeFileWatcher(nFilePath, instance.compiler.FileWatcherEventKind.Changed); |
| } |
| } |
| } |
| //# sourceMappingURL=watch-run.js.map |