mirror of https://github.com/Squidex/squidex.git
Sebastian
7 years ago
8 changed files with 586 additions and 653 deletions
@ -1,41 +0,0 @@ |
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const { Runner, run } = require('tslint/lib/runner'); |
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const options = JSON.parse(process.argv[2]) || {}; |
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function logToParent(message) { |
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process.stdout.write(message); |
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} |
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function runLinter(runnerOptions, write) { |
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const logTsLint = message => { |
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write('tslint:' + message) |
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}; |
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if (run) { |
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const logger = { log: logTsLint, error: logTsLint }; |
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return run(runnerOptions, logger); |
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} else if (Runner) { |
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return new Promise(resolve => { |
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new Runner(runnerOptions, { write: logTsLint }).run(resolve); |
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}); |
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} else { |
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write('tsinfo:Unable to launch tslint. No suitable runner found.'); |
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} |
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} |
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logToParent('tsinfo:Linting started in separate process...'); |
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const runnerOptions = Object.assign({ |
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exclude: [], |
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format: 'json' |
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}, options); |
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runLinter(runnerOptions, logToParent) |
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.then(() => { |
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logToParent('tsinfo:Linting complete.'); |
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process.exit(); |
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}).catch(error => { |
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logToParent(`tserror:Error starting linter: ${error}\n${error.stack}`); |
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}); |
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@ -1,157 +0,0 @@ |
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const path = require('path'); |
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const chalk = require('chalk'); |
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const { fork } = require('child_process'); |
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function apply(options, compiler) { |
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let linterProcess; |
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let linterPromise; |
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let linterIteration = 0; |
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function compileHook() { |
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if (linterProcess && linterProcess.kill) { |
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// Exits any outstanding child process if one exists
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linterProcess.kill(); |
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} |
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let { files = [] } = options; |
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if (!files.length) { |
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process.stdout.write(chalk.yellow.bold('\n[tslint-plugin] No `files` option specified.\n')); |
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return; |
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} |
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options.files = Array.isArray(files) ? files : [files]; |
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// Spawn a child process to run the linter
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linterProcess = fork(path.resolve(__dirname, 'linter.js'), [JSON.stringify(options)], { |
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silent: true |
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}); |
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// Use the iteration to cancel previous promises.
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linterIteration++; |
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linterPromise = new Promise(resolve => { |
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const linterOutBuffer = []; |
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linterProcess.stdout.on('data', (message) => { |
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if (message) { |
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const msg = message.toString(); |
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for (let line of msg.split('\n')) { |
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const indexOfSeparator = line.indexOf(':'); |
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if (indexOfSeparator > 0) { |
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const type = line.substring(0, indexOfSeparator); |
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const body = line.substring(indexOfSeparator + 1); |
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switch (type) { |
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case 'tslint': { |
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const json = JSON.parse(body); |
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for (let item of json) { |
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linterOutBuffer.push(item); |
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} |
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break; |
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} |
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case 'tsinfo': { |
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process.stdout.write(chalk.cyan(`[tslint-plugin] ${body}\n`)); |
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break; |
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} |
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case 'tserror': { |
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process.stderr.write(chalk.red(`[tslint-plugin] ${body}\n`)); |
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break; |
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} |
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default: { |
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process.stderr.write(msg); |
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} |
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} |
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} else { |
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process.stdout.write(line); |
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} |
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} |
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} |
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}); |
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linterProcess.once('exit', () => { |
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resolve({ iteration: linterIteration, out: linterOutBuffer }); |
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// Clean up the linterProcess when finished
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delete linterProcess; |
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}); |
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}); |
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} |
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function createError(message) { |
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const error = new Error(message); |
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delete error.stackTrace; |
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return error; |
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} |
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function emitHook(compilation, callback) { |
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if (linterPromise && options.waitForLinting) { |
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linterPromise.then(result => { |
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for (let r of result.out) { |
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const msg = `${r.name}:${r.startPosition.line + 1}:${r.startPosition.character + 1} [tslint] ${r.ruleName}: ${r.failure}`; |
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if (r.ruleSeverity === 'ERROR' || options.warningsAsError) { |
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compilation.errors.push(createError(msg)); |
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} else { |
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compilation.warnings.push(createError(msg)); |
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} |
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} |
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callback(); |
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}); |
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} else { |
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callback(); |
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} |
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} |
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function doneHook() { |
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const currentIteration = linterIteration; |
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if (linterPromise && !options.waitForLinting) { |
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let isResolved = false; |
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linterPromise.then(result => { |
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isResolved = true; |
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// If the iterations are not the same another process has already been started and we cancel these results.
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if (result.iteration === currentIteration) { |
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for (let r of result.out) { |
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const msg = `${r.name}:${r.startPosition.line + 1}:${r.startPosition.character + 1} [tslint] ${r.ruleName}: ${r.failure}`; |
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if (r.ruleSeverity === 'ERROR' || options.warningsAsError) { |
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process.stderr.write(chalk.red(msg + '\n')); |
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} else { |
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process.stdout.write(chalk.yellow(msg + '\n')); |
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} |
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} |
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} |
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}); |
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if (!isResolved) { |
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process.stdout.write(chalk.cyan(`[tslint-plugin] Waiting for results...\n`)); |
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} |
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} |
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} |
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if (compiler.hooks) { |
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// Webpack 4
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compiler.hooks.compile.tap('TSLintWebpackPlugin', compileHook); |
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compiler.hooks.emit.tapAsync('TSLintWebpackPlugin', emitHook); |
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compiler.hooks.done.tap('TSLintWebpackPlugin', doneHook); |
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} else { |
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// Backwards compatibility
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compiler.plugin('compile', compileHook); |
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compiler.plugin('emit', emitHook); |
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compiler.plugin('done', doneHook); |
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} |
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} |
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module.exports = function TSLintWebpackPlugin(options = {}) { |
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return { |
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apply: apply.bind(this, options) |
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}; |
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}; |
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