/*--------------------------------------------------------------------------------------------- * Copyright (c) Microsoft Corporation. All rights reserved. * Licensed under the MIT License. See License.txt in the project root for license information. *--------------------------------------------------------------------------------------------*/ var gulp = require('gulp'); var filter = require('gulp-filter'); var es = require('event-stream'); var path = require('path'); var tslint = require("gulp-tslint"); var all = [ '*', 'build/**/*', 'extensions/**/*', 'scripts/**/*', 'src/**/*', 'test/**/*' ]; var eolFilter = [ '**', '!ThirdPartyNotices.txt', '!LICENSE.txt', '!extensions/**/out/**', '!**/node_modules/**', '!**/fixtures/**', '!**/*.{svg,exe,png,scpt,bat,cmd,cur,ttf,woff,eot}', ]; var indentationFilter = [ '**', '!ThirdPartyNotices.txt', '!**/*.md', '!**/*.yml', '!**/lib/**', '!**/*.d.ts', '!extensions/typescript/server/**', '!test/assert.js', '!**/package.json', '!**/npm-shrinkwrap.json', '!**/octicons/**', '!**/vs/languages/sass/test/common/example.scss', '!**/vs/languages/less/common/parser/less.grammar.txt', '!**/vs/languages/css/common/buildscripts/css-schema.xml', '!**/vs/languages/markdown/common/raw.marked.js', '!**/vs/base/common/winjs.base.raw.js', '!**/vs/base/node/terminateProcess.sh', '!**/vs/base/node/terminateProcess.sh', '!**/vs/text.js', '!**/vs/nls.js', '!**/vs/css.js', '!**/vs/loader.js', '!extensions/**/snippets/**', '!extensions/**/syntaxes/**', '!extensions/**/themes/**', ]; var copyrightFilterList = [ '**', '!**/*.json', '!**/*.html', '!**/test/**', '!**/*.md', '!**/*.bat', '!**/*.cmd', '!resources/win32/bin/code.js', '!**/*.sh', '!**/*.txt', '!src/vs/editor/standalone-languages/swift.ts', ]; var copyrightHeader = [ '/*---------------------------------------------------------------------------------------------', ' * Copyright (c) Microsoft Corporation. All rights reserved.', ' * Licensed under the MIT License. See License.txt in the project root for license information.', ' *--------------------------------------------------------------------------------------------*/' ].join('\n'); var hygiene = exports.hygiene = function (some) { var errorCount = 0; var eol = es.through(function (file) { if (/\r\n?/g.test(file.contents.toString('utf8'))) { console.error(file.relative + ': Bad EOL found'); errorCount++; } this.emit('data', file); }); var indentation = es.through(function (file) { file.contents .toString('utf8') .split(/\r\n|\r|\n/) .forEach(function(line, i) { if (/^\s*$/.test(line)) { // empty or whitespace lines are OK } else if (/^[\t]*[^\s]/.test(line)) { // good indent } else if (/^[\t]* \*/.test(line)) { // block comment using an extra space } else { console.error(file.relative + '(' + (i + 1) + ',1): Bad whitespace indentation'); errorCount++; } }); this.emit('data', file); }); var copyrights = es.through(function (file) { if (file.contents.toString('utf8').indexOf(copyrightHeader) !== 0) { console.error(file.relative + ': Missing or bad copyright statement'); errorCount++; } this.emit('data', file); }); return gulp.src(some || all, { base: '.' }) .pipe(filter(function (f) { return !f.stat.isDirectory(); })) .pipe(filter(eolFilter)) .pipe(eol) .pipe(filter(indentationFilter)) .pipe(indentation) .pipe(filter(copyrightFilterList)) .pipe(copyrights) .pipe(es.through(null, function () { if (errorCount > 0) { this.emit('error', 'Hygiene failed with ' + errorCount + ' errors. Check \'build/gulpfile.hygiene.js\'.'); } else { this.emit('end'); } })); }; gulp.task('hygiene', function () { return hygiene(); }); var allTypeScript = [ 'src/**/*.ts', 'extensions/**/*.ts' ]; var tslintFilter = [ '**', '!**/*.d.ts', '!**/typings/**', '!**/*.test.ts', '!src/vs/editor/standalone-languages/test/**' ]; const lintReporter = function (output, file, options) { //emits: src/helloWorld.c:5:3: warning: implicit declaration of function ‘prinft’ var relativeBase = file.base.substring(file.cwd.length + 1); output.forEach(function(e) { var message = relativeBase + e.name + ':' + (e.startPosition.line + 1) + ':' + (e.startPosition.character + 1) + ': ' + e.failure; console.log('[tslint] ' + message); }); }; gulp.task('tslint', function () { gulp.src(allTypeScript) .pipe(filter(tslintFilter)) .pipe(tslint({ rulesDirectory: "node_modules/tslint-microsoft-contrib" })) .pipe(tslint.report(lintReporter, { summarizeFailureOutput: false, emitError: false })) }); // this allows us to run this as a git pre-commit hook if (require.main === module) { var cp = require('child_process'); cp.exec('git diff --cached --name-only', function (err, out) { if (err) { console.error(); console.error(err); process.exit(1); } var some = out .split(/\r?\n/) .filter(function (l) { return !!l; }); hygiene(some).on('error', function (err) { console.error(); console.error(err); process.exit(1); }); }); }