]>
git.proxmox.com Git - mirror_xterm.js.git/blob - gulpfile.js
1 const browserify
= require('browserify');
2 const buffer
= require('vinyl-buffer');
3 const fs
= require('fs-extra');
4 const gulp
= require('gulp');
5 const merge
= require('merge-stream');
6 const sorcery
= require('sorcery');
7 const source
= require('vinyl-source-stream');
8 const sourcemaps
= require('gulp-sourcemaps');
9 const ts
= require('gulp-typescript');
12 let buildDir
= process
.env
.BUILD_DIR
|| 'build';
16 * Compile TypeScript sources to JavaScript files and create a source map file for each TypeScript
19 gulp
.task('tsc', function () {
20 // Remove the lib/ directory to prevent confusion if files were deleted in src/
21 fs
.emptyDirSync('lib');
23 // Build all TypeScript files (including tests) to lib/, based on the configuration defined in
25 let tsProject
= ts
.createProject('tsconfig.json');
26 let tsResult
= tsProject
.src().pipe(sourcemaps
.init()).pipe(tsProject());
27 let tsc
= tsResult
.js
.pipe(sourcemaps
.write('.', {includeContent
: false, sourceRoot
: ''})).pipe(gulp
.dest('lib'));
29 // Copy all addons from src/ to lib/
30 let copyAddons
= gulp
.src('src/addons/**/*').pipe(gulp
.dest('lib/addons'));
32 // Copy stylesheets from src/ to lib/
33 let copyStylesheets
= gulp
.src('src/**/*.css').pipe(gulp
.dest('lib'));
35 return merge(tsc
, copyAddons
, copyStylesheets
);
39 * Bundle JavaScript files produced by the `tsc` task, into a single file named `xterm.js` with
42 gulp
.task('browserify', ['tsc'], function() {
43 // Ensure that the build directory exists
44 fs
.ensureDirSync(buildDir
);
46 let browserifyOptions
= {
49 entries
: ['../lib/xterm.js'],
50 standalone
: 'Terminal',
54 let bundleStream
= browserify(browserifyOptions
)
56 .pipe(source('xterm.js'))
58 .pipe(sourcemaps
.init({loadMaps
: true, sourceRoot
: '..'}))
59 .pipe(sourcemaps
.write('./'))
60 .pipe(gulp
.dest(buildDir
));
62 // Copy all add-ons from lib/ to buildDir
63 let copyAddons
= gulp
.src('lib/addons/**/*').pipe(gulp
.dest(`${buildDir}/addons`));
65 // Copy stylesheets from src/ to lib/
66 let copyStylesheets
= gulp
.src('lib/**/*.css').pipe(gulp
.dest(buildDir
));
68 return merge(bundleStream
, copyAddons
, copyStylesheets
);
73 * Use `sorcery` to resolve the source map chain and point back to the TypeScript files.
74 * (Without this task the source maps produced for the JavaScript bundle points into the
75 * compiled JavaScript files in lib/).
77 gulp
.task('sorcery', ['browserify'], function () {
78 var chain
= sorcery
.loadSync(`${buildDir}/xterm.js`);
79 var map
= chain
.apply();
83 gulp
.task('build', ['sorcery']);
85 gulp
.task('default', ['build']);