webextensions/gulpfile.babel.js

162 lines
3.7 KiB
JavaScript

import fs from "fs";
import gulp from 'gulp';
import {merge} from 'event-stream'
import browserify from 'browserify';
import source from 'vinyl-source-stream';
import buffer from 'vinyl-buffer';
import preprocessify from 'preprocessify';
import gulpif from "gulp-if";
const $ = require('gulp-load-plugins')();
var production = process.env.NODE_ENV === "production";
var target = process.env.TARGET || "chrome";
var environment = process.env.NODE_ENV || "development";
var generic = JSON.parse(fs.readFileSync(`./config/${environment}.json`));
var specific = JSON.parse(fs.readFileSync(`./config/${target}.json`));
var context = Object.assign({}, generic, specific);
var manifest = {
dev: {
"background": {
"scripts": [
"scripts/livereload.js",
"scripts/background.js"
]
}
},
firefox: {
"applications": {
"gecko": {
"id": "bookmarklet@shikiryu.com"
}
}
}
}
// Tasks
gulp.task('clean', () => {
return pipe(`./build/${target}`, $.clean())
})
gulp.task('build', (cb) => {
$.runSequence('clean', 'styles', 'ext', cb)
});
gulp.task('watch', ['build'], () => {
$.livereload.listen();
gulp.watch(['./src/**/*']).on("change", () => {
$.runSequence('build', $.livereload.reload);
});
});
gulp.task('default', ['build']);
gulp.task('ext', ['manifest', 'js'], () => {
return mergeAll(target)
});
// -----------------
// COMMON
// -----------------
gulp.task('js', () => {
return buildJS(target)
})
gulp.task('styles', () => {
return gulp.src('src/styles/**/*.scss')
.pipe($.plumber())
.pipe($.sass.sync({
outputStyle: 'expanded',
precision: 10,
includePaths: ['.']
}).on('error', $.sass.logError))
.pipe(gulp.dest(`build/${target}/styles`));
});
gulp.task("manifest", () => {
return gulp.src('./manifest.json')
.pipe(gulpif(!production, $.mergeJson({
fileName: "manifest.json",
jsonSpace: " ".repeat(4),
endObj: manifest.dev
})))
.pipe(gulpif(target === "firefox", $.mergeJson({
fileName: "manifest.json",
jsonSpace: " ".repeat(4),
endObj: manifest.firefox
})))
.pipe(gulp.dest(`./build/${target}`))
});
// -----------------
// DIST
// -----------------
gulp.task('dist', (cb) => {
$.runSequence('build', 'zip', cb)
});
gulp.task('zip', () => {
return pipe(`./build/${target}/**/*`, $.zip(`${target}.zip`), './dist')
})
// Helpers
function pipe(src, ...transforms) {
return transforms.reduce((stream, transform) => {
const isDest = typeof transform === 'string'
return stream.pipe(isDest ? gulp.dest(transform) : transform)
}, gulp.src(src))
}
function mergeAll(dest) {
return merge(
pipe('./src/icons/**/*', `./build/${dest}/icons`),
pipe(['./src/_locales/**/*'], `./build/${dest}/_locales`),
pipe([`./src/images/${target}/**/*`], `./build/${dest}/images`),
pipe(['./src/images/shared/**/*'], `./build/${dest}/images`),
pipe(['./src/**/*.html'], `./build/${dest}`)
)
}
function buildJS(target) {
const files = [
'background.js',
'contentscript.js',
'options.js',
'popup.js',
'livereload.js'
]
let tasks = files.map( file => {
return browserify({
entries: 'src/scripts/' + file,
debug: true
})
.transform('babelify', { presets: ['es2015'] })
.transform(preprocessify, {
includeExtensions: ['.js'],
context: context
})
.bundle()
.pipe(source(file))
.pipe(buffer())
.pipe(gulpif(!production, $.sourcemaps.init({ loadMaps: true }) ))
.pipe(gulpif(!production, $.sourcemaps.write('./') ))
.pipe(gulpif(production, $.uglify({
"mangle": false,
"output": {
"ascii_only": true
}
})))
.pipe(gulp.dest(`build/${target}/scripts`));
});
return merge.apply(null, tasks);
}