lila/ui/@build/tsPlugins/index.js

51 lines
1.3 KiB
JavaScript

const gulp = require('gulp');
const source = require('vinyl-source-stream');
const buffer = require('vinyl-buffer');
const colors = require('ansi-colors');
const logger = require('fancy-log');
const watchify = require('watchify');
const browserify = require('browserify');
const terser = require('gulp-terser');
const size = require('gulp-size');
const tsify = require('tsify');
module.exports = (plugins) => {
const destination = () => gulp.dest(`../../public/compiled/`);
const mainProd = gulp.task('prod');
const pluginsProd = plugins.map(opts => {
return () => browserify(opts)
.plugin(tsify)
.bundle()
.pipe(source(opts.target))
.pipe(buffer())
.pipe(terser({safari10: true}))
.pipe(size())
.pipe(destination());
});
gulp.task('prod', gulp.series(pluginsProd.concat(mainProd)));
const pluginWatch = (opts) => () => {
const bundle = () => bundler
.bundle()
.on('error', error => logger.error(colors.red(error.message)))
.pipe(source(opts.target))
.pipe(destination());
const bundler = watchify(
browserify(Object.assign({}, watchify.args, {...opts, debug: true}))
.plugin(tsify)
).on('update', bundle).on('log', logger.info);
return bundle();
};
plugins.map(plugin => {
gulp.task(plugin.standalone, pluginWatch(plugin));
});
}