52 lines
1.4 KiB
JavaScript
52 lines
1.4 KiB
JavaScript
const gulp = require('gulp');
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const source = require('vinyl-source-stream');
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const buffer = require('vinyl-buffer');
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const colors = require('ansi-colors');
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const logger = require('fancy-log');
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const watchify = require('watchify');
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const browserify = require('browserify');
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const uglify = require('gulp-uglify');
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const size = require('gulp-size');
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module.exports = (standalone, fileBaseName, dir) => {
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const browserifyOpts = (debug) => ({
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entries: [`${dir}/src/main.js`],
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standalone: standalone,
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debug: debug
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});
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const destination = () => gulp.dest('../../public/compiled/');
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const prod = () => browserify(browserifyOpts(false))
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.bundle()
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.pipe(source(`${fileBaseName}.min.js`))
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.pipe(buffer())
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.pipe(uglify())
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.pipe(size())
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.pipe(destination());
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const dev = () => browserify(browserifyOpts(true))
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.bundle()
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.pipe(source(`${fileBaseName}.js`))
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.pipe(destination());
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const watch = () => {
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const bundle = () => bundler
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.bundle()
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.on('error', error => logger.error(colors.red(error.message)))
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.pipe(source(`${fileBaseName}.js`))
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.pipe(destination());
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const bundler = watchify(
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browserify(Object.assign({}, watchify.args, browserifyOpts(true)))
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).on('update', bundle).on('log', logger.info);
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return bundle();
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};
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gulp.task('prod', prod);
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gulp.task('dev', dev);
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gulp.task('default', watch);
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};
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