Created
June 20, 2017 22:34
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var gulp = require('gulp'); | |
var rollup = require('rollup'); | |
var babel = require('rollup-plugin-babel'); | |
var rename = require('gulp-rename'); | |
var header = require('gulp-header'); | |
var concat = require('gulp-concat'); | |
var uglify = require('gulp-uglify'); | |
var sourcemaps = require('gulp-sourcemaps'); | |
var uuid = require('uuid/v4'); | |
var glob = require("glob"); | |
var fs = require("fs"); | |
var htmlreplace = require('gulp-html-replace'); | |
var cleanCSS = require('gulp-clean-css'); | |
var id = uuid().split('-')[4]; | |
var name = `app.${id}.js`; | |
var name_min = `app.${id}.min.js`; | |
var name_css = `style.${id}.css`; | |
var name_css_min = `style.${id}.min.css`; | |
gulp.task('minify-css', function () { | |
return gulp.src('src/css/style.css') | |
.pipe(cleanCSS()) | |
.pipe(rename(name_css_min)) | |
.pipe(gulp.dest('dist/')); | |
}); | |
gulp.task('replacePath', function () { | |
gulp.src('src/modules.html') | |
.pipe(htmlreplace({ | |
'css': name_css_min, | |
'js': name | |
})) | |
.pipe(gulp.dest('dist/')); | |
}) | |
gulp.task('replacePathMin', function () { | |
gulp.src('src/modules.html') | |
.pipe(htmlreplace({ | |
'css': name_css_min, | |
'js': name_min | |
})) | |
.pipe(gulp.dest('dist/')); | |
}) | |
gulp.task('cleanPreviousBuild', function () { | |
return glob('./dist/{app,style}.*', function (err, files) { | |
files.forEach(function (item) { | |
fs.unlinkSync(item); | |
}); | |
}); | |
}); | |
gulp.task('rollupBuild', ['cleanPreviousBuild', 'minify-css'], function () { | |
return rollup.rollup({ | |
entry: './src/js/main.js', | |
plugins: [ | |
babel({ | |
presets: [["es2015", { modules: false } ]], | |
babelrc: false, | |
exclude: 'node_modules/**', | |
}) | |
], | |
}) | |
.then(function (bundle) { | |
bundle.write({ | |
format: "iife", | |
moduleName: "App", | |
sourceMap: true, | |
dest: `./dist/${name}`, | |
}); | |
}); | |
}); | |
gulp.task('uglify', ['rollupBuild', 'replacePathMin'], function() { | |
var isRelease = process.argv.indexOf('-r') > -1; | |
return gulp.src(`./dist/${name}`) | |
.pipe(sourcemaps.init({ loadMaps: true })) | |
.pipe(uglify({ | |
compress: { | |
unused: true, | |
dead_code: true, | |
drop_console: isRelease, | |
global_defs: { | |
DEBUG: !isRelease | |
} | |
} | |
}).on('error', function(e){ | |
console.log(e); | |
})) | |
.pipe(rename(name_min)) | |
.pipe(sourcemaps.write('.')) | |
.pipe(gulp.dest('./dist/')) | |
}); | |
gulp.task('clean', ['cleanPreviousBuild']); | |
gulp.task('build', ['rollupBuild', 'replacePath']); | |
gulp.task('default', ['uglify']); |
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