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gulpfile.js
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gulpfile.js
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var extend = require('extend'),
runSequence = require('run-sequence'),
fs = require('fs'),
chmod = require('gulp-chmod'),
moment = require('moment'),
less = require('gulp-less'),
cssmin = require('gulp-cssmin'),
csscomb = require('gulp-csscomb'),
autoprefixer = require('gulp-autoprefixer'),
concat = require('gulp-concat'),
header = require('gulp-header'),
uglify = require('gulp-uglify'),
rename = require('gulp-rename'),
change = require('gulp-change'),
sourcemaps = require('gulp-sourcemaps'),
prettify = require('gulp-jsbeautifier'),
mkdirp = require('mkdirp'),
del = require('del'),
format = require('string-format').extend(String.prototype),
colors = require('colors'),
gulp = require('gulp'),
jsonminify = require('gulp-jsonminify'),
zui = require('./zui.json'),
pkg = require('./package.json'),
babel = require('gulp-babel'),
showFileDetail = true;
// Disable the 'possible EventEmitter memory leak detected' warning.
gulp.setMaxListeners(0);
// Workaround for https://github.com/gulpjs/gulp/issues/71#issuecomment-68062782
var origSrc = gulp.src;
gulp.src = function () {
return fixPipe(origSrc.apply(this, arguments));
};
function fixPipe(stream) {
var origPipe = stream.pipe;
stream.pipe = function (dest) {
arguments[0] = dest.on('error', function (error) {
var nextStreams = dest._nextStreams;
if (nextStreams) {
nextStreams.forEach(function (nextStream) {
nextStream.emit('error', error);
});
} else if (dest.listeners('error').length === 1) {
throw error;
}
});
var nextStream = fixPipe(origPipe.apply(this, arguments));
(this._nextStreams || (this._nextStreams = [])).push(nextStream);
return nextStream;
};
return stream;
}
// try load zui.templates.json and merge into zui.
try {
extend(true, zui, require('./zui.templates.json'));
} catch (e) { }
// try load zui.custom.json and merge into zui.
try {
var zuiCustom = require('./zui.custom.json');
if (zuiCustom) extend(true, zui, zuiCustom);
} catch (e) { }
// try load specific config from file by process argument
const configFileArg = process.argv[4];
if (configFileArg && configFileArg.startsWith('--config=')) {
let configFile = configFileArg.substring('--config='.length);
if (configFile) {
try {
const zuiCustom = require(configFile.replace('~t/', './templates/'));
if (zuiCustom) extend(true, zui, zuiCustom);
} catch (e) { }
}
}
var today = moment();
var typeSet = ['less', 'js', 'resource'],
lib = zui.lib,
builds = zui.builds,
BANNER = ('/*!\n' +
' * {title} - v{version} - {date}\n' +
' * {homepage}\n' +
' * GitHub: {repo} \n' +
' * Copyright (c) {year} {author}; Licensed {license}\n' +
' */\n\n'),
BANNER_OPTONS = {
title: pkg.title || pkg.name,
version: pkg.version,
date: today.format('YYYY-MM-DD'),
homepage: pkg.homepage,
repo: pkg.repository.url,
year: today.format('YYYY'),
author: pkg.author,
license: pkg.license
},
BOOTSTRAP_STATEMENT = '/*! Some code copy from Bootstrap v3.0.0 by @fat and @mdo. (Copyright 2013 Twitter, Inc. Licensed under http://www.apache.org/licenses/)*/\n\n';
function formatBanner(options) {
if (options && options.title) {
options.title = BANNER_OPTONS.title + ': ' + options.title;
}
options = Object.assign({}, BANNER_OPTONS, options);
return BANNER.format(options);
}
function tryStatSync(path) {
try {
return fs.statSync(path);
} catch (e) {
return false;
}
}
function isFileExist(path) {
var stats = tryStatSync(path);
return stats && stats.isFile();
}
function getItemList(list, items, ignoreDpds, ignoreBasic) {
items = items || [];
if (Array.isArray(list)) {
list.forEach(function (name) {
if (name === 'basic' && ignoreBasic) return;
getItemList(name, items, ignoreDpds, ignoreBasic);
});
} else if (!(list === 'basic' && ignoreBasic)) {
var item = lib[list];
if (item && items.indexOf(list) < 0) {
if (!ignoreDpds && item.dpds) {
getItemList(item.dpds, items, ignoreDpds, ignoreBasic);
}
if (item.libDpds) {
getItemList(item.libDpds, items, ignoreDpds, ignoreBasic);
}
if (item.src) items.push(list);
}
}
return items;
}
function getBuildSource(build) {
var list = [];
var sources = {
less: [],
js: [],
resource: []
};
if (!Array.isArray(list)) list = [list];
if (build.settingDpds) list = getItemList(build.settingDpds, list);
list = getItemList(build.includes, list, build.ignoreDpds, build.ignoreBasic);
list.forEach(function (item) {
var libItem = lib[item];
if (libItem && libItem.src) {
typeSet.forEach(function (type) {
if (libItem.src[type]) {
libItem.src[type].forEach(function (file) {
if (sources[type].indexOf(file) < 0) {
sources[type].push(file);
}
});
}
});
}
});
return sources;
}
function getSourceConfig(src) {
var idx = src.lastIndexOf('//');
if (idx > 0) {
return {
base: src.substr(0, idx + 1),
src: src.replace(/\/\//g, '/'),
file: src.substr(idx + 2)
};
}
idx = src.lastIndexOf('/');
return {
base: src.substr(0, idx + 1),
src: src,
file: src.substr(idx + 1)
}
}
function getBuildPath(build, type) {
var path = build.dest;
if (build.subdirectories) {
path += '/' + type + '/';
}
if (path.indexOf('.') !== 0) {
path = './' + path;
}
return path.replace(/\/\//g, '/').replace(/\/\//g, '/');
}
function getBuildDestFilename(build, type, suffix) {
var file = getBuildPath(build, type);
file += '/' + build.filename + '.' + (suffix || type);
return file.replace(/\/\//g, '/');
}
function gulpBuildColorsetJS(build, lessSrc, bannerContent) {
var name = 'build:' + build.name;
var destPath = getBuildPath(build, 'js');
return gulp.src(lessSrc)
.pipe(less())
.pipe(rename({
extname: '.js'
}))
.pipe(change(function (css, done) {
css = css.replace(/\/\*\*/g, '').replace(/\*\*\//g, '');
css = css.replace(/\.color-(\w+) \{\n color: (#?\w+);\n\}/g, " $1: '$2',");
css = css.replace(',\n };', '\n };');
css = css.replace('\n\n', '\n');
done(null, css);
}))
.pipe(header(bannerContent))
.pipe(gulp.dest(destPath))
.on('end', function () {
console.log(' js > '.yellow.bold + (destPath + build.filename + '.js').italic.underline);
});
}
function buildBundle(name, callback, type) {
name = name || 'all';
var build = builds[name];
var taskList = [],
depTaskList = [];
// clean files
if (!type && name === 'dist') {
del.sync('./dist/**/*');
} else if (!type && name === 'doc') {
del.sync([
'./docs/js/**/*',
'./docs/css/**/*',
'./docs/fonts/**/*'
]);
}
if (!build) {
if (name === 'all') {
console.log(' ========== BUILD ALL =========='.blue.bold);
var buildList = Object.keys(builds);
buildList.forEach(function (nm) {
build = builds[nm];
if (build && !build.bundles) {
var taskName = 'build:' + nm;
gulp.task(taskName, function (cb) {
buildBundle(nm, cb, type)
});
taskList.push(taskName);
}
});
if (taskList.length) runSequence(taskList, function () {
console.log((' √ Build ' + 'ALL'.bold + ' success! ').green);
callback && callback();
});
return;
} else {
var buildLib = lib[name];
if (buildLib) {
build = {
title: buildLib.name,
dest: 'dist/lib/' + name + '/',
filename: buildLib.filename || ((buildLib.source && buildLib.source !== 'Bootstrap') ? name : ('zui.' + name)),
includes: [name],
source: buildLib.source,
settingDpds: (buildLib.src && buildLib.src.less && buildLib.src.less.length) ? ['setting'] : null,
ignoreBasic: true,
ignoreDpds: buildLib.ignoreDpds !== undefined ? buildLib.ignoreDpds : true,
babel: buildLib.babel
};
} else {
console.log((' Cannot found the build config: ' + name).red);
return false;
}
}
} else if (build.bundles) {
console.log((' === BUILD BUNDLES ' + name.toUpperCase() + ' [' + build.bundles.join(', ') + '] ===').blue.bold);
var bundlesTaskList = [];
build.bundles.forEach(function (bundleName) {
gulp.task('build:' + bundleName, function (cb) {
buildBundle(bundleName, cb, type);
});
bundlesTaskList.push('build:' + bundleName);
});
gulp.task('build:' + name + ':bundles', function (cb) {
runSequence(bundlesTaskList, function () {
console.log((' √ Build BUNDLES ' + name.toUpperCase() + ' [' + build.bundles.map(function (x) { return x.bold; }).join(', ') + '] success! ').green);
cb();
});
});
depTaskList.push('build:' + name + ':bundles');
}
if (build.preBuilds) {
build.preBuilds.forEach(function (pBuildName) {
var pBuild = builds[pBuildName];
if (pBuild && pBuild.includes) {
build.includes = pBuild.includes.concat(build.includes);
}
});
}
if (build.includes && build.includes.indexOf('colorset.js') > -1) {
gulp.task('build:colorset.less2js', function (cb) {
buildBundle('colorset.less2js', cb, 'less');
});
depTaskList.push('build:colorset.less2js');
}
console.log((' --- build ' + name + ' ---').cyan.bold);
var banner = formatBanner({ title: build.title || name });
var source = getBuildSource(build),
bannerContent = (build.source && build.source !== 'Bootstrap') ?
'' : banner + (build.bootstrapStatement ? BOOTSTRAP_STATEMENT : '');
if (source.js && source.js.length && (!type || type === 'js')) {
console.log((' + Ready to process ' + source.js.length + ' javascript files.').bold);
source.js.forEach(function (f, idx) {
if (f.indexOf('~/') === 0) {
source.js[idx] = f = 'src/js/' + f.substr(2);
}
if (showFileDetail) console.log((' | ' + f).italic);
});
//ar taskName = 'build:' + name + ':js';
gulp.task('build:' + name + ':js', function () {
var destPath = getBuildPath(build, 'js');
var gulpPipe = gulp.src(source.js);
if (build.babel) {
gulpPipe = gulpPipe.pipe(babel({
presets: ['babel-preset-env']
}));
}
return gulpPipe
.pipe(concat(build.filename + '.js'))
.pipe(header(bannerContent))
.pipe(chmod(644))
.pipe(gulp.dest(destPath))
.on('end', function () {
console.log(' js > '.yellow.bold + (destPath + build.filename + '.js').italic.underline);
})
//.pipe(sourcemaps.init())
.pipe(uglify({ preserveComments: 'some' }))
.pipe(rename({
suffix: '.min'
}))
//.pipe(sourcemaps.write())
.pipe(chmod(644))
.pipe(gulp.dest(destPath))
.on('end', function () {
console.log(' js > '.yellow.bold + (destPath + build.filename + '.min.js').italic.underline);
});
});
taskList.push('build:' + name + ':js');
}
if (source.less && source.less.length && (!type || type === 'less')) {
var lessFileContent = '// \n// ' + build.title + '\n// Build config: ' + name + '\n//\n// This file generated by ZUI builder automatically at ' + today.toString() + '.\n//\n\n';
console.log((' + Ready to process ' + source.less.length + ' less files.').bold);
source.less.forEach(function (f, idx) {
if (f.indexOf('~/') === 0) {
source.less[idx] = f = 'src/less/' + f.substr(2);
}
if (isFileExist(f)) {
lessFileContent += '@import "';
lessFileContent += '../../' + f;
lessFileContent += '";\n';
if (showFileDetail) console.log((' | ' + f).italic);
} else {
lessFileContent += '// @import "';
lessFileContent += '../../' + f;
lessFileContent += '" // FILE NOT FOUND;\n';
if (showFileDetail) console.log((' - ' + f + ' [NOT FOUND]').red.italic);
}
});
gulp.task('build:' + name + ':less', function () {
var buildSourceFilePath = './build/less/' + build.filename + '.less';
var destPath = getBuildPath(build, 'css');
mkdirp.sync('./build/less/');
fs.writeFileSync(buildSourceFilePath, lessFileContent);
if (name === 'colorset.less2js') {
return gulpBuildColorsetJS(build, buildSourceFilePath, bannerContent);
}
return gulp.src(buildSourceFilePath)
.pipe(less())
.pipe(autoprefixer({
browsers: ["Android 2.3",
"Android >= 4",
"Chrome >= 20",
"Firefox >= 24",
"Explorer >= 8",
"iOS >= 6",
"Opera >= 12",
"Safari >= 6"],
cascade: true
}))
.pipe(csscomb())
.pipe(header(bannerContent))
.pipe(chmod(644))
.pipe(gulp.dest(destPath))
.on('end', function () {
console.log(' css > '.yellow.bold + (destPath + build.filename + '.css').italic.underline);
})
//.pipe(sourcemaps.init())
.pipe(cssmin({
compatibility: 'ie8',
keepSpecialComments: '*',
sourceMap: true,
advanced: false
}))
.pipe(rename({
suffix: '.min'
}))
//.pipe(sourcemaps.write())
.pipe(chmod(644))
.pipe(gulp.dest(destPath))
.on('end', function () {
console.log(' css > '.yellow.bold + (destPath + build.filename + '.min.css').italic.underline);
});
});
taskList.push('build:' + name + ':less');
}
if (source.resource && source.resource.length && (!type || type === 'resource')) {
console.log((' + Ready to process ' + source.resource.length + ' resource files.').bold);
var destPath = getBuildPath(build, '');
source.resource.forEach(function (f, idx) {
if (f.indexOf('~/') === 0) {
source.resource[idx] = f = 'src//' + f.substr(2);
}
if (showFileDetail) console.log((' | [' + idx + '] ' + f).italic);
gulp.task('build:' + name + ':resource:' + idx, function () {
var sourceConfig = getSourceConfig(f);
return gulp.src(sourceConfig.src, {
base: sourceConfig.base
})
.pipe(chmod(644))
.pipe(gulp.dest(destPath))
.on('end', function () {
console.log('resource > '.yellow.bold + (destPath + sourceConfig.file).italic.underline);
});
});
taskList.push('build:' + name + ':resource:' + idx);
});
}
if (taskList.length || depTaskList.length) {
var completeCallback = function () {
console.log((' √ Build ' + name.bold + ' success! ').green);
callback && callback();
};
if (taskList.length) {
if (depTaskList.length) {
runSequence(depTaskList, taskList, completeCallback);
} else {
runSequence(taskList, completeCallback);
}
} else {
runSequence(depTaskList, completeCallback);
}
} else {
console.log((' No source files for build: ' + name).red);
callback && callback();
}
}
gulp.task('build', function (callback) {
var name = process.argv[3] || 'dist';
if (name && name[0] === '-') name = name.substr(1);
if (name === 'lib') name = 'seperate';
var type = process.argv.length > 4 ? process.argv[4] : false;
if (type && (type === '-js' || type === '-less' || type === '-source')) type = type.substr(1);
else type = null;
console.log(' BEGIN >> ' + (' Build ' + name.bold + ' ').inverse);
buildBundle(name, function () {
console.log(' END >> ' + (' Build ' + name.bold + ' completed :)').green.inverse);
}, type);
});
function startWatchSrc(name, callback) {
if (name === 'lib') name = 'seperate';
var build = builds[name];
var srcDir = build && build.srcDir || './src';
console.log(` Start watching ${srcDir.blue}`);
gulp.watch([srcDir + "/less/**/*"], function (event) {
buildBundle(name, function () {
callback && callback(event, 'less');
console.log(' √ '.green + (' WATCH ' + name.bold + ' COMPLETED. ').yellow.inverse);
}, 'less');
});
gulp.watch([srcDir + "/js/**/*"], function (event) {
if (event.path && (event.path.lastIndexOf('src/js/colorset.js') > -1) || event.path.lastIndexOf('src\\js\\colorset.js') > -1) return;
buildBundle(name, function () {
callback && callback(event, 'js');
console.log(' √ '.green + (' WATCH ' + name.bold + ' COMPLETED. ').yellow.inverse);
}, 'js');
});
gulp.watch([srcDir + "/fonts/**/*"], function (event) {
buildBundle(name, function () {
callback && callback(event, 'fonts');
console.log(' √ '.green + (' WATCH ' + name.bold + ' COMPLETED. ').yellow.inverse);
}, 'resource');
});
}
gulp.task('watch', function (callback) {
var name = process.argv[3] || 'dist';
if (name && name[0] === '-') name = name.substr(1);
startWatchSrc(name);
});
['dist', 'doc', 'theme', 'lib'].forEach(function (name) {
var depsTasks = (name == 'dist' || name == 'doc') ? ['minJSON', 'minJSON-en'] : [];
gulp.task(name, depsTasks, function (callback) {
console.log(' BEGIN >> ' + (' Build ' + name.bold + ' ').inverse);
buildBundle(name == 'lib' ? 'seperate' : name, function () {
console.log(' END >> ' + (' Build ' + name.bold + ' completed. ').green.inverse);
callback();
});
});
gulp.task('watch:' + name, function () {
startWatchSrc(name);
});
});
gulp.task('minJSON', function(cb) {
gulp.src(['./docs/index.json', './docs/icons.json', 'zui.json'])
.pipe(jsonminify())
.pipe(rename({ suffix: '.min' }))
.pipe(gulp.dest('./docs/')).on('end', cb);
});
gulp.task('minJSON-en', function(cb) {
gulp.src(['./en/docs/index.json', './docs/icons.json', 'zui.json'])
.pipe(jsonminify())
.pipe(rename({ suffix: '.min' }))
.pipe(gulp.dest('./en/docs/')).on('end', cb);
});
gulp.task('prettify:js', function () {
return gulp.src('./src/js/**/*')
.pipe(prettify({
logSuccess: true,
config: './.jsbeautifyrc',
mode: 'VERIFY_AND_WRITE'
}))
.pipe(gulp.dest('./src/js/'));
});
gulp.task('prettify', ['prettify:js']);
gulp.task('default', function () {
buildBundle('all');
});
// Init custom gulp tasks
if (isFileExist("gulpfile.custom.js")) {
require("./gulpfile.custom.js")(gulp, {
chmod: chmod,
less: less,
cssmin: cssmin,
csscomb: csscomb,
autoprefixer: autoprefixer,
concat: concat,
header: header,
uglify: uglify,
rename: rename,
change: change,
sourcemaps: sourcemaps,
prettify: prettify,
buildBundle: buildBundle,
zui: zui,
pkg: pkg,
del: del,
mkdirp: mkdirp,
runSequence: runSequence,
startWatchSrc: startWatchSrc
});
}