json 个人gulp构建过程包括资产版本控制和单独的配置文件
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var gulp = require('gulp'),
util = require('gulp-util'),
plugins = require('gulp-load-plugins')(),
del = require('del'),
files = {},
config = {},
package, config, patterns = [];
module.exports = gulp;
/**************************************************
* helper
**************************************************/
function handleError (error) {
util.log(error);
}
function loadPackageFile() {
delete require.cache[require.resolve('./package.json')];
package = require('./package.json');
}
function loadConfigFile() {
delete require.cache[require.resolve('./gulpconfig.json')];
config = require('./gulpconfig.json');
}
function preparePatterns(node, prefix) {
var key, id, item;
node = node || package;
for(key in node) {
id = (prefix) ? prefix + '.' + key : 'package.' + key;
item = node[key];
if(typeof item === 'string') {
patterns.push({ pattern: new RegExp('{{gulp:' + id + '}}', 'g'), replacement: item });
} else if(Object.prototype.toString.call(item) === '[object Object]') {
preparePatterns(item, id);
}
}
}
function getDatePatterns() {
var date = new Date(),
month = ''.concat('0', (date.getMonth() + 1).toString()).slice(-2),
day = ''.concat('0', date.getDate().toString()).slice(-2),
time = ''.concat('0', date.getHours().toString()).slice(-2) + ':' + ''.concat('0', date.getMinutes().toString()).slice(-2) + ':' + ''.concat('0', date.getSeconds().toString()).slice(-2);
return [
{ pattern: new RegExp('{{gulp:date.year}}', 'g'), replacement: date.getFullYear() },
{ pattern: new RegExp('{{gulp:date.month}}', 'g'), replacement: month },
{ pattern: new RegExp('{{gulp:date.day}}', 'g'), replacement: day },
{ pattern: new RegExp('{{gulp:date.time}}', 'g'), replacement: time }
];
}
/**************************************************
* initialization
**************************************************/
loadPackageFile();
loadConfigFile();
preparePatterns();
/**************************************************
* tasks (private)
**************************************************/
gulp.task('bump', [ 'javascript:minimal:build', 'javascript:default:build', 'less:base:build', 'html:all:build' ], function() {
loadPackageFile();
});
gulp.task('javascript:minimal:clean', function(callback) {
return del(config.tasks.javascript.minimal.clean || [ config.tasks.javascript.minimal.destination.min + '**/*', config.tasks.javascript.minimal.destination.max + '**/*' ], callback);
});
gulp.task('javascript:minimal:lint', function() {
return gulp.src(config.tasks.javascript.minimal.lint || config.tasks.javascript.minimal.watch)
.pipe(plugins.jshint('./.jshintrc'))
.pipe(plugins.jshint.reporter('jshint-stylish'));
});
gulp.task('javascript:minimal:build', [ 'javascript:minimal:clean', 'javascript:minimal:lint' ], function() {
return gulp.src(config.tasks.javascript.minimal.build || config.tasks.javascript.minimal.watch)
.pipe(plugins.plumber({ errorHandler: handleError}))
// max
.pipe(plugins.uglify({ compress: false, mangle: false, preserveComments: 'none', output: { beautify: true } }))
.pipe(plugins.concat('minimal.js'))
.pipe(plugins.header(config.strings.banner.max.join('\n')))
.pipe(plugins.frep(patterns))
.pipe(plugins.frep(getDatePatterns()))
.pipe(gulp.dest(config.tasks.javascript.minimal.destination.max))
// min
.pipe(plugins.uglify({ preserveComments: 'none' }))
.pipe(plugins.concat('minimal.js'))
.pipe(plugins.header(config.strings.banner.min.join('\n')))
.pipe(plugins.frep(patterns))
.pipe(plugins.frep(getDatePatterns()))
.pipe(gulp.dest(config.tasks.javascript.minimal.destination.min));
});
gulp.task('javascript:default:clean', function(callback) {
return del(config.tasks.javascript.default.clean || [ config.tasks.javascript.default.destination.min + '**/*', config.tasks.javascript.default.destination.max + '**/*' ], callback);
});
gulp.task('javascript:default:lint', function() {
return gulp.src(config.tasks.javascript.default.lint || config.tasks.javascript.default.watch)
.pipe(plugins.jshint('./.jshintrc'))
.pipe(plugins.jshint.reporter('jshint-stylish'));
});
gulp.task('javascript:default:build', [ 'javascript:default:clean', 'javascript:default:lint' ], function() {
return gulp.src(config.tasks.javascript.default.build || config.tasks.javascript.default.watch)
.pipe(plugins.plumber({ errorHandler: handleError}))
// max
.pipe(plugins.uglify({ compress: false, mangle: false, preserveComments: 'none', output: { beautify: true } }))
.pipe(plugins.header(config.strings.banner.max.join('\n')))
.pipe(plugins.frep(patterns))
.pipe(plugins.frep(getDatePatterns()))
.pipe(gulp.dest(config.tasks.javascript.default.destination.max))
// min
.pipe(plugins.uglify({ preserveComments: 'none' }))
.pipe(plugins.header(config.strings.banner.min.join('\n')))
.pipe(plugins.frep(patterns))
.pipe(plugins.frep(getDatePatterns()))
.pipe(gulp.dest(config.tasks.javascript.default.destination.min));
});
gulp.task('less:base:clean', function(callback) {
return del(config.tasks.less.base.clean || [ config.tasks.less.base.destination.min + '**/*', config.tasks.less.base.destination.max + '**/*' ], callback);
});
gulp.task('less:base:build', [ 'less:base:clean' ], function() {
return gulp.src(config.tasks.less.base.build || config.tasks.less.base.watch)
.pipe(plugins.plumber({ errorHandler: handleError}))
.pipe(plugins.less({ compress: false }))
.pipe(plugins.autoprefixer(config.settings.autoprefixer))
// max
.pipe(plugins.header(config.strings.banner.max.join('\n')))
.pipe(plugins.frep(patterns))
.pipe(plugins.frep(getDatePatterns()))
.pipe(gulp.dest(config.tasks.less.base.destination.max))
// min
.pipe(plugins.minifyCss({ keepSpecialComments: 0 }))
.pipe(plugins.header(config.strings.banner.min.join('\n')))
.pipe(plugins.frep(patterns))
.pipe(plugins.frep(getDatePatterns()))
.pipe(gulp.dest(config.tasks.less.base.destination.min));
});
gulp.task('less:widget:clean', function(callback) {
return del(config.tasks.less.widget.clean || [ config.tasks.less.widget.destination.min + '**/*', config.tasks.less.widget.destination.max + '**/*' ], callback);
});
gulp.task('less:widget:build', [ 'less:widget:clean' ], function() {
return gulp.src(config.tasks.less.widget.build || config.tasks.less.widget.watch)
.pipe(plugins.plumber({ errorHandler: handleError}))
.pipe(plugins.less({ compress: false }))
.pipe(plugins.autoprefixer(config.settings.autoprefixer))
// max
.pipe(plugins.header(config.strings.banner.max.join('\n')))
.pipe(plugins.frep(patterns))
.pipe(plugins.frep(getDatePatterns()))
.pipe(gulp.dest(config.tasks.less.widget.destination.max))
// min
.pipe(plugins.minifyCss({ keepSpecialComments: 0 }))
.pipe(plugins.header(config.strings.banner.min.join('\n')))
.pipe(plugins.frep(patterns))
.pipe(plugins.frep(getDatePatterns()))
.pipe(gulp.dest(config.tasks.less.widget.destination.min));
});
gulp.task('html:all:clean', function(callback) {
return del(config.tasks.html.all.clean || config.tasks.html.all.destination + '**/*', callback);
});
gulp.task('html:all:build', [ 'html:all:clean' ], function() {
return gulp.src(config.tasks.html.all.build || config.tasks.html.all.watch)
.pipe(plugins.frep(patterns))
.pipe(plugins.frep(getDatePatterns()))
.pipe(gulp.dest(config.tasks.html.all.destination));
});
/**************************************************
* tasks (public)
**************************************************/
gulp.task('bump:patch', function() {
return gulp.src(config.tasks.bump.watch)
.pipe(plugins.bump({ type: 'patch' }))
.pipe(gulp.dest(config.tasks.bump.destination));
});
gulp.task('bump:minor', function() {
return gulp.src(config.tasks.bump.watch)
.pipe(plugins.bump({ type: 'minor' }))
.pipe(gulp.dest(config.tasks.bump.destination));
});
gulp.task('bump:major', function() {
return gulp.src(config.tasks.bump.watch)
.pipe(plugins.bump({ type: 'major' }))
.pipe(gulp.dest(config.tasks.bump.destination));
});
gulp.task('all', [ 'bump' ]);
gulp.task('watch', function() {
plugins.livereload.listen();
gulp
.watch(config.tasks.bump.watch, [ 'bump' ])
.on('change', plugins.livereload.changed);
gulp
.watch(config.tasks.javascript.minimal.watch, [ 'javascript:minimal:build' ])
.on('change', plugins.livereload.changed);
gulp
.watch(config.tasks.javascript.default.watch, [ 'javascript:default:build' ])
.on('change', plugins.livereload.changed);
gulp
.watch(config.tasks.less.base.watch, [ 'less:base:build' ])
.on('change', plugins.livereload.changed);
gulp
.watch(config.tasks.less.widget.watch, [ 'less:widget:build' ])
.on('change', plugins.livereload.changed);
gulp
.watch(config.tasks.html.all.watch, [ 'html:all:build' ])
.on('change', plugins.livereload.changed);
});
gulp.task('default', [ 'watch' ]);{
"tasks": {
"bump": {
"watch": "./package.json",
"destination": "./"
},
"javascript": {
"default": {
"watch": [
"./portfolio/assets/javascript/src/**/*.js",
"!./portfolio/assets/javascript/src/minimal.js"
],
"clean": [
"./portfolio/assets/javascript/min/**/*.js",
"!./portfolio/assets/javascript/min/minimal.js",
"./portfolio/assets/javascript/max/**/*.js",
"!./portfolio/assets/javascript/max/minimal.js"
],
"destination": {
"min": "./portfolio/assets/javascript/min/",
"max": "./portfolio/assets/javascript/max/"
}
},
"minimal": {
"watch": [
"./portfolio/assets/vendor/qoopido.js/src/base.js",
"./portfolio/assets/vendor/qoopido.js/src/emitter.js",
"./portfolio/assets/vendor/qoopido.js/src/polyfill/window/matchmedia.js",
"./portfolio/assets/vendor/qoopido.js/src/component/sense.js",
"./portfolio/assets/vendor/qoopido.js/src/component/remux.js",
"./portfolio/assets/javascript/src/minimal.js"
],
"clean": [
"./portfolio/assets/javascript/min/minimal.js",
"./portfolio/assets/javascript/max/minimal.js"
],
"destination": {
"min": "./portfolio/assets/javascript/min/",
"max": "./portfolio/assets/javascript/max/"
}
}
},
"less": {
"base": {
"watch": "./portfolio/assets/css/src/**/*.less",
"build": [
"./portfolio/assets/css/src/minimal.less",
"./portfolio/assets/css/src/delta.less",
"./portfolio/assets/css/src/complete.less"
],
"destination": {
"min": "./portfolio/assets/css/min/",
"max": "./portfolio/assets/css/max/"
},
"clean": [
"./portfolio/assets/css/min/",
"./portfolio/assets/css/max/",
"!./portfolio/assets/css/min/widget/",
"!./portfolio/assets/css/max/widget/"
]
},
"widget": {
"watch": "./portfolio/assets/css/src/widget/**/*.less",
"destination": {
"min": "./portfolio/assets/css/min/widget/",
"max": "./portfolio/assets/css/max/widget/"
}
}
},
"html": {
"all": {
"watch": [ "./portfolio/.templates/view/dwoo/src/**/*.tpl" ],
"clean": [ "./portfolio/.templates/view/dwoo/dist/**/*.tpl" ],
"destination": "./portfolio/.templates/view/dwoo/dist/"
}
}
},
"settings": {
"autoprefixer": {
"browsers": [
"ie > 8",
"> 2%"
],
"cascade": true
}
},
"strings": {
"banner": {
"min": [
"/*! {{gulp:package.title}} {{gulp:package.version}}, {{gulp:date.year}}-{{gulp:date.month}}-{{gulp:date.day}} | {{gulp:package.homepage}} | (c) {{gulp:date.year}} {{gulp:package.author.name}} */",
""
],
"max": [
"/*!",
"* {{gulp:package.title}}",
"*",
"* version: {{gulp:package.version}}",
"* date: {{gulp:date.year}}-{{gulp:date.month}}-{{gulp:date.day}}",
"* author: {{gulp:package.author.name}} <{{gulp:package.author.email}}>",
"* website: {{gulp:package.homepage}}",
"*",
"* Copyright (c) {{gulp:date.year}} {{gulp:package.author.name}}",
"*/",
""
]
}
}
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