学习gulp, 求各位高手的配置, 看看都用什么插件,参考学习。
学习了一段时间。自己近期收集的
var gulp = require('gulp');
var del = require('del');
var rev = require('gulp-rev');
var nano = require('gulp-cssnano');
var uglify = require('gulp-uglify')
var useref = require('gulp-useref');
var imagemin = require('gulp-imagemin');
var revCollector = require('gulp-rev-collector');
var browserSync = require('browser-sync').create();
var gulpSequence = require('gulp-sequence');
var uncss = require('gulp-uncss');
var htmlmin = require('gulp-htmlmin');
var base64 = require('gulp-base64');
var changed = require('gulp-changed');
var postcss = require("gulp-postcss");
var sprites = require('postcss-sprites').default;
var autoprefixer = require('autoprefixer');
var cssgrace = require('cssgrace');
var SRC_DIR = './src/';
var PKG_DIR = './tmp/pkg/';
var REV_DIR = './tmp/rev/';
var DST_DIR = './dist/';
var UNCSS_REG = [/.advise/, /.block/, /.g-bd .m-view-2 .category li:nth-child/, /^.g-bd ul li .info/, /.hljs/];
gulp.task('clean', function() {
return del(['dist', 'tmp']);
});
/*
* 合并请求
* <!-- build:css ../css/index.pkg.css --><!-- endbuild -->
* <!-- build:js ../js/index.pkg.js --><!-- endbuild -->
*/
gulp.task('pkg', function() {
return gulp.src(SRC_DIR + 'view/*.html')
.pipe(useref())
.pipe(gulp.dest(PKG_DIR + 'view/'));
});
/*
* 移动非jpg/png资源到img文件夹
*
*/
gulp.task('move-img-other', function() {
return gulp.src([SRC_DIR + 'img/**/*.*!(jpg|png)', SRC_DIR + 'component/img/**/*.*!(jpg|png)'])
.pipe(gulp.dest('./tmp/pkg/img/'));
});
/*
* 压缩IMG
*
*/
gulp.task('min-img', function() {
return gulp.src([SRC_DIR + 'img/**/*.*(jpg|png)', SRC_DIR + 'component/img/**/*.*(jpg|png)'])
.pipe(imagemin())
.pipe(gulp.dest('./tmp/pkg/img/'));
});
/*
* 压缩CSS(PC)
*
*/
gulp.task("min-css-pc", function() {
// PostCSS
var processors = [
sprites({
'stylesheetPath': PKG_DIR + 'css/',
'spritePath': PKG_DIR + 'img/'
}),
autoprefixer({
browsers: ['> 1%', 'last 2 versions', 'ie 6-11']
}),
cssgrace
];
return gulp.src([PKG_DIR + 'css/**/*.css'])
.pipe(uncss({
html: [PKG_DIR + '**/*.html'],
ignore: UNCSS_REG
})).pipe(nano({
discardComments: {
removeAll: true
}
}))
.pipe(postcss(processors))
.pipe(gulp.dest(PKG_DIR + 'css/'))
});
/*
* 压缩CSS(Mobile)
*
*/
gulp.task("min-css-mobile", function() {
// PostCSS
var processors = [
autoprefixer({
browsers: ['> 1%', 'last 2 versions']
})
];
return gulp.src([PKG_DIR + 'css/**/*.css'])
.pipe(uncss({
html: [PKG_DIR + '**/*.html'],
ignore: UNCSS_REG
})).pipe(nano({
discardComments: {
removeAll: true
}
}))
.pipe(postcss(processors))
.pipe(gulp.dest(PKG_DIR + 'css/'))
});
/*
* 压缩JS
*
*/
gulp.task('min-js', function() {
return gulp.src(PKG_DIR + 'js/**/*.js')
.pipe(uglify())
.pipe(gulp.dest(PKG_DIR + 'js/'));
});
/*
* 版本化IMG
*
*/
gulp.task('rev-img', function() {
return gulp.src(PKG_DIR + 'img/**/*')
.pipe(rev())
.pipe(gulp.dest(REV_DIR + 'img/'))
.pipe(rev.manifest())
.pipe(gulp.dest(REV_DIR + 'img/'));
});
/*
* 版本化CSS
*
*/
gulp.task('rev-css', function() {
return gulp.src(PKG_DIR + 'css/**/*')
.pipe(rev())
.pipe(gulp.dest(REV_DIR + 'css/'))
.pipe(rev.manifest())
.pipe(gulp.dest(REV_DIR + 'css/'));
});
/*
* 版本化JS
*
*/
gulp.task('rev-js', function() {
return gulp.src(PKG_DIR + 'js/**/*')
.pipe(rev())
.pipe(gulp.dest(REV_DIR + 'js/'))
.pipe(rev.manifest())
.pipe(gulp.dest(REV_DIR + 'js/'));
});
/*
* 收集图片到CSS
*/
gulp.task('col-css', function() {
return gulp.src([REV_DIR + 'img/*.json', REV_DIR + 'css/*.css'])
.pipe(revCollector())
.pipe(gulp.dest(DST_DIR + 'css/'));
});
/*
* 移动IMG文件到目标文件夹
*/
gulp.task('col-img', function() {
return gulp.src([REV_DIR + 'img/*', '!' + REV_DIR + '/img/*.json'])
.pipe(gulp.dest(DST_DIR + 'img/'));
});
/*
* 移动JS文件到目标文件夹
*/
gulp.task('col-js', function() {
return gulp.src(REV_DIR + 'js/*.js')
.pipe(gulp.dest(DST_DIR + 'js/'));
});
/*
* 收集资源到HTML
*/
gulp.task('col-html', function() {
return gulp.src([REV_DIR + '**/*.json', PKG_DIR + 'view/*.html'])
.pipe(revCollector())
.pipe(htmlmin({
// collapseWhitespace: true,
removeComments: true
}))
.pipe(gulp.dest(DST_DIR + 'view/'));
});
/*
* 移动mock文件夹
*/
gulp.task('move-mock', function() {
return gulp.src(SRC_DIR + 'mock/**/*')
.pipe(gulp.dest(DST_DIR + 'mock/'));
});
/*
* 图片base64
*/
gulp.task('base64', function() {
return gulp.src(PKG_DIR + '/**/*.css')
.pipe(base64({
extensions: ['svg', 'png', /\.jpg#datauri$/i],
}))
.pipe(gulp.dest(PKG_DIR));
});
/*
* 静态服务器
*/
gulp.task('bs', function() {
browserSync.init({
files: "**", //监听整个项目
open: "external",
server: {
baseDir: "./dist/",
index: 'view/index.html'
}
});
});
/*
* 静态服务器(代理)
*/
gulp.task('bsp', function() {
browserSync.init({
proxy: "127.0.0.1"
});
});
/*
* PC打包方案
*/
gulp.task('pc', gulpSequence(
'clean', 'pkg', 'min-img',
['min-img', 'min-css-pc', 'min-js'], 'move-img-other',
['rev-img', 'rev-css', 'rev-js'],
['col-img', 'col-css', 'col-js', 'col-html'],
'move-mock', 'bs'
));
/*
* Mobile打包方案
*/
gulp.task('mobile', gulpSequence(
'clean', 'pkg', 'min-img', 'base64', 'move-img-other',
['min-img', 'min-css-mobile', 'min-js'],
['rev-img', 'rev-css', 'rev-js'],
['col-img', 'col-css', 'col-js', 'col-html'],
'move-mock', 'bs'
));
gulp.task('default', ['mobile'], function() {
return del(['tmp/']);
});
也是初学,互相学习~~
最近准备入PostCSS的坑……