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135 lines
3.7 KiB
135 lines
3.7 KiB
'use strict';
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var autoprefixer = require('gulp-autoprefixer');
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var browserify = require('browserify');
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var buffer = require('vinyl-buffer');
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var connect = require('gulp-connect');
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var del = require('del');
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var eslint = require('gulp-eslint');
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var gulp = require('gulp');
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var insert = require('gulp-insert');
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var path = require('path');
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var rename = require('gulp-rename');
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var sass = require('gulp-sass');
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var source = require('vinyl-source-stream');
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var stream = require('event-stream');
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var uglify = require('gulp-uglify');
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var zip = require('gulp-zip');
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var version = '/* perfect-scrollbar v' + require('./package').version + ' */\n';
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gulp.task('lint', function () {
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return gulp.src(['./src/**/*.js', './gulpfile.js'])
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.pipe(eslint())
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.pipe(eslint.format())
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.pipe(eslint.failOnError());
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});
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gulp.task('clean:js', function () {
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return del(['./dist/js/*.js']);
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});
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gulp.task('clean:js:min', function () {
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return del(['./dist/js/*.min.js']);
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});
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var jsEntries = [
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'./src/js/adaptor/global.js',
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'./src/js/adaptor/jquery.js'
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];
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var autoPrefixerConfig = {
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browsers: ['> 0%'], // '> 0%' forces autoprefixer to use all the possible prefixes. See https://github.com/ai/browserslist#queries for more details. IMO 'last 3 versions' would be good enough.
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cascade: false
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};
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gulp.task('js', ['clean:js'], function () {
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var tasks = jsEntries.map(function (src) {
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return browserify([src]).bundle()
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.pipe(source(path.basename(src)))
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.pipe(buffer())
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.pipe(insert.prepend(version))
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.pipe(rename(function (path) {
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if (path.basename === 'global') {
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path.basename = 'perfect-scrollbar';
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} else {
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path.basename = 'perfect-scrollbar.' + path.basename;
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}
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}))
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.pipe(gulp.dest('./dist/js'))
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.pipe(connect.reload());
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});
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return stream.merge.apply(null, tasks);
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});
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gulp.task('js:min', ['clean:js:min'], function () {
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var tasks = jsEntries.map(function (src) {
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return browserify([src]).bundle()
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.pipe(source(path.basename(src)))
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.pipe(buffer())
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.pipe(uglify())
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.pipe(insert.prepend(version))
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.pipe(rename(function (path) {
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if (path.basename === 'global') {
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path.basename = 'perfect-scrollbar.min';
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} else {
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path.basename = 'perfect-scrollbar.' + path.basename + '.min';
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}
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}))
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.pipe(gulp.dest('./dist/js'))
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.pipe(connect.reload());
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});
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return stream.merge.apply(null, tasks);
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});
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gulp.task('clean:css', function () {
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return del(['./dist/css/perfect-scrollbar.css']);
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});
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gulp.task('clean:css:min', function () {
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return del(['./dist/css/perfect-scrollbar.min.css']);
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});
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gulp.task('css', ['clean:css'], function () {
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return gulp.src('./src/css/main.scss')
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.pipe(sass())
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.pipe(autoprefixer(autoPrefixerConfig))
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.pipe(insert.prepend(version))
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.pipe(rename('perfect-scrollbar.css'))
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.pipe(gulp.dest('./dist/css'))
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.pipe(connect.reload());
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});
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gulp.task('css:min', ['clean:css:min'], function () {
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return gulp.src('./src/css/main.scss')
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.pipe(sass({outputStyle: 'compressed'}))
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.pipe(autoprefixer(autoPrefixerConfig))
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.pipe(insert.prepend(version))
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.pipe(rename('perfect-scrollbar.min.css'))
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.pipe(gulp.dest('./dist/css'));
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});
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gulp.task('build', ['js', 'js:min', 'css', 'css:min']);
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gulp.task('connect', ['build'], function () {
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connect.server({
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root: __dirname,
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livereload: true
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});
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});
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gulp.task('watch', function () {
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gulp.watch(['src/js/**/*'], ['js']);
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gulp.watch(['src/css/**/*'], ['css']);
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});
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gulp.task('serve', ['connect', 'watch']);
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gulp.task('compress', function () {
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return gulp.src('./dist/**')
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.pipe(zip('perfect-scrollbar.zip'))
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.pipe(gulp.dest('./dist'));
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});
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gulp.task('default', ['lint', 'build']);
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