Gulp.js

[Heidel]

https://vk.com/videos-54530371?section=album_56085481

Сайт http://gulpjs.com/

Установка

npm install --global gulp

Создаем файл package.json

{
  "name": "gulp-project",
  "version": "0.1.0",
  "devDependencies": {

  }
}

Затем выполнить команду

npm install --save-dev gulp

В файле package.json создастся зависимость

{
  "name": "gulp-project",
  "version": "0.1.0",
  "devDependencies": {
    "gulp": "^3.9.0"
  }
}

gulp-concat-css https://www.npmjs.com/package/gulp-concat-css

npm install --save-dev gulp-concat-css

gulp-minify-css https://www.npmjs.com/package/gulp-minify-css

npm install --save-dev gulp-minify-css

gulp-rename https://www.npmjs.com/package/gulp-rename

npm install --save-dev gulp-rename

gulp-notify https://www.npmjs.com/package/gulp-notify

npm install --save-dev gulp-notify

gulp-autoprefixer www.npmjs.com/package/gulp-autoprefixer/

npm install --save-dev gulp-autoprefixer

Автопрефиксер работает только в последних версиях Node.js.
Для обновления Node.js под Win нужно скачать установщик с оф.сайта и запустить.
Команда, чтобы узнать текущую версию Node.js

node -v

gulp-livereload https://www.npmjs.com/package/gulp-livereload/

npm install --save-dev gulp-livereload

Локальный сервер
gulp-connect https://www.npmjs.com/package/gulp-connect

npm install --save-dev gulp-connect

gulp-uncss https://www.npmjs.com/package/gulp-uncss
Позволяет удалять в автоматическом режиме неиспользуемые стили.

npm install gulp-uncss --save-dev

gulp-less https://www.npmjs.com/package/gulp-less

npm install gulp-less

Чтобы избежать кеширования файлов
gulp-rev-append https://www.npmjs.com/package/gulp-rev-append

npm install gulp-rev-append --save-dev

В конец файлов добавляется выражение ?rev=@@hash

<link rel="stylesheet" href="dist/style.min.css?rev=@@hash">
<sсript src="js/main.js?rev=@@hash"></sсriрt>

gulp-rev https://www.npmjs.com/package/gulp-rev

npm install --save-dev gulp-rev

Сбор ревизий
gulp-rev-collector https://www.npmjs.com/package/gulp-rev-collector

npm install --save gulp-rev-collector

Удаление устаревших версий файлов
gulp-rev-outdated https://www.npmjs.com/package/gulp-rev-outdated

npm install --save-dev gulp-rev-outdated

Сборка проекта
gulp-useref https://www.npmjs.com/package/gulp-useref

npm install --save-dev gulp-useref

Смена диска в консоли:

E:
cd E:\gulp-test

gulp-recess https://www.npmjs.com/package/gulp-recess

npm install --save-dev gulp-recess

Компиляция less-файлов в css gulpfile.js

'use strict';
 
var gulp = require('gulp'),
    less = require('gulp-less'),
	path = require('path');
	
	
// less
gulp.task('less', function () {
  return gulp.src(['less/style.less', 'less/fonts.less'])
    .pipe(less({
      paths: [ path.join(__dirname, 'less', 'includes') ]
    }))
	.pipe(gulp.dest('css'));
});

// watch
gulp.task('watch', function () {
  gulp.watch('less/*.less', ['less']);
});

// default
gulp.task('default', ['less', 'watch']);

Компилияция LESS, автопрефиксер, лайв-релоад

'use strict';
 
var gulp = require('gulp'),
    less = require('gulp-less'),
	path = require('path'),
	autoprefixer = require('gulp-autoprefixer'),
	livereload = require('gulp-livereload'),
	connect = require('gulp-connect');
	
// server connect	
gulp.task('connect', function() {
  connect.server({
    root: [__dirname],
    livereload: true
  });
});
	
// less
gulp.task('less', function () {
  return gulp.src(['less/style.less', 'less/fonts.less'])
    .pipe(less({
      paths: [ path.join(__dirname, 'less', 'includes') ]
    }))
	.pipe(gulp.dest('css'));
});

// css
gulp.task('css', ['less'], function () {
  return gulp.src('css/*.css')
	.pipe(autoprefixer({
            browsers: ['last 30 versions']
        }))
	.pipe(gulp.dest('dist'))
	.pipe(connect.reload());
});

//html
gulp.task('html', function(){
	gulp.src('index.html')
	.pipe(connect.reload());
});

// watch
gulp.task('watch', function () {
  gulp.watch('less/*.less', ['less']);
  gulp.watch('css/*.css', ['css']);
  gulp.watch('index.html', ['html']);
});

// default
gulp.task('default', ['connect', 'less', 'css', 'html', 'watch']);

gulp-csscomb https://www.npmjs.com/package/gulp-csscomb

npm install gulp-csscomb --save-dev

gulp-load-plugins https://www.npmjs.com/package/gulp-load-plugins

npm install --save-dev gulp-load-plugins

gulpfile.js

'use strict';
 
var gulp = require('gulp'),
	livereload = require('gulp-livereload'),
	connect = require('gulp-connect'),
	csscomb = require('gulp-csscomb'),
	$ = require('gulp-load-plugins')();
	
// server connect	
gulp.task('connect', function() {
  connect.server({
    root: [__dirname],
    livereload: true
  });
});
	

//styles
gulp.task('styles', function() {
  return gulp.src(['less/style.less', 'less/fonts.less'])
    .pipe($.less({strictMath: true}))
    .pipe($.autoprefixer([
      'Android 2.3',
      'Android >= 4',
      'Chrome >= 20',
      'Firefox >= 24', // Firefox 24 is the latest ESR 
      'Explorer >= 8',
      'iOS >= 6',
      'Opera >= 12',
      'Safari >= 6']))
    .pipe($.csscomb())
    .pipe(gulp.dest('css'));
});

//html
gulp.task('html', function(){
	gulp.src('index.html')
	.pipe(connect.reload());
});

//watch
gulp.task('watch', function () {
  gulp.watch('less/*.less', ['styles']);
  gulp.watch('index.html', ['html']);
});

//default 
gulp.task('default', ['connect', 'styles', 'html', 'watch']);

csscomb.json

{
    "exclude": [
        ".git/**",
        "node_modules/**",
        "bower_components/**"
    ],
    "always-semicolon": true,
    "block-indent": "    ",
    "color-case": "lower",
    "color-shorthand": true,
    "element-case": "lower",
    "eof-newline": true,
    "leading-zero": false,
    "quotes": "single",
    "remove-empty-rulesets": true,
    "space-after-colon": " ",
    "space-after-combinator": " ",
    "space-after-opening-brace": "\n",
    "space-after-selector-delimiter": "\n",
    "space-before-closing-brace": "\n",
    "space-before-colon": "",
    "space-before-combinator": " ",
    "space-before-opening-brace": " ",
    "space-before-selector-delimiter": "",
    "strip-spaces": true,
    "unitless-zero": true,
    "vendor-prefix-align": true,
    "sort-order": [
        [
            "font",
            "font-family",
            "font-size",
            "font-weight",
            "font-style",
            "font-variant",
            "font-size-adjust",
            "font-stretch",
            "font-effect",
            "font-emphasize",
            "font-emphasize-position",
            "font-emphasize-style",
            "font-smooth",
            "line-height",
            "position",
            "z-index",
            "top",
            "right",
            "bottom",
            "left",
            "display",
            "visibility",
            "float",
            "clear",
            "overflow",
            "overflow-x",
            "overflow-y",
            "-ms-overflow-x",
            "-ms-overflow-y",
            "clip",
            "zoom",
            "flex-direction",
            "flex-order",
            "flex-pack",
            "flex-align",
            "-webkit-box-sizing",
            "-moz-box-sizing",
            "box-sizing",
            "width",
            "min-width",
            "max-width",
            "height",
            "min-height",
            "max-height",
            "margin",
            "margin-top",
            "margin-right",
            "margin-bottom",
            "margin-left",
            "padding",
            "padding-top",
            "padding-right",
            "padding-bottom",
            "padding-left",
            "table-layout",
            "empty-cells",
            "caption-side",
            "border-spacing",
            "border-collapse",
            "list-style",
            "list-style-position",
            "list-style-type",
            "list-style-image",
            "content",
            "quotes",
            "counter-reset",
            "counter-increment",
            "resize",
            "cursor",
            "-webkit-user-select",
            "-moz-user-select",
            "-ms-user-select",
            "user-select",
            "nav-index",
            "nav-up",
            "nav-right",
            "nav-down",
            "nav-left",
            "-webkit-transition",
            "-moz-transition",
            "-ms-transition",
            "-o-transition",
            "transition",
            "-webkit-transition-delay",
            "-moz-transition-delay",
            "-ms-transition-delay",
            "-o-transition-delay",
            "transition-delay",
            "-webkit-transition-timing-function",
            "-moz-transition-timing-function",
            "-ms-transition-timing-function",
            "-o-transition-timing-function",
            "transition-timing-function",
            "-webkit-transition-duration",
            "-moz-transition-duration",
            "-ms-transition-duration",
            "-o-transition-duration",
            "transition-duration",
            "-webkit-transition-property",
            "-moz-transition-property",
            "-ms-transition-property",
            "-o-transition-property",
            "transition-property",
            "-webkit-transform",
            "-moz-transform",
            "-ms-transform",
            "-o-transform",
            "transform",
            "-webkit-transform-origin",
            "-moz-transform-origin",
            "-ms-transform-origin",
            "-o-transform-origin",
            "transform-origin",
            "-webkit-animation",
            "-moz-animation",
            "-ms-animation",
            "-o-animation",
            "animation",
            "-webkit-animation-name",
            "-moz-animation-name",
            "-ms-animation-name",
            "-o-animation-name",
            "animation-name",
            "-webkit-animation-duration",
            "-moz-animation-duration",
            "-ms-animation-duration",
            "-o-animation-duration",
            "animation-duration",
            "-webkit-animation-play-state",
            "-moz-animation-play-state",
            "-ms-animation-play-state",
            "-o-animation-play-state",
            "animation-play-state",
            "-webkit-animation-timing-function",
            "-moz-animation-timing-function",
            "-ms-animation-timing-function",
            "-o-animation-timing-function",
            "animation-timing-function",
            "-webkit-animation-delay",
            "-moz-animation-delay",
            "-ms-animation-delay",
            "-o-animation-delay",
            "animation-delay",
            "-webkit-animation-iteration-count",
            "-moz-animation-iteration-count",
            "-ms-animation-iteration-count",
            "-o-animation-iteration-count",
            "animation-iteration-count",
            "-webkit-animation-direction",
            "-moz-animation-direction",
            "-ms-animation-direction",
            "-o-animation-direction",
            "animation-direction",
            "text-align",
            "-webkit-text-align-last",
            "-moz-text-align-last",
            "-ms-text-align-last",
            "text-align-last",
            "vertical-align",
            "white-space",
            "text-decoration",
            "text-emphasis",
            "text-emphasis-color",
            "text-emphasis-style",
            "text-emphasis-position",
            "text-indent",
            "-ms-text-justify",
            "text-justify",
            "letter-spacing",
            "word-spacing",
            "-ms-writing-mode",
            "text-outline",
            "text-transform",
            "text-wrap",
            "text-overflow",
            "-ms-text-overflow",
            "text-overflow-ellipsis",
            "text-overflow-mode",
            "-ms-word-wrap",
            "word-wrap",
            "word-break",
            "-ms-word-break",
            "-moz-tab-size",
            "-o-tab-size",
            "tab-size",
            "-webkit-hyphens",
            "-moz-hyphens",
            "hyphens",
            "pointer-events",
            "opacity",
            "filter:progid:DXImageTransform.Microsoft.Alpha(Opacity",
            "-ms-filter:\\'progid:DXImageTransform.Microsoft.Alpha",
            "-ms-interpolation-mode",
            "color",
            "border",
            "border-width",
            "border-style",
            "border-color",
            "border-top",
            "border-top-width",
            "border-top-style",
            "border-top-color",
            "border-right",
            "border-right-width",
            "border-right-style",
            "border-right-color",
            "border-bottom",
            "border-bottom-width",
            "border-bottom-style",
            "border-bottom-color",
            "border-left",
            "border-left-width",
            "border-left-style",
            "border-left-color",
            "-webkit-border-radius",
            "-moz-border-radius",
            "border-radius",
            "-webkit-border-top-left-radius",
            "-moz-border-radius-topleft",
            "border-top-left-radius",
            "-webkit-border-top-right-radius",
            "-moz-border-radius-topright",
            "border-top-right-radius",
            "-webkit-border-bottom-right-radius",
            "-moz-border-radius-bottomright",
            "border-bottom-right-radius",
            "-webkit-border-bottom-left-radius",
            "-moz-border-radius-bottomleft",
            "border-bottom-left-radius",
            "-webkit-border-image",
            "-moz-border-image",
            "-o-border-image",
            "border-image",
            "-webkit-border-image-source",
            "-moz-border-image-source",
            "-o-border-image-source",
            "border-image-source",
            "-webkit-border-image-slice",
            "-moz-border-image-slice",
            "-o-border-image-slice",
            "border-image-slice",
            "-webkit-border-image-width",
            "-moz-border-image-width",
            "-o-border-image-width",
            "border-image-width",
            "-webkit-border-image-outset",
            "-moz-border-image-outset",
            "-o-border-image-outset",
            "border-image-outset",
            "-webkit-border-image-repeat",
            "-moz-border-image-repeat",
            "-o-border-image-repeat",
            "border-image-repeat",
            "outline",
            "outline-width",
            "outline-style",
            "outline-color",
            "outline-offset",
            "background",
            "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader",
            "background-color",
            "background-image",
            "background-repeat",
            "background-attachment",
            "background-position",
            "background-position-x",
            "-ms-background-position-x",
            "background-position-y",
            "-ms-background-position-y",
            "-webkit-background-clip",
            "-moz-background-clip",
            "background-clip",
            "background-origin",
            "-webkit-background-size",
            "-moz-background-size",
            "-o-background-size",
            "background-size",
            "box-decoration-break",
            "-webkit-box-shadow",
            "-moz-box-shadow",
            "box-shadow",
            "filter:progid:DXImageTransform.Microsoft.gradient",
            "-ms-filter:\\'progid:DXImageTransform.Microsoft.gradient",
            "text-shadow"
        ]
    ]
}

Prevent errors from breaking / crashing gulp watch

http://stackoverflow.com/questions/23971388/prevent-errors-from-breaking-crashing-gulp-watch

В начало файла gulpfile.js добавляется функция

function swallowError (error) {

  // If you want details of the error in the console
  console.log(error.toString());

  this.emit('end');
}

Использование

//styles
gulp.task('styles', function() {
  return gulp.src(['less/style.less', 'less/fonts.less'])
    .pipe($.less({strictMath: true}))
	.on('error', swallowError)
    .pipe($.autoprefixer([
      'Android 2.3',
      'Android >= 4',
      'Chrome >= 20',
      'Firefox >= 24', // Firefox 24 is the latest ESR 
      'Explorer >= 8',
      'iOS >= 6',
      'Opera >= 12',
      'Safari >= 6']))
    .pipe($.csscomb())
	.pipe(connect.reload())
    .pipe(gulp.dest('css'));
});

Плагин gulp-plumber

npm install --save-dev gulp-plumber

@темы: Учебники, Gulp, Ссылки