什么是Yeoman的工作流程以处理Sass文件? [英] What is workflow in Yeoman to work with Sass files?

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问题描述

我尝试使用yeoman,但我不知道如何使用自己的sass文件。



使用

grunt server



Sass文件被监视并编译成

.tmp / styles /



但没有参考编译过的样式表,除了< link rel =stylesheethref =styles / main.css>



在开发过程中,如何在index.html中使用编译好的sass文件,推荐使用这种方式?



例如 grunt server ,如果我改变我的风格 app / styles / my.sass .tmp /styles/my.css ,这会被覆盖,它在服务器之外(localhost:9000)。因此,在 index.html 中链接它是不可能的。
$ b $ < grunt build 是 main.css中的所有内容包括 my.sass 但在开发过程中我不知道如何在 index.html 中使用自己的sass文件, 。

你能给我一些简单的例子吗?



它是默认的yeoman安装。我做到了这一点:


  1. yo角度测试

  2. 我添加 app / styles / style.sass

  3. grunt server this编译 style.sass .tmp / styles / style.css

  4. 现在我不知道如何在html中包含 style.css

(抱歉,这可能是一个愚蠢的问题,但我也是yeoman和grunt的新手)



这是yeoman的Gruntfile.js:

'use strict';
var lrSnippet = require('grunt-contrib-livereload / lib / utils')。livereloadSnippet;
var mountFolder = function(connect,dir){
return connect.static(require('path')。resolve(dir));
};

module.exports = function(grunt){
//载入所有grunt任务
require('matchdep')。filterDev('grunt - *')。forEach(grunt .loadNpmTasks);

//可配置路径
var yeomanConfig = {
app:'app',
dist:'dist'
};

尝试{
yeomanConfig.app = require('./ component.json')。appPath || yeomanConfig.app;
} catch(e){}

grunt.initConfig({
yeoman:yeomanConfig,
watch:{
coffee:{
文件:['<%= yeoman.app%> / scripts / {,* /} *。coffee'],
tasks:['coffee:dist']
},
coffeeTest:{'b $ b files:['test / spec / {,* /} *。coffee'],
tasks:['coffee:test']
},
指南针:{'b $ b files:['<%= yeoman.app%> / styles / {,* /} *。{scss,sass}'],
tasks:['compass']
},
livereload:{
文件:[
'<%= yeoman.app%> / {,* /} *。html',
'{.tmp,<%= yeoman.app%>} / styles / {,* /} * .css',
'{.tmp,<%= yeoman.app%>} /脚本/ {,* /} *。js',
'<%= yeoman.app%> / images / {,* /} *。{png,jpg,jpeg,gif,webp}'
],
任务:['livereload']
}
},
connect:{
livereload:{
选项:{
port:9000,
//将其更改为'0.0.0.0'以从外部访问服务器。
hostname:'localhost',
中间件:函数(connect){
return [
lrSnippet,
mountFolder(connect,'.tmp'),
mountFolder(connect,yeomanConfig.app)
];


$ b test
options {
port:9000,
middleware:function(connect){
return [
mountFolder(connect,'.tmp'),
mountFolder(connect,'test')
];
}
}
}
},
open:{
server:{
url:'http:// localhost:< %= connect.livereload.options.port%>'
}
},
clean:{
dist:['.tmp','<%= yeoman。 dist%> / *'],
server:'.tmp'
},
jshint:{
options:{
jshintrc:'.jshintrc'
},
all:[
'Gruntfile.js',
'<%= yeoman.app%> / scripts / {,* /} *。js'


karma {
单元:{
configFile:'karma.conf.js',
singleRun:true
}
},
coffee:{
dist:{
files:{
'.tmp / scripts / coffee.js':'<%= yeoman.app %> / scripts / *。coffee'
}
},
test:{
files:[{
expand:true,
cwd: '.tmp / spec',
src:'* .coffee',
dest:'test / spec'
}]
}
},
指南针:{
options:{
sassDir:'<%= yeoman.app%> / styles',
cssDir:'.tmp / styles',
imagesDir:'<%= yeoman.app%> ; / images',
javascriptsDir:'<%= yeoman.app%> / scripts',
fontsDir:'<%= yeoman.app%> / styles / fonts',
importPath:'<%= yeoman.app%> / components',
relativeAssets:true
},
dist:{},
server:{
选项:{
debugInfo:true
}
}
},
concat:{
dist:{
files:{
'<%= yeoman.dist%> /scripts/scripts.js':[
'.tmp / scripts / {,* /} *。js',
'< ;%= yeoman.app%> / scripts / {,* /} * .js'
]
}
}
},
u seminPrepare:{
html:'<%= yeoman.app%> /index.html',
选项:{
dest:'<%= yeoman.dist%> '
}
},
usemin:{
html:['<%= yeoman.dist%> / {,* /} *。html'],
css:['<%= yeoman.dist%> / styles / {,* /} * .css'],
options:{
dirs:['<%= yeoman.dist%>']
}
},
imagemin:{
dist:{
files:[{
expand:true,
cwd:'<%= yeoman.app%> / images',
src:'{,* /} *。{png,jpg,jpeg}',
dest:' <%= yeoman.dist%> / images'
}]
}
},
cssmin:{
dist:{
files: {
'<%= yeoman.dist%> /styles/main.css':[
'.tmp / styles / {,* /} *。css',
' <%= yeoman.app%> / styles / {,* /} *。css'
]
}
}
},
htmlmin:{
dist:{
options:{
/ * removeCommentsFromCDATA:true,
// https:// github。 com / yeoman / grunt-usemin / issues / 44
// collapseWhitespace:true,
collapseBooleanAttributes:true,
removeAttributeQuotes:true,
removeRedundantAttributes:true,
useShortDoctype :true,
removeEmptyAttributes:true,
removeOptionalTags:true * /
},
files:[{
expand:true,
cwd:'< ;%= yeoman.app%>',
src:['* .html','views / *。html'],
dest:'<%= yeoman.dist%> '
}]
}
},
cdnify:{
dist:{
html:['<%= yeoman.dist%> /*.html']
}
},
ngmin:{
dist:{
files:[{
expand:true,
cwd: <%= yeoman.dist%> / scripts',
src:'* .js',
dest:'<%= yeoman.dist%> / scripts'
}]
}
},
uglify:{
dist:{
files:{
'<%= yeoman.dist%> / scripts / scripts.js':[
'<%= yeoman.dist%> /scripts/scripts.js'
],
}
}
},
copy:{
dist:{
files:[{
expand:true,
dot:true,
cwd:'<% = yeoman.app%>',
dest:'<%= yeoman.dist%>',
src:[
'*。{ico,txt}',
'.htaccess',
'组件/ ** / *',
'图片/ {,* /} *。{gif,webp}'
]
}]
}
}
});

grunt.renameTask('regarde','watch');
//当mincss任务被重命名时删除
grunt.renameTask('mincss','cssmin');

grunt.registerTask('server',[
'clean:s​​erver',
'coffee:dist',
'compass:server',
'livereload-start',
'connect:livereload',
'open',
'watch'
]);

grunt.registerTask('test',[
'clean:s​​erver',
'coffee',
'compass',
'connect:测试',
'karma'
]);

grunt.registerTask('build',[
'clean:dist',
'jshint',
'test',
'coffee' ,
'compass:dist',
'useminPrepare',
'imagemin',
'cssmin',
'htmlmin',
'concat' ,
'copy',
'cdnify',
'usemin',
'ngmin',
'uglify'
]);

grunt.registerTask('default',['build']);
};


解决方案

您正在查找的内容记录在: https://github.com/yeoman/grunt-usemin



只需将您的css导入包装到注释块中,就如同使用javascript文件一样

 < ! -  build:css styles / main.css  - > 
< link rel =stylesheethref =styles / base.css>
< link rel =stylesheethref =styles / modules.css>
< link rel =stylesheethref =styles / layout.css>
<! - endbuild - >

确保您的生成器是最新的,并且您的咕噜任务都已设置。做魔术的人是'useminPrepare'


I try to use yeoman but I don't know how to use my own sass files with it.

With

grunt server

Sass files are watched and compiled into

.tmp/styles/

But there is no reference to the compiled stylesheet, except <link rel="stylesheet" href="styles/main.css">

So, what is the recommended way to use the compiled sass files in index.html during development?

E.g. grunt server, if I change my style app/styles/my.sass into .tmp/styles/my.css, this is overwritten and it is outside the server (localhost:9000). Therefore, it is impossible to link it in index.html.

With grunt build is everything within main.css include my.sass but during the development I don't know how to use my own sass files in index.html.

Can you give me some simple example?

It is default yeoman installation. I did this:

  1. yo angular test
  2. I add app/styles/style.sass
  3. grunt server this compile style.sass into .tmp/styles/style.css
  4. now I don't know how to include style.css it in html

(sorry may be this is a stupid question but I am new in yeoman and grunt also)

This is Gruntfile.js from yeoman:

'use strict';
var lrSnippet = require('grunt-contrib-livereload/lib/utils').livereloadSnippet;
var mountFolder = function (connect, dir) {
  return connect.static(require('path').resolve(dir));
};

module.exports = function (grunt) {
  // load all grunt tasks
  require('matchdep').filterDev('grunt-*').forEach(grunt.loadNpmTasks);

  // configurable paths
  var yeomanConfig = {
    app: 'app',
    dist: 'dist'
  };

  try {
    yeomanConfig.app = require('./component.json').appPath || yeomanConfig.app;
  } catch (e) {}

  grunt.initConfig({
    yeoman: yeomanConfig,
    watch: {
      coffee: {
        files: ['<%= yeoman.app %>/scripts/{,*/}*.coffee'],
        tasks: ['coffee:dist']
      },
      coffeeTest: {
        files: ['test/spec/{,*/}*.coffee'],
        tasks: ['coffee:test']
      },
      compass: {
        files: ['<%= yeoman.app %>/styles/{,*/}*.{scss,sass}'],
        tasks: ['compass']
      },
      livereload: {
        files: [
          '<%= yeoman.app %>/{,*/}*.html',
          '{.tmp,<%= yeoman.app %>}/styles/{,*/}*.css',
          '{.tmp,<%= yeoman.app %>}/scripts/{,*/}*.js',
          '<%= yeoman.app %>/images/{,*/}*.{png,jpg,jpeg,gif,webp}'
        ],
        tasks: ['livereload']
      }
    },
    connect: {
      livereload: {
        options: {
          port: 9000,
          // Change this to '0.0.0.0' to access the server from outside.
          hostname: 'localhost',
          middleware: function (connect) {
            return [
              lrSnippet,
              mountFolder(connect, '.tmp'),
              mountFolder(connect, yeomanConfig.app)
            ];
          }
        }
      },
      test: {
        options: {
          port: 9000,
          middleware: function (connect) {
            return [
              mountFolder(connect, '.tmp'),
              mountFolder(connect, 'test')
            ];
          }
        }
      }
    },
    open: {
      server: {
        url: 'http://localhost:<%= connect.livereload.options.port %>'
      }
    },
    clean: {
      dist: ['.tmp', '<%= yeoman.dist %>/*'],
      server: '.tmp'
    },
    jshint: {
      options: {
        jshintrc: '.jshintrc'
      },
      all: [
        'Gruntfile.js',
        '<%= yeoman.app %>/scripts/{,*/}*.js'
      ]
    },
    karma: {
      unit: {
        configFile: 'karma.conf.js',
        singleRun: true
      }
    },
    coffee: {
      dist: {
        files: {
          '.tmp/scripts/coffee.js': '<%= yeoman.app %>/scripts/*.coffee'
        }
      },
      test: {
        files: [{
          expand: true,
          cwd: '.tmp/spec',
          src: '*.coffee',
          dest: 'test/spec'
        }]
      }
    },
    compass: {
      options: {
        sassDir: '<%= yeoman.app %>/styles',
        cssDir: '.tmp/styles',
        imagesDir: '<%= yeoman.app %>/images',
        javascriptsDir: '<%= yeoman.app %>/scripts',
        fontsDir: '<%= yeoman.app %>/styles/fonts',
        importPath: '<%= yeoman.app %>/components',
        relativeAssets: true
      },
      dist: {},
      server: {
        options: {
          debugInfo: true
        }
      }
    },
    concat: {
      dist: {
        files: {
          '<%= yeoman.dist %>/scripts/scripts.js': [
            '.tmp/scripts/{,*/}*.js',
            '<%= yeoman.app %>/scripts/{,*/}*.js'
          ]
        }
      }
    },
    useminPrepare: {
      html: '<%= yeoman.app %>/index.html',
      options: {
        dest: '<%= yeoman.dist %>'
      }
    },
    usemin: {
      html: ['<%= yeoman.dist %>/{,*/}*.html'],
      css: ['<%= yeoman.dist %>/styles/{,*/}*.css'],
      options: {
        dirs: ['<%= yeoman.dist %>']
      }
    },
    imagemin: {
      dist: {
        files: [{
          expand: true,
          cwd: '<%= yeoman.app %>/images',
          src: '{,*/}*.{png,jpg,jpeg}',
          dest: '<%= yeoman.dist %>/images'
        }]
      }
    },
    cssmin: {
      dist: {
        files: {
          '<%= yeoman.dist %>/styles/main.css': [
            '.tmp/styles/{,*/}*.css',
            '<%= yeoman.app %>/styles/{,*/}*.css'
          ]
        }
      }
    },
    htmlmin: {
      dist: {
        options: {
          /*removeCommentsFromCDATA: true,
          // https://github.com/yeoman/grunt-usemin/issues/44
          //collapseWhitespace: true,
          collapseBooleanAttributes: true,
          removeAttributeQuotes: true,
          removeRedundantAttributes: true,
          useShortDoctype: true,
          removeEmptyAttributes: true,
          removeOptionalTags: true*/
        },
        files: [{
          expand: true,
          cwd: '<%= yeoman.app %>',
          src: ['*.html', 'views/*.html'],
          dest: '<%= yeoman.dist %>'
        }]
      }
    },
    cdnify: {
      dist: {
        html: ['<%= yeoman.dist %>/*.html']
      }
    },
    ngmin: {
      dist: {
        files: [{
          expand: true,
          cwd: '<%= yeoman.dist %>/scripts',
          src: '*.js',
          dest: '<%= yeoman.dist %>/scripts'
        }]
      }
    },
    uglify: {
      dist: {
        files: {
          '<%= yeoman.dist %>/scripts/scripts.js': [
            '<%= yeoman.dist %>/scripts/scripts.js'
          ],
        }
      }
    },
    copy: {
      dist: {
        files: [{
          expand: true,
          dot: true,
          cwd: '<%= yeoman.app %>',
          dest: '<%= yeoman.dist %>',
          src: [
            '*.{ico,txt}',
            '.htaccess',
            'components/**/*',
            'images/{,*/}*.{gif,webp}'
          ]
        }]
      }
    }
  });

  grunt.renameTask('regarde', 'watch');
  // remove when mincss task is renamed
  grunt.renameTask('mincss', 'cssmin');

  grunt.registerTask('server', [
    'clean:server',
    'coffee:dist',
    'compass:server',
    'livereload-start',
    'connect:livereload',
    'open',
    'watch'
  ]);

  grunt.registerTask('test', [
    'clean:server',
    'coffee',
    'compass',
    'connect:test',
    'karma'
  ]);

  grunt.registerTask('build', [
    'clean:dist',
    'jshint',
    'test',
    'coffee',
    'compass:dist',
    'useminPrepare',
    'imagemin',
    'cssmin',
    'htmlmin',
    'concat',
    'copy',
    'cdnify',
    'usemin',
    'ngmin',
    'uglify'
  ]);

  grunt.registerTask('default', ['build']);
};

解决方案

What you are looking for is documented on: https://github.com/yeoman/grunt-usemin

Simply wrap your css imports in a comment block similarly to the way it's done with the javascript files

<!-- build:css styles/main.css -->
<link rel="stylesheet" href="styles/base.css">
<link rel="stylesheet" href="styles/modules.css">
<link rel="stylesheet" href="styles/layout.css">
<!-- endbuild -->

make sure your generator is up to date and your grunt tasks are all set. The one doing the magic is 'useminPrepare'

这篇关于什么是Yeoman的工作流程以处理Sass文件?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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