Luna 4f63b4f9a0 | ||
---|---|---|
.. | ||
app | ||
Gruntfile.js | ||
desc.md | ||
package.json | ||
readme.md |
readme.md
#Browsersync - Grunt, SASS & Autoprefixer
Installation/Usage:
To try this example, follow these 4 simple steps.
Step 1: Clone this entire repo
$ git clone https://github.com/Browsersync/recipes.git bs-recipes
Step 2: Move into the directory containing this example
$ cd bs-recipes/recipes/grunt.sass.autoprefixer
Step 3: Install dependencies
$ npm install
Step 4: Run the example
$ npm start
Additional Info:
This example shows how you can chain potentially slow-running tasks, but still achieve CSS
Injection. The trick, as seen below, is to use the bsReload
task that now comes
bundled with grunt-browser-sync
since 2.1.0
Don't forget the spawn: false
option for the watch task - it's a requirement
that allows Browsersync to work correctly
watch: {
options: {
spawn: false // Important, don't remove this!
},
files: 'app/**/*.scss',
tasks: ['sass', 'autoprefixer', 'bsReload:css']
},
Preview of Gruntfile.js
:
module.exports = function (grunt) {
grunt.initConfig({
dirs: {
css: "app/css",
scss: "app/scss"
},
watch: {
options: {
spawn: false
},
sass: {
files: '<%= dirs.scss %>/**/*.scss',
tasks: ['sass', 'autoprefixer', 'bsReload:css']
},
html: {
files: 'app/*.html',
tasks: ['bsReload:all']
}
},
sass: {
dev: {
files: {
'<%= dirs.css %>/main.css': '<%= dirs.scss %>/main.scss'
}
}
},
autoprefixer: {
options: {
browsers: ['last 5 versions', 'ie 8']
},
css: {
src: '<%= dirs.css %>/main.css',
dest: '<%= dirs.css %>/main.css'
}
},
browserSync: {
dev: {
options: {
server: "./app",
background: true
}
}
},
bsReload: {
css: {
reload: "main.css"
},
all: {
reload: true
}
}
});
// load npm tasks
grunt.loadNpmTasks('grunt-contrib-sass');
grunt.loadNpmTasks('grunt-autoprefixer');
grunt.loadNpmTasks('grunt-browser-sync');
grunt.loadNpmTasks('grunt-contrib-watch');
// define default task
grunt.registerTask('default', ['browserSync', 'watch']);
};