94 lines
1.9 KiB
Markdown
94 lines
1.9 KiB
Markdown
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#Browsersync - Gulp & Ruby SASS
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## Installation/Usage:
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To try this example, follow these 4 simple steps.
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**Step 1**: Clone this entire repo
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```bash
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$ git clone https://github.com/Browsersync/recipes.git bs-recipes
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```
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**Step 2**: Move into the directory containing this example
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```bash
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$ cd bs-recipes/recipes/gulp.ruby.sass
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```
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**Step 3**: Install dependencies
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```bash
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$ npm install
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```
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**Step 4**: Run the example
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```bash
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$ npm start
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```
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### Additional Info:
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This example highlights both the stream support for injecting CSS, aswell
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as the support for calling `reload` directly following html changes.
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We also need to filter out any source maps created by ruby-sass.
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### Preview of `gulpfile.js`:
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```js
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var gulp = require('gulp');
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var browserSync = require('browser-sync');
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var filter = require('gulp-filter');
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var sass = require('gulp-ruby-sass');
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var sourcemaps = require('gulp-sourcemaps');
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var reload = browserSync.reload;
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var src = {
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scss: 'app/scss/*.scss',
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css: 'app/css',
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html: 'app/*.html'
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};
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/**
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* Kick off the sass stream with source maps + error handling
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*/
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function sassStream () {
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return sass('app/scss', {sourcemap: true})
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.on('error', function (err) {
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console.error('Error!', err.message);
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})
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.pipe(sourcemaps.write('./', {
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includeContent: false,
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sourceRoot: '/app/scss'
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}));
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}
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/**
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* Start the Browsersync Static Server + Watch files
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*/
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gulp.task('serve', ['sass'], function() {
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browserSync({
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server: "./app"
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});
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gulp.watch(src.scss, ['sass']);
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gulp.watch(src.html).on('change', reload);
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});
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/**
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* Compile sass, filter the results, inject CSS into all browsers
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*/
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gulp.task('sass', function() {
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return sassStream()
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.pipe(gulp.dest(src.css))
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.pipe(filter("**/*.css"))
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.pipe(reload({stream: true}));
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});
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/**
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* Default task
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*/
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gulp.task('default', ['serve']);
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```
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