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gulpfile.js
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gulpfile.js
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// Include gulp
var gulp = require('gulp'),
p = require('./package.json'),
fs = require('fs');
// Include Our Plugins
var jshint = require('gulp-jshint'),
sass = require('gulp-sass'),
autoprefixer = require('gulp-autoprefixer'),
babel = require('gulp-babel'),
minifyCss = require('gulp-minify-css'),
uglify = require('gulp-uglify'),
rename = require('gulp-rename'),
header = require('gulp-header'),
connect = require('gulp-connect'),
markdown = require('gulp-markdown-it'),
replace = require('gulp-replace'),
toc = require('gulp-doctoc'),
//file watch paths
paths = {
css: {
home: 'css/',
src: 'css/**/',
dest: 'dist/'
},
js: {
home: 'js/',
src: 'js/**/',
dest: 'dist/'
}
},
/*
date = new Date(),
datetime = date.getDate() + '/' + (date.getMonth() + 1) + '/' + date.getFullYear() +
' @ ' + date.getHours() + ':' + (date.getMinutes() < 10 ? '0' : '') + date.getMinutes() +
':' + (date.getSeconds() < 10 ? '0' : '') + date.getSeconds(),
*/
headerText = function(filename) {
return '/*! ' + p.name + ' v' + p.version + ': ' + filename +
' by ' + p.author + ' (' + p.license + ' license) */\n';
};
// Lint Task
gulp.task('lint', function() {
return gulp.src(paths.js.home + '*.js')
.pipe(jshint());
});
// Compile Our Sass
gulp.task('sass', function() {
return gulp.src(paths.css.home + '*.scss')
.pipe(sass({
outputStyle: 'expanded'
}))
.pipe(autoprefixer({
browsers: ['> 0.75%', 'not IE 7', 'not IE 8', 'not IE 9' /*, 'not OperaMobile'*/ ]
}))
.pipe(gulp.dest(paths.css.home));
});
// Inject readme and its toc into index.html
gulp.task('inject-markdown', ['markdown', 'toc'], function() {
return gulp.src('index.html')
// .pipe(inject(
// gulp.src(['demo-media/readme.html', 'demo-media/toc.html']), {
// transform: function(filePath, file) {
// return file.contents.toString('utf8')
// }
// }
// ))
.pipe(replace(/inject:toc -->[^]*?(?=<!-- endinject)/g,
'inject:toc -->\n' + fs.readFileSync('demo-media/toc.html', 'utf8')))
.pipe(replace(/inject:readme -->[^]*?(?=<!-- endinject)/g,
'inject:readme -->\n' + fs.readFileSync('demo-media/readme.html', 'utf8')))
.pipe(gulp.dest('.'));
});
//Compile readme to html
gulp.task('markdown', function() {
return gulp.src(['./README.md'])
.pipe(replace(/[^]*(?=## Usage)/gm, '')) //exclude unitl usage section
.pipe(replace(/## Motivation[^]*/gm, '')) //exclude anything after "Motivation" section
.pipe(markdown({
options: {
html: true
}
}))
.pipe(replace(/<h(\d)>(.*)?(?=<\/h\d>)/gm, function(match, p1, p2) {
// console.log(match,+"\n\n\n\n", p1,+"\n\n\n\n", p2);
return '<h' + p1 + ' id="' + p2.toLowerCase().replace(/[^\w\s]/g, '').replace(/\s/g, '-') + '">' + p2;
})) //add IDs to headings
.pipe(replace('<pre', '<pre class="rainbow"'))
.pipe(replace('class="language-', 'data-language="')) //change code language markup
.pipe(replace('</pre>', '</pre><br>')) //add linebreak after code snippets
.pipe(rename('readme.html'))
.pipe(gulp.dest('demo-media'));
});
//Get a toc of the readme
gulp.task('toc', function() {
return gulp.src(['./README.md'])
.pipe(replace(/^#(?=[^#]).*/gm, '')) //exclude h1
.pipe(toc({
title: ' ',
}))
.pipe(replace(/<!-- END[^]*/g, '')) //remove comments of toc plugin
.pipe(replace(/<!-- .*/g, ''))
.pipe(markdown())
.pipe(rename('toc.html'))
.pipe(gulp.dest('demo-media'));
});
// Minify JS
gulp.task('buildJS', ['lint'], function() {
return gulp.src(paths.js.home + 'ripple.js')
.pipe(babel())
.pipe(uglify({
preserveComments: 'some'
}))
.pipe(rename('ripple.min.js'))
.pipe(header(headerText('ripple.min.js')))
.pipe(gulp.dest(paths.js.dest));
});
// Minify CSS
gulp.task('buildCSS', ['sass'], function() {
return gulp.src(paths.css.home + 'ripple.css')
.pipe(minifyCss())
.pipe(rename('ripple.min.css'))
.pipe(header(headerText('ripple.min.css')))
.pipe(gulp.dest(paths.css.dest));
});
//webserver
gulp.task('connect', function() {
connect.server({
port: 8000,
livereload: true
});
});
// Watch Files For Changes
gulp.task('watch', function() {
gulp.watch('**/*.html').on('change', function() {
gulp.src('**/*.html').pipe(connect.reload());
});
gulp.watch('README.md', ['inject-markdown']);
gulp.watch(paths.js.src + '*.js', ['lint']).on('change', function() {
gulp.src(paths.js.src + '*.js').pipe(connect.reload());
});
gulp.watch(paths.css.src + '*.scss', ['sass']);
gulp.watch(paths.css.src + '*.css').on('change', function() {
gulp.src(paths.css.src + '*.css').pipe(connect.reload());
});
});
gulp.task('default', ['watch', 'connect']);
gulp.task('build', ['lint', 'buildCSS', 'buildJS', 'inject-markdown']);