OpenSlides/gulpfile.js

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/*!
* Gulp tasks for development and production.
*
* Run
*
* $ ./node_modules/.bin/gulp
*
* for development and
*
* $ ./node_modules/.bin/gulp --production
*
* for production mode.
*/
var argv = require('yargs').argv,
gulp = require('gulp'),
concat = require('gulp-concat'),
gulpif = require('gulp-if'),
gettext = require('gulp-angular-gettext'),
mainBowerFiles = require('main-bower-files'),
minifyCSS = require('gulp-minify-css'),
path = require('path'),
uglify = require('gulp-uglify');
// Directory where the results go
var output_directory = path.join('openslides', 'static');
// Catches all JavaScript files from all bower components and concats them to
// one file js/openslides-libs.js. In production mode the file is uglified.
gulp.task('js', function() {
return gulp.src(mainBowerFiles({
filter: /\.js$/
}))
.pipe(concat('openslides-libs.js'))
.pipe(gulpif(argv.production, uglify()))
.pipe(gulp.dest(path.join(output_directory, 'js')));
});
// Catches all CSS files from all bower components and concats them to one file
// css/openslides-libs.css. In production mode the file is uglified.
gulp.task('css', function() {
return gulp.src(mainBowerFiles({
filter: /\.css$/
}))
.pipe(concat('openslides-libs.css'))
.pipe(gulpif(argv.production, minifyCSS()))
.pipe(gulp.dest(path.join(output_directory, 'css')));
});
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// Catches all font files from all bower components.
gulp.task('fonts', function() {
return gulp.src(mainBowerFiles({
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filter: /\.(eot)|(svg)|(ttf)|(woff)$/
}))
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.pipe(gulp.dest(path.join(output_directory, 'fonts')));
});
// Extracts translatable strings using angular-gettext and saves them in file
// openslides/locale/angular-gettext/template-en.pot.
gulp.task('pot', function () {
return gulp.src(['openslides/*/static/templates/*/*.html',
'openslides/*/static/js/*/*.js'])
.pipe(gettext.extract('template-en.pot', {}))
.pipe(gulp.dest('openslides/locale/angular-gettext/'));
});
// Compiles translation files (*.po) to *.json and saves them in the directory
// openslides/static/i18n/.
gulp.task('translations', function () {
return gulp.src('openslides/locale/angular-gettext/*.po')
.pipe(gettext.compile({
format: 'json'
}))
.pipe(gulp.dest(path.join(output_directory, 'i18n')));
});
// Gulp default task. Runs all other tasks before.
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gulp.task('default', ['js', 'css', 'fonts'], function() {});