responsive-html-email-signa.../tasks/build.js

52 lines
1.6 KiB
JavaScript

'use strict';
var gulp = require('gulp'),
inlineCss = require('gulp-inline-css'),
minifyHTML = require('gulp-minify-html'),
preprocess = require('gulp-preprocess'),
rename = require('gulp-rename'),
wrench = require('wrench'),
Q = require('q'),
del = require('del');
function buildTask(options){
gulp.task('build', function(cb) {
var promises = []
del(options.dist).then(function(){
wrench.readdirSyncRecursive(options.src).filter(function(file) {
return (!file.match('/') && !file.match(/^\.+/g)) ? file : false
}).forEach(function(dir){
var confPath = './../' + options.src + '/' + dir + '/conf.js';
delete require.cache[require.resolve(confPath)]
promises.push(makeTemplates(dir, require(confPath)));
});
function makeTemplates(dir, confItems){
confItems.forEach(function(item){
gulp.src([options.src + '/' + dir + '/**/*.html', '!' + options.src + '/**/*.inc.html'])
.pipe(preprocess({
context: item
}))
.pipe(inlineCss({
applyTableAttributes: true,
applyWidthAttributes: true,
preserveMediaQueries: true,
removeStyleTags: false
}))
.pipe(minifyHTML({quotes: true}))
.pipe(rename(function rename(path){
path.dirname = dir;
path.basename += '-' + item.id;
return path;
}))
.pipe(gulp.dest(options.dist));
});
}
Q.all(promises).then(function(){ cb(); });
});
});
}
module.exports = buildTask