var gulp = require('gulp'), minifyHTML = require('gulp-minify-html'); module.exports = gulp.task('compile-template', function () { var ret; if (environment === 'development') { ret = gulp.src('./www/app/**/*.tpl.html') .pipe(gulp.dest('./www/app/')); } else { var opts = { conditionals: true, spare: true }; ret = gulp.src(['./app/**/*.tpl.html', './app/**/*.html']) .pipe(minifyHTML(opts)) .pipe(gulp.dest('./www/app/')); } return ret; });