nativefier/gulp/helpers/gulp-helpers.js

import gulp from 'gulp';
import shellJs from 'shelljs';
import sourcemaps from 'gulp-sourcemaps';
import babel from 'gulp-babel';

function shellExec(cmd, silent, callback) {
    shellJs.exec(cmd, {silent: silent}, (code, stdout, stderr) => {
        if (code) {
            callback(JSON.stringify({code, stdout, stderr}));
            return;
        }
        callback();
    });
}

function buildES6(src, dest, callback) {
    return gulp.src(src)
        .pipe(sourcemaps.init())
        .pipe(babel())
        .on('error', callback)
        .pipe(sourcemaps.write('.'))
        .pipe(gulp.dest(dest));
}

export default {
    shellExec,
    buildES6
};