SymphonyElectron/gulpfile.js

const gulp = require('gulp');
const less = require('gulp-less');
const sourcemaps = require('gulp-sourcemaps');
const path = require('path');

gulp.task('less', function () {
    return gulp.src('./src/**/*.less')
        .pipe(sourcemaps.init())
        .pipe(less())
        .pipe(sourcemaps.write())
        .pipe(gulp.dest(path.join(__dirname, 'src')));
});