"use strict";

var gulp = require("gulp"),
	gutil = require("gulp-util"),
	plumber = require("gulp-plumber"),
	bower = require("gulp-bower"),
	peg = require("gulp-peg"),
	deploy = require("gulp-gh-pages"),
	babel = require("gulp-babel"),
	rename = require("gulp-rename"),
/*
	minifyCss = require("gulp-minify-css"),
	concat = require("gulp-concat"),
*/
	errLogger = gutil.log.bind(gutil, gutil.colors.red("Error: ")),
	opts = {
		buildDir: "build",
	};


gulp
.task("bower", function() {
	return bower();
	// .pipe(plumber(errLogger))
})

.task("parser", function() {
	return gulp.src("src/lib/parser/modellang.pegjs")
	.pipe(plumber(errLogger))
	.pipe(peg({
		exportVar: "modellangParser"
	}))
	.pipe(babel())
	// .pipe(gulp.dest(opts.buildDir + "/lib/parser"))
	.pipe(rename("modellang-parser.js"))
	.pipe(gulp.dest(opts.buildDir + "/web/assets/scripts"));
})

.task("generator", function() {
	return gulp.src("src/lib/generator/modellang.es6")
	.pipe(plumber(errLogger))
	.pipe(babel())
	// .pipe(gulp.dest(opts.buildDir + "/lib/generator"))
	.pipe(rename("modellang-gen.js"))
	.pipe(gulp.dest(opts.buildDir + "/web/assets/scripts"));
})

.task("default", ["bower", "parser", "generator"], function() {
	return gulp.src("src/web/**/*")
	.pipe(plumber(errLogger))
	.pipe(gulp.dest(opts.buildDir + "/web"))
	.pipe(deploy());
})
;