oliverbooth.dev/Gulpfile.mjs

73 lines
2.3 KiB
JavaScript

import fs from "fs";
import gulp from "gulp";
import cleanCSS from "gulp-clean-css";
import noop from "gulp-noop";
import rename from "gulp-rename";
import gulpSass from "gulp-sass";
import * as nodeSass from "sass";
const sass = gulpSass(nodeSass);
import sourcemaps from "gulp-sourcemaps";
import ts from "gulp-typescript";
import terser from "gulp-terser";
import webpack from "webpack-stream";
const srcDir = "src";
const destDir = "OliverBooth/wwwroot";
const production = !process.env.DEVELOPMENT;
function compileSCSS() {
return gulp.src(`${srcDir}/scss/**/*.scss`)
.pipe(production ? sourcemaps.init() : noop())
.pipe(sass().on("error", sass.logError))
.pipe(cleanCSS({compatibility: "ie11"}))
.pipe(rename({suffix: ".min"}))
.pipe(production ? sourcemaps.write() : noop())
.pipe(gulp.dest(`${destDir}/css`));
}
function compileTS() {
return gulp.src(`${srcDir}/ts/**/*.ts`)
.pipe(production ? sourcemaps.init() : noop())
.pipe(ts("tsconfig.json"))
.pipe(terser())
.pipe(production ? sourcemaps.write() : noop())
.pipe(gulp.dest(`tmp/js`));
}
function bundleJS(done) {
const tasks = fs.readdirSync("tmp/js", {withFileTypes: true})
.filter(dirent => dirent.isDirectory())
.map(d => bundleDir(d.name));
return gulp.parallel(...tasks)(done);
function bundleDir(directory) {
return () => gulp.src(`tmp/js/${directory}/${directory}.js`)
.pipe(production ? sourcemaps.init() : noop())
.pipe(webpack({mode: "production", output: {filename: `${directory}.min.js`}}))
.pipe(production ? sourcemaps.write() : noop())
.pipe(gulp.dest(`${destDir}/js`));
}
}
function copyJS() {
return gulp.src(`${srcDir}/ts/**/*.js`)
.pipe(rename({suffix: ".min"}))
.pipe(gulp.dest(`${destDir}/js`));
}
function copyCSS() {
return gulp.src(`${srcDir}/scss/**/*.css`)
.pipe(rename({suffix: ".min"}))
.pipe(gulp.dest(`${destDir}/css`));
}
function copyImages() {
return gulp.src(`${srcDir}/img/**/*.*`)
.pipe(gulp.dest(`${destDir}/img`));
}
gulp.task("assets", copyImages);
gulp.task("styles", gulp.parallel(compileSCSS, copyCSS));
gulp.task("scripts", gulp.parallel(copyJS, gulp.series(compileTS, bundleJS)));
gulp.task("default", gulp.parallel("styles", "scripts", "assets"));