import gulp from "gulp"; import cp from "child_process"; import gutil from "gulp-util"; import postcss from "gulp-postcss"; import cssImport from "postcss-import"; import cssnext from "postcss-cssnext"; import BrowserSync from "browser-sync"; import webpack from "webpack"; import webpackConfig from "./webpack.conf"; const browserSync = BrowserSync.create(); const hugoBin = `./bin/hugo_0.17_${process.platform}_amd64${process.platform === "windows" ? ".exe" : ""}`; const defaultArgs = ["-d", "../dist", "-s", "site", "-v"]; gulp.task("hugo", (cb) => buildSite(cb)); gulp.task("hugo-preview", (cb) => buildSite(cb, ["--buildDrafts", "--buildFuture"])); gulp.task("build", ["css", "js", "hugo"]); gulp.task("build-preview", ["css", "js", "hugo-preview"]); gulp.task("css", () => ( gulp.src("./src/css/*.css") .pipe(postcss([cssnext(), cssImport({from: "./src/css/main.css"})])) .pipe(gulp.dest("./dist/css")) .pipe(browserSync.stream()) )); gulp.task("js", (cb) => { const myConfig = Object.assign({}, webpackConfig); webpack(myConfig, (err, stats) => { if (err) throw new gutil.PluginError("webpack", err); gutil.log("[webpack]", stats.toString({ colors: true, progress: true })); browserSync.reload(); cb(); }); }); gulp.task("server", ["hugo", "css", "js"], () => { browserSync.init({ server: { baseDir: "./dist" } }); gulp.watch("./src/js/**/*.js", ["js"]); gulp.watch("./src/css/**/*.css", ["css"]); gulp.watch("./site/**/*", ["hugo"]); }); function buildSite(cb, options) { const args = options ? defaultArgs.concat(options) : defaultArgs; return cp.spawn(hugoBin, args, {stdio: "inherit"}).on("close", (code) => { if (code === 0) { browserSync.reload(); cb(); } else { browserSync.notify("Hugo build failed :("); cb("Hugo build failed"); } }); }