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cvm/gulpfile.js

133 lines
3.0 KiB
JavaScript

'use strict';
const Promise = require("bluebird");
const path = require("path");
const gulp = require("gulp");
const webpackStream = require("webpack-stream");
const webpack = require("webpack");
const gulpCached = require("gulp-cached");
const gulpRename = require("gulp-rename");
const gulpNodemon = require("gulp-nodemon");
const gulpLivereload = require("gulp-livereload");
const gulpNamedLog = require("gulp-named-log");
const presetSCSS = require("@joepie91/gulp-preset-scss");
const partialPatchLivereload = require("@joepie91/gulp-partial-patch-livereload-logger");
const serverWaiter = require("./lib/build/wait-for-server")(3000);
const nodemonLogger = gulpNamedLog("nodemon");
const livereloadLogger = gulpNamedLog("livereload");
partialPatchLivereload(gulpLivereload);
let nodemon;
let sources = {
scss: ["./scss/**/*.scss"]
}
/* The following resolves JacksonGariety/gulp-nodemon#33 */
process.once("SIGINT", function() {
process.exit(0);
});
function tryReload(target) {
if (!serverWaiter.isWaiting()) {
if (typeof target === "string") {
gulpLivereload.changed(target);
} else if (target.path != null) {
if (Array.isArray(target.path)) {
gulpLivereload.changed(target.path[0]);
} else {
gulpLivereload.changed(target.path);
}
}
}
}
function queueFullReload() {
return Promise.try(() => {
nodemonLogger.log("Waiting for server to start listening...")
return serverWaiter.wait();
}).then(() => {
nodemonLogger.log("Server started!")
tryReload("*");
});
}
gulp.task("scss", () => {
return gulp.src(sources.scss)
.pipe(presetSCSS({
basePath: __dirname
}))
.pipe(gulp.dest("./public/css"));
});
gulp.task("webpack", () => {
return gulp.src("./frontend/index.js")
.pipe(webpackStream({
watch: true,
module: {
preLoaders: [{
test: /\.tag$/,
loader: "riotjs-loader",
exclude: /node_modules/,
query: {
type: "babel",
template: "pug",
parserOptions: {
js: {
presets: ["es2015-riot"]
}
}
}
}],
loaders: [
{ test: /\.js$/, loader: "babel-loader" },
{ test: /\.json$/, loader: "json-loader" }
]
},
plugins: [ new webpack.ProvidePlugin({riot: "riot"}) ],
resolveLoader: { root: path.join(__dirname, "node_modules") },
resolve: {
extensions: [
"",
".tag",
".web.js", ".js",
".web.json", ".json"
]
},
debug: false
}))
.pipe(gulpRename("bundle.js"))
.pipe(gulp.dest("./public"));
});
gulp.task("nodemon", ["scss"], () => {
nodemon = gulpNodemon({
script: "./app.js",
delay: 500,
ignore: ["node_modules", "public", "gulpfile.js"],
quiet: true
}).on("restart", (cause) => {
nodemonLogger.log("Restarting... caused by:", cause.join(" / "));
serverWaiter.reportRestart();
}).on("start", () => {
return queueFullReload()
});
});
gulp.task("watch-server", ["nodemon"], () => {
gulpLivereload.listen({
quiet: true
});
gulp.watch(sources.scss, ["scss"]);
gulp.watch("./public/**/*", tryReload);
});
gulp.task("watch", ["watch-server", "webpack"]);
gulp.task("default", ["watch"]);