Minify css

package.json

@@ -21,6 +21,7 @@
     "remarkable": "^2.0.1"
   },
   "devDependencies": {
+    "clean-css": "^5.3.3",
     "sass": "^1.79.1"
   }
 }

src/build.js

@@ -6,7 +6,7 @@ var tools = require('./pages/tools/tools.build.js');
 var apiDocs = require('./pages/apiDocs.build.js');
 var indexPage = require('./pages/index.build.js');
 
-var { copyDir, fixHtmlRefs, parseTemplate, compileSass } = require('./utils.js');
+var { copyDir, fixHtmlRefs, parseTemplate, compileSass, setGlobals, getGlobals } = require('./utils.js');
 
 var isFullBuild = process.argv.includes('--full');
 process.argv = process.argv.filter(arg => arg != '--full');
@@ -17,6 +17,11 @@ process.argv = process.argv.filter(arg => arg != '--watch');
 var isFirstRun = process.argv.includes('--first-run');
 process.argv = process.argv.filter(arg => arg != '--first-run');
 
+var isRelease = process.argv.includes('--release') || isFullBuild;
+process.argv = process.argv.filter(arg => arg != '--release');
+
+setGlobals({isFullBuild, isWatch, isFirstRun, isRelease});
+
 hljs.registerLanguage('haxe', haxeformat);
 
 var pageDir = process.argv[2] || "./";

src/utils.js

@@ -4,6 +4,23 @@ var path = require("path");
 var hljs = require('highlight.js');
 var fs = require('fs');
 var sass = require('sass');
+var CleanCSS = require('clean-css');
+
+var isFullBuild = false;
+var isWatch = false;
+var isFirstRun = false;
+var isRelease = false;
+
+function setGlobals(data) {
+	isFullBuild = data.isFullBuild;
+	isWatch = data.isWatch;
+	isFirstRun = data.isFirstRun;
+	isRelease = data.isRelease;
+}
+
+function getGlobals() {
+	return {isFullBuild, isWatch, isFirstRun, isRelease};
+}
 
 function fixPath(url) {
 	return url.replaceAll(path.sep, path.posix.sep);
@@ -166,10 +183,17 @@ function compileSass(file, dest) {
 			}
 		}]
 	});
+	if(isRelease) {
+		result.css = new CleanCSS({
+			level: 2
+		}).minify(result.css).styles;
+	}
 	fs.writeFileSync(dest, result.css);
 }
 
 module.exports = {
+	setGlobals: setGlobals,
+	getGlobals: getGlobals,
 	fixPath: fixPath,
 	fixHtmlRefs: fixHtmlRefs,
 	copyDir: copyDir,