Skins support

config/webpack/configuration.js

@@ -1,15 +1,16 @@
 // Common configuration for webpacker loaded from config/webpacker.yml
 
-const { basename, dirname, join, resolve } = require('path');
+const { basename, dirname, extname, join, resolve } = require('path');
 const { env } = require('process');
 const { safeLoad } = require('js-yaml');
-const { readFileSync } = require('fs');
+const { lstatSync, readFileSync } = require('fs');
 const glob = require('glob');
 
 const configPath = resolve('config', 'webpacker.yml');
 const loadersDir = join(__dirname, 'loaders');
 const settings = safeLoad(readFileSync(configPath), 'utf8')[env.NODE_ENV];
 const themeFiles = glob.sync('app/javascript/themes/*/theme.yml');
+const skinFiles = glob.sync('app/javascript/skins/*/*');
 const themes = {};
 
 const core = function () {
@@ -25,14 +26,35 @@ for (let i = 0; i < themeFiles.length; i++) {
   const themeFile = themeFiles[i];
   const data = safeLoad(readFileSync(themeFile), 'utf8');
   data.name = basename(dirname(themeFile));
+  data.skin = {};
   if (!data.pack_directory) {
     data.pack_directory = dirname(themeFile);
   }
-  if (data.pack && typeof data.pack == 'object') {
+  if (data.pack && typeof data.pack === 'object') {
     themes[data.name] = data;
   }
 }
 
+for (let i = 0; i < skinFiles.length; i++) {
+  const skinFile = skinFiles[i];
+  let skin = basename(skinFile);
+  const name = basename(dirname(skinFile));
+  if (!themes[name]) {
+    continue;
+  }
+  const data = themes[name].skin;
+  if (lstatSync(skinFile).isDirectory()) {
+    data[skin] = {};
+    const skinPacks = glob.sync(skinFile, '*.{css,scss}');
+    for (let j = 0; j < skinPacks.length; j++) {
+      const pack = skinPacks[i];
+      data[skin][basename(pack, extname(pack))] = pack;
+    }
+  } else if ((skin = skin.match(/^(.*)\.s?css$/i))) {
+    data[skin[1]] = { common: skinFile };
+  }
+}
+
 function removeOuterSlashes(string) {
   return string.replace(/^\/*/, '').replace(/\/*$/, '');
 }