CI test for feat: add preliminary support for .js configs

packages/cli/bin/resolve-config.js

@@ -31,7 +31,7 @@ function resolveConfig(configPath) {
      */
     try {
       const absoluteConfigPath = path.resolve(configPath); // 1
-      return yield readJsonAsync(absoluteConfigPath); // 2
+      return yield require(absoluteConfigPath);
     } catch (err) {
       error(
         'resolveConfig: Got an error during parsing your Pattern Lab config. Please make sure your config file exists.'

packages/core/package.json

@@ -21,6 +21,7 @@
     "update-notifier": "2.2.0"
   },
   "devDependencies": {
+    "resolve-pkg": "^1.0.0",
     "eslint": "4.18.2",
     "eslint-config-prettier": "2.9.0",
     "eslint-plugin-prettier": "2.6.0",

packages/core/patternlab-config.js

@@ -0,0 +1,122 @@
+const resolvePkg = require('resolve-pkg');
+
+module.exports = {
+  engines: {
+    twig: {
+      namespaces: [
+        {
+          id: 'uikit',
+          recursive: true,
+          paths: [resolvePkg(`@pattern-lab/uikit-workshop/views-twig`)],
+        },
+        {
+          id: 'atoms',
+          recursive: true,
+          paths: ['source/_patterns/00-atoms'],
+        },
+        {
+          id: 'molecules',
+          recursive: true,
+          paths: ['source/_patterns/01-molecules'],
+        },
+      ],
+      alterTwigEnv: [
+        {
+          file: 'alter-twig.php',
+          functions: ['addCustomExtension'],
+        },
+      ],
+    },
+  },
+  cacheBust: true,
+  cleanPublic: true,
+  defaultPattern: 'all',
+  defaultShowPatternInfo: false,
+  ishControlsHide: {
+    s: false,
+    m: false,
+    l: false,
+    full: false,
+    random: false,
+    disco: false,
+    hay: true,
+    mqs: false,
+    find: false,
+    'views-all': false,
+    'views-annotations': false,
+    'views-code': false,
+    'views-new': false,
+    'tools-all': false,
+    'tools-docs': false,
+  },
+  ishViewportRange: {
+    s: [240, 500],
+    m: [500, 800],
+    l: [800, 2600],
+  },
+  logLevel: 'info',
+  outputFileSuffixes: {
+    rendered: '.rendered',
+    rawTemplate: '',
+    markupOnly: '.markup-only',
+  },
+  paths: {
+    source: {
+      root: './source/',
+      patterns: './source/_patterns/',
+      data: './source/_data/',
+      meta: './source/_meta/',
+      annotations: './source/_annotations/',
+      styleguide: 'dist/',
+      patternlabFiles: {
+        'general-header':
+          '../uikit-workshop/views/partials/general-header.mustache',
+        'general-footer':
+          '../uikit-workshop/views/partials/general-footer.mustache',
+        patternSection:
+          '../uikit-workshop/views/partials/patternSection.mustache',
+        patternSectionSubtype:
+          '../uikit-workshop/views/partials/patternSectionSubtype.mustache',
+        viewall: '../uikit-workshop/views/viewall.mustache',
+      },
+      js: './source/js',
+      images: './source/images',
+      fonts: './source/fonts',
+      css: './source/css',
+    },
+    public: {
+      root: 'public/',
+      patterns: 'public/patterns/',
+      data: 'public/styleguide/data/',
+      annotations: 'public/annotations/',
+      styleguide: 'public/styleguide/',
+      js: 'public/js',
+      images: 'public/images',
+      fonts: 'public/fonts',
+      css: 'public/css',
+    },
+  },
+  patternExtension: 'twig',
+  patternStateCascade: ['inprogress', 'inreview', 'complete'],
+  patternExportDirectory: './pattern_exports/',
+  patternExportPatternPartials: [],
+  serverOptions: {
+    wait: 1000,
+  },
+  starterkitSubDir: 'dist',
+  styleGuideExcludes: [],
+  theme: {
+    color: 'light',
+    density: 'compact',
+    layout: 'horizontal',
+  },
+  uikits: [
+    {
+      name: 'uikit-workshop',
+      outputDir: '',
+      enabled: true,
+      excludedPatternStates: [],
+      excludedTags: [],
+    },
+  ],
+};

packages/core/src/index.js

@@ -19,7 +19,7 @@ const events = require('./lib/events');
 const pe = require('./lib/pattern_exporter');
 const pm = require('./lib/plugin_manager');
 
-const defaultConfig = require('../patternlab-config.json');
+const defaultConfig = require('../patternlab-config.js');
 
 let buildPatterns = require('./lib/buildPatterns'); // eslint-disable-line
 let logger = require('./lib/log'); // eslint-disable-line

packages/core/src/lib/loaduikits.js

@@ -37,7 +37,7 @@ const readModuleFile = (kit, subPath) => {
 /**
  * Loads uikits, connecting configuration and installed modules
  * [1] Looks in node_modules for uikits.
- * [2] Only continue if uikit is enabled in patternlab-config.json
+ * [2] Only continue if uikit is enabled in patternlab-config.js
  * [3] Reads files from uikit that apply to every template
  * @param {object} patternlab
  */
@@ -55,7 +55,7 @@ module.exports = patternlab => {
       logger.warning(
         `Could not find uikit with name uikit-${
           kit.name
-        } defined within patternlab-config.json, or it is not enabled.`
+        } defined within a patternlab-config.js file, or it is not enabled.`
       );
       return;
     }

packages/core/src/lib/patternlab.js

@@ -36,8 +36,7 @@ module.exports = class PatternLab {
   constructor(config) {
     // Either use the config we were passed, or load one up from the config file ourselves
     this.config =
-      config ||
-      fs.readJSONSync(path.resolve(__dirname, '../../patternlab-config.json'));
+      config || require(path.resolve(__dirname, '../../patternlab-config.js'));
 
     //register our log events
     this.registerLogger(config.logLevel);

packages/edition-twig/package.json

@@ -13,14 +13,15 @@
   ],
   "main": "patternlab-config.json",
   "scripts": {
-    "build": "patternlab build --config ./patternlab-config.json",
+    "build": "patternlab build --config ./patternlab-config.js",
     "help": "patternlab --help",
-    "install": "patternlab install --config ./patternlab-config.json",
-    "serve": "patternlab serve --config ./patternlab-config.json",
+    "install": "patternlab install --config ./patternlab-config.js",
+    "serve": "patternlab serve --config ./patternlab-config.js",
     "start": "npm run serve",
     "version": "patternlab --version"
   },
   "dependencies": {
+    "resolve-pkg": "^1.0.0",
     "@pattern-lab/cli": "^0.0.2-alpha.0",
     "@pattern-lab/core": "^3.0.1-alpha.0",
     "@pattern-lab/engine-twig-php": "^3.0.0",