improvement: ability to configure default pattern info code panel #1155 (#1156)

* improvement: ability to configure default pattern info code panel #1155
* docs(config): added the default config values #1155

Co-authored-by: Maximilian Franzke <maximilian.franzke@deutschebahn.com>
Co-authored-by: Maximilian Franzke <contact-mfr@nzke.net>
Co-authored-by: Maximilian Franzke <mfr@nzke.net>
Co-authored-by: Brian Muenzenmeyer <brian.muenzenmeyer@gmail.com>
Co-authored-by: Josef Bredreck <slime.games@outlook.de>

Author: 5 people

packages/docs/src/docs/advanced-config-options.md

@@ -45,6 +45,12 @@ Sets whether or not you want the styleguide to load with the pattern info open o
 
 **default**: `false`
 
+### defaultPatternInfoPanelCode (optional)
+
+Sets default active pattern info code panel by file extension - if unset, uses the value out of _patternExtension_ config value, or instead use value `html` to display the html code initially, or the value defined for the _patternExtension_.
+
+**default**: _patternExtension_ value (`"hbs"` | `"mustache"` | `"twig"` | `"html"`)
+
 ### ishControlsHide
 
 Sets whether or not to hide navigation options within the styleguide.

packages/uikit-workshop/src/scripts/components/panels.js

@@ -84,7 +84,7 @@ function init(event) {
   Panels.add({
     id: 'pl-panel-html',
     name: 'HTML',
-    default: false,
+    default: window.config.defaultPatternInfoPanelCode && window.config.defaultPatternInfoPanelCode === 'html',
     templateID: 'pl-panel-template-code',
     httpRequest: true,
     httpRequestReplace: fileSuffixMarkup + '.html',