Set help path to reference page for extensions having no dedicated help page

Author: 4ian

scripts/generate-extensions-registry.js

@@ -5,6 +5,7 @@ const {
   validateExtension,
   validateNoDuplicates,
 } = require('./lib/ExtensionValidator');
+const { getExtensionReferencePagePath } = require('./lib/WikiHelpLink');
 const args = require('minimist')(process.argv.slice(2));
 
 /** @typedef {import('./types').ExtensionShortHeader} ExtensionShortHeader */
@@ -322,7 +323,7 @@ const filterEventsFunctions = (eventsFunctions) =>
           name,
           eventsBasedBehaviorsCount: eventsBasedBehaviors.length,
           eventsFunctionsCount: eventsFunctions.length,
-          helpPath: extension.helpPath,
+          helpPath: extension.helpPath || getExtensionReferencePagePath(name),
         };
 
         if (tier === 'reviewed') {

scripts/lib/WikiHelpLink.js

@@ -0,0 +1,43 @@
+// @ts-check
+
+/** @param {string} str */
+const toKebabCase = (str) => {
+  return str
+    .replace(/([a-z])([A-Z])/g, '$1-$2') // get all lowercase letters that are near to uppercase ones
+    .replace(/[\s_]+/g, '-') // replace all spaces and low dash
+    .toLowerCase(); // convert to lower case
+};
+
+/** @type {Record<string, string>} */
+const renamedExtensionNames = {
+  AdMob: 'Admob',
+  BuiltinFile: 'Storage',
+  FileSystem: 'Filesystem',
+  TileMap: 'Tilemap',
+  BuiltinMouse: 'MouseTouch',
+};
+
+/**
+ * @param {string} extensionName
+ * @returns {string}
+ */
+const getExtensionFolderName = (extensionName) => {
+  return toKebabCase(
+    renamedExtensionNames[extensionName] ||
+      extensionName.replace(/^Builtin/, '')
+  );
+};
+
+/**
+ * @param {string} extensionName
+ * @returns {string}
+ */
+const getExtensionReferencePagePath = (extensionName) => {
+  const folderName = getExtensionFolderName(extensionName);
+  const referencePagePath = `/extensions/${folderName}`;
+  return referencePagePath;
+};
+
+module.exports = {
+  getExtensionReferencePagePath,
+};