Feat: Add a config to enable or disable codeLens on function references

package.json

@@ -206,6 +206,11 @@
 				"type": "boolean",
 				"default": false,
 				"description": "Turn on this setting to stop this extension from modifying the VS Code configuration of the workspace. Note that this will also disable some features related to embedded Python and Shell code."
+			},
+			"bitbake.enableCodeLensReferencesOnFunctions": {
+				"type": "boolean",
+				"default": false,
+				"description": "Enable or disable the CodeLens references for functions in BitBake files."
 			}
 		  }
 		},

server/src/server.ts

@@ -42,7 +42,7 @@ setDefinitionsConnection(connection)
 const documents = new TextDocuments<TextDocument>(TextDocument)
 let workspaceFolder: string | undefined
 let pokyFolder: string | undefined
-
+let enableCodeLensReferencesOnFunctions: boolean = false
 const disposables: Disposable[] = []
 
 let currentActiveTextDocument: TextDocument = TextDocument.create(
@@ -118,6 +118,7 @@ disposables.push(
 
   connection.onDidChangeConfiguration((change) => {
     logger.level = change.settings.bitbake?.loggingLevel ?? logger.level
+    enableCodeLensReferencesOnFunctions = change.settings.bitbake?.enableCodeLensReferencesOnFunctions ?? enableCodeLensReferencesOnFunctions
     const bitbakeFolder = expandSettingPath(change.settings.bitbake?.pathToBitbakeFolder, { workspaceFolder })
     if (bitbakeFolder !== undefined) {
       pokyFolder = path.join(bitbakeFolder, '..') // We assume BitBake is into Poky
@@ -155,7 +156,11 @@ disposables.push(
   connection.onCodeLens(async (params): Promise<LSP.CodeLens[]> => {
     const codeLenses: LSP.CodeLens[] = []
     const uri = params.textDocument.uri
-    // TODO: check the setting to see if showing the references code lens is allowed
+
+    if (!enableCodeLensReferencesOnFunctions) {
+      return []
+    }
+
     const allSymbols = analyzer.getGlobalDeclarationSymbolsForUri(uri)
     allSymbols.forEach((symbol) => {
       if (symbol.kind === LSP.SymbolKind.Function) {