Refactor: Move onCodeLens to its own file

server/src/connectionHandlers/onCodeLens.ts

@@ -0,0 +1,38 @@
+/* --------------------------------------------------------------------------------------------
+ * Copyright (c) 2023 Savoir-faire Linux. All rights reserved.
+ * Licensed under the MIT License. See License.txt in the project root for license information.
+ * ------------------------------------------------------------------------------------------ */
+
+import * as LSP from 'vscode-languageserver/node'
+import { analyzer } from '../tree-sitter/analyzer'
+
+export async function onCodeLensHandler (params: LSP.CodeLensParams, enableCodeLensReferencesOnFunctions: boolean): Promise<LSP.CodeLens[]> {
+  const codeLenses: LSP.CodeLens[] = []
+  const uri = params.textDocument.uri
+
+  if (!enableCodeLensReferencesOnFunctions) {
+    return []
+  }
+
+  const allSymbols = analyzer.getGlobalDeclarationSymbolsForUri(uri)
+  allSymbols.forEach((symbol) => {
+    if (symbol.kind === LSP.SymbolKind.Function) {
+      const codeLens = LSP.CodeLens.create(symbol.location.range)
+
+      codeLens.command = {
+        title: 'Show References',
+        command: 'bitbake.codeLens.showReferences',
+        arguments: [uri, symbol.location.range.start]
+      }
+
+      codeLens.data = { uri, position: symbol.location.range.start }
+
+      codeLenses.push(codeLens)
+    }
+  })
+  return codeLenses
+}
+
+export function onCodeLensResolveHandler (codeLens: LSP.CodeLens): LSP.CodeLens {
+  return codeLens
+}

server/src/server.ts

@@ -36,6 +36,7 @@ import { expandSettingPath } from './lib/src/BitbakeSettings'
 import { onReferenceHandler } from './connectionHandlers/onReference'
 import { type BitbakeScanResult } from './lib/src/types/BitbakeScanResult'
 import { onPrepareRenameHandler, onRenameRequestHandler } from './connectionHandlers/onRename'
+import { onCodeLensHandler, onCodeLensResolveHandler } from './connectionHandlers/onCodeLens'
 
 // Create a connection for the server. The connection uses Node's IPC as a transport
 export const connection: Connection = createConnection(ProposedFeatures.all)
@@ -161,36 +162,11 @@ disposables.push(
     analyzer.clearRecipeLocalFiles()
   }),
 
-  connection.onCodeLens(async (params): Promise<LSP.CodeLens[]> => {
-    const codeLenses: LSP.CodeLens[] = []
-    const uri = params.textDocument.uri
-
-    if (!enableCodeLensReferencesOnFunctions) {
-      return []
-    }
-
-    const allSymbols = analyzer.getGlobalDeclarationSymbolsForUri(uri)
-    allSymbols.forEach((symbol) => {
-      if (symbol.kind === LSP.SymbolKind.Function) {
-        const codeLens = LSP.CodeLens.create(symbol.location.range)
-
-        codeLens.command = {
-          title: 'Show References',
-          command: 'bitbake.codeLens.showReferences',
-          arguments: [uri, symbol.location.range.start]
-        }
-
-        codeLens.data = { uri, position: symbol.location.range.start }
-
-        codeLenses.push(codeLens)
-      }
-    })
-    return codeLenses
-  }),
+  connection.onCodeLens(
+    async (params) => await onCodeLensHandler(params, enableCodeLensReferencesOnFunctions)
+  ),
 
-  connection.onCodeLensResolve((codeLens): LSP.CodeLens => {
-    return codeLens
-  }),
+  connection.onCodeLensResolve(onCodeLensResolveHandler),
 
   connection.onRequest(
     RequestMethod.EmbeddedLanguageTypeOnPosition,