Codebase indexing (Clean history)

src/__mocks__/p-limit.js

@@ -0,0 +1,18 @@
+// Mock implementation of p-limit for Jest tests
+// p-limit is a utility for limiting the number of concurrent promises
+
+const pLimit = (concurrency) => {
+	// Return a function that just executes the passed function immediately
+	// In tests, we don't need actual concurrency limiting
+	return (fn) => {
+		if (typeof fn === "function") {
+			return fn()
+		}
+		return fn
+	}
+}
+
+// Set default export
+pLimit.default = pLimit
+
+module.exports = pLimit

src/activate/registerCommands.ts

@@ -9,6 +9,7 @@ import { telemetryService } from "../services/telemetry/TelemetryService"
 
 import { registerHumanRelayCallback, unregisterHumanRelayCallback, handleHumanRelayResponse } from "./humanRelay"
 import { handleNewTask } from "./handleTask"
+import { CodeIndexManager } from "../services/code-index/manager"
 
 /**
  * Helper to get the visible ClineProvider instance or log if not found.
@@ -184,7 +185,8 @@ export const openClineInNewTab = async ({ context, outputChannel }: Omit<Registe
 	// don't need to use that event).
 	// https://github.com/microsoft/vscode-extension-samples/blob/main/webview-sample/src/extension.ts
 	const contextProxy = await ContextProxy.getInstance(context)
-	const tabProvider = new ClineProvider(context, outputChannel, "editor", contextProxy)
+	const codeIndexManager = CodeIndexManager.getInstance(context)
+	const tabProvider = new ClineProvider(context, outputChannel, "editor", contextProxy, codeIndexManager)
 	const lastCol = Math.max(...vscode.window.visibleTextEditors.map((editor) => editor.viewColumn || 0))
 
 	// Check if there are any visible text editors, otherwise open a new group

src/core/assistant-message/presentAssistantMessage.ts

@@ -32,6 +32,7 @@ import { checkpointSave } from "../checkpoints"
 import { formatResponse } from "../prompts/responses"
 import { validateToolUse } from "../tools/validateToolUse"
 import { Task } from "../task/Task"
+import { codebaseSearchTool } from "../tools/codebaseSearchTool"
 
 /**
  * Processes and presents assistant message content to the user interface.
@@ -185,6 +186,8 @@ export async function presentAssistantMessage(cline: Task) {
 						return `[${block.name}]`
 					case "switch_mode":
 						return `[${block.name} to '${block.params.mode_slug}'${block.params.reason ? ` because: ${block.params.reason}` : ""}]`
+					case "codebase_search": // Add case for the new tool
+						return `[${block.name} for '${block.params.query}']`
 					case "new_task": {
 						const mode = block.params.mode ?? defaultModeSlug
 						const message = block.params.message ?? "(no message)"
@@ -402,6 +405,9 @@ export async function presentAssistantMessage(cline: Task) {
 				case "list_files":
 					await listFilesTool(cline, block, askApproval, handleError, pushToolResult, removeClosingTag)
 					break
+				case "codebase_search":
+					await codebaseSearchTool(cline, block, askApproval, handleError, pushToolResult, removeClosingTag)
+					break
 				case "list_code_definition_names":
 					await listCodeDefinitionNamesTool(
 						cline,