add switch mode tool

src/core/prompts/sections/modes.ts

@@ -1,16 +1,16 @@
-import { promises as fs } from "fs"
-import * as path from "path"
-import * as vscode from "vscode"
+// import { promises as fs } from "fs"
+// import * as path from "path"
+// import * as vscode from "vscode"
 
 import { ModeConfig, getAllModesWithPrompts } from "../../../utils/modes"
 
-export async function getModesSection(context: vscode.ExtensionContext): Promise<string> {
-	const settingsDir = path.join(context.globalStorageUri.fsPath, "settings")
-	await fs.mkdir(settingsDir, { recursive: true })
-	const customModesPath = path.join(settingsDir, "cline_custom_modes.json")
+export async function getModesSection(): Promise<string> {
+	// const settingsDir = path.join(context.globalStorageUri.fsPath, "settings")
+	// await fs.mkdir(settingsDir, { recursive: true })
+	// const customModesPath = path.join(settingsDir, "cline_custom_modes.json")
 
 	// Get all modes with their overrides from extension state
-	const allModes = await getAllModesWithPrompts(context)
+	const allModes = await getAllModesWithPrompts()
 
 	return `====
 
@@ -18,43 +18,5 @@ MODES
 
 - These are the currently available modes:
 ${allModes.map((mode: ModeConfig) => `  * "${mode.name}" mode (${mode.slug}) - ${mode.roleDefinition.split(".")[0]}`).join("\n")}
-
-- Custom modes can be configured in two ways:
-  1. Globally via '${customModesPath}' (created automatically on startup)
-  2. Per-workspace via '.roomodes' in the workspace root directory
-
-  When modes with the same slug exist in both files, the workspace-specific .roomodes version takes precedence. This allows projects to override global modes or define project-specific modes.
-
-  If asked to create a project mode, create it in .roomodes in the workspace root. If asked to create a global mode, use the global custom modes file.
-
-- The following fields are required and must not be empty:
-  * slug: A valid slug (lowercase letters, numbers, and hyphens). Must be unique, and shorter is better.
-  * name: The display name for the mode
-  * roleDefinition: A detailed description of the mode's role and capabilities
-  * groups: Array of allowed tool groups (can be empty). Each group can be specified either as a string (e.g., "edit" to allow editing any file) or with file restrictions (e.g., ["edit", { fileRegex: "\\.md$", description: "Markdown files only" }] to only allow editing markdown files)
-
-- The customInstructions field is optional.
-
-- For multi-line text, include newline characters in the string like "This is the first line.\\nThis is the next line.\\n\\nThis is a double line break."
-
-Both files should follow this structure:
-{
- "customModes": [
-   {
-     "slug": "designer", // Required: unique slug with lowercase letters, numbers, and hyphens
-     "name": "Designer", // Required: mode display name
-     "roleDefinition": "You are Infio, a UI/UX expert specializing in design systems and frontend development. Your expertise includes:\\n- Creating and maintaining design systems\\n- Implementing responsive and accessible web interfaces\\n- Working with CSS, HTML, and modern frontend frameworks\\n- Ensuring consistent user experiences across platforms", // Required: non-empty
-     "groups": [ // Required: array of tool groups (can be empty)
-       "read",    // Read files group (read_file, search_files, list_files)
-       "edit",    // Edit files group (apply_diff, write_to_file) - allows editing any file
-       // Or with file restrictions:
-       // ["edit", { fileRegex: "\\.md$", description: "Markdown files only" }],  // Edit group that only allows editing markdown files
-       "browser", // Browser group (browser_action)
-       "command", // Command group (execute_command)
-       "mcp"     // MCP group (use_mcp_tool, access_mcp_resource)
-     ],
-     "customInstructions": "Additional instructions for the Designer mode" // Optional
-    }
-  ]
-}`
+`
 }

src/core/prompts/system.ts

@@ -15,7 +15,7 @@ import {
 	addCustomInstructions,
 	getCapabilitiesSection,
 	getMcpServersSection,
-	// getModesSection,
+	getModesSection,
 	getObjectiveSection,
 	getRulesSection,
 	getSharedToolUseSection,
@@ -44,7 +44,7 @@ async function generatePrompt(
 	// }
 
 	const searchTool = "semantic"
-	
+
 	// If diff is disabled, don't pass the diffStrategy
 	const effectiveDiffStrategy = diffEnabled ? diffStrategy : undefined
 
@@ -52,9 +52,12 @@ async function generatePrompt(
 	const modeConfig = getModeBySlug(mode, customModeConfigs) || modes.find((m) => m.slug === mode) || modes[0]
 	const roleDefinition = promptComponent?.roleDefinition || modeConfig.roleDefinition
 
-	const mcpServersSection = modeConfig.groups.some((groupEntry) => getGroupName(groupEntry) === "mcp")
-		? await getMcpServersSection(mcpHub, effectiveDiffStrategy, enableMcpServerCreation)
-		: ""
+	const [modesSection, mcpServersSection] = await Promise.all([
+		getModesSection(),
+		modeConfig.groups.some((groupEntry) => getGroupName(groupEntry) === "mcp")
+			? getMcpServersSection(mcpHub, effectiveDiffStrategy, enableMcpServerCreation)
+			: Promise.resolve(""),
+	])
 
 	const basePrompt = `${roleDefinition}
 
@@ -77,19 +80,21 @@ ${getToolUseGuidelinesSection()}
 ${mcpServersSection}
 
 ${getCapabilitiesSection(
-	mode,
-	cwd,
-	searchTool,
-)}
+		mode,
+		cwd,
+		searchTool,
+	)}
+
+${modesSection}
 
 ${getRulesSection(
-	mode,
-	cwd,
-	searchTool,
-	supportsComputerUse,
-	effectiveDiffStrategy,
-	experiments,
-)}
+		mode,
+		cwd,
+		searchTool,
+		supportsComputerUse,
+		effectiveDiffStrategy,
+		experiments,
+	)}
 
 ${getSystemInfoSection(cwd)}