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https://github.com/getcompanion-ai/co-mono.git
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6f7c10e323
- Add setEditorText() and getEditorText() to HookUIContext for prompt generator pattern - custom() now accepts async factories for fire-and-forget work - Add CancellableLoader component to tui package - Add BorderedLoader component for hooks with cancel UI - Export HookAPI, HookContext, HookFactory from main package - Update all examples to import from packages instead of relative paths - Update hooks.md and custom-tools.md documentation fixes #350
90 lines
2.7 KiB
TypeScript
90 lines
2.7 KiB
TypeScript
/**
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* Tools Configuration
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*
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* Use built-in tool sets, individual tools, or add custom tools.
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*
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* IMPORTANT: When using a custom `cwd`, you must use the tool factory functions
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* (createCodingTools, createReadOnlyTools, createReadTool, etc.) to ensure
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* tools resolve paths relative to your cwd, not process.cwd().
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*/
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import {
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bashTool, // read, bash, edit, write - uses process.cwd()
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type CustomTool,
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createAgentSession,
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createBashTool,
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createCodingTools, // Factory: creates tools for specific cwd
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createGrepTool,
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createReadTool,
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grepTool,
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readOnlyTools, // read, grep, find, ls - uses process.cwd()
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readTool,
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SessionManager,
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} from "@mariozechner/pi-coding-agent";
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import { Type } from "@sinclair/typebox";
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// Read-only mode (no edit/write) - uses process.cwd()
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await createAgentSession({
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tools: readOnlyTools,
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sessionManager: SessionManager.inMemory(),
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});
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console.log("Read-only session created");
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// Custom tool selection - uses process.cwd()
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await createAgentSession({
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tools: [readTool, bashTool, grepTool],
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sessionManager: SessionManager.inMemory(),
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});
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console.log("Custom tools session created");
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// With custom cwd - MUST use factory functions!
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const customCwd = "/path/to/project";
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await createAgentSession({
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cwd: customCwd,
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tools: createCodingTools(customCwd), // Tools resolve paths relative to customCwd
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sessionManager: SessionManager.inMemory(),
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});
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console.log("Custom cwd session created");
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// Or pick specific tools for custom cwd
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await createAgentSession({
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cwd: customCwd,
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tools: [createReadTool(customCwd), createBashTool(customCwd), createGrepTool(customCwd)],
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sessionManager: SessionManager.inMemory(),
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});
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console.log("Specific tools with custom cwd session created");
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// Inline custom tool (needs TypeBox schema)
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const weatherTool: CustomTool = {
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name: "get_weather",
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label: "Get Weather",
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description: "Get current weather for a city",
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parameters: Type.Object({
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city: Type.String({ description: "City name" }),
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}),
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execute: async (_toolCallId, params) => ({
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content: [{ type: "text", text: `Weather in ${(params as { city: string }).city}: 22°C, sunny` }],
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details: {},
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}),
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};
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const { session } = await createAgentSession({
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customTools: [{ tool: weatherTool }],
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sessionManager: SessionManager.inMemory(),
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});
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session.subscribe((event) => {
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if (event.type === "message_update" && event.assistantMessageEvent.type === "text_delta") {
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process.stdout.write(event.assistantMessageEvent.delta);
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}
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});
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await session.prompt("What's the weather in Tokyo?");
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console.log();
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// Merge with discovered tools from cwd/.pi/tools and ~/.pi/agent/tools:
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// const discovered = await discoverCustomTools();
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// customTools: [...discovered, { tool: myTool }]
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// Or add paths without replacing discovery:
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// additionalCustomToolPaths: ["/extra/tools"]
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