Agent package + coding agent WIP, refactored web-ui prompts

packages/coding-agent/src/tools/bash.ts

@@ -0,0 +1,37 @@
+import type { AgentTool } from "@mariozechner/pi-ai";
+import { Type } from "@sinclair/typebox";
+import { exec } from "child_process";
+import { promisify } from "util";
+
+const execAsync = promisify(exec);
+
+const bashSchema = Type.Object({
+	command: Type.String({ description: "Bash command to execute" }),
+});
+
+export const bashTool: AgentTool<typeof bashSchema> = {
+	name: "bash",
+	label: "bash",
+	description:
+		"Execute a bash command in the current working directory. Returns stdout and stderr. Commands run with a 30 second timeout.",
+	parameters: bashSchema,
+	execute: async (_toolCallId: string, { command }: { command: string }) => {
+		try {
+			const { stdout, stderr } = await execAsync(command, {
+				timeout: 30000,
+				maxBuffer: 10 * 1024 * 1024, // 10MB
+			});
+
+			let output = "";
+			if (stdout) output += stdout;
+			if (stderr) output += stderr ? `\nSTDERR:\n${stderr}` : "";
+
+			return { output: output || "(no output)", details: undefined };
+		} catch (error: any) {
+			return {
+				output: `Error executing command: ${error.message}\nSTDOUT: ${error.stdout || ""}\nSTDERR: ${error.stderr || ""}`,
+				details: undefined,
+			};
+		}
+	},
+};