/**
* Protected Paths Extension
*
* Blocks edit operations to protected paths.
* Useful for preventing accidental modifications to sensitive files.
*/
import type { ExtensionAPI } from "@earendil-works/pi-coding-agent";
export default function (pi: ExtensionAPI) {
const protectedPaths = [".env", ".git/", "node_modules/"];
pi.on("tool_call", async (event, ctx) => {
if (event.toolName !== "edit") {
return undefined;
}
const path = event.input.path as string;
const isProtected = protectedPaths.some((p) => path.includes(p));
if (isProtected) {
if (ctx.hasUI) {
ctx.ui.notify(`Blocked edit to protected path: ${path}`, "warning");
}
return { block: true, reason: `Path "${path}" is protected` };
}
return undefined;
});
}