Add Pi extensions and usage docs

1 files changed, 18 insertions, 0 deletions

diff --git a/pi/agent/extensions/session-name/index.ts b/pi/agent/extensions/session-name/index.ts
new file mode 100644
index 0000000..330a1ee
--- /dev/null
+++ b/pi/agent/extensions/session-name/index.ts
@@ -0,0 +1,18 @@
+import type { ExtensionAPI } from "@mariozechner/pi-coding-agent";
+
+export default function (pi: ExtensionAPI) {
+	pi.registerCommand("session-name", {
+		description: "Set or show session name (usage: /session-name [new name])",
+		handler: async (args, ctx) => {
+			const name = args.trim();
+
+			if (name) {
+				pi.setSessionName(name);
+				ctx.ui.notify(`Session named: ${name}`, "info");
+			} else {
+				const current = pi.getSessionName();
+				ctx.ui.notify(current ? `Session: ${current}` : "No session name set", "info");
+			}
+		},
+	});
+}