From cf063fd8aa904012d25f9e06a5c31d501ed4fb3a Mon Sep 17 00:00:00 2001
From: Matteo Benedetto <me@enne2.net>
Date: Wed, 23 Sep 2026 10:50:28 +0200
Subject: [PATCH] Replace fake TUI buttons with usage instructions

---
 README.md |  4 ++--
 index.ts  | 30 +++++++++++-------------------
 2 files changed, 13 insertions(+), 21 deletions(-)

diff --git a/README.md b/README.md
index 97f57cc..8cc0ac3 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,12 @@
 # pi-bash-code-actions
 
-A Pi extension that detects fenced `bash`, `sh`, `shell`, and `zsh` blocks in assistant replies and adds actions to the transcript:
+A Pi extension that detects fenced `bash`, `sh`, `shell`, and `zsh` blocks in assistant replies and shows an informational note in the transcript. Use `/bash-blocks` to choose an action:
 
 - **Copy** the block to the system clipboard (`wl-copy`, `xclip`, or `xsel` on Linux; `pbcopy` on macOS; `clip` on Windows).
 - **Open terminal** with the block loaded as a temporary script. It prefers Konsole, then `$TERMINAL`, GNOME Terminal, and `x-terminal-emulator`.
 - **Execute** after showing the code in a Pi confirmation dialog. Execution takes place in the newly opened terminal.
 
-The `/bash-blocks` command lets you select a detected block and choose an action. Existing session history is scanned when the extension starts.
+The transcript note is informational; it is not clickable. The `/bash-blocks` command lets you select a detected block and choose an action. Existing session history is scanned when the extension starts.
 
 ## Safety
 
diff --git a/index.ts b/index.ts
index a0916a4..ed8bbc8 100644
--- a/index.ts
+++ b/index.ts
@@ -4,13 +4,12 @@ import { tmpdir } from "node:os";
 import { join } from "node:path";
 import type { AssistantMessage } from "@earendil-works/pi-ai";
 import type { ExtensionAPI, ExtensionContext } from "@earendil-works/pi-coding-agent";
-import { Box, MouseRegion, Text, type TuiMouseEvent } from "@earendil-works/pi-tui";
+import { Text } from "@earendil-works/pi-tui";
 
 const TYPE = "bash-code-actions";
 const LANGS = new Set(["bash", "sh", "shell", "zsh"]);
 type Block = { index: number; language: string; code: string };
 type Data = { sourceEntryId: string; cwd: string; blocks: Block[] };
-let current: ExtensionContext | undefined;
 
 function body(message: unknown): string {
   const parts = (message as AssistantMessage | undefined)?.content;
@@ -74,20 +73,14 @@ async function action(kind: "copy" | "open" | "execute", block: Block, data: Dat
 function preview(code: string): string {
   const line = code.split("\n").find(s => s.trim())?.trim() || "(vuoto)"; return line.length > 65 ? `${line.slice(0, 62)}...` : line;
 }
-function button(label: string, kind: "copy" | "open" | "execute", block: Block, data: Data, theme: any): MouseRegion {
-  return new MouseRegion(new Text(theme.fg(kind === "execute" ? "warning" : "accent", `[ ${label} ]`), 1, 0), (e: TuiMouseEvent) => {
-    if (e.type !== "click" || e.button !== "left") return undefined;
-    if (current) void action(kind, block, data, current); return { handled: true, render: false };
-  });
-}
-function render(data: Data, theme: any): Box {
-  const box = new Box(1, 0, s => theme.bg("customMessageBg", s));
-  box.addChild(new Text(theme.fg("muted", "bash code actions"), 1, 0));
-  for (const b of data.blocks) {
-    box.addChild(new Text(theme.fg("dim", `${b.index}. ${preview(b.code)}`), 1, 0));
-    box.addChild(button("copia", "copy", b, data, theme)); box.addChild(button("terminale", "open", b, data, theme)); box.addChild(button("esegui", "execute", b, data, theme));
-  }
-  return box;
+function render(data: Data, theme: any): Text {
+  const count = data.blocks.length;
+  const lines = [
+    theme.fg("muted", `${count} blocco${count === 1 ? "" : "chi"} shell rilevat${count === 1 ? "o" : "i"}.`),
+    theme.fg("dim", "Usa /bash-blocks per copiare, aprire nel terminale o eseguire con conferma."),
+    ...data.blocks.map(b => theme.fg("dim", `${b.index}. ${preview(b.code)}`)),
+  ];
+  return new Text(lines.join("\n"), 1, 0);
 }
 function known(ctx: ExtensionContext): Data[] {
   return ctx.sessionManager.getBranch().filter((e: any) => e.type === "custom" && e.customType === TYPE).map((e: any) => e.data).filter((d: any) => d?.blocks);
@@ -102,10 +95,9 @@ async function recover(pi: ExtensionAPI, ctx: ExtensionContext): Promise<void> {
 }
 export default function (pi: ExtensionAPI) {
   pi.registerEntryRenderer(TYPE, (entry, _opts, theme) => { const d = entry.data as Data | undefined; return d?.blocks?.length ? render(d, theme) : undefined; });
-  pi.on("session_start", async (_e, ctx) => { current = ctx; await recover(pi, ctx); });
-  pi.on("session_shutdown", () => { current = undefined; });
+  pi.on("session_start", async (_e, ctx) => { await recover(pi, ctx); });
   pi.on("turn_end", (e, ctx) => {
-    current = ctx; if (e.message.role !== "assistant") return;
+    if (e.message.role !== "assistant") return;
     const blocks = parse(body(e.message)); if (blocks.length) pi.appendEntry(TYPE, { sourceEntryId: e.messageEntryId, cwd: ctx.cwd, blocks } satisfies Data);
   });
   pi.registerCommand("bash-blocks", { description: "Gestisce i blocchi shell della sessione", handler: async (_args, ctx) => {