Files
boocode/apps/booterm/src/pty/pty.ts
indifferentketchup 8c200216eb refactor: codebase audit cleanup — dead code, dedup, module splits
Multi-agent audit + aggressive cleanup across server/web/coder/booterm,
delivered behind a DEFER discipline so none of the in-flight files were
touched. Removes dead code/deps/columns, dedups server + coder helpers,
and splits the oversized modules (tools.ts, opencode-server.ts,
sentinel-summaries, turn.ts, TerminalPane.tsx) behind stable contracts.
Adds 78 parity/unit tests (server 587, coder 323); fixes two latent bugs
(ChatPane queue keys, FileViewerOverlay blank-line parity).

Intended tag: v2.7.12-audit-cleanup.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-02 21:12:29 +00:00

49 lines
1.5 KiB
TypeScript

import * as pty from 'node-pty';
import type { IPty } from 'node-pty';
interface AttachPtyOptions {
sessionName: string;
projectRoot: string;
cols: number;
rows: number;
tmuxConfPath: string;
}
function cleanEnv(): { [key: string]: string } {
const out: { [key: string]: string } = {};
for (const [k, v] of Object.entries(process.env)) {
if (typeof v === 'string') out[k] = v;
}
out['TERM'] = 'screen-256color';
return out;
}
// v1.10.8c: no `-d` (multi-attach friendly — boolab pattern). With per-pane
// tmux sessions, dropping `-d` means multiple browser tabs viewing the same
// pane share one tmux session as N clients; tmux fans I/O at the session
// layer just like boolab's backend. The earlier `-d` flag detached EVERY
// other client of the session — across windows — which caused the
// "[detached] from session" bug whenever a new pane attached to a chat
// session that already had another pane open.
//
// Tmux server + session persist across PTY exits, so a refresh resumes with
// full scrollback. Explicit destroy happens via the /kill route (called from
// the frontend when the user closes a pane).
export function attachPty(opts: AttachPtyOptions): IPty {
return pty.spawn(
'tmux',
[
'-f', opts.tmuxConfPath,
'attach-session',
'-t', opts.sessionName,
],
{
name: 'xterm-256color',
cols: opts.cols,
rows: opts.rows,
cwd: opts.projectRoot,
env: cleanEnv(),
},
);
}