jpmschweitzerandClaude
1c424f26e7
Adds lib/builtin/claude/src/tmux_session.dart with helpers for the clide-socket tmux server: killSession, listClideSessions, reapSecondaries, killAllForRepo. The runner is overrideable via a TmuxRunner typedef so tests don't shell out for real. Wires ClaudePane.dispose() to call killSession(sessionName) for secondary panes. Primary panes are left alone — D-41 keeps the primary's tmux session alive across clide restarts so the next launch re-attaches via `tmux new-session -A`. Imports the helpers in the Claude extension as groundwork for the app-shutdown reap and the existing claude.kill-all-sessions command — wiring those uses lands separately. Co-Authored-By: Claude <noreply@anthropic.com>
62 lines
2.2 KiB
Dart
62 lines
2.2 KiB
Dart
/// tmux server interactions for Claude panes (D-41 lifecycle).
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///
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/// `pane.close` only kills the ptyc-spawned tmux *client*; tmux is
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/// client/server, so the server-side session keeps running after the
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/// client disconnects. To honour D-41 ("closing a secondary kills that
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/// tmux session" + "secondary numbering resets between clide runs"),
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/// we need explicit `tmux kill-session` calls — that's what lives here.
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library;
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import 'dart:io';
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/// Override-able runner so tests don't shell out for real.
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typedef TmuxRunner = Future<ProcessResult> Function(List<String> args);
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TmuxRunner tmuxRunner = _defaultRunner;
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Future<ProcessResult> _defaultRunner(List<String> args) =>
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Process.run('tmux', args);
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const _socket = ['-L', 'clide'];
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/// Kill the named tmux session on the clide socket. No-op if the
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/// session does not exist (kill-session exits non-zero — we ignore it).
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Future<void> killSession(String name) async {
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await tmuxRunner([..._socket, 'kill-session', '-t', name]);
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}
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/// Return the names of all sessions currently alive on the clide
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/// socket. Empty list if the server is not running.
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Future<List<String>> listClideSessions() async {
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final r = await tmuxRunner([..._socket, 'list-sessions', '-F', '#{session_name}']);
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if (r.exitCode != 0) return const [];
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return (r.stdout as String)
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.split('\n')
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.map((s) => s.trim())
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.where((s) => s.isNotEmpty)
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.toList();
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}
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/// Kill every secondary clide-claude session whose name begins with
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/// [primaryName] and ends with `-<digits>`. Leaves the primary itself
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/// alive (D-41).
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Future<void> reapSecondaries(String primaryName) async {
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final pattern = RegExp('^${RegExp.escape(primaryName)}-\\d+\$');
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for (final s in await listClideSessions()) {
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if (pattern.hasMatch(s)) {
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await killSession(s);
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}
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}
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}
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/// Kill every clide-claude session for [primaryName], including the
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/// primary itself. Used by the explicit `claude.kill-all-sessions`
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/// command when the user wants a hard reset.
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Future<void> killAllForRepo(String primaryName) async {
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for (final s in await listClideSessions()) {
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if (s == primaryName || s.startsWith('$primaryName-')) {
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await killSession(s);
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}
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}
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}
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