Eric Traut 8f9d0e4652 Bound WSL terminal detection and handle inconclusive probes safely (#45811) ...

## Why

WSL interop can block while launching the Windows terminal probe, stalling TUI startup. Inconclusive detection can also enable keyboard enhancements that break dead-key composition in VS Code on WSL.

## What changed

- Give the Windows `TERM_PROGRAM` probe a one-second deadline, with launch and cleanup handled on a worker thread. Cache the result, including timeouts, and kill and reap probes that outlive the deadline once launch returns.
- Distinguish VS Code, other terminals, and unknown detection results. Disable keyboard enhancements on WSL for VS Code or unknown results, while preserving the `CODEX_TUI_DISABLE_KEYBOARD_ENHANCEMENT` override.

## Testing

Add regression tests for probe output and exit status, failed launches, timeouts during launch and execution, and child cleanup. Extend detection and override tests to cover unknown results.

GitOrigin-RevId: 39e980b0d7cf3d6716ee61597d6002b0fd59651e

2026-09-16 00:12:59 +00:00

..

snapshots

Preserve terminal scrollback when growing the TUI viewport (#45271)

2026-09-13 18:15:15 +00:00

event_stream.rs

Recover missed tmux resize notifications in the TUI (#43603)

2026-09-07 22:03:58 +00:00

frame_rate_limiter.rs

…

frame_requester.rs

Rate-limit TUI frames from their actual emission time (#39057)

2026-08-17 19:34:05 +00:00

history_tail_tests.rs

Avoid redundant terminal size queries during history insertion (#39100)

2026-08-17 22:58:25 +00:00

history_tail.rs

Preserve inline TUI scrollback in Windows Terminal (#39619)

2026-08-20 06:39:20 +00:00

input_boundary.rs

Harden TUI startup input handling (#38641)

2026-08-14 20:23:49 +00:00

job_control.rs

Avoid querying terminal size on every TUI redraw (#36482)

2026-08-01 14:33:12 +00:00

keyboard_modes.rs

Bound WSL terminal detection and handle inconclusive probes safely (#45811)

2026-09-16 00:12:59 +00:00

screen_size_tests.rs

Avoid querying terminal size on every TUI redraw (#36482)

2026-08-01 14:33:12 +00:00

screen_size.rs

Recover missed tmux resize notifications in the TUI (#43603)

2026-09-07 22:03:58 +00:00

scrollback_tests.rs

Preserve terminal scrollback when growing the TUI viewport (#45271)

2026-09-13 18:15:15 +00:00

scrollback.rs

Preserve terminal scrollback when growing the TUI viewport (#45271)

2026-09-13 18:15:15 +00:00

size_monitor_tests.rs

Recover missed tmux resize notifications in the TUI (#43603)

2026-09-07 22:03:58 +00:00

size_monitor.rs

Recover missed tmux resize notifications in the TUI (#43603)

2026-09-07 22:03:58 +00:00

terminal_stderr.rs

Keep the composer editable during TUI startup (#38642)

2026-08-14 20:30:30 +00:00

test_support.rs

TUI Plugin Sharing 5 - polish remote plugin catalog rows (#26705)

2026-06-24 18:48:11 -07:00

windows_console.rs

Fix Windows TUI navigation key handling (#34625)

2026-07-21 22:11:34 +00:00

windows_term_program_tests.rs

Bound WSL terminal detection and handle inconclusive probes safely (#45811)

2026-09-16 00:12:59 +00:00