Felipe Coury a036584104 fix(tui): let esc exit empty shell mode (#19986)
## Summary

- exit shell mode when `Esc` is pressed while the absorbed `!` is the
only input
- add direct regression coverage plus a composer snapshot for the
restored normal prompt state

## Root cause

Shell mode stores the leading `!` outside the editable textarea. After
typing only `!`, the textarea is empty but the composer is still in bash
mode, so the existing empty-composer `Esc` handling never runs.

## Validation

- `just fmt`
- `cargo test -p codex-tui
bottom_pane::chat_composer::tests::esc_exits_empty_shell_mode`
- `cargo test -p codex-tui
bottom_pane::chat_composer::tests::footer_mode_snapshots`
- `cargo insta pending-snapshots`

`cargo test -p codex-tui` still reports unrelated existing `/status`
snapshot drift in this local environment because the rendered
permissions text is `workspace-write with network access` instead of the
older `read-only` fixture text.
a036584104 · 2026-04-28 14:35:24 -03:00
5,920 Commits
2026-04-24 17:49:29 -07:00
2026-04-24 17:49:29 -07:00
2025-04-16 12:56:08 -04:00
2025-04-16 12:56:08 -04:00
2026-04-24 17:49:29 -07:00
2026-04-07 10:55:58 -07:00

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