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Codeman/.changeset/tidy-codex-shift-arrows.md
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Codeman maintainer 7c3c5b8f72 fix(mobile): show the Codex shift-arrow keys only on codex sessions
The two keys #408 adds to the mobile keyboard accessory bar send
Shift+Left and Shift+Right, which are Codex bindings (edit the last
queued message, step back through the prompt stack). They shipped on
both agent layouts, so a claude, pi, grok, omp, deepseek or gemini
session got two keys that do nothing. That was not only cosmetic: a tap
goes through sendNavKey(), which adds the session to
_echoPassthroughSessions and hands editing to plain PTY echo until Enter
or Ctrl+C, so on a phone a dead key also switched off the local echo
that makes typing feel instant there.

The reveal now follows the shape the 🧠 key already uses. The buttons
stay in both templates, carry an accessory-btn-codex marker class, and
are display:none in styles.css until the bar element carries
codex-enabled. The class has to live on the bar rather than on the keys
because setMode() rebuilds the buttons' innerHTML on every layout
switch. syncCodexKeys() toggles it from the active session's mode
(the same lookup _isShellSession() uses) and is called at init and from
refreshForActiveSession(), which selectSession() already invokes on
every switch. A session's mode is readonly on the server and fixed at
create, so no other event can change the answer; the welcome screen
(no active session) reads as not codex and hides the keys.

The frontend id-branching guard (test/cli-registry-no-id-branching.test.ts)
scans only src/**/*.ts, so the mode comparison in a public JS file is
in bounds, the same as the existing shell check beside it.

Tests: the new describe block in test/mobile-shell-keyboard.test.ts pins
the marker class in both templates, the CSS pair, the class for a codex
session in both layouts, its absence for claude/shell/pi/omp/deepseek,
the re-sync in both directions on a session switch, the no-session case,
and the init + refresh wiring. All six positive assertions fail without
the source change. README and the changeset now say the keys are
Codex-only.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 23:30:14 +02:00

304 B

aicodeman
aicodeman
patch

Add Shift+Left and Shift+Right buttons to the default and extended mobile agent keyboard bars, shown only on Codex sessions, enabling Codex queued-message editing and prompt-stack navigation. Flush locally buffered drafts before navigation and keep terminal focus after taps.