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claudbg/.beans/claudbg-6gx6--tui-color-tog...

1.4 KiB

title status type priority created_at updated_at parent
TUI: color toggle with 'c' key completed task normal 2026-03-31T00:33:01Z 2026-03-31T04:32:25Z claudbg-qpfe

In the TUI, pressing c toggles color coding on/off globally (affects all transcript views). Color is on by default unless NO_COLOR is set. The toggle state persists for the duration of the TUI session.

Summary of Changes

Added a global color toggle to the TUI, activated with the c key:

  • src/tui/state.rs: Added color_enabled: bool field to AppState. Initialised in AppState::new() by checking the NO_COLOR env var (false if set and non-empty, true otherwise). Added tests for both cases.
  • src/tui/run.rs: Added KeyCode::Char('c') to the global event fallback handler to toggle state.color_enabled. Added a test for the toggle.
  • src/tui/screens/transcript.rs: Updated build_chat_lines to accept a color_enabled: bool parameter and conditionally apply ratatui Style colours to role labels (orange for assistant, grey for user), tool-use lines (cyan), tool-result lines (green/red), and image lines (yellow). When color_enabled is false, all spans use Style::default(). Updated the call site in render_transcript to pass state.color_enabled. Updated all test calls to pass false.
  • src/tui/modals/help_modal.rs: Added c toggle color line to HELP_TEXT and bumped DIALOG_HEIGHT from 14 to 15 to accommodate it.