Replace tmux-based grid with direct PTY rendering. Add [MAX] button
to expand a pane to fullscreen and [SEL] to enable native text
selection within the expanded pane. Esc exits select/expanded mode.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Launch Claude Code sessions inside embedded tmux panes instead of
separate Terminal.app windows. Sessions are tiled in a grid layout with
color-coded borders per project. Border flashing alerts when a session
goes idle and needs input. Ctrl+` switches between picker and grid view.
New modules:
- src/tmux/session-manager.ts — tmux session lifecycle
- src/tmux/ansi-parser.ts — ANSI escape code to cell grid parser
- src/tmux/capture.ts — polls tmux capture-pane for rendering
- src/tmux/input-bridge.ts — forwards keystrokes to tmux sessions
- src/components/terminal-view.ts — FrameBuffer renderable for panes
- src/components/session-grid.ts — tiled grid with flash effects
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
