Drop charmbracelet/bubbletea, bubbles, and lipgloss. Replace the full-screen
Elm-architecture TUI with goq's readline-based approach:
- go-multiline-ny for readline input with history and bracketed paste
- splitInput persistent bottom band during agent turns (pulse separator,
queue display, Ctrl-U/W/Backspace, /queued pop/clear)
- Signal handling: Ctrl-C cancels the current turn; double-Ctrl-C exits
- Plain text agent output (no ANSI formatting yet)
- All existing slash commands preserved; /queued integrated
New files: splitinput.go, splitinput_windows.go, bracketed_paste.go,
rerender_input.go, queued_commands.go, signals.go, signals_unix.go,
signals_windows.go
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Levi Neely