ui/

Package center implements the center-pane Bubble Tea model: the agent tab strip, per-tab PTY I/O and flushing, the diff viewer, and mouse/keyboard text selection.

Package common holds UI building blocks shared across panes: theming (colors, styles, icons), widgets (dialogs, file picker, toasts), text selection, and the low-level PTY/tmux plumbing used by the center and sidebar terminals.

Package compositor composes vterm snapshots and UI layers into a single rendered frame.

Package dashboard implements the dashboard pane: the project and workspace tree with keyboard and mouse navigation plus a toolbar for workspace actions.

Package diff implements the diff viewer shown in a center tab, rendering a git change as scrollable, syntax-aware output.

Package layout computes pane geometry: it tracks the layout mode and divides the terminal into the dashboard, center, and sidebar regions (Manager).

Package ptyio holds the low-level PTY/tmux plumbing shared by the center and sidebar terminals: the PTY read loop and output forwarding/merging, PTY-noise filtering and overflow trimming, and tmux session bootstrap/restore (capture, snapshot, scrollback).

Package sidebar implements the sidebar pane: the workspace file tree plus an embedded tmux-backed terminal with its own PTY I/O and text selection.