Module ui 

TUI rendering for Pacsea.

This module renders the full terminal user interface using ratatui. The main content (below the one-row updates bar) is split vertically into three bands whose order is configurable (main_pane_order in settings.conf):

1. Results — search matches list (title row + list), selection centering when possible
2. Middle — three columns: Recent (left), Search input (center), Install list (right)
3. Package info — package details or news body, URL affordances, contextual keybind footer

Default order is results → middle → package info. Row min/max limits apply to each role, not to a fixed screen position, so limits move with the pane when reordered.

The renderer also draws modal overlays for alerts and install confirmation. It updates app.url_button_rect to make the URL clickable when available.

Modules

helpers

UI helper utilities for formatting and pane-specific behaviors.

Functions

cycle_pkgbuild_view_section

What: Advance the PKGBUILD viewer to the next section (body, ShellCheck, Namcap) and align scroll.

ui

What: Render a full frame of the Pacsea TUI.