Module tui 

Terminal user interface. TUI module for nrs.

Provides the terminal user interface for interactive script selection.

Modules

widgets

Custom widgets for the TUI.

Structs

App

Main application state.

GridLayout

Calculate grid layout for scripts.

MainLayout

Main layout areas.

ScriptRun

Information about a script to run after TUI exits.

TerminalGuard

RAII guard for terminal state. Ensures terminal is properly restored even on panic.

Theme

Color theme for the TUI.

Enums

AppMode

Application mode/state.

Constants

MIN_HEIGHT

MIN_WIDTH

Minimum terminal dimensions.

Functions

calculate_column_width

Calculate column width for the scripts grid.

calculate_columns

Calculate grid columns based on terminal width.

centered_rect

Create a centered rectangle for popups/overlays.

centered_rect_fixed

Create a fixed-size centered rectangle for popups/overlays.

handle_event

Handle a terminal event.

render

Render the complete UI.

restore_terminal

Restore terminal to normal state. Call this before running external commands.

run_tui

Run the TUI application.