#!/bin/bash

# RetroTUI — Setup script for Ubuntu minimal

set -e

echo "═══════════════════════════════════════════"

echo " RetroTUI v0.9.0 — Setup"

echo "═══════════════════════════════════════════"

echo ""

# Check Python

if ! command -v python3 &>/dev/null; then

echo "[!] Python3 not found. Installing..."

sudo apt update && sudo apt install -y python3

else

echo "[✓] Python3: $(python3 --version)"

fi

# Check ncurses

if python3 -c "import curses" 2>/dev/null; then

echo "[✓] curses module available"

else

echo "[!] Installing ncurses..."

sudo apt install -y libncursesw5-dev python3-dev

fi

# Check if running in TTY (not terminal emulator)

if [[ "$(tty)" == /dev/tty* ]]; then

echo ""

echo "[i] Running in Linux virtual console (TTY)"

echo " GPM is REQUIRED for mouse support."

echo ""

if command -v gpm &>/dev/null; then

echo "[✓] GPM is installed"

else

echo "[!] Installing GPM for console mouse support..."

sudo apt install -y gpm

fi

if systemctl is-active --quiet gpm 2>/dev/null; then

echo "[✓] GPM daemon is running"

else

echo "[!] Starting GPM daemon..."

sudo systemctl enable --now gpm

echo "[✓] GPM started"

fi

else

echo ""

echo "[i] Running in terminal emulator: $(tty)"

echo " Mouse will use xterm protocol (no GPM needed)."

fi

# Check terminal capabilities

echo ""

echo "[i] Terminal: $TERM"

echo "[i] Colors: $(tput colors 2>/dev/null || echo 'unknown')"

echo "[i] Size: $(tput cols)x$(tput lines)"

# Check locale/UTF-8

if locale | grep -qi 'utf-8\|utf8'; then

echo "[✓] UTF-8 locale detected — Unicode borders enabled"

else

echo "[!] Non-UTF-8 locale — falling back to ASCII borders"

echo " To enable Unicode: sudo dpkg-reconfigure locales"

fi

echo ""

echo "═══════════════════════════════════════════"

echo " Setup complete! Run with:"

echo " python3 -m retrotui"

echo "═══════════════════════════════════════════"