#!/usr/bin/bash
set -eu

conf="${XDG_CONFIG_HOME:-$HOME/.config}/vkSumi/vkSumi.conf"

if [[ ! -f "$conf" ]]; then
    mkdir -p "$(dirname "$conf")"
    printf 'enabled = true\n' > "$conf"
    echo "vksumi-toggle: created $conf"
fi

current="$(grep -E '^[[:space:]]*enabled[[:space:]]*=' "$conf" | tail -n1 | sed -E 's/^[^=]*=[[:space:]]*([^[:space:]#]+).*/\1/' || true)"
case "${current,,}" in
    1|true|yes|on)  next="false" ;;
    *)              next="true"  ;;
esac

if grep -qE '^[[:space:]]*enabled[[:space:]]*=' "$conf"; then
    sed -i -E "s/^([[:space:]]*enabled[[:space:]]*=[[:space:]]*).*/\1$next/" "$conf"
else
    printf 'enabled = %s\n' "$next" >> "$conf"
fi

echo "vksumi: enabled = $next"
