#!/usr/bin/env bash
# Toggle a specific optional Hyprland config in ~/.config/hypr/hyprland.conf

RESET="\033[0m"
RED="\033[1m\033[031m"
GREEN="\033[1m\033[032m"

CONFIG="$HOME/.config/hypr/hyprland.conf"

hyprtoggle_list() {
    grep -E "^[[:space:]#]*source = .*opts/.*\.conf" "$CONFIG" | while read -r line; do
        name=$(basename "$(echo "$line" | grep -oE "[^/]+\.conf$")" .conf)
        if [[ "$line" =~ ^# ]]; then
            echo -e " ${RED}✗${RESET} $name"
        else
            echo -e " ${GREEN}✓${RESET} $name"
        fi
    done
}

if [ ! -f "$CONFIG" ]; then
    echo -e "${RED}✗${RESET}config not found at $CONFIG"
    exit 1
fi

if [ -z "$1" ]; then
    echo "usage: hyprtoggle <option_name>"
    hyprtoggle_list
    exit 1
fi

OPT="$1"

# Check if the line is currently active or commented
if grep -qE "^[[:space:]]*source = .*${OPT}\.conf" "$CONFIG"; then
    echo -e "${RED}disabling${RESET} $OPT..."
    sed -i "s|^[[:space:]]*source = \(.*${OPT}\.conf\)|# source = \1|" "$CONFIG"
elif grep -qE "^#\s*source = .*${OPT}\.conf" "$CONFIG"; then
    echo -e "${GREEN}enabling${RESET} $OPT..."
    sed -i "s|^#\s*source = \(.*${OPT}\.conf\)|source = \1|" "$CONFIG"
else
    echo -e "${RED}✗ no matching source${RESET} for '$OPT'"
    exit 1
fi

hyprtoggle_list