#!/usr/bin/env bash

## Copyright (C) 2020-2023 Aditya Shakya <adi1090x@gmail.com>
##
## Openbox Pipemenu to change openbox themes

# Variables and functions
MENUS_LIBDIR='/usr/share/archcraft/openbox/menulib'
if ! . "$MENUS_LIBDIR/archcraft.cfg" 2> /dev/null; then
	echo "Error: Failed to locate archcraft.cfg in $MENUS_LIBDIR" >&2
	exit 1
fi

# Dir
DIR="$HOME/.config/openbox/themes"
CTHEME="`cat $DIR/.current`"

# Themes
THEMES=(`cd $DIR && ls -d */ | cut -d '/' -f1`)

# Generate menu
gen_menu () {
    local COUNT=1

	menuStart
	menuSeparator "⁌ Themes (`echo ${#THEMES[@]}`) ⁍"
	
	# Random Colors (pywal)
	if [[ -e "$DIR/$CTHEME/random.sh" ]]; then
		menuSubmenu "current_theme" "0. Current"
			menuSeparator "${CTHEME^}"
			menuItem "✤ Change Colors" "bash $DIR/$CTHEME/random.sh"
		menuSubmenuEnd
		menuSeparator
	fi

	# In-built Themes
	for THEME in "${THEMES[@]}"; do
		menuItem "${COUNT}. ${THEME^}" "bash $DIR/$THEME/apply.sh"
		COUNT=$(($COUNT+1))
	done
	menuEnd
}

{ gen_menu; exit 0; }