#!/usr/bin/bash
set -e

EXEC_TERMINAL=bash

usage() {
	echo "Usage: ${0##*/} [cmd]"
	echo '    -s [shell]         Change shell to [shell]'
	echo '    -h                 This help'
	exit 1
}

opts='s:h'

while getopts "${opts}" arg; do
	case "${arg}" in
	s) EXEC_TERMINAL="$OPTARG" ;;
	h | ?) usage 0 ;;
	*)
		echo "Invalid Argument '${arg}'!"
		usage 1
		;;
	esac
done

shift $(($OPTIND - 1))

initfile="$(mktemp)"
codefile="$initfile"
echo "#!/usr/bin/env bash" >"$initfile"
if [ "$EXEC_TERMINAL" != "bash" ]; then
	codefile="$(mktemp)"
	echo "$EXEC_TERMINAL $codefile" >>"$initfile"
fi
echo "$1" >>"$codefile"
chmod +x "$initfile"
cmd="\"$initfile\""

terminal=""
declare -A terminals=(["alacritty"]="alacritty -e $cmd || LIBGL_ALWAYS_SOFTWARE=1 alacritty -e $cmd" ["konsole"]="konsole -e $cmd" ["kgx"]="kgx -- $cmd" ["gnome-terminal"]="gnome-terminal --wait -- $cmd" ["xfce4-terminal"]="xfce4-terminal --disable-server --command '$cmd'" ["qterminal"]="qterminal -e $cmd" ["lxterminal"]="lxterminal -e $cmd" ["mate-terminal"]="mate-terminal --disable-factory -e $cmd" ["xterm"]="xterm -e $cmd" ["foot"]="foot -T launch-terminal -e $cmd")
declare -a term_order=("alacritty" "konsole" "kgx" "gnome-terminal" "mate-terminal" "xfce4-terminal" "qterminal" "lxterminal" "xterm" "foot")