#!/bin/bash

Menu="Program Info System File"
System="update poweroff syspend set-keyboard"
Info="battery"
Program="cups-website vim emacs htop scrot"
Commonfiles=".vimrc .zshrc"
All="$System $Info $Program"

handle_stuff() {

# Dmemu listing
	if [ "$1" = "--list" ]; then
		printf "Program\nInfo\nSystem"
	fi
	if [ "$1" = "--dmenu" ]; then
		./lc $(echo $Menu $All | tr " " "\n" | dmenu -i -p Launch)
	fi
	if [ "$1" = "System" ]; then
		./lc $(echo $System | tr " " "\n" | dmenu -i -p Launch)
	fi
	if [ "$1" = "Info" ]; then
		./lc $(echo $Info | tr " " "\n" | dmenu -i -p Launch)
	fi
	if [ "$1" = "Program" ]; then
		./lc $(echo $Program | tr " " "\n" | dmenu -i -p Launch)
	fi
	if [ "$1" = "File" ]; then
		st -e nvim $(echo $Commonfiles | tr " " "\n" | dmenu -i -p Launch)
	fi

# System info
	if [ "$1" = "-b" ] || [ "$1" = "battery" ]; then
		notify-send "Battery information" "$(acpi | grep 1:)"
	fi

# System maintenance
	if [ "$1" = "-u" ] || [ "$1" = "update" ]; then
		st -e sudo pacman -Syu
	fi
	if [ "$1" = "--xk" ] || [ "$1" = "set-keyboard" ]; then
		setxkbmap -layout us -variant altgr-intl
		xmodmap .Xmodmap
	fi

# POWER COMMANDS
	if [ "$1" = "-s" ] || [ "$1" = "suspend" ]; then
		systemctl suspend
	fi
	if [ "$1" = "poweroff" ]; then
		poweroff
	fi

# Mics
	if [ "$1" = "-p" ] || [ "$1" = "scrot" ]; then
		scrot /tmp/%Y-%m-%d-%T-screenshot.png
	fi

# Launch
	if [ "$1" = "-v" ] || [ "$1" = "vim" ]; then
		st -e nvim
	fi
	if [ "$1" = "--emacs" ] || [ "$1" = "emacs" ]; then
		st -e emacs
	fi
	if [ "$1" = "--ht" ] || [ "$1" = "htop" ]; then
		st -e htop
	fi
	if [ "$1" = "--cups" ] || [ "$1" = "cups-website" ]; then
		firefox "http://localhost:631/"
	fi

# Calc
	if [ "$(echo $1 | head -c 1)" = "=" ]; then
		calc="$(echo $1 | cut -c 2-)"
		notify-send "Result" "$calc = $(echo $calc | bc)"
	fi
}


for var in "$@"
do
	handle_stuff "$var" &
done