#!/bin/sh

# this file is executed when calling startx

# To run different WM, run:
# startx ~/.xinitrc SESSION
# eg. startx ~/.xinitrc openbox

# Commands for autologin with Systemd & Arch
# No editing files or messing about required
#--------------------------------------#
# This copies the default getty service file so we can modify it
# 1. sudo cp /usr/lib/systemd/system/getty@.service /etc/systemd/system/autologin@.service

# This removes the existing link and creates a link to the file copied above
# 2. sudo rm -f /etc/systemd/system/getty.target.wants/getty@tty1.service && sudo ln -s /etc/systemd/system/autologin@.service /etc/systemd/system/getty.target.wants/getty@tty1.service

# This command sets your user as the autologin user
# 3. sudo sed -i "/ExecStart/ c ExecStart=-/sbin/agetty -a ${USER} %I \$TERM" /etc/systemd/system/autologin@.service

# This command will back up existing ~/.zprofile or ~/.bash_profile
# 4. for f in $HOME/.{zprofile,bash_profile}; do if [[ -f $f ]]; then mv $f $HOME/${f}.bak; fi; done

# This command creates a new ~/.zprofile & ~/.bash_profile.. you can delete the one you don't need
# 5. for x in $HOME/.{zprofile,bash_profile}; do echo -e "# $x\n\nif [[ \$DISPLAY ]] && [[ -n \$XDG_VTNR ]] && [[ \$XDG_VTNR -eq 1 ]]; then\n    exec startx\nfi\n" > $x; done

# Finish up
# 6. Remove Your Current Display Manager and Reboot!!
#--------------------------------------#


# Session to run if none given
session=${1:-openbox}

# set ENV window manager for use in other scripts
export WM="$session"

# bspwm requires this to be set
export XDG_CONFIG_HOME=$HOME/.config


# Default Arch xinit scripts
if [ -d /etc/X11/xinit/xinitrc.d ]; then
    for f in /etc/X11/xinit/xinitrc.d/*.sh; do
        [ -x "$f" ] && . "$f"
    done
fi

if [ -f /etc/X11/xinit/.Xmodmap ]; then
    xmodmap /etc/X11/xinit/.Xmodmap
fi

# user init scripts and settings
if [ -f ~/.Xmodmap ]; then
    xmodmap ~/.Xmodmap
fi

if [ -f ~/.Xresources ]; then
    xrdb -merge ~/.Xresources
fi

if [ -f ~/.xprofile ]; then
    source ~/.xprofile
fi

# keyring for storing passwords
gnome-keyring-daemon --start --components=pkcs11 &

# run policy kit
lxpolkit &

# keyboard repeat rate
kbdrate -d 400 -r 50
xset r rate 400 50

# display timeout
xset s 3600 3600


# Do NOT put code below this case statement
case $session in
    dwm)
        exec dwm
        ;;
    i3|i3wm)
        exec i3
        ;;
    bsp|bspwm)
        exec bspwm
        ;;
    xfce|xfce4)
        exec startxfce4
        ;;
    openbox)
        exec openbox-session
        ;;
    *)
        exec "$1" # Unknown, try running it
esac