#!/bin/sh
#
# LightDM wrapper to run around X sessions in Slint

[ -f /etc/profile ] && . /etc/profile
[ -f ~/.profile ] && . ~/.profile
[ -f /etc/xprofile ] && . /etc/xprofile
[ -f ~/.xprofile ] && . ~/.xprofile

userresources=$HOME/.Xresources
usermodmap=$HOME/.Xmodmap
sysresources=/etc/X11/xinit/.Xresources
sysmodmap=/etc/X11/xinit/.Xmodmap

# merge in defaults and keymaps
[ -f $sysresources ] && xrdb -merge $sysresources
[ -f $sysmodmap ] && xmodmap $sysmodmap
[ -f $userresources ] && xrdb -merge $userresources
[ -f $usermodmap ] && xmodmap $usermodmap

# Load the keymap from /etc/X11/xorg.conf.d/10-keymap.conf
Layout=$(grep XkbLayout /etc/X11/xorg.conf.d/10-keymap.conf|sed 's/.*"\([^"]*\)"[[:space:]]*$/\1/')
Variant=$(grep XkbVariant /etc/X11/xorg.conf.d/10-keymap.conf|sed 's/.*"\([^"]*\)"[[:space:]]*$/\1/')
Options=$(grep XkbOptions /etc/X11/xorg.conf.d/10-keymap.conf|sed 's/.*"\([^"]*\)"[[:space:]]*$/\1/')
VARIANT=" "
OPTION=" "
[ ! "$Variant" = "" ] && VARIANT="-variant $Variant"
[ ! "$Options" = "" ] && OPTION="-option $Options"
setxkbmap -layout $Layout $VARIANT $OPTION

# lightdm should start the session set as user-session in lightdm.conf
# by default, but this sometimes fails, hence this hack.
if [ -f $HOME/.dmdonotremoveme ]; then
	thissession=$(sed -n "/^user-session/s/.*=//p" /etc/lightdm/lightdm.conf)
	user_xsession.py --user-name $USER set $thissession
	[ "$thissession" = "lxde" ] && thissession=LXDE
	[ "$thissession" = "fvwm2" ] && thissession=fvwm
	[ "$thissession" = "kde" ] && thissession=kde-plasma
	default=$(grep ^Exec /usr/share/xsessions/${thissession}.*|sed s/Exec=//)
	rm -f $HOME/.dmdonotremoveme
fi
[ ! "$default" = "" ] && exec $default

# $@ is the session requested by the greeter, that in Slint we also set
# when running xwmconfig as regular user, with this command:
# user_xsession.py --user-name $USER set <SESSION>. For this reason
# accountsservice is among lightdm deps in Slint: it ships
# user_xsession.py and the accountsservices app is a run-time dep of it.

exec $@