system configuration files update

.xinitrc

@@ -1,24 +1,27 @@
 #!/bin/bash
 # load system xinit scripts
 if [ -d /etc/X11/xinit/xinitrc.d ]; then
-	for f in "/etc/X11/xinit/xinitrc.d"/?*.sh; do
-		[ -x "$f" ] && . "$f"
-	done
-	unset f
+    for f in "/etc/X11/xinit/xinitrc.d"/?*.sh; do
+        source "$f"
+    done
+    unset f
 fi
 
-xrandr --setprovideroutputsource modesetting NVIDIA-G0 & # set NVIDIA as primary GPU
-xrandr --auto                                            #
-xrandr --dpi 96                                          # set dpi
+#xrandr --setprovideroutputsource modesetting NVIDIA-G0 & # set NVIDIA as primary GPU
+xrandr --auto --dpi 96 &
 
-nvidia-settings -l         # apply nvidia-settings
+nvidia-settings -l &       # apply nvidia-settings
 export __GL_YIELD="USLEEP" # fix for awful diagonal screen tear
 
 numlockx on # ensure numlock is on before setting keymap
 
-[[ -f "/etc/xprofile" ]] && source "/etc/xprofile"    # load the system-wide xprofile
-[[ -f "$HOME/.xprofile" ]] && source "$HOME/xprofile" # load the local xprofile configuration
-[[ -f "$HOME/.Xmodmap" ]] && xmodmap "$HOME/.Xmodmap" # load local keymap
+[[ -f "/etc/xprofile" ]] && source "/etc/xprofile" &    # load the system-wide xprofile
+[[ -f "$HOME/.xprofile" ]] && source "$HOME/xprofile" & # load the local xprofile configuration
+[[ -f "$HOME/.Xmodmap" ]] && xmodmap "$HOME/.Xmodmap" & # load local keymap
+
+# start the keyring daemon
+eval "$(gnome-keyring-daemon --start)"
+export SSH_AUTH_SOCK
 
 # start the graphical environment (replaces shell)
 exec /usr/bin/cinnamon-session