.xinitrc: Add xprofile and i3initrc for launching i3 from GDM

.i3initrc

@@ -0,0 +1,22 @@
+# Generate my i3 config based on hostname
+# Needs to be sourced by .xprofile (GDM) or .xinitrc (startx)
+
+# Generate i3 config file
+i3config="/tmp/i3_${USER}_config"
+rm -f $i3config
+
+if [ -f ~/.i3/base.config ]; then
+    cat ~/.i3/base.config >> $i3config
+fi
+
+if [ "`hostname`" = "kubaArch" ] && [ -f ~/.i3/home.config ]; then
+    cat ~/.i3/home.config >> $i3config
+elif [ "`hostname`" = "kubaDesktop" ] && [ -f ~/.i3/home.config ]; then
+    cat ~/.i3/home.config >> $i3config
+elif [ "`hostname`" = "JakubArch" ] && [ -f ~/.i3/work.config ]; then
+    cat ~/.i3/work.config >> $i3config
+fi
+
+#exec i3 -c $i3config -V >> ~/${WM}.log 2>&1
+sh ~/scripts/displays.sh auto
+exec i3 -c $i3config