fix previous commit

xsessionrc

@@ -1,5 +1,14 @@
 PATH=$HOME/.local/bin/:$HOME/.local/sbin/:$HOME/.local/games/:/opt/local/bin/:/opt/local/sbin:/opt/local/games/:$PATH
 
+# Sets environment variable CPUARCH to output of "uname -p" & UNAME to "uname"
+UNAME=`uname`
+CPUARCH=`uname -p`
+
+# If we are on Mac, show hidden files in Finder and enable AirDrop over Ethernet and on unsupported (by Apple) Macs
+if [ $UNAME = "Darwin" ]; then
+     defaults write com.apple.finder AppleShowAllFiles TRUE &&  defaults write com.apple.NetworkBrowser BrowseAllInterfaces 1
+fi
+
 # Use gpg-agent
 eval $(gpg-agent --daemon)