Find and open the first xcworkspace or xcodeproj in a folder.

xc.sh

xc () {
  workspaces=(`ls -d1 *.(xcworkspace|xcodeproj) | sed -e "s/\///g"`)  &> /dev/null
	filenames=(`ls -d1 *.(xcworkspace|xcodeproj) | sed -e "s/\..*$//g"`)  &> /dev/null
	
	if [[ ${#workspaces} = 0 ]]
	then
		echo "No Xcode projects or workspaces were found."
		return
	fi
	
	if [[ ${#workspaces} = 1 ]]
	then
		`open $workspaces[1] -a /Applications/Xcode.app`
		return
	fi
	
	if [[ ${#workspaces} = 2 ]]
	then
		if [[ $filenames[1] = $filenames[2] ]]
		then
			`open $workspaces[2] -a /Applications/Xcode.app`
			return
		fi
	fi
	
	counter=1 
	echo "Multiple choice currently isn't enabled. Available workspaces:"
	for workspace in workspaces
	do
		echo "$counter. $workspace"
		set counter += 1
	done
}