Generate a switch statement from a selection of #define statements. This is intended to be used within Xcode user scripts. (Make sure that "directory" is set to "home")

switch-from-defines.sh

#!/bin/sh

echo  "switch(<#expression#>){"
echo -n "%%%{PBXSelection}%%%"
awk '/#define/ {print "    case "$2":{\n        break;\n    }"}' <&0
echo -n "%%%{PBXSelection}%%%"
echo  "}"