Show TODO's As Warnings In Xcode 4

Instructions:

#1: click here:

#2:click here:

#3:click here:

#4:Click here

#5:Now add this script

KEYWORDS="TODO:|\?\?\?:|\!\!\!:"

 find "${SRCROOT}" \( -name "*.h" -or -name "*.m" \) -print0 | xargs -0 egrep --with-filename --line-number --only-matching "($KEYWORDS).*\$" | perl -p -e "s/($KEYWORDS)/ warning: \$1/"



And then build to see all the TODO's as warnings..