fix-casts.sh

   1 #!/bin/sh
   2
   3 if [ $# -eq 0 ]; then
   4         echo "Usage: `basename "$0"` PurpleFoo..."
   5         echo
   6         echo "This script searches the *current working directory* and replaces casts"
   7         echo "with GObject-style type checking and casting macros."
   8         echo 'For example, "(PurpleBuddy *)b" becomes "PURPLE_BUDDY(b)".'
   9         exit 0
  10 fi
  11
  12 for struct in $* ; do
  13         cast=`echo $struct | sed "s|[A-Z]|_\0|g" | tr "a-z" "A-Z" | sed "s|^_||"`
  14         for file in `grep -rl "([[:space:]]*$struct[[:space:]]*\*[[:space:]]*)" . --include=*.c --exclude=purple-client-bindings.c` ; do
  15                 sed -i "s|([[:space:]]*$struct[[:space:]]*\*[[:space:]]*)[[:space:]]*(|$cast(|g" $file
  16                 sed -i "s|([[:space:]]*$struct[[:space:]]*\*[[:space:]]*)[[:space:]]*\([^(][^,);]*\)|$cast(\1)|g" $file
  17         done
  18 done