ycp-remove-define-backticks

#! /bin/sh
# Convert ancient YCP syntax:
#   define TYPE NAME(ARGS) ``{ BODY }
# becomes
#          TYPE NAME(ARGS)   { BODY }
#
# usage: $0 foo.ycp
# or
# cd tree_to_find_ycp_in; $0
FINDARGS="-name *.ycp"

S='[[:space:]]*'
SEDSCRIPT='s/\('$S'\)define'$S'\([^`]*\)\(``\)\?{/\1\2{/'

# the rest of the script is generic
if [ -z "$1" ]; then
    find . $FINDARGS | xargs --max-args=1 $0
else
    sed -i.bak -e "$SEDSCRIPT" "$1"
    if cmp -s "$1.bak" "$1"; then
	mv "$1.bak" "$1"
    else
	echo "$1"
    fi
fi