#! /bin/sh

fixfile() {
  sed --regexp-extended 's/^[ \t]+</</g' <$1 >$1.tmp || exit 1
  cmp -s $1.tmp $1 || ( echo $1 && mv $1.tmp $1 )
  rm -f $1.tmp
}

for arg; do
  if [ -f $arg ]; then
    fixfile $arg
  else
    for f in `find $arg -name '*.glade'`; do
      fixfile $f
    done
  fi
done