#!/bin/sh

REPOS="$1"
TXN="$2"

SVNLOOK=/usr/bin/svnlook

changed_cpp_files=`$SVNLOOK changed "$REPOS" -t "$TXN" | \
                    grep "^[AU]" | \
                    sed 's/^....//' | \
                    egrep "\.(cpp|h|py)$" | \
                    egrep -v "src/(tiff|regex|jpeg|stc/scintilla)" `

rc=0

set -e
for f in $changed_cpp_files; do
     if $SVNLOOK cat "$REPOS" -t "$TXN" $f | fgrep -q '	'; then
         echo "Please remove TABs from $f before committing." >&2
         rc=1
     fi
done

exit $rc