#!/bin/sh
if [ "$#" = 0 -a -z "$VD_RECURSE" ]; then
    VD_RECURSE=1
    export VD_RECURSE
    svn-mod | xa "$0"
fi
for F1; do
    F=`readlink -f "$F1"`
    B=`basename "$F"`
    D=`dirname "$F"`
    O=".vd.$B.old"
    T=".vd.$B.work"
    svn cat "$D/$B" >"$D/$O"
    diff -w "$D/$B" "$D/$O" >/dev/null || vimdiff "$D/$B" "$D/$O" </dev/tty
    rm "$D/$O"
done