#!/usr/bin/bash
#
# handy script for jumping to cvsweb.
# see http://www.kohsuke.org/cvsweb/

target=$1
if [ "$target" == "" ]; then
  target=.
fi

if [ -d $target ]; then
  dir=$target
  file=
else
  dir=$(dirname $target)
  file=/$(basename $target)
fi

cd $dir

if [ ! -e CVS/Root ]; then
  echo no CVS/Root
  exit 1
fi

line=$(cat $HOME/.cvsweb | grep $(cat CVS/Root) | head -n 1)
if [ "$line" == "" ]; then
  echo no web site registered for $(cat CVS/Root)
  exit 1
fi

url=$(echo $line | awk '{print $2}')
url=$(echo $url | sed -e "s:%%P:$(cat CVS/Repository)$file:g")
echo $url