#!/bin/sh

##  author:  parv, parv UNDERSCORE AT yahoo DOT com
##  date:  aug 31 2001
##
##  license:  free to use as you please w/ proper credit given
##
##  name:  cvstime
##
##  purpose:  get version number & date from cvsup checkout file
##
##  usage:
##    to get version/date for docproj ...
##      cvstime doc
## 
##    to get version/date for the ports tree...
##      cvstime port
##
##    to get version/date for the src tree...
##      cvstime src
##
#  change $DEFAULT_BASE, $BASE, and $MODULE as appropriate.  these are
#  name sake variables as used in cvsup config file.
#
#  needless to say, this script can be configured to check for any other
#  project that you may be tracking.  see the "case" block.
#


#  default location of cvsup checkout files
DEFAULT_BASE=/misc

# default tag
DEFAULT_TAG=.


# change $BASE & $MODULE as appropriate or your needs
case $1 in
  port*)
    MODULE=ports-all
  ;;

  src*6 | src )
    MODULE=src-all
    TAG=RELENG_6
  ;;

  src*7 )
    MODULE=src-all
    TAG=RELENG_7
  ;;

  web|www)
    MODULE=www
    BASE="$HOME/cf/cvsup"
  ;;

  *)
    echo ' * incorrect argument given:' $1
    echo ' * correct argument is one of: doc, docs, port, ports, src, source'
    exit 1
  ;;
esac

FILE=${BASE:-$DEFAULT_BASE}/sup/${MODULE}/checkouts.cvs\:${TAG:-$DEFAULT_TAG}

if [ ! -f $FILE -o ! -r $FILE ]
then
  echo ' * ' $FILE either does not exist or is not readable.
  exit 1
else
  awk '/^C / {print $7, $2, $6}' $FILE |
  sort -bfi -t '.' -n -k 1 -n -k 2 -n -k 3 #-n -k 4 -n -k 5 -n -k 6
fi