#! /usr/bin/perl -w 
use strict;

=head1 Notices

Originally developed for Perforce by VIZIM (www.vizim.com)

Copyright (c) 2014 Perforce Software, Inc. and VIZIM Worldwide, Inc.
All rights reserved.

Please see LICENSE.txt in top-level folder of this distribution for
license information

=cut

use v5.14.0;   # Earliest version testing was performed against

my $APPNAME = 'TFSDirFormat.pl';
my $APPWHAT = 'tf dir output formatter; version 1.03';
my $APPNOTICES = "Copyright (c) 2014 Perforce Software, Inc. and VIZIM Worldwide, Inc.
All rights reserved.
See LICENSE.txt for license information.";

=head1 tf dir output formatter

Tool to convert output from the 'tf dir' command into server name format.

The server name format being the format expected for the directories file
supporting TFSAssociate.pl processing.

Input can be from a file.
However, STDIN is the more typical use as in:

  tf dir $/ /recursive /folders /deleted | TFSDirFormat.pl > directories

=cut

if( exists $ARGV[0] && $ARGV[0] =~ m!-+V! ) {
  print "$APPWHAT\n";
  exit(0);
}

if( ! exists $ARGV[0]
    || $ARGV[0] =~ m!^\-+[h\?]! ) {
  print "$APPWHAT
$APPNOTICES

Usage:

$APPNAME -V
$APPNAME [-h|-?]
$APPNAME tfdiroutput\n";
  exit( 0 );
}

if( ! -e $ARGV[0] ) {
  print "tf dir output file does not exist - $ARGV[0]\n";
  exit 1;
}

my $hIn;
open $hIn, '<', $ARGV[0] or die "Can't open tf dir output file $ARGV[0] - $!";

my $base = '';
while(<$hIn>) {
  chomp;
  if( m!^([^\:]+)\:$! ) {
    $base = $1;
    $base .= '/' unless $base eq '$/';
  } elsif( m!^\s*$! ) {
    $base = '';
  } elsif( $base ne '' ) {
    s!^\$!$base!;
    s!\;[XC]\d+$!!;
    print "D $_\n";
  } else {
  }
}
close $hIn;