File-Vctools Version 0.05

NAME

  Compare different versions of text files and identify changes

INSTALLATION

  To install this module, run the following commands:

  perl Makefile.PL
  make
  make test
  make install

SYNOPSIS

  File::Vctools is a collection of utility programs that help you
  to organise your projects. Currently, File::Vctools only runs on
  Windows and on Linux, but if somebody wants to run it on a platform
  other than Windows or Linux, the conversion should be easy. If you
  already have converted File::Vctools to a different platform, let me
  know at <klaus03@gmail.com>, I appreciate any feedback.

  Here is a first program that runs the components of File::Vctools:

  use strict;
  use warnings;
  use 5.010;

  use File::Vctools qw(get_mpath get_difftool);
  use File::Spec;
  use File::Slurp;
  use File::Temp qw(tempdir);

  my $difftool = get_difftool();
  my $mpath    = get_mpath();
  my $cwd      = File::Spec->rel2abs('.');
  END { chdir $cwd if defined $cwd; }
  my $tempdir  = tempdir(CLEANUP => 1);

  say "difftool is $difftool";
  say "mpath    is $mpath";
  say "cwd      is $cwd";
  say "tempdir  is $tempdir";
  say '';

  mkdir File::Spec->catdir($tempdir, 'XmlRepo');
  mkdir File::Spec->catdir($tempdir, 'test_arch');
  mkdir File::Spec->catdir($tempdir, 'Original');
  mkdir File::Spec->catdir($tempdir, 'P001');

  $ENV{VCTOOLDIR} = File::Spec->catdir($tempdir, 'XmlRepo');

  write_file(File::Spec->catdir($tempdir, 'XmlRepo', 'vc_parameter.xml'),
    qq{<?xml version="1.0" encoding="iso-8859-1"?>\n},
    qq{<vc>\n},
    qq{  <archive path="}, File::Spec->catdir($tempdir, 'test_arch'),
      qq{" />\n},
    qq{</vc>\n},
  );

  write_file(File::Spec->catfile($tempdir, 'Original', 'file.txt'),
    qq{Line001\n},
    qq{Line002\n},
    qq{Line003\n},
    qq{Line004\n},
  );

  chdir File::Spec->catdir($tempdir, 'P001') or die "Error-0010: chdir $!";

  system $^X, File::Spec->catfile($mpath, 'vc_init.pl');
  system $^X, File::Spec->catfile($mpath, 'vc_checkout.pl'),
    File::Spec->catfile($tempdir, 'Original', 'file.txt');

  write_file(File::Spec->catfile('Work', 'F_file_Z001.txt'),
    qq{Line001\n},
    qq{Line002 ***\n},
    qq{Line003\n},
    qq{Line004\n},
  );

  system $^X, File::Spec->catfile($mpath, 'vc_apply.pl');
  system $^X, File::Spec->catfile($mpath, 'vc_status.pl'), '-a', '-o';
  system $^X, File::Spec->catfile($mpath, 'vc_list.pl');
  system $^X, File::Spec->catfile($mpath, 'vc_reset.pl');

  chdir 'Data' or die "Error-0020: chdir $!";

  write_file('orig.txt',
    qq{Orig001\n},
    qq{Orig002\n},
    qq{Orig003\n},
    qq{Orig004\n},
    qq{Orig005\n},
  );

  write_file('patch.txt',
    qq{\@\@ -2,4 +2,4 \@\@\n},
    qq{ Orig002\n},
    qq{-Orig003\n},
    qq{+Orig003***\n},
    qq{ Orig004\n},
  );

  system $^X, File::Spec->catfile($mpath, 'vc_merge.pl'),
    '--input=orig.txt', '--diff=patch.txt', '--output=out.txt';

SUPPORT AND DOCUMENTATION

After installing, you can find documentation for this module with the
perldoc command.

    perldoc File::Vctools

You can also look for information at:

    RT, CPAN's request tracker
        http://rt.cpan.org/NoAuth/Bugs.html?Dist=File-Vctools

    AnnoCPAN, Annotated CPAN documentation
        http://annocpan.org/dist/File-Vctools

    CPAN Ratings
        http://cpanratings.perl.org/d/File-Vctools

    Search CPAN
        http://search.cpan.org/dist/File-Vctools/


COPYRIGHT AND LICENSE

Copyright (C) 2010 by Klaus Eichner

All rights reserved. This program is free software; you can redistribute
it and/or modify it under the terms of the artistic license,
see http://www.opensource.org/licenses/artistic-license-1.0.php