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diff --git a/Master/texmf-dist/source/latex/stex/bin/rf b/Master/texmf-dist/source/latex/stex/bin/rf
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--- a/Master/texmf-dist/source/latex/stex/bin/rf
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-#!/usr/bin/perl -w
-
-#######################################################################################
-# A tool for computing the module reuse factor for TEX files. #
-# Copyright (c) 2005, Ioan Sucan, released under the Gnu General Public License (GPL) #
-# see http://www.gnu.org/copyleft/gpl.html #
-# $URL: svn://kwarc.eecs.iu-bremen.de/repos/kwarc/projects/content/bin/rf$ #
-# $Date: 2005-06-29 23:08:10 +0200 (Wed, 29 Jun 2005) $ $Rev: 3147 $ #
-#######################################################################################
-
-use strict;
-use Getopt::Long;
-use Modparse;
-use Pod::Usage;
-
-my $input = "-", my $verbose=0, my $stop_at_end=0;
-my %arg_snippath; my @snippathList;
-
-GetOptions("path=s" => \%arg_snippath,
- "defpath=s" => \@snippathList,
- "verbose" => sub { $verbose=1; },
- "stop" => sub { $stop_at_end=1; },
- "help" => sub { pod2usage(2)});
-
-$input = $ARGV[0] if ($#ARGV>=0);
-
-$main::lc1 = 0; $main::lc2 = 0;
-my $mp = Modparse->new(snippathList=>\@snippathList,
- snippath=>\%arg_snippath,
- stopAtEnd=>$stop_at_end,
- verbose=>$verbose,
- onEveryLine=>sub {
- $main::lc1++;
- $main::lc2++ if $_[0]->{depth}==1; });
-
-$mp->execute($input);
-my $f = ($main::lc2>0)?$main::lc1/$main::lc2:0;
-print "Reuse factor: $f\n";
-
-__END__
-
-
-=head1 SYNOPSIS
-
-rf <input filename> [options]
-
- This program computes the reuse factor for a .tex document
-
- Options:
- --path XXX specify the value of \XXX (some snippath) in case it is
- = somePath not defined in the processed .tex file
- --defpath XXX specify which \XXX (snippath definitions) to look for
- --stop stop when \end{document} is found; default is to go on
- --verbose verbose on
- --help this screen
-
-
- Example usage:
- ./rf slides.tex -d snippath -v
-
- Interpretation:
- compute the reuse factor for the file slides.tex, look for definitions
- of \snippath, in verbose mode