From 81b8390ab51570ef80a5e060c6932aa6647c28ea Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Mon, 20 Apr 2009 22:47:52 +0000 Subject: add texdirflatten here git-svn-id: svn://tug.org/texlive/trunk@12764 c570f23f-e606-0410-a88d-b1316a301751 --- .../texmf-dist/scripts/texdirflatten/texdirflatten | 293 +++++++++++++++++++++ 1 file changed, 293 insertions(+) create mode 100644 Master/texmf-dist/scripts/texdirflatten/texdirflatten (limited to 'Master/texmf-dist/scripts/texdirflatten') diff --git a/Master/texmf-dist/scripts/texdirflatten/texdirflatten b/Master/texmf-dist/scripts/texdirflatten/texdirflatten new file mode 100644 index 00000000000..c43b489f18e --- /dev/null +++ b/Master/texmf-dist/scripts/texdirflatten/texdirflatten @@ -0,0 +1,293 @@ +#! /usr/bin/perl + +=pod + +=head1 NAME + +B - Collects all components of a (La)TeX file in a +single output directory -- i.e., flattens its hierarchy. + +=head1 SYNOPSIS + +texdirflatten -f input.tex [-o outputdir] + +=head1 DESCRIPTION + +It parses the source file, following its included children (La)TeX +files recursively, to collect together its components, such as +graphics and BiBTeX bibliography files in different directories. + +=for comment +Run without parameters to see usage. + +=head1 OPTIONS + +=over + +=item B<-f> I + +Specifies input (La)TeX file. + +=item B<-o> I + +Directory to collect all files. B will copy each source +file, graphics and bibliography file to this directory. It will be +created if it is unexistent. If unspecified, it defaults to C. + +=back + +=head1 EXAMPLES + +The following example scans C in the current directory +and gathers it and all its components in the C directory: + + $ texdirflatten -f manuscript.tex -o submit_01 + +=head1 CAVEATS + +Please take backups before running this command. No warranties +whatsoever provided. + +=head1 BUGS + +Bug reports and patches are welcome. + +=head1 AUTHOR + +Cengiz Gunay users.sf.net> + +=head1 COPYRIGHT AND LICENSE + +Copyleft 2003-2009, Cengiz Gunay + +This library is free software; you may redistribute it and/or modify +it under the same terms as Perl itself. + +=cut + +# $Id: texdirflatten,v 1.1 2009/04/17 14:15:39 cengiz Exp $ + +# TODO: +# +# - parse BIBINPUTS environment variable and search figures and such +# there as well. + +package texdirflatten; + +use Getopt::Long qw(GetOptions); +use Pod::Usage; +use strict; + +# Global +my $outputdir = "flat"; +my $file; +my $help; + +# parse helpers +my %texfiles; + +# GetOpt::Long:: +my $result = GetOptions ("output|o=s" => \$outputdir, + "file|f=s" => \$file, + "help|?" => \$help ); + + +#print "help: $help, file: $file\n"; + +#print "poop: " . popfile('slkjs/lkjlsjd/saa.abc'); +#{ +# print ; +#} + +pod2usage( -section => "SYNOPSIS") if ($file eq "" || $help); + +system "mkdir $outputdir" if (not -d $outputdir); + +# start recursing +parseTeX($file, ""); + +sub parseTeX { + my $file = shift; + my $inputdir = shift; + + my @flats; + my @longs; + my $popped; + + open my $FILE, $file or die "Cannot find file to read $file\n"; + my $outfile = "$outputdir/" . popfile($file); + open my $COPY, ">$outfile" or die "Cannot write file $outfile\n"; + + # Read to whole file first, and then scan for regexps + my $contents = ""; + while(<$FILE>) { + $contents = $contents . $_; + } + close $FILE; + + # Look for graphics include statement + if ($contents =~ /\\input\@path{{([^}]*)}}/) { + $inputdir = $1; + print "Found input directory: $inputdir\n"; + } + + # Default value + #$inputdir = './' if (-z $inputdir); + + # three cases: graphics, inputs and bibs + + # an \includegraphics statement + @flats = (); + @longs = (); + + $contents =~ + s/\\includegraphics(\[[^\]]*\])?\{([^}]*)\}/"\\includegraphics" . $1 . + "{" . ($popped = popfile($2) and push @longs, $2 and push @flats,$popped and $popped) . "}"/egm; + + if ($#flats > -1) { + my ($long, $flat); + + foreach $long (@longs) { + $flat = shift @flats; + print "Found graphics: '$long'\n"; + + # convert LyX directory dots + $long =~ s/\\lyxdot /./g; + + my $epsfile = $inputdir . $long; + + if (system("cp $epsfile.eps $outputdir/$flat.eps") != 0) { + print "Cannot find $epsfile.eps!\n"; + # if from figures dir, copy the EPS file as well + if ($long =~ /figures\//) { + $epsfile = $inputdir . $long; + } else { + $epsfile = $inputdir . '../figures/' . $long; + } + + if (system("cp $epsfile.eps $outputdir/$flat.eps") != 0) { + print "Cannot find $epsfile.eps!\n"; + if (system("cp $epsfile.pstex $outputdir/$flat.eps") != 0) { + die "Cannot find figure file '$epsfile'"; + } else { + print "Found: '$epsfile.pstex'\n"; + } + } + } else { + print "Found: '$epsfile.pstex'\n"; + } + + } + my $long = $2; + + } + + # an \input or \include statement + @flats = (); + @longs = (); + $contents =~ + s/\\(input|include){([^}]*)}/"\\${1}{" . + ($popped = popfile($2) and push @longs, $2 and push @flats,$popped and $popped) . "}"/egm; + + if ($#flats > 0) { + #print "Found " . scalar @longs . " items on line: '@flats'.\n"; + + my ($long, $flat); + + foreach $long (@longs) { + $flat = shift @flats; + print "Found Input/Include: '$long'\n"; + # recurse to parse that tex file unless it's done already + + if (not exists $texfiles{$flat}) { + if (! -r $long ) { + if (-r $inputdir . $long) { + $long = $inputdir . $long; + } elsif (-r "$long.tex") { + $long .= '.tex'; + } + } + $texfiles{$flat} = $long; + parseTeX($long, $inputdir); #later + + } + } + } + + replacebibs(\$contents, $inputdir); + #print "Writing to \"$outfile\"\n" . + # "----------------------------------------\n" . + # "$contents\n" . + # "----------------------------------------\n"; + + # write to flat copy + print $COPY $contents; + + + close $COPY; + +} + +# Return everything after the last / +sub popfile { + my $file = shift (@_); + + my @a = split /\//, $file; + + #print "Popping $file... split: @a ($#a), pop: " . pop(@a) . "\n"; + pop @a; +} + +# get the bibliography files +sub replacebibs { + my ($contentsref, $inputdir) = @_; + #my $contents = $$contentsref; + my $popped; + + #print "bib contents: $contents\n"; + + local @::flats = (); + local @::longs = (); + local @::refs; + + $" = ','; # set list item separator + # search for \bibliography statements + $$contentsref =~ + s/\\bibliography(\[[^\]]*\])? { + (?{ @::refs = (); #print "Found bibliography!\n"; #initialize ref list + }) (?: \s* ([^}, ]+)(?=[,}]),? + (?{ # for each word do: + #local (@_flats, @_longs, @_refs); + #print "Word: \"$+\", "; + $popped = popfile($+); push @::longs, $+; + push @::flats,$popped; push @::refs, $popped; + }) )+ \s* } + (?{ #print "\n+++ $#::flats; $#::refs; $#::longs\n"; + #push @::flats, @_flats; push @longs, @_longs; push @refs, @_refs; + #print "Refs: @::refs\n"; + })/"\\bibliography$1" . "{@::refs}"/egmx;# && + #print "bib contents: $$contentsref\n"; + #print "\n*** $#::flats; $#::refs; $#::longs\n"; + $" = ' '; # restore list item separator + + if ($#::flats > 0) { + #print "Found " . scalar @::longs . " items on line: '@::flats'.\n"; + + my ($long, $flat); + + foreach $long (@::longs) { + $flat = shift @::flats; + print "Found bib. file: '$long'\n"; + # recurse to parse that tex file unless it's done already + + # convert LyX directory dots + $long =~ s/\\lyxdot /./g; + + my $bibfile = $inputdir . $long; + + if (system("cp $bibfile.bib $outputdir/$flat.bib") != 0) { + die "Cannot find $bibfile.bib!\n"; + } + } + } +} -- cgit v1.2.3