diff options
Diffstat (limited to 'Master')
| -rw-r--r-- | Master/texmf-dist/doc/support/texdiff/README | 84 | ||||
| -rwxr-xr-x | Master/texmf-dist/scripts/texdiff/texdiff | 554 | ||||
| -rw-r--r-- | Master/texmf/doc/man/man1/texdiff.1 | 220 | ||||
| -rwxr-xr-x | Master/tlpkg/bin/tlpkg-ctan-check | 2 | ||||
| -rwxr-xr-x | Master/tlpkg/libexec/ctan2tds | 32 | ||||
| -rw-r--r-- | Master/tlpkg/tlpsrc/collection-binextra.tlpsrc | 30 | ||||
| -rw-r--r-- | Master/tlpkg/tlpsrc/texdiff.tlpsrc | 0 |
7 files changed, 894 insertions, 28 deletions
diff --git a/Master/texmf-dist/doc/support/texdiff/README b/Master/texmf-dist/doc/support/texdiff/README new file mode 100644 index 00000000000..c0485dacbf0 --- /dev/null +++ b/Master/texmf-dist/doc/support/texdiff/README @@ -0,0 +1,84 @@ +NAME + texdiff - Compares two (La)TeX documents to create a merged version + showing changes, similar to that of 'Change Tracking' in some word + processors. + +SYNOPSIS + texdiff [--nofloats|-n] old.tex new.tex [diff.tex] + +DESCRIPTION + The first two files are compared and a new TeX file is output. When the + output file is processed with (La)TeX it marks new changes with blue and + old text with red with a strike-through line. Furthermore, passages with + changes are marked at the margin with grey bars by the LaTeX "changebar" + package (although only after running "dvips", in "xdvi" the bars are one + inch too far left to compensate the one inch offset inserted by TeX + printer drivers). + + "texdiff" uses and therefore requires the "wdiff" command to insert + these marks. If LaTeX macros are included in those striked out or + underlined passages, the latex run will most likely fail. The source of + most problems lies in "wdiff" tearing apart pairs of braces. Therefore + "texdiff" is a perl script that calls "wdiff" internally and fixes + "wdiff"'s output by re-pairing braces again and handling some commonly + used LaTeX macros. + + For texdiff to work, the following LaTeX code must be inserted in the + preamble of the LaTeX document: + + \usepackage{xcolor} \usepackage{ulem} \usepackage{changebar} + \newcommand\TLSins[1]{\cbstart{}\textcolor{ins}{\uline{#1}}\cbend{}} + \newcommand\TLSdel[1]{\cbdelete{}\textcolor{del}{\sout{#1}}} + + Define editing colors "ins" and "del" with existing "xcolor" color + names: \colorlet{ins}{blue} \colorlet{del}{red} + + Or from scratch: \definecolor{ins}{rgb}{0, 0.5, 0} + + These macros are NOT automatically interted at \begin{document} like the + original scripts did (see the ACKNOWLEDGMENTS section below), because + this will not work on files of a multi-file document (those included by + \include or \input). Furthermore, if you insert the macros manually, you + can tune them as you like, i. e. change text color or position of + changebars. Have a look at the documentation of the ulem and changebar + packages on how to do this! + +OPTIONS + --nofloats, -n + If given, skips contents of figure environments, but does show + insertions and deletions in the caption commands. This is done to + avoid complex messups in subfloat or complex figure environments. + + --debug, -d + Turns on debugging. Temporary files that contain numbered braces are + kept and a raw difference file is written as output file name + appended with '-wdiff.tex'. In addition, several regular expression + diagnostics are printed. Warning: produces a lot of output. + +AUTHOR + Mark Doll <markdoll<AT>gmx.net>, Cengiz Gunay + <cengique<AT>users.sf.net>. + +ACKNOWLEDGMENTS + * Version 0.4, by CG, 2009/09/15. Added use of GetOpt to take an + optional parameter to skip float (e.g., figure or table) contents. + Added an optional debug mode. Embedded POD documentation. Fixed + problem with insertion and deletions appearing in the middle of + sectioning commands by throwing off LaTeX. + + * Version 0.3, modified by Cengiz Gunay <cengique@users.sf.net>, + 2009/06/30. Added some Latex commands that should be excluded and + fixed handling of '\%' characters. + + * Version 0.2, is a perl implementation of TeXdiff by Mark Doll + <markdoll@gmx.net>, 2006/08/09. It was derived from the original + bash and perl scripts created by Robert Maron <robmar@mimuw.edu.pl>, + available at http://www.robmar.net/TexDiff/. This version of texdiff + is available at http://mark.doll.name/texdiff/. + +COPYRIGHT AND LICENSE + Copyleft 2006-2009, Mark Doll and Cengiz Gunay + + This library is free software; you may redistribute it and/or modify it + under the same terms as Perl itself. + diff --git a/Master/texmf-dist/scripts/texdiff/texdiff b/Master/texmf-dist/scripts/texdiff/texdiff new file mode 100755 index 00000000000..4c27fab205a --- /dev/null +++ b/Master/texmf-dist/scripts/texdiff/texdiff @@ -0,0 +1,554 @@ +#! /usr/bin/env perl +# +# See POD documentation below or use: +# +# $ perldoc texdiff +# +# to see embedded documentation. Alternatively, you can create manual +# or HTML pages using pod2man and pod2html. Below the POD part you +# can add your own macros to be skipped by the edit marks. +# +# $Id: texdiff 766 2009-09-24 19:19:38Z cengiz $ + +=pod + +=head1 NAME + +B<texdiff> - Compares two (La)TeX documents to create a merged version showing changes, similar to that of 'Change Tracking' in some word processors. + +=head1 SYNOPSIS + +texdiff [--nofloats|-n] old.tex new.tex [diff.tex] + +=head1 DESCRIPTION + +The first two files are compared and a new TeX file is output. When +the output file is processed with (La)TeX it marks new changes with +blue and old text with red with a strike-through line. Furthermore, +passages with changes are marked at the margin with grey bars by the +LaTeX C<changebar> package (although only after running C<dvips>, in +C<xdvi> the bars are one inch too far left to compensate the one inch +offset inserted by TeX printer drivers). + +C<texdiff> uses and therefore requires the C<wdiff> command to insert +these marks. If LaTeX macros are included in those striked out or +underlined passages, the latex run will most likely fail. The source +of most problems lies in C<wdiff> tearing apart pairs of +braces. Therefore C<texdiff> is a perl script that calls C<wdiff> internally +and fixes C<wdiff>'s output by re-pairing braces again and handling some +commonly used LaTeX macros. + +For texdiff to work, the following LaTeX code must be inserted in the +preamble of the LaTeX document: + + \usepackage{xcolor} \usepackage{ulem} \usepackage{changebar} + \newcommand\TLSins[1]{\cbstart{}\textcolor{ins}{\uline{#1}}\cbend{}} + \newcommand\TLSdel[1]{\cbdelete{}\textcolor{del}{\sout{#1}}} + +Define editing colors C<ins> and C<del> with existing C<xcolor> color names: + \colorlet{ins}{blue} \colorlet{del}{red} + +Or from scratch: + \definecolor{ins}{rgb}{0, 0.5, 0} + +These macros are NOT automatically interted at \begin{document} like +the original scripts did (see the B<ACKNOWLEDGMENTS> section below), +because this will not work on files of a multi-file document (those +included by \include or \input). Furthermore, if you insert the +macros manually, you can tune them as you like, i. e. change text +color or position of changebars. Have a look at the documentation of +the ulem and changebar packages on how to do this! + +=head1 OPTIONS + +=over + +=item B<--nofloats>, B<-n> + +If given, skips contents of figure environments, but does show +insertions and deletions in the caption commands. This is done to +avoid complex messups in subfloat or complex figure environments. + +=item B<--debug>, B<-d> + +Turns on debugging. Temporary files that contain numbered braces are +kept and a raw difference file is written as output file name appended +with '-wdiff.tex'. In addition, several regular expression diagnostics +are printed. B<Warning: produces a lot of output.> + +=back + +=head1 AUTHOR + +Mark Doll <markdoll<AT>gmx.net>, Cengiz Gunay <cengique<AT>users.sf.net>. + +=head1 ACKNOWLEDGMENTS + +=over + +=item B<*> + +Version 0.4, by CG, 2009/09/15. Added use of GetOpt to take an optional +parameter to skip float (e.g., figure or table) contents. Added an +optional debug mode. Embedded POD documentation. Fixed problem +with insertion and deletions appearing in the middle of sectioning +commands by throwing off LaTeX. + +=item B<*> + +Version 0.3, modified by Cengiz Gunay <cengique@users.sf.net>, +2009/06/30. Added some Latex commands that should be excluded and +fixed handling of '\%' characters. + +=item B<*> + +Version 0.2, is a perl implementation of TeXdiff by Mark Doll +<markdoll@gmx.net>, 2006/08/09. It was derived from the original bash +and perl scripts created by Robert Maron <robmar@mimuw.edu.pl>, +available at http://www.robmar.net/TexDiff/. This version of texdiff +is available at http://mark.doll.name/texdiff/. + +=back + +=head1 COPYRIGHT AND LICENSE + +Copyleft 2006-2009, Mark Doll and Cengiz Gunay + +This library is free software; you may redistribute it and/or modify +it under the same terms as Perl itself. + +=cut + +# TODO: +# +# - after removing excluded commands, unify deletions and insertions +# if there're no other differences +# - investigate causes of missing brace pairs +# - put option to add preamble automatically? +# - put option to flatten first? + +use Getopt::Long qw(GetOptions); +use Pod::Usage; +use strict; +use re 'eval'; # CG: for RE code for skipping float contents + +## Problematic commands, that will be removed from deletions and moved +## out of insertions. The array index equals the number of mandatory +## command parameters. + +## INSERT YOUR HOMEBREW MACROS HERE!!! +# Omit leading backslash and separate by '|', since this will be +# interpreted as a regular expression. +my @mycommands = ( + 'RCS\$[^\$]*\$', + 'cite\w*p|citet|svnid|citep', + 'if\w+', + '', + '', + 'Abb(?:ildung)?(?:p[psw])?', +); + +## standard LaTeX macros +#FIXME: add more macros here! +my @stdcommands = ( + '\\\\|item|\%', # will match one backslash inside regex + 'includegraphics|begin|end|input|fancyfoot|subfig|subfloat', +); + +# GetOpt::Long:: +my $nofloats = 0; +my $help; +my $DEBUG=0; + +my $result = GetOptions ("nofloats|n" => \$nofloats, + "debug|d" => \$DEBUG, + "help|?" => \$help ); + +#print "Figs= $nofloats\n"; + +pod2usage( -section => "SYNOPSIS") if ($#ARGV < 1 || $help); + +## allow nesting of braces (aka curly brackets) up to 10**$w-1 levels +my $w = 2; + +## wdiff marker +my $delstart = "TLSdel"; +my $delend = "TLEdel"; +my $insstart = "TLSins"; +my $insend = "TLEins"; + +## LaTeX macros used to mark deletions/insertions in the output +my $texdelstart = "\\protect\\TLSdel\{"; +my $texdelend = "\}"; +my $texinsstart = "\\protect\\TLSins\{"; +my $texinsend = "\}"; + + +## parse command line +my ($in1,$in2,$out) = @ARGV; + +## create temp files from input files with all comments removed and +## all braces numbered +write_temp($w,$in1,'tmp1.'.$$); +write_temp($w,$in2,'tmp2.'.$$); +sub write_temp { + my ($w,$file,$tmp) = @_; + + $_ = `cat $file`; + + ## mark pairs of braces with the same $w digits. + # i. e. convert "{ { {} } {}}" to "{01 {02 {03}03 }02 {02}02}01" ($w=2). + # + # FIXME: marking braces before comparison makes them appear + # as changes if depth of nesting changes. + + my $max=10**$w-1; + $::cnt = 0; + s/ + (?<!\\) + (?: + \{ (?{ die "Fatal: Braces nested deeper than $max!\n" if ($::cnt >= $max); + sprintf("\{%0${w}d",++$::cnt) }) | + \} (?{ sprintf("\}%0${w}d",$::cnt--) }) + ) + /$^R/gx; + + print STDERR "Warning: ".abs($::cnt)." unmatched ".($::cnt > 0 ? "opening" : "closing") + ." brace".(abs($::cnt) == 1 ? "" : "s")."\n" if ($::cnt != 0); + + ## remove comments + # also remove trailing newline and all whitespace at the + # beginning of the following line like TeX does it + s/(?<!\\)%.*?\n[ \t]*//g; + + ## output + open(O,">$tmp") or return("Can't open $tmp: $!\n"); + print O; + close O; +} + +my $wdiff_cmd = ( "wdiff --avoid-wraps" + . " --start-delete=\'$delstart\' --end-delete=\'$delend\'" + . " --start-insert=\'$insstart\' --end-insert=\'$insend\'" + . " tmp1.$$ tmp2.$$"); +$_ = `$wdiff_cmd`; + +if ($DEBUG) { + ## save wdiff output + if (open(O,">$out-wdiff.tex")) { + print O; + close O; + } else { + print STDERR "Failed to write wdiff output file $out-wdiff.tex.\n";; + } +} + +### +### Phase I: generic processing +### + +## remove paragraph boundaries (two newlines) that wdiff falsely inserted +# FIXME: Does wdiff always insert same spacing before deletion and the +# following insertion?! +s/( + ([ \t]*\n[ \t]*\n[ \t]*) + $delstart (?!$delend) + (?: . (?!$delend) )* . + $delend + ) + \2 + $insstart + /$1\n$insstart/gsx; + + +## Restore backslashed Spaces (prevents falsely escaped right braces) +# Escaped spaces '\ ' at the end of an insertion/deletion will result in the +# backslash before the end marker and the space after it. Therefore swap +# whitespace and end marker. (This might falsely make the insertion/deletion +# span the following paragraph boundary, but this will be fixed by the next +# step below). When the end markers finally get replaced by $tex(ins|del)end, +# which typically is a '}', without this swapping, this would result in escaped +# right braces and LaTeX complaining about a missing right brace. +s/(?<!\\)\\($delend|$insend)(\s+)/\\$2$1/g; + + +## split up insertions and deletions that span multiple paragraphs +while ( + s/( + $delstart (?!$delend) + (?: . (?! [ \t]*\n[ \t]*\n[ \t]* | $delend ) )*? .? + ) + ([ \t]*\n[ \t]*\n[ \t]*) + /$1$delend$2$delstart/gsx ) {} + +while ( + s/( + $insstart (?!$insend) + (?: . (?! [ \t]*\n[ \t]*\n[ \t]* | $insend ) )*? .? + ) + ([ \t]*\n[ \t]*\n[ \t]*) + /$1$insend$2$insstart/gsx ) {} + + +## Handle unpaired braces +# Search for all unpaired braces, meaning, they are inside a text +# deletion or insertion passage, but their counterpart is not within +# that passage. If they are located inside a deletion passage, simply +# delete them. If there a inside a insertion passage, move them out +# by placing an insertion end marker before and an insertion start +# marker after the brace. In case that a left brace belongs to a +# preceding LaTeX command (plus and any more zero-parameter commands +# directly preceding that command; that's matched by a non-whitespace +# character sequence started by a backslash), also delete resp. move +# that/these command(s) together with the left brace. +# +# FIXME: why is while loop necessary here, but not for handling right braces? +# +# FIXME: If there's not at least one character before the character +# sequence specified in the look-ahead negative assertion, the match +# would stop at the second occurence of that sequence instead of the +# first. This leads to the effect, that the following regular +# expressions may skip $(del|ins)end if it follows directly the left +# brace (+number). The use of *? instead of * mitigates this effect, +# but it's not perfect. + +## 1. unpaired left brace inside a deletion: delete brace and any preceding LaTeX command(s) +while ( + s/( # $1: everything till unpaired '{' + $delstart (?!$delend) # would otherwise not detect end marker of empty deletions! + (?: . (?!$delend))*? + ) + ( (?<!\\) \\\S* )? # $2: optional command(s) preceding the '{' + (?<!\\) \{([0-9]{$w}) (?!\}\3) # '{' and $3: number + ( # $4: everything what's remaining + (?: . (?! (?<!\\)\}\3 | $delend) )*? .? # will stop at a matching '}', too + $delend # won't match if preceeding line found a matching '}' + ) + /$1$4/sgx ) {} # remove the '{' with number and any preceeding command(s) + +## 2. unpaired left brace inside an insertion: move brace out including any preceding LaTeX command(s) +while ( + s/( + $insstart (?!$insend) + (?: . (?!$insend))*? + ) + ( \s* (?: (?<!\\) \\\S* )? ) # also move preceeding whitespace preceding out + (?<!\\) \{([0-9]{$w}) (?!\}\3) + ( + (?: . (?! (?<!\\)\}\3 | $insend) )*? .? + $insend + ) + /$1$insend$2\{$3$insstart$4/sgx ) {} # move the '{' with number and any preceeding command(s) out + +## 3. unpaired right brace inside a deletion: delete brace +s/( # $1: everything till unpaired '}' + $delstart (?!$delend) # would otherwise not detect end marker of empty deletions! + (?> (?: ## grab all paired braces (prevent backtracking): + (?: . (?! (?<!\\)\{[0-9]{$w} | $delend) )*? .? # any text till next (unescaped) '{' + \{([0-9]{$w}) # '{' with $2: number + (?: . (?! (?<!\\)\}\2 | $delend) )*? .? #any text till matching '}' + \}\2 # '}' with same number $2 + )* ) ## end of disabled backtracking + (?: . (?!$delend))*? # any text + ) + ( \}[0-9]{$w} ) # $3: the (first) unpaired '}' with number + ( # $4: everything what's remaining + (?: . (?!$delend))*? .? + $delend + ) + /$1$4/sgx; # remove the unpaired '}' with number + +## 4. unpaired right brace inside an insertion: move brace out +s/( + $insstart (?! $insend) + (?> (?: + (?: . (?! (?<!\\)\{[0-9]{$w} | $insend ) )*? .? + \{([0-9]{$w}) + (?: . (?! (?<!\\)\}\2 | $insend ) )*? .? + \}\2 + )* ) + (?: . (?!$insend))*? + ) + ( \}[0-9]{$w} \s* ) # also move whitespace following the '}' out + ( + (?: . (?!$insend))*? .? + $insend + ) + /$1$insend$3$insstart$4/sgx; # move the unpaired '}' with number out + + +## concatenate consecutive insertions and consecutive deletions +# Don't concatenate over paragraph (two newlines) boundaries, since +# the LaTeX macros used to mark changed passages can't span multiple +# paragraphs. Run this before handling LaTeX-commands specifically to +# allow as much of a command inside a single passage as possible. +s/$delend([ \t]*\n?[ \t]*)$delstart/$1/g; +s/$insend([ \t]*\n?[ \t]*)$insstart/$1/g; + + + +### +### Phase II: LaTeX-command specific processing +### + +## For COMPLETELY removed/inserted sections, move section command out. +# +# May create empty insertions/removals, therefore execute this before +# the removal of empty (or whitespace only) insertions/removals! +# +# Partly changed section titles have been handled by the preceding +# rules. In case of removal, prevent renumbering by using asterisk +# form; in case of insertion, add a short form without markers to +# prevent problems when LaTeX'ing the diff. +my $sectionre = "chapter|section|subsection|subsubsection|paragraph"; +s/ + ( # $1: text before section command + $delstart (?!$delend) + (?: . (?!$delend) )*? + ) + \\($sectionre) # '\' and $2: section command + \{([0-9]{$w}) # '{' and $3: number + ( (?: . (?! (?<!\\)\}\3 | $delend) )*? .? ) # $4: section command parameter (title) + ( \}\3 \s* ) # '}' and same number plus following whitespace + /$1$delend\\$2\*\{$3$delstart$4$delend$5$delstart/sgx; + # move section commmand out and convert command to asterisk form + +s/ + ( # $1: text before section command + $insstart (?!$insend) + (?: . (?!$insend) )*? + ) + \\($sectionre) # '\' and $2: section command + \{([0-9]{$w}) # '{' and $3: number + ( (?: . (?! (?<!\\)\}\3 | $insend) )*? .? ) # $4: section command parameter (title) + ( \}\3 \s* ) # $5: '}' and same number plus following whitespace + /$1$insend\\$2\[$4\]\{$3$insstart$4$insend$5$insstart/sgx; + # move sections command out and add short form without markers + +s/ + \\($sectionre) # '\' and $1: section command + (?{ $::titlecontents = ""; $::optcontents = "" }) # initialize vars + ( (?: \[ (?: (?! \] ) . )* \] # $2: optional argument + (?{ print "====Found \\$1 opt arg '$^N'." if $DEBUG; }) + )? ) + \{([0-9]{$w}) # '{' and $3: number + (?: # Groups text followed by ins or del block + ( (?! \}\3) (?: (?! \}\3 ) . )*? (?= $insstart | $delstart ) ) + (?{ print "=====Found ins\|del start before section end '$^N'!\n" if $DEBUG; + $::titlecontents .= $^N; $::optcontents .= $^N }) + (?: ( $delstart (?: (?!$delend) . )* $delend ) + (?{ print "=====Found del end!\n" if $DEBUG; + $::titlecontents .= $^N }) )? # dont keep deletions in opt + (?: $insstart ( (?: (?!$insend) . )* ) $insend + (?{ print "=====Found ins end '$^N'!\n" if $DEBUG; + $::titlecontents .= "$insstart$^N$insend"; + $::optcontents .= $^N }) )? # keep insertions in opt + )+ # end text + ins or del (need at least one for this to succeed) + (?: ( (?: (?! \}\3 ) . )+ ) + (?{ print "=====Found text after ins\|del end and before section end: '$^N'!\n" if $DEBUG; + $::titlecontents .= $^N; $::optcontents .= $^N}) )? + (?: \}\3) # '}' and same number + (?{ print "=====End of \\$1.\n" if $DEBUG; + $::optcontents = ($2 ne "" ? $2 : $::optcontents ) }) + /\\$1\[$::optcontents\]\{$3$::titlecontents\}$3/sgx; + # Add a short form with removed insertions and deletions in section commands + # Will not add the short form if it already exists. + +## Remove problematic commands from deletions and move them out of insertions +for my $num (0 .. ($#mycommands>$#stdcommands ? $#mycommands : $#stdcommands)) { + my $command = ""; + + $command .= $mycommands[$num] if ($mycommands[$num] ); + $command .= "|" if ($mycommands[$num] && $stdcommands[$num]); + $command .= $stdcommands[$num] if ( $stdcommands[$num]); + + next if(!$command); + + s/ + ( # $1: anything before the command + $delstart (?!$delend) + (?: . (?!$delend) )*? .? + ) + ( # $2: the command with all its parameters + \\(?:$command) # the command itself (preceded by a '\') + (?: \[ .*? (?<!\\)\] )* # any optional parameters (enclosed in '[]') + (?: \{([0-9]{$w}) .*? (?<!\\)\}\3 ){$num} # $num mandatory parameters + ) + /$1/gsx; + + s/( + $insstart (?!$insend) + (?: . (?!$insend) )*? .? + ) + ( + \\(?:$command) + (?: \[ .*? (?<!\\)\] )* + (?: \{([0-9]{$w}) .*? (?<!\\)\}\3 ){$num} + ) + /$1$insend$2$insstart/gsx; +} + +## CG: optionally leave figure contents intact: remove deletions and keep +## insertions. do not touch the caption command +## => tested with multiple figures +## => tested with multi-captions and no captions. should work with subfig and subfloat + +s/( \\begin\{[0-9]{$w}\s*((?:figure|table)\*?)(?{ $::floatname = $^N })\s*\}[0-9]{$w} ) # begin figure or table line + (?{ print "=====Found figure!\n" if $DEBUG; + $::figcontents=$^N }) # Save into variable + (?: # Groups BLOCK + caption command + (?: # BLOCK of insert and delete commands until caption + ( (?! \\caption) (?: (?! $insstart | $delstart | \\caption | \\end\{[0-9]{$w}\s*figure ) . )* ) + (?{ print "=====Found ins\|del start or caption '$^N'!\n" if $DEBUG; + $::figcontents .= $^N }) + (?: $delstart (?: (?!$delend) . )* $delend + (?{ print "=====Found del end!\n" if $DEBUG; }) )? # dont keep deletions + (?: $insstart ( (?: (?!$insend) . )* ) $insend + (?{ print "=====Found ins end '$^N'!\n" if $DEBUG; $::figcontents .= $^N }) )? # keep insertions + )*? # end BLOCK + (?: (\\caption (?: \[ (?: (?! (?<!\\) \]) . )* \])? \s* + \{ ([0-9]{$w}) (?{ $::captiondepth=$^N }) + (?: (?! \}(??{ $::captiondepth })) . )* \}(??{$::captiondepth}) ) + (?{ print "=====" . pos() . ": Found caption ($::captiondepth) '$^N'!\n" if $DEBUG; $::figcontents .= $^N }) )? # caption + )*? # end BLOCK + caption + ( \\end\{[0-9]{$w}\s*figure\*?\s*\}[0-9]{$w} ) + (?{ print "=====Found figure end '$^N'!\n" if $DEBUG; $::figcontents .= $^N }) + /$::figcontents/gsx; + +### +### Phase III: cleaup, conversion, output +### + +## remove insertions and removals that are empty or only mark whitespace +s/$delstart(\s*)$delend/$1/g; +s/$insstart(\s*)$insend/$1/g; + + +## remove brace numbers +s/(?<!\\)(?:(\{|\})[0-9]{$w})/$1/g; + + +## substitute final LaTeX macro code +s/$delstart/$texdelstart/g; +s/$delend/$texdelend/g; +s/$insstart/$texinsstart/g; +s/$insend/$texinsend/g; + + +## output +if ($out ne "") { + if (open(O,">$out")) { + print O; + close O; + } else { + print STDERR "Failed to write output file $out.\n"; + } +} else { + print ; +} + +## remove temp files +if (!$DEBUG) { + unlink('tmp1.'.$$); + unlink('tmp2.'.$$); +} diff --git a/Master/texmf/doc/man/man1/texdiff.1 b/Master/texmf/doc/man/man1/texdiff.1 new file mode 100644 index 00000000000..32317947d83 --- /dev/null +++ b/Master/texmf/doc/man/man1/texdiff.1 @@ -0,0 +1,220 @@ +.\" Automatically generated by Pod::Man v1.37, Pod::Parser v1.32 +.\" +.\" Standard preamble: +.\" ======================================================================== +.de Sh \" Subsection heading +.br +.if t .Sp +.ne 5 +.PP +\fB\\$1\fR +.PP +.. +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. | will give a +.\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used to +.\" do unbreakable dashes and therefore won't be available. \*(C` and \*(C' +.\" expand to `' in nroff, nothing in troff, for use with C<>. +.tr \(*W-|\(bv\*(Tr +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" If the F register is turned on, we'll generate index entries on stderr for +.\" titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and index +.\" entries marked with X<> in POD. Of course, you'll have to process the +.\" output yourself in some meaningful fashion. +.if \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.\" +.\" For nroff, turn off justification. Always turn off hyphenation; it makes +.\" way too many mistakes in technical documents. +.hy 0 +.if n .na +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ======================================================================== +.\" +.IX Title "TEXDIFF 1" +.TH TEXDIFF 1 "2009-09-24" "perl v5.8.8" "User Contributed Perl Documentation" +.SH "NAME" +\&\fBtexdiff\fR \- Compares two (La)TeX documents to create a merged version showing changes, similar to that of 'Change Tracking' in some word processors. +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +texdiff [\-\-nofloats|\-n] old.tex new.tex [diff.tex] +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +The first two files are compared and a new TeX file is output. When +the output file is processed with (La)TeX it marks new changes with +blue and old text with red with a strike-through line. Furthermore, +passages with changes are marked at the margin with grey bars by the +LaTeX \f(CW\*(C`changebar\*(C'\fR package (although only after running \f(CW\*(C`dvips\*(C'\fR, in +\&\f(CW\*(C`xdvi\*(C'\fR the bars are one inch too far left to compensate the one inch +offset inserted by TeX printer drivers). +.PP +\&\f(CW\*(C`texdiff\*(C'\fR uses and therefore requires the \f(CW\*(C`wdiff\*(C'\fR command to insert +these marks. If LaTeX macros are included in those striked out or +underlined passages, the latex run will most likely fail. The source +of most problems lies in \f(CW\*(C`wdiff\*(C'\fR tearing apart pairs of +braces. Therefore \f(CW\*(C`texdiff\*(C'\fR is a perl script that calls \f(CW\*(C`wdiff\*(C'\fR internally +and fixes \f(CW\*(C`wdiff\*(C'\fR's output by re-pairing braces again and handling some +commonly used LaTeX macros. +.PP +For texdiff to work, the following LaTeX code must be inserted in the +preamble of the LaTeX document: +.PP +.Vb 3 +\& \eusepackage{xcolor} \eusepackage{ulem} \eusepackage{changebar} +\& \enewcommand\eTLSins[1]{\ecbstart{}\etextcolor{ins}{\euline{#1}}\ecbend{}} +\& \enewcommand\eTLSdel[1]{\ecbdelete{}\etextcolor{del}{\esout{#1}}} +.Ve +.PP +Define editing colors \f(CW\*(C`ins\*(C'\fR and \f(CW\*(C`del\*(C'\fR with existing \f(CW\*(C`xcolor\*(C'\fR color names: + \ecolorlet{ins}{blue} \ecolorlet{del}{red} +.PP +Or from scratch: + \edefinecolor{ins}{rgb}{0, 0.5, 0} +.PP +These macros are \s-1NOT\s0 automatically interted at \ebegin{document} like +the original scripts did (see the \fB\s-1ACKNOWLEDGMENTS\s0\fR section below), +because this will not work on files of a multi-file document (those +included by \einclude or \einput). Furthermore, if you insert the +macros manually, you can tune them as you like, i. e. change text +color or position of changebars. Have a look at the documentation of +the ulem and changebar packages on how to do this! +.SH "OPTIONS" +.IX Header "OPTIONS" +.IP "\fB\-\-nofloats\fR, \fB\-n\fR" 4 +.IX Item "--nofloats, -n" +If given, skips contents of figure environments, but does show +insertions and deletions in the caption commands. This is done to +avoid complex messups in subfloat or complex figure environments. +.IP "\fB\-\-debug\fR, \fB\-d\fR" 4 +.IX Item "--debug, -d" +Turns on debugging. Temporary files that contain numbered braces are +kept and a raw difference file is written as output file name appended +with '\-wdiff.tex'. In addition, several regular expression diagnostics +are printed. \fBWarning: produces a lot of output.\fR +.SH "AUTHOR" +.IX Header "AUTHOR" +Mark Doll <markdoll<\s-1AT\s0>gmx.net>, Cengiz Gunay <cengique<\s-1AT\s0>users.sf.net>. +.SH "ACKNOWLEDGMENTS" +.IX Header "ACKNOWLEDGMENTS" +.IP "\fB*\fR" 4 +.IX Item "*" +Version 0.4, by \s-1CG\s0, 2009/09/15. Added use of GetOpt to take an optional +parameter to skip float (e.g., figure or table) contents. Added an +optional debug mode. Embedded \s-1POD\s0 documentation. Fixed problem +with insertion and deletions appearing in the middle of sectioning +commands by throwing off LaTeX. +.IP "\fB*\fR" 4 +.IX Item "*" +Version 0.3, modified by Cengiz Gunay <cengique@users.sf.net>, +2009/06/30. Added some Latex commands that should be excluded and +fixed handling of '\e%' characters. +.IP "\fB*\fR" 4 +.IX Item "*" +Version 0.2, is a perl implementation of TeXdiff by Mark Doll +<markdoll@gmx.net>, 2006/08/09. It was derived from the original bash +and perl scripts created by Robert Maron <robmar@mimuw.edu.pl>, +available at http://www.robmar.net/TexDiff/. This version of texdiff +is available at http://mark.doll.name/texdiff/. +.SH "COPYRIGHT AND LICENSE" +.IX Header "COPYRIGHT AND LICENSE" +Copyleft 2006\-2009, Mark Doll and Cengiz Gunay +.PP +This library is free software; you may redistribute it and/or modify +it under the same terms as Perl itself. diff --git a/Master/tlpkg/bin/tlpkg-ctan-check b/Master/tlpkg/bin/tlpkg-ctan-check index 8f5de7fed6f..a6abec9662f 100755 --- a/Master/tlpkg/bin/tlpkg-ctan-check +++ b/Master/tlpkg/bin/tlpkg-ctan-check @@ -244,7 +244,7 @@ my @WorkingTLP = qw( tamethebeast tdclock tdsfrmath ted templates-fenn templates-sommer tengwarscript tensor termcal termlist teubner tex-ewd tex-gyre texcount - texdirflatten texilikecover texloganalyser texmate texments + texdiff texdirflatten texilikecover texloganalyser texmate texments texpower texshade textcase textfit textopo textpath textpos thailatex theoremref thesis-titlepage-fhac diff --git a/Master/tlpkg/libexec/ctan2tds b/Master/tlpkg/libexec/ctan2tds index ea6f4de284f..56be1c3b298 100755 --- a/Master/tlpkg/libexec/ctan2tds +++ b/Master/tlpkg/libexec/ctan2tds @@ -1133,20 +1133,21 @@ $standardtex='\.(cfg|sty|clo|ldf|cls|def|fd|cmap|4ht)$'; 'staves', 'fonts', 'tamil-omega', 'omega', 'texcount', 'support', + 'texdiff', 'support', 'texdirflatten', 'support', 'texloganalyser', 'support', - 'texsis', 'texsis', - 'textpath', 'metapost', - 'trajan', 'fonts', - 'tugboat-plain','plain', - 'txfonts', 'fonts', - 'universa', 'fonts', - 'vancouver', 'bibtex', - 'variations', 'generic', - 'vaucanson-g', 'generic', - 'velthuis', 'generic', - 'vertex', 'plain', - 'voss-de', 'german', + 'texsis', 'texsis', + 'textpath', 'metapost', + 'trajan', 'fonts', + 'tugboat-plain', 'plain', + 'txfonts', 'fonts', + 'universa', 'fonts', + 'vancouver', 'bibtex', + 'variations', 'generic', + 'vaucanson-g', 'generic', + 'velthuis', 'generic', + 'vertex', 'plain', + 'voss-de', 'german', 'wasy2', 'fonts', 'wsuipa', 'generic', 'xepersian', 'xelatex', @@ -1254,6 +1255,7 @@ $standardmp = '\.mp$'; 'textpath', 'textpath.mp', # don't install textpathfigs.mp ); + # packages which need special BibTeX styles installed %specialcsf= (); $standardcsf='\.csf'; @@ -1411,6 +1413,7 @@ $standardocp='\.ocp'; ); $standardxmt='\.xmt'; + # executable scripts to install under texmf*/.../scripts. # if they should end up in $bindir too, # add to Build/source/texk/texlive/Makefile.in (and ChangeLog). @@ -1436,22 +1439,25 @@ $standardxmt='\.xmt'; 'purifyeps' => 'purifyeps$', 'svn-multi' => 'svn-multi\.pl$', 'texcount' => '\.pl$', + 'texdiff' => 'texdiff$', 'texdirflatten' => 'texdirflatten$', 'texloganalyser' => 'texloganalyser', 'ulqda' => '\.pl$', 'vpe' => '\.pl$', ); + # packages which have info files to install. %specialinfos = ( 'latex2e-help-texinfo' => '\.info', ); -# packages which have man pages to install. Assume section 1 for now. +# packages which have man pages to install. We assume section 1. %specialmans = ( 'findhyph' => 'findhyph.1', 'pkfix-helper' => 'pkfix-helper.1', 'purifyeps' => 'purifyeps.1', + 'texdiff' => 'texdiff.1', 'texdirflatten' => 'texdirflatten.1', ); diff --git a/Master/tlpkg/tlpsrc/collection-binextra.tlpsrc b/Master/tlpkg/tlpsrc/collection-binextra.tlpsrc index ed32850da12..5b27ab9f206 100644 --- a/Master/tlpkg/tlpsrc/collection-binextra.tlpsrc +++ b/Master/tlpkg/tlpsrc/collection-binextra.tlpsrc @@ -4,45 +4,47 @@ longdesc Various useful, but non-essential, support programs. Includes longdesc programs and macros for DVI file manipulation, literate longdesc programming, patgen, and the TeX Works Editor. depend collection-basic + depend a2ping depend asymptote depend bibtex8 depend ctie +depend cweb depend detex depend dtl depend dvi2tty +depend dviasm depend dvicopy depend dvidvi depend dviljk depend dvipng depend dvipos depend findhyph -depend getnonfreefonts -depend lacheck -depend listings-ext -depend patgen -depend pdftools -depend seetexk -depend texdoc -depend texware -depend tie -depend tpic2pdftex -depend web -depend cweb -depend dviasm depend fragmaster +depend getnonfreefonts depend hyphenex +depend lacheck depend latex2man depend latexmk +depend listings-ext depend mkind-english depend mkjobtexmf +depend patgen depend pdfcrop +depend pdftools depend pkfix depend pkfix-helper depend purifyeps +depend seetexk depend synctex depend texcount -depend texworks +depend texdiff depend texdirflatten +depend texdoc depend texloganalyser +depend texware +depend texworks +depend tie +depend tpic2pdftex +depend web depend xindy diff --git a/Master/tlpkg/tlpsrc/texdiff.tlpsrc b/Master/tlpkg/tlpsrc/texdiff.tlpsrc new file mode 100644 index 00000000000..e69de29bb2d --- /dev/null +++ b/Master/tlpkg/tlpsrc/texdiff.tlpsrc |