From 5272405de15717605a7528fa4842f475535ba2b6 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Tue, 18 Aug 2020 21:13:53 +0000 Subject: ltximg (18aug20) git-svn-id: svn://tug.org/texlive/trunk@56129 c570f23f-e606-0410-a88d-b1316a301751 --- .../texk/texlive/linked_scripts/ltximg/ltximg.pl | 3972 +++++++++++++------- 1 file changed, 2565 insertions(+), 1407 deletions(-) (limited to 'Build') diff --git a/Build/source/texk/texlive/linked_scripts/ltximg/ltximg.pl b/Build/source/texk/texlive/linked_scripts/ltximg/ltximg.pl index 3b61635e426..4cc7440abbe 100755 --- a/Build/source/texk/texlive/linked_scripts/ltximg/ltximg.pl +++ b/Build/source/texk/texlive/linked_scripts/ltximg/ltximg.pl @@ -1,119 +1,464 @@ #!/usr/bin/env perl use v5.26; -use File::Basename; + +############################# LICENCE ################################## +# This program is free software; you can redistribute it and/or modify # +# it under the terms of the GNU General Public License as published by # +# the Free Software Foundation; either version 3 of the License, or # +# (at your option) any later version. # +# # +# This program is distributed in the hope that it will be useful, but # +# WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # +# General Public License for more details. # +######################################################################## + use Getopt::Long qw(:config bundling_values require_order no_ignore_case); -use File::Temp qw(tempdir); -use File::Copy; -use Config; use File::Spec::Functions qw(catfile devnull); -use File::Find; -use IO::Compress::Zip qw(:all); +use File::Basename; use Archive::Tar; +use Data::Dumper; +use FileHandle; +use IO::Compress::Zip qw(:all); +use File::Path qw(remove_tree); +use File::Temp qw(tempdir); use POSIX qw(strftime); -use Cwd; +use File::Copy; +use File::Find; +use Env qw(PATH); use autodie; -#use Data::Dumper; +use Config; +use Cwd; +use if $^O eq 'MSWin32', 'Win32'; +use if $^O eq 'MSWin32', 'Win32::Console::ANSI'; # need for color :) +use Term::ANSIColor; ### Directory for work and temp files my $tempDir = tempdir( CLEANUP => 1); my $workdir = cwd; -my $null = devnull(); -### Program identification -my $program = "LTXimg"; -my $nv = 'v1.7'; -my $copyright = <yahoo.com +### Script identification +my $scriptname = 'ltximg'; +my $program = 'LTXimg'; +my $nv = 'v1.8'; +my $date = '2020-08-18'; +my $copyright = <<"END_COPYRIGHT" ; +[$date] (c) 2013-2020 by Pablo Gonzalez, pablgonzyahoo.com END_COPYRIGHT +my $title = "$program $nv $copyright"; + +### Log vars +my $LogFile = "$scriptname.log"; +my $LogWrite; +my $LogTime = strftime("%y/%m/%d %H:%M:%S", localtime); + ### Default values -my $prefix = 'fig'; # defaul prefix for extract files -my $skiptag = 'noltximg'; # internal tag for regex -my $extrtag = 'ltximg'; # internal tag for regex -my $imageDir = "images"; # dir for images -my $verbcmd = "myverb"; # set \myverb command -my $margins = "0"; # margins for pdfcrop -my $DPI = "150"; # dpi for image formats -my $zip = 0; # zip images dir -my $tar = 0; # tar.gz images dir -my $arara = 0; # use arara to compiler -my $force = 0; # force capture \psset|\tikzset -my $latex = 0; # compiling all images using latex -my $dvips = 0; # compiling output using dvips>ps2pdf -my $dvipdf = 0; # compiling all images using dvipdfmx -my $xetex = 0; # compiling all images using xelatex -my $luatex = 0; # compiling all images using lualatex -my $noprew = 0; # don't use preview packpage -my $srcenv = 0; # create src code for environments -my $subenv = 0; # create sub document for environments -my @extr_env_tmp; # save extract environments -my @skip_env_tmp; # save skip some environments -my @verb_env_tmp; # save verbatim environments -my @verw_env_tmp; # save verbatim write environments -my @delt_env_tmp; # save delete environments in output file -my @clean; # clean options -my $pdf = 1; # create a PDF image file -my $run = 1; # run mode compiler -my $crop = 1; # croped pdf image files -my $gray = 0; # create a gray scale images -my $output; # set output name for outfile -my $outfile = 0; # write output file -my $outsrc = 0; # enable write src env files -my $debug = 0; # debug -my $PSTexa = 0; # extract PSTexample environment -my $STDenv = 0; # extract standart environments -my $verbose = 0; # verbose - -### Search Ghostscript -# The next code it's part of pdfcrop adapted from TexLive 2014 +my $skiptag = 'noltximg'; # internal tag for regex +my $extrtag = 'ltximg'; # internal tag for regex +my @extr_env_tmp; # save extract environments +my @skip_env_tmp; # save skip environments +my @verb_env_tmp; # save verbatim environments +my @verw_env_tmp; # save verbatim write environments +my @delt_env_tmp; # save delete environments in output file +my @clean; # clean document options +my $outfile = 0; # write output file +my $outsrc = 0; # write standalone files +my $PSTexa = 0; # run extract PSTexample environments +my $STDenv = 0; # run extract standart environments +my $verbose = 0; # verbose info +my $gscmd; # ghostscript executable name +my $write18; # storing write18 for compiler in TeXLive and MikTeX +my $log = 0; # log file +my @currentopt; # storing current options for log file + +### Hash to store options for Getopt::Long and log file +my %opts_cmd; +$opts_cmd{string}{prefix} = 'fig'; +$opts_cmd{string}{dpi} = '150'; +$opts_cmd{string}{runs} = '1'; +$opts_cmd{string}{margin} = '0'; +$opts_cmd{string}{imgdir} = 'images'; +$opts_cmd{string}{myverb} = 'myverb'; +$opts_cmd{clean} = 'doc'; + +### Error in command line +sub errorUsage { + my $msg = shift; + die color('red').'* Error!!: '.color('reset').$msg. + " (run $scriptname --help for more information)\n"; + return; +} + +### Extended error messages +sub exterr { + chomp(my $msg_errno = $!); + chomp(my $msg_extended_os_error = $^E); + if ($msg_errno eq $msg_extended_os_error) { + $msg_errno; + } + else { + "$msg_errno/$msg_extended_os_error"; + } +} + +### Funtion uniq +sub uniq { + my %seen; + return grep !$seen{$_}++, @_; +} + +### Funtion array_minus +sub array_minus(\@\@) { + my %e = map{ $_ => undef } @{$_[1]}; + return grep !exists $e{$_}, @{$_[0]}; +} + +### Funtion to create hash begin -> BEGIN, end -> END +sub crearhash { + my %cambios; + for my $aentra(@_){ + for my $initend (qw(begin end)) { + $cambios{"\\$initend\{$aentra"} = "\\\U$initend\E\{$aentra"; + } + } + return %cambios; +} + +### Print colored info in screen +sub Infocolor { + my $type = shift; + my $info = shift; + if ($type eq 'Running') { + print color('cyan'), '* ', color('reset'), color('green'), + "$type: ", color('reset'), color('cyan'), "$info\r\n", color('reset'); + } + if ($type eq 'Warning') { + print color('bold red'), "* $type: ", color('reset'), + color('yellow'), "$info\r\n", color('reset'); + } + if ($type eq 'Finish') { + print color('cyan'), '* ', color('reset'), color('magenta'), + "$type!: ", color('reset'), color('green'), "$info\r\n",color('reset'); + } + return; +} + +### Write Log line and print msg (common) +sub Infoline { + my $msg = shift; + my $now = strftime("%y/%m/%d %H:%M:%S", localtime); + if ($log) { $LogWrite->print(sprintf "[%s] * %s\n", $now, $msg); } + say $msg; + return; +} + +### Write Log line (no print msg and time stamp) +sub Logline { + my $msg = shift; + if ($log) { $LogWrite->print("$msg\n"); } + return; +} + +### Write Log line (time stamp) +sub Log { + my $msg = shift; + my $now = strftime("%y/%m/%d %H:%M:%S", localtime); + if ($log) { $LogWrite->print(sprintf "[%s] * %s\n", $now, $msg); } + return; +} + +### Write array env in Log +sub Logarray { + my ($env_ref) = @_; + my @env_tmp = @{ $env_ref }; # dereferencing and copying each array + if ($log) { + if (@env_tmp) { + my $tmp = join "\n", map { qq/* $_/ } @env_tmp; + print {$LogWrite} "$tmp\n"; + } + else { + print {$LogWrite} "Not found\n"; + } + } + return; +} + +### Extended print info for execute system commands using $ command +sub Logrun { + my $msg = shift; + my $now = strftime("%y/%m/%d %H:%M:%S", localtime); + if ($log) { $LogWrite->print(sprintf "[%s] \$ %s\n", $now, $msg); } + return; +} + +### Capture and execute system commands +sub RUNOSCMD { + my $cmdname = shift; + my $argcmd = shift; + my $showmsg = shift; + my $captured = "$cmdname $argcmd"; + Logrun($captured); + if ($showmsg eq 'show') { + if ($verbose) { + Infocolor('Running', $captured); + } + else{ Infocolor('Running', $cmdname); } + } + if ($showmsg eq 'only' and $verbose) { + Infocolor('Running', $captured); + } + # Run system system command + $captured = qx{$captured}; + if ($log) { $LogWrite->print($captured); } + if ($? == -1) { + my $errorlog = "* Error!!: ".$cmdname." failed to execute (%s)!\n"; + my $errorprint = "* Error!!: ".color('reset').$cmdname." failed to execute (%s)!\n"; + if ($log) { $LogWrite->print(sprintf $errorlog, exterr); } + print STDERR color('red'); + die sprintf $errorprint, exterr; + } elsif ($? & 127) { + my $errorlog = "* Error!!: ".$cmdname." died with signal %d!\n"; + my $errorprint = "* Error!!: ".color('reset').$cmdname." died with signal %d!\n"; + if ($log) { $LogWrite->print(sprintf $errorlog, ($? & 127)); } + print STDERR color('red'); + die sprintf $errorprint, ($? & 127); + } elsif ($? != 0 ) { + my $errorlog = "* Error!!: ".$cmdname." exited with error code %d!\n"; + my $errorprint = "* Error!!: ".color('reset').$cmdname." exited with error code %d!\n"; + if ($log) { $LogWrite->print(sprintf $errorlog, $? >> 8); } + print STDERR color('red'); + die sprintf $errorprint, $? >> 8; + } + if ($verbose) { print $captured; } + return; +} + +### Help for command line +sub usage { +find_ghostscript(); + +my $usage = <<"END_OF_USAGE"; +${title}Description + LTXimg is a "perl" script that automates the process of extracting and + converting "environments" provided by tikz, pstricks and other packages + from LaTeX file to image formats and "standalone" files using ghostscript + and poppler-utils. Generates a one file with only extracted environments + and other with all extracted environments converted to \\includegraphics. + +Syntax +\$ ltximg [] [--] . + + If used without [] the extracted environments are converted + to pdf image format and saved in "./images" directory using pdflatex + and preview package for process . + +Default environments extract + preview pspicture tikzpicture pgfpicture psgraph postscript PSTexample + +Options + Options that accept a value require either a blank space or = between + the option and the value. Multiple short options can be bundling and + if the last option takes a comma separated list you need -- at the end. + Relative or absolute paths for directories and files is not supported. + + [default] +-h, --help Display command line help and exit [off] +-v, --version Display current version ($nv) and exit [off] +-V, --verbose Verbose printing information [off] +-l, --log Write .log file with debug information [off] +-t, --tif Create .tif files using ghostscript [$gscmd] +-b, --bmp Create .bmp files using ghostscript [$gscmd] +-j, --jpg Create .jpg files using ghostscript [$gscmd] +-p, --png Create .png files using ghostscript [$gscmd] +-e, --eps Create .eps files using poppler-utils [pdftops] +-s, --svg Create .svg files using poppler-utils [pdftocairo] +-P, --ppm Create .ppm files using poppler-utils [pdftoppm] +-g, --gray Gray scale for images using ghostscript [off] +-f, --force Capture "\\psset" and "\\tikzset" to extract [off] +-n, --noprew Create images files without "preview" package [off] +-r , --runs + Set the number of times the compiler will run + on the input file for environment extraction [1] +-d , --dpi + Dots per inch resolution for images [150] +-m , --margins + Set margins in bp for pdfcrop [0] +-o , --output + Create output file [off] +--imgdir Set name of directory to save images/files [images] +--prefix Set prefix append to each generated files [fig] +--myverb Add "\\macroname" to verbatim inline search [myverb] +--clean (doc|pst|tkz|all|off) + Removes specific block text in output file [doc] +--zip Compress files generated in .zip [off] +--tar Compress files generated in .tar.gz [off] +--srcenv Create files with only code of environments [off] +--subenv Create standalone files for environments [off] +--shell Enable \\write18\{SHELL COMMAND\} [off] +--latex Using latex>dvips>ps2pdf for compiler input + and pdflatex for compiler output [off] +--dvips Using latex>dvips>ps2pdf for compiler input + and latex>dvips>ps2pdf for compiler output [off] +--dvilua Using dvilualatex>dvips>ps2pdf for compiler + input and lualatex for compiler output [off] +--dvipdf Using latex>dvipdfmx for compiler input and + latex>dvipdfmx for compiler output [off] +--xetex Using xelatex for compiler input and output [off] +--luatex Using lualatex for compiler input and output [off] +--arara Use arara for compiler input and output [off] +--latexmk Using latexmk for compiler output file [off] +--norun Run script, but no create images files [off] +--nopdf Don't create a ".pdf" image files [off] +--nocrop Don't run pdfcrop [off] +--extrenv Add new environments to extract [empty] +--skipenv Skip some default environments to extract [empty] +--verbenv Add new verbatim environments [empty] +--writenv Add new verbatim write environments [empty] +--deltenv Delete environments in output file [empty] + +Example +\$ ltximg --latex -e -p --subenv --imgdir mypics -o test-out test-in.ltx + + Create a "./mypics" directory (if it doesn't exist) with all extracted + environments converted to images (.pdf, .eps, .png) and standalone files + (.ltx), a file "test-in-fig-all.ltx" with all extracted environments and + the file "test-out.ltx" with all environments converted to \\includegraphics + using latex>dvips>ps2pdf and preview package for and pdflatex + for . + +Documentation +For full documentation use: +\$ texdoc ltximg + +Issues and reports +Repository : https://github.com/pablgonz/ltximg +Bug tracker : https://github.com/pablgonz/ltximg/issues +END_OF_USAGE +print $usage; +exit 0; +} + +### Getopt configuration +my $result=GetOptions ( +# image options + 'b|bmp' => \$opts_cmd{image}{bmp}, # gs + 't|tif' => \$opts_cmd{image}{tif}, # gs + 'j|jpg' => \$opts_cmd{image}{jpg}, # gs + 'p|png' => \$opts_cmd{image}{png}, # gs + 's|svg' => \$opts_cmd{image}{svg}, # pdftocairo + 'e|eps' => \$opts_cmd{image}{eps}, # pdftops + 'P|ppm' => \$opts_cmd{image}{ppm}, # pdftoppm +# compilers + 'arara' => \$opts_cmd{compiler}{arara}, # arara compiler + 'xetex' => \$opts_cmd{compiler}{xetex}, # xelatex compiler + 'latex' => \$opts_cmd{compiler}{latex}, # latex compiler + 'latexmk' => \$opts_cmd{compiler}{latexmk}, # latex compiler + 'dvips' => \$opts_cmd{compiler}{dvips}, # dvips compiler + 'dvipdf' => \$opts_cmd{compiler}{dvipdf}, # dvipdfmx compiler + 'dvilua' => \$opts_cmd{compiler}{dvilua}, # dvilualatex compiler + 'luatex' => \$opts_cmd{compiler}{luatex}, # lualatex compiler +# bolean + 'zip' => \$opts_cmd{boolean}{zip}, # zip images dir + 'tar' => \$opts_cmd{boolean}{tar}, # tar images dir + 'shell' => \$opts_cmd{boolean}{shell}, # set write18 for compiler + 'nopdf' => \$opts_cmd{boolean}{nopdf}, # no pdf image format + 'norun' => \$opts_cmd{boolean}{norun}, # no run compiler + 'nocrop' => \$opts_cmd{boolean}{nocrop}, # no run pdfcrop + 'subenv' => \$opts_cmd{boolean}{subenv}, # subfile environments (bolean) + 'srcenv' => \$opts_cmd{boolean}{srcenv}, # source files (bolean) + 'g|gray' => \$opts_cmd{boolean}{gray}, # gray (boolean) + 'f|force' => \$opts_cmd{boolean}{force}, # force (boolean) + 'n|noprew' => \$opts_cmd{boolean}{noprew}, # no preview (boolean) +# string + 'd|dpi=i' => \$opts_cmd{string}{dpi}, # positive integer < 2500 + 'r|runs=i' => \$opts_cmd{string}{runs}, # positive integer 1,2,3 + 'm|margins=i' => \$opts_cmd{string}{margins}, # integer + 'extrenv=s{1,9}' => \@extr_env_tmp, # extract environments + 'skipenv=s{1,9}' => \@skip_env_tmp, # skip environments + 'verbenv=s{1,9}' => \@verb_env_tmp, # verbatim environments + 'writenv=s{1,9}' => \@verw_env_tmp, # verbatim write environments + 'deltenv=s{1,9}' => \@delt_env_tmp, # delete environments + 'o|output=s{1}' => \$opts_cmd{string}{output}, # output file name (string) + 'imgdir=s{1}' => \$opts_cmd{string}{imgdir}, # images dir name + 'myverb=s{1}' => \$opts_cmd{string}{myverb}, # \myverb inline (string) + 'prefix=s{1}' => \$opts_cmd{string}{prefix}, # prefix + 'clean=s{1}' => \$opts_cmd{clean}, # clean output file +# internal + 'h|help' => \$opts_cmd{internal}{help}, # help + 'v|version' => \$opts_cmd{internal}{version}, # version + 'l|log' => \$log, # write log file + 'V|verbose' => \$verbose, # verbose mode + ) or do { $log = 0 ; die usage(0); }; + +### Open log file +if ($log) { + if (!defined $ARGV[0]) { errorUsage('Input filename missing'); } + my $tempname = $ARGV[0]; + $tempname =~ s/\.(tex|ltx)$//; + if ($LogFile eq "$tempname.log") { $LogFile = "$scriptname-log.log"; } + $LogWrite = FileHandle->new("> $LogFile"); +} + +### Init ltximg.log file +Log("The script $scriptname $nv was started in $workdir"); +Log("Creating the temporary directory $tempDir"); + +### Make ENV safer (perldoc perlsec) +delete @ENV{qw(IFS CDPATH ENV BASH_ENV)}; + +### The next code it's part of pdfcrop (adapted from TexLive 2014) # Windows detection my $Win = 0; -$Win = 1 if $^O =~ /mswin32/i; -$Win = 1 if $^O =~ /cygwin/i; +if ($^O =~ /mswin32/i) { $Win = 1; } my $archname = $Config{'archname'}; $archname = 'unknown' unless defined $Config{'archname'}; -# get Ghostscript command name -my $gscmd = ''; -sub find_ghostscript () { - return if $gscmd; - if ($debug) { - print "* Perl executable: $^X\n"; +# Get ghostscript command name +sub find_ghostscript { + if ($log) { + Log('General information about the Perl instalation and operating system'); + print {$LogWrite} "* Perl executable: $^X\n"; if ($] < 5.006) { - print "* Perl version: $]\n"; + print {$LogWrite} "* Perl version: $]\n"; } else { - printf "* Perl version: v%vd\n", $^V; + printf {$LogWrite} "* Perl version: v%vd\n", $^V; } if (defined &ActivePerl::BUILD) { - printf "* Perl product: ActivePerl, build %s\n", ActivePerl::BUILD(); + printf {$LogWrite} "* Perl product: ActivePerl, build %s\n", ActivePerl::BUILD(); } - printf "* Pointer size: $Config{'ptrsize'}\n"; - printf "* Pipe support: %s\n", - (defined($Config{'d_pipe'}) ? 'yes' : 'no'); - printf "* Fork support: %s\n", - (defined($Config{'d_fork'}) ? 'yes' : 'no'); + printf {$LogWrite} "* Pointer size: $Config{'ptrsize'}\n"; + printf {$LogWrite} "* Pipe support: %s\n", + (defined $Config{'d_pipe'} ? 'yes' : 'no'); + printf {$LogWrite} "* Fork support: %s\n", + (defined $Config{'d_fork'} ? 'yes' : 'no'); } my $system = 'unix'; - $system = "dos" if $^O =~ /dos/i; - $system = "os2" if $^O =~ /os2/i; - $system = "win" if $^O =~ /mswin32/i; - $system = "cygwin" if $^O =~ /cygwin/i; - $system = "miktex" if defined($ENV{"TEXSYSTEM"}) and - $ENV{"TEXSYSTEM"} =~ /miktex/i; - print "* OS name: $^O\n" if $debug; - print "* Arch name: $archname\n" if $debug; - print "* System: $system\n" if $debug; + $system = 'win' if $^O =~ /mswin32/i; + $system = 'msys' if $^O =~ /msys/i; + $system = 'cygwin' if $^O =~ /cygwin/i; + $system = 'miktex' if defined $ENV{'TEXSYSTEM'} and + $ENV{'TEXSYSTEM'} =~ /miktex/i; + if ($log) { + print {$LogWrite} "* OS name: $^O\n"; + print {$LogWrite} "* Arch name: $archname\n"; + if ($^O eq 'MSWin32') { + my $tmp = Win32::GetOSName(); + print {$LogWrite} "* System: $tmp\n"; + } + else { print {$LogWrite} "* System: $system\n"; } + } + Log('Trying to locate the executable for Ghostscript'); my %candidates = ( - 'unix' => [qw|gs gsc|], - 'dos' => [qw|gs386 gs|], - 'os2' => [qw|gsos2 gs|], - 'win' => [qw|gswin32c gs|], - 'cygwin' => [qw|gs gswin32c|], - 'miktex' => [qw|mgs gswin32c gs|] + 'unix' => [qw|gs|], + 'win' => [qw|gswin32c|], + 'msys' => [qw|gswin64c gswin32c|], + 'cygwin' => [qw|gs|], + 'miktex' => [qw|mgs gswin32c|], ); - if ($system eq 'win' or $system eq 'cygwin' or $system eq 'miktex') { + if ($system eq 'win' or $system eq 'miktex') { if ($archname =~ /mswin32-x64/i) { my @a = (); foreach my $name (@{$candidates{$system}}) { @@ -124,12 +469,11 @@ sub find_ghostscript () { } } my %exe = ( - 'unix' => '', - 'dos' => '.exe', - 'os2' => '.exe', - 'win' => '.exe', + 'unix' => q{}, + 'win' => '.exe', + 'msys' => '.exe', 'cygwin' => '.exe', - 'miktex' => '.exe' + 'miktex' => '.exe', ); my $candidates_ref = $candidates{$system}; my $exe = $Config{'_exe'}; @@ -142,63 +486,68 @@ sub find_ghostscript () { if (-x $file) { $gscmd = $candidate; $found = 1; - print "* Found ($candidate): $file\n" if $debug; + if ($log) { print {$LogWrite} "* Found ($candidate): $file\n"; } last; } - print "* Not found ($candidate): $file\n" if $debug; + if ($log) { print {$LogWrite} "* Not found ($candidate): $file\n"; } } last if $found; } - if (not $found and $Win) { + if (not $found and $Win and $system ne 'msys') { $found = SearchRegistry(); } + if (not $found and $system eq 'msys') { + $found = Searchbyregquery(); + } if ($found) { - print "* Autodetected ghostscript command: $gscmd\n" if $debug; + if ($log) { print {$LogWrite} "* Autodetected ghostscript command: $gscmd\n"; } } else { $gscmd = $$candidates_ref[0]; - print "* Default ghostscript command: $gscmd\n" if $debug; + if ($log) { print {$LogWrite} "* Default ghostscript command: $gscmd\n"; } } } -sub SearchRegistry () { +sub SearchRegistry { my $found = 0; - eval 'use Win32::TieRegistry qw|KEY_READ REG_SZ|;'; + # The module Win32::TieRegistry not aviable in cygwin/msys + eval 'use Win32::TieRegistry qw|KEY_READ REG_SZ|'; if ($@) { - if ($debug) { - print "* Registry lookup for Ghostscript failed:\n"; + if ($log) { + print {$LogWrite} "* Registry lookup for Ghostscript failed:\n"; my $msg = $@; $msg =~ s/\s+$//; foreach (split /\r?\n/, $msg) { - print " $_\n"; + print {$LogWrite} " $_\n"; } } return $found; } - my $open_params = {Access => KEY_READ(), Delimiter => '/'}; + my $open_params = {Access => KEY_READ(), Delimiter => q{/}}; my $key_name_software = 'HKEY_LOCAL_MACHINE/SOFTWARE/'; my $current_key = $key_name_software; my $software = new Win32::TieRegistry $current_key, $open_params; if (not $software) { - print "* Cannot find or access registry key `$current_key'!\n" - if $debug; + if ($log) { + print {$LogWrite} "* Cannot find or access registry key `$current_key'!\n"; + } return $found; } - print "* Search registry at `$current_key'.\n" if $debug; + if ($log) { print {$LogWrite} "* Search registry at `$current_key'.\n"; } my %list; foreach my $key_name_gs (grep /Ghostscript/i, $software->SubKeyNames()) { $current_key = "$key_name_software$key_name_gs/"; - print "* Registry entry found: $current_key\n" if $debug; + if ($log) { print {$LogWrite} "* Registry entry found: $current_key\n"; } my $key_gs = $software->Open($key_name_gs, $open_params); if (not $key_gs) { - print "* Cannot open registry key `$current_key'!\n" if $debug; + if ($log) { print {$LogWrite} "* Cannot open registry key `$current_key'!\n"; } next; } foreach my $key_name_version ($key_gs->SubKeyNames()) { $current_key = "$key_name_software$key_name_gs/$key_name_version/"; - print "* Registry entry found: $current_key\n" if $debug; + if ($log) { print {$LogWrite} "* Registry entry found: $current_key\n"; } if (not $key_name_version =~ /^(\d+)\.(\d+)$/) { - print " The sub key is not a version number!\n" if $debug; + if ($log) { print {$LogWrite} " The sub key is not a version number!\n"; } next; } my $version_main = $1; @@ -206,13 +555,13 @@ sub SearchRegistry () { $current_key = "$key_name_software$key_name_gs/$key_name_version/"; my $key_version = $key_gs->Open($key_name_version, $open_params); if (not $key_version) { - print "* Cannot open registry key `$current_key'!\n" if $debug; + if ($log) { print {$LogWrite} "* Cannot open registry key `$current_key'!\n"; } next; } $key_version->FixSzNulls(1); my ($value, $type) = $key_version->GetValue('GS_DLL'); if ($value and $type == REG_SZ()) { - print " GS_DLL = $value\n" if $debug; + if ($log) { print {$LogWrite} " GS_DLL = $value\n"; } $value =~ s|([\\/])([^\\/]+\.dll)$|$1gswin32c.exe|i; my $value64 = $value; $value64 =~ s/gswin32c\.exe$/gswin64c.exe/; @@ -220,10 +569,10 @@ sub SearchRegistry () { $value = $value64; } if (-f $value) { - print "EXE found: $value\n" if $debug; + if ($log) { print {$LogWrite} "EXE found: $value\n"; } } else { - print "EXE not found!\n" if $debug; + if ($log) { print {$LogWrite} "EXE not found!\n"; } next; } my $sortkey = sprintf '%02d.%03d %s', @@ -231,183 +580,118 @@ sub SearchRegistry () { $list{$sortkey} = $value; } else { - print "Missing key `GS_DLL' with type `REG_SZ'!\n" if $debug; + if ($log) { print {$LogWrite} "Missing key `GS_DLL' with type `REG_SZ'!\n"; } } } } foreach my $entry (reverse sort keys %list) { $gscmd = $list{$entry}; - print "* Found (via registry): $gscmd\n" if $debug; + if ($log) { print {$LogWrite} "* Found (via registry): $gscmd\n"; } $found = 1; last; } return $found; -} # end GS search +} # end GS search registry -### If windows -if ($Win and $gscmd =~ /\s/) { $gscmd = "\"$gscmd\"";} +### This part is only necessary if you're using Git on windows and don't +### have gs configured in PATH. Git for windows don't have a Win32::TieRegistry +### module for perl (is not supported in the current versions of msys). +sub Searchbyregquery { + my $found = 0; + my $gs_regkey; + my $opt_reg = '//s //v'; + if ($log) { print {$LogWrite} "* Search Ghostscript in Windows registry under mingw/msys:\n";} + $gs_regkey = qx{reg query "HKLM\\Software\\GPL Ghostscript" $opt_reg GS_DLL}; + if ($? == 0) { + if ($log) { print {$LogWrite} "* Registry entry found for GS_DLL (64 bits version)\n";} + } + else { + $gs_regkey = qx{reg query "HKLM\\Software\\Wow6432Node\\GPL Ghostscript" $opt_reg GS_DLL}; + if ($? == 0) { + if ($log) { print {$LogWrite} "* Registry entry found for GS_DLL (32 bits version)\n";} + } + } + my ($gs_find) = $gs_regkey =~ m/(?:\s* GS_DLL \s* REG_SZ \s*) (.+?)(?:\.dll.+?\R)/s; + if ($gs_find) { + my ($gs_vol, $gs_path, $gs_ver) = $gs_find =~ m/ + (\w{1})(?:\:) # volumen + (.+?) # path to executable + (?:\\gsdll) # LIB + (\d{2}) # Version + /xs; + # Adjust + $gs_vol = lc($gs_vol); + $gs_path = '/'.$gs_vol.$gs_path; + $gs_path =~ s|\\|/|gmsxi; + # Add to PATH + if ($log) { print {$LogWrite} "* Add $gs_path to PATH for current session\n"; } + $PATH .= ":$gs_path"; + # Set executable + $gscmd = 'gswin'.$gs_ver.'c'; + if ($log) { print {$LogWrite} "* Found (via reg query): $gscmd\n"; } + $found = 1; + } + if ($@) { + if ($log) { + print {$LogWrite} "* Registry lookup for Ghostscript by reg query failed:\n"; + my $msg = $@; + $msg =~ s/\s+$//; + foreach (split /\r?\n/, $msg) { + print {$LogWrite} " $_\n"; + } + } + return $found; + } + return $found; +} ### Call GS find_ghostscript(); -### Program identification, options and help for command line - -my $licensetxt = <] [] [--] . - -** Usage ** - \$ ltximg --latex [] - \$ ltximg --arara [] - \$ ltximg [] - \$ ltximg - - If used without [] and [] the extracted environments - are converted to pdf image format and saved in the "/images" directory - using "pdflatex" and "preview" package. Relative or absolute paths for - directories and files is not supported. If the last option take a list - separated by commas, you need -- at the end. - -** Default environments extract ** - pspicture tikzpicture pgfpicture psgraph postscript PSTexample +### Windows need suport space in path +if ($Win and $gscmd =~ /\s/) { $gscmd = "\"$gscmd\"";} -** Options ** - [default] --h, --help Display command line help and exit [off] --l, --license Display GPL license and exit [off] --v, --version Display current version ($nv) and exit [off] --t, --tif Create .tif files using ghostscript [$gscmd] --b, --bmp Create .bmp files using ghostscript [$gscmd] --j, --jpg Create .jpg files using ghostscript [$gscmd] --p, --png Create .png files using ghostscript [$gscmd] --e, --eps Create .eps files using poppler-utils [pdftops] --s, --svg Create .svg files using poppler-utils [pdftocairo] --P, --ppm Create .ppm files using poppler-utils [pdftoppm] --g, --gray Gray scale for images using ghostscript [off] --f, --force Capture "\\psset" and "\\tikzset" to extract [off] --n, --noprew Create images files whitout "preview" package [off] --d , --dpi - Dots per inch resolution for images [150] --m , --margin - Set margins for pdfcrop [0] ---imgdir Set name of directory to save images [images] ---zip Compress files generated in .zip format [off] ---tar Compress files generated in .tar.gz format [off] --o , --output - Create output file [off] ---verbose Verbose printing [off] ---srcenv Create files whit only code environment [off] ---subenv Create files whit preamble and code [off] ---latex Using latex>dvips>ps2pdf for compiler input - and pdflatex for compiler output [off] ---dvips Using latex>dvips>ps2pdf for compiler input - and latex>dvips>ps2pdf for compiler output [off] ---arara Use arara for compiler input and output [off] ---xetex Using xelatex for compiler input and output [off] ---dvipdf Using dvipdfmx for compiler input and output [off] ---luatex Using lualatex for compiler input and output [off] ---prefix Set prefix append to each image file [off] ---norun Run script, but no create images files [off] ---nopdf Don't create a ".pdf" image files [off] ---nocrop Don't run pdfcrop [off] ---verbcmd Set "\\cmdname" verbatim command [myverb] ---clean (doc|pst|tkz|all|off) - Removes specific text in output file [doc] ---extrenv Add new environments to extract [empty] ---skipenv Skip environments to extract [empty] ---verbenv Add verbatim environments [empty] ---writenv Add verbatim write environments [empty] ---deltenv Delete environments in output file [empty] +### Help +if (defined $opts_cmd{internal}{help}) { + usage(1); + exit 0; +} -** Example ** - \$ ltximg --latex -e -p --srcenv --imgdir=mypics -o test-out test-in.ltx - \$ ltximg --latex -ep --srcenv --imgdir mypics -o test-out test-in.ltx +### Version +if (defined $opts_cmd{internal}{version}) { + print $title; + exit 0; +} - Create a "/mypics" directory whit all extracted environments converted to - image formats (.pdf, .eps, .png), individual files whit source code (.tex) - for all extracted environments, a file "test-out.ltx" whit all extracted - environments converted to \\includegraphics and file "test-in-fig-all.tex" - with only the extracted environments using latex>dvips>ps2pdf and preview - package for and pdflatex for . +### Check from command line +@ARGV > 0 or errorUsage('Input filename missing'); +@ARGV < 2 or errorUsage('Unknown option or too many input files'); -** Documentation ** - For extended documentation use: - \$ texdoc ltximg -END_OF_USAGE +### Check extention +my @SuffixList = ('.tex', '.ltx'); +my ($name, $path, $ext) = fileparse($ARGV[0], @SuffixList); +if ($ext eq '.tex' or $ext eq '.ltx') { + $ext = $ext; +} +else { + errorUsage('Invalid or empty extention for input file'); +} -### Error in command line -sub errorUsage { die "@_ (try ltximg --help for more information)\n"; } +### Read in memory, need [:crlf] for old windows files +Log("Read input file $name$ext in memory"); +open my $INPUTfile, '<:crlf', "$name$ext"; + my $ltxfile; + { + local $/; + $ltxfile = <$INPUTfile>; + } +close $INPUTfile; -### Getopt::Long configuration for command line -my %opts_cmd; +### Set tmp random number for and others +my $tmp = int(rand(10000)); -my $result=GetOptions ( -# short and long options - 'h|help' => \$opts_cmd{help}, # help - 'v|version' => \$opts_cmd{version}, # version - 'l|license' => \$opts_cmd{license}, # license - 'd|dpi=i' => \$DPI, # numeric - 'm|margin=i' => \$margins, # numeric - 'b|bmp' => \$opts_cmd{bmp}, # gs - 't|tif' => \$opts_cmd{tif}, # gs - 'j|jpg' => \$opts_cmd{jpg}, # gs - 'p|png' => \$opts_cmd{png}, # gs - 's|svg' => \$opts_cmd{svg}, # pdftocairo - 'e|eps' => \$opts_cmd{eps}, # pdftops - 'P|ppm' => \$opts_cmd{ppm}, # pdftoppm - 'g|gray' => \$gray, # gray (bolean) - 'f|force' => \$force, # force (bolean) - 'n|noprew' => \$noprew, # no preview (bolean) - 'o|output=s{1}' => \$output, # output file name (string) -# bolean options - 'subenv' => \$subenv, # subfile environments (bolean) - 'srcenv' => \$srcenv, # source files (bolean) - 'arara' => \$arara, # arara compiler - 'xetex' => \$xetex, # xelatex compiler - 'latex' => \$latex, # latex compiler - 'luatex' => \$luatex, # lualatex compiler - 'dvips' => \$dvips, # dvips compiler - 'dvipdf' => \$dvipdf, # dvipdfmx compiler - 'zip' => \$zip, # zip images dir - 'tar' => \$tar, # tar images dir -# string options from command line - 'extrenv=s{1,9}' => \@extr_env_tmp, # extract environments - 'skipenv=s{1,9}' => \@skip_env_tmp, # skip environment - 'verbenv=s{1,9}' => \@verb_env_tmp, # verbatim environment - 'writenv=s{1,9}' => \@verw_env_tmp, # verbatim write environment - 'deltenv=s{1,9}' => \@delt_env_tmp, # delete environment -# string options - 'imgdir=s{1}' => \$imageDir, # images dir name - 'verbcmd=s{1}' => \$verbcmd, # \myverb inline (string) - 'prefix=s{1}' => \$prefix, # prefix -# negated options - 'crop!' => \$crop, # run pdfcrop - 'pdf!' => \$pdf, # pdf image format - 'clean=s{1}' => \@clean, # clean output file - 'run!' => \$run, # run compiler - 'debug!' => \$debug, # debug mode - 'verbose!' => \$verbose, # debug mode, - ) or die $usage; +### Identification message in terminal +print $title; ### Remove white space and '=' in array captured from command line s/^\s*(\=):?|\s*//mg foreach @extr_env_tmp; @@ -417,225 +701,119 @@ s/^\s*(\=):?|\s*//mg foreach @verw_env_tmp; s/^\s*(\=):?|\s*//mg foreach @delt_env_tmp; ### Split comma separte list options from command line -@extr_env_tmp = split(/,/,join('',@extr_env_tmp)); -@skip_env_tmp = split(/,/,join('',@skip_env_tmp)); -@verb_env_tmp = split(/,/,join('',@verb_env_tmp)); -@verw_env_tmp = split(/,/,join('',@verw_env_tmp)); -@delt_env_tmp = split(/,/,join('',@delt_env_tmp)); - -### Validate input string options -if (grep( /(^\-|^\.).*?/, @extr_env_tmp )) { - die errorUsage "Invalid argument for --extrenv option"; -} -if (grep( /(^\-|^\.).*?/, @skip_env_tmp )) { - die errorUsage "Invalid argument for --skipenv option"; -} -if (grep( /(^\-|^\.).*?/, @verb_env_tmp )) { - die errorUsage "Invalid argument for --verbenv option"; -} -if (grep( /(^\-|^\.).*?/, @verw_env_tmp )) { - die errorUsage "Invalid argument for --writenv option"; -} -if (grep( /(^\-|^\.).*?/, @delt_env_tmp )) { - die errorUsage "Invalid argument for --deltenv option"; -} - -### Help -if (defined $opts_cmd{help}) { - find_ghostscript(); - print $usage; - exit(0); -} - -### Version -if (defined $opts_cmd{version}) { - print $title; - exit(0); -} - -### Licence -if (defined $opts_cmd{license}) { - print $licensetxt; - exit(0); +@extr_env_tmp = split /,/,join q{},@extr_env_tmp; +@skip_env_tmp = split /,/,join q{},@skip_env_tmp; +@verb_env_tmp = split /,/,join q{},@verb_env_tmp; +@verw_env_tmp = split /,/,join q{},@verw_env_tmp; +@delt_env_tmp = split /,/,join q{},@delt_env_tmp; + +### Validate environments options from comand line +if (grep /(^\-|^\.).*?/, @extr_env_tmp) { + Log('Error!!: Invalid argument for --extrenv, some argument from list begin with -'); + errorUsage('Invalid argument for --extrenv option'); } - -### Set tmp random name for name-fig-tmp (temp files) -my $tmp = "$$"; - -### Check --srcenv and --subenv option from command line -if ($srcenv && $subenv) { - die errorUsage "--srcenv and --subenv options are mutually exclusive"; +if (grep /(^\-|^\.).*?/, @skip_env_tmp) { + Log('Error!!: Invalid argument for --skipenv, some argument from list begin with -'); + errorUsage('Invalid argument for --skipenv option'); } - -### Check the input file from command line -@ARGV > 0 or errorUsage "Input filename missing"; -@ARGV < 2 or errorUsage "Unknown option or too many input files"; - -### Check input file extention -my @SuffixList = ('.tex', '', '.ltx'); # posibles -my ($name, $path, $ext) = fileparse($ARGV[0], @SuffixList); -$ext = '.tex' if not $ext; - -### Read input file in memory (slurp), need :crlf for windows/linux -open my $INPUTfile, '<:crlf', "$name$ext"; -my $ltxfile; - { - local $/; - $ltxfile = <$INPUTfile>; - } -close $INPUTfile; - -### Funtion uniq -sub uniq { - my %seen; - grep !$seen{$_}++, @_; +if (grep /(^\-|^\.).*?/, @verb_env_tmp) { + Log('Error!!: Invalid argument for --verbenv, some argument from list begin with -'); + errorUsage('Invalid argument for --verbenv option'); } - -### Funtion array_minus -sub array_minus(\@\@) { - my %e = map{ $_ => undef } @{$_[1]}; - return grep( ! exists( $e{$_} ), @{$_[0]} ); +if (grep /(^\-|^\.).*?/, @verw_env_tmp) { + Log('Error!!: Invalid argument for --writenv, some argument from list begin with -'); + errorUsage('Invalid argument for --writenv option'); } - -### Funtion to create hash begin -> BEGIN, end -> END -sub crearhash { - my %cambios; - for my $aentra(@_){ - for my $initend (qw(begin end)) { - $cambios{"\\$initend\{$aentra"} = "\\\U$initend\E\{$aentra"; - } - } - return %cambios; +if (grep /(^\-|^\.).*?/, @delt_env_tmp) { + Log('Error!!: Invalid argument for --deltenv, some argument from list begin with -'); + errorUsage('Invalid argument for --deltenv option'); } ### Default environment to extract my @extr_tmp = qw ( - postscript tikzpicture pgfpicture pspicture psgraph - ); - -push (@extr_env_tmp, @extr_tmp); + preview postscript tikzpicture pgfpicture pspicture psgraph PSTexample + ); +push @extr_env_tmp, @extr_tmp; ### Default verbatim environment my @verb_tmp = qw ( - Example CenterExample SideBySideExample PCenterExample PSideBySideExample - verbatim Verbatim BVerbatim LVerbatim SaveVerbatim PSTcode - LTXexample tcblisting spverbatim minted listing lstlisting - alltt comment chklisting verbatimtab listingcont boxedverbatim - demo sourcecode xcomment pygmented pyglist program programl - programL programs programf programsc programt - ); - -push (@verb_env_tmp, @verb_tmp); + Example CenterExample SideBySideExample PCenterExample PSideBySideExample + verbatim Verbatim BVerbatim LVerbatim SaveVerbatim PSTcode + LTXexample tcblisting spverbatim minted listing lstlisting + alltt comment chklisting verbatimtab listingcont boxedverbatim + demo sourcecode xcomment pygmented pyglist program programl + programL programs programf programsc programt + ); +push @verb_env_tmp, @verb_tmp; ### Default verbatim write environment my @verbw_tmp = qw ( - scontents filecontents tcboutputlisting tcbexternal tcbwritetmp extcolorbox extikzpicture - VerbatimOut verbatimwrite PSTexample filecontentsdef filecontentshere filecontentsdefmacro - ); - -push (@verw_env_tmp, @verbw_tmp); - -### Rules to capture in regex -my $braces = qr/ (?:\{)(.+?)(?:\}) /msx; -my $braquet = qr/ (?:\[)(.+?)(?:\]) /msx; -my $no_corchete = qr/ (?:\[ .*? \])? /msx; - -### Capture new verbatim environments defined in input file -my @new_verb = qw ( - newtcblisting DeclareTCBListing ProvideTCBListing NewTCBListing - lstnewenvironment NewListingEnvironment NewProgram specialcomment - includecomment DefineVerbatimEnvironment newverbatim newtabverbatim - ); - -### Regex to capture names for new verbatim environments from input file -my $newverbenv = join "|", map quotemeta, sort { length $a <=> length $b } @new_verb; - $newverbenv = qr/\b(?:$newverbenv) $no_corchete $braces/msx; - -### Capture new verbatim write environments defined in input file -my @new_verb_write = qw ( - renewtcbexternalizetcolorbox renewtcbexternalizeenvironment - newtcbexternalizeenvironment newtcbexternalizetcolorbox - ); - -### Regex to capture names for new verbatim write environments from input file -my $newverbwrt = join "|", map quotemeta, sort { length $a <=> length $b } @new_verb_write; - $newverbwrt = qr/\b(?:$newverbwrt) $no_corchete $braces/msx; - -### Regex to capture MINTED related environments -my $mintdenv = qr/\\ newminted $braces (?:\{.+?\}) /x; -my $mintcenv = qr/\\ newminted $braquet (?:\{.+?\}) /x; -my $mintdshrt = qr/\\ newmint $braces (?:\{.+?\}) /x; -my $mintcshrt = qr/\\ newmint $braquet (?:\{.+?\}) /x; -my $mintdline = qr/\\ newmintinline $braces (?:\{.+?\}) /x; -my $mintcline = qr/\\ newmintinline $braquet (?:\{.+?\}) /x; - -### Pass input file to @array and remove % and comments -my @filecheck = $ltxfile; -s/%.*\n//mg foreach @filecheck; # del comments -s/^\s*|\s*//mg foreach @filecheck; # del white space -my $filecheck = join '', @filecheck; - -### Capture \newverbatim write names in input file -my @newv_write = $filecheck =~ m/$newverbwrt/xg; - -### Add @newv_write defined in input file to @verw_env_tmp -push (@verw_env_tmp, @newv_write); - -### Capture \newminted{$mintdenv}{options} (for) -my @mint_denv = $filecheck =~ m/$mintdenv/xg; - -### Capture \newminted[$mintcenv]{lang} (for) -my @mint_cenv = $filecheck =~ m/$mintcenv/xg; - -### Capture \newmint{$mintdshrt}{options} (while) -my @mint_dshrt = $filecheck =~ m/$mintdshrt/xg; - -### Capture \newmint[$mintcshrt]{lang}{options} (while) -my @mint_cshrt = $filecheck =~ m/$mintcshrt/xg; - -### Capture \newmintinline{$mintdline}{options} (while) -my @mint_dline = $filecheck =~ m/$mintdline/xg; - -### Capture \newmintinline[$mintcline]{lang}{options} (while) -my @mint_cline = $filecheck =~ m/$mintcline/xg; - -### Capture \newverbatim environments in input file (for) -my @verb_input = $filecheck =~ m/$newverbenv/xg; - -### Add new verbatim environment defined in input file to @vrbenv -push (@verb_env_tmp,@mint_denv,@mint_cenv,@verb_input); - -### Append "code" (minted) -if (!@mint_denv == 0) { - $mintdenv = join "\n", map { qq/$_\Qcode\E/ } @mint_denv; - @mint_denv = split /\n/, $mintdenv; -} + scontents filecontents tcboutputlisting tcbexternal tcbwritetmp extcolorbox extikzpicture + VerbatimOut verbatimwrite filecontentsdef filecontentshere filecontentsdefmacro + filecontentsdefstarred filecontentsgdef filecontentsdefmacro filecontentsgdefmacro + ); +push @verw_env_tmp, @verbw_tmp; + +######################################################################## +# One problem that can arise is the filecontents environment, this can # +# contain a complete document and be anywhere, before dividing we will # +# make some replacements for this and comment lines # +######################################################################## + +### Create a Regex for verbatim write environment +@verw_env_tmp = uniq(@verw_env_tmp); +my $tmpverbw = join q{|}, map { quotemeta } sort { length $a <=> length $b } @verw_env_tmp; +$tmpverbw = qr/$tmpverbw/x; +my $tmp_verbw = qr { + ( + (?: + \\begin\{$tmpverbw\*?\} + (?: + (?>[^\\]+)| + \\ + (?!begin\{$tmpverbw\*?\}) + (?!end\{$tmpverbw\*?\})| + (?-1) + )* + \\end\{$tmpverbw\*?\} + ) + ) + }x; + +### A pre-regex for comment lines +my $tmpcomment = qr/^ \s* \%+ .+? $ /mx; + +### Hash for replace in verbatim's and comment lines +my %document = ( + '\begin{document}' => '\BEGIN{document}', + '\end{document}' => '\END{document}', + '\documentclass' => '\DOCUMENTCLASS', + '\pagestyle{' => '\PAGESTYLE{', + '\thispagestyle{' => '\THISPAGESTYLE{', + ); -### Append "inline" (minted) -if (!@mint_dline == 0) { - $mintdline = join "\n", map { qq/$_\Qinline\E/ } @mint_dline; - @mint_dline = split /\n/, $mintdline; +### Changes in for verbatim write and comment lines +while ($ltxfile =~ / $tmp_verbw | $tmpcomment /pgmx) { + my ($pos_inicial, $pos_final) = ($-[0], $+[0]); + my $encontrado = ${^MATCH}; + while (my($busco, $cambio) = each %document) { + $encontrado =~ s/\Q$busco\E/$cambio/g; + } + substr $ltxfile, $pos_inicial, $pos_final-$pos_inicial, $encontrado; + pos ($ltxfile) = $pos_inicial + length $encontrado; } -### Join all minted inline/short and lstinline in @array -my @mintline; -my @mint_tmp = qw ( mint mintinline lstinline); -push (@mintline,@mint_dline,@mint_cline,@mint_dshrt,@mint_cshrt,@mint_tmp); - @mintline = uniq(@mintline); - -### Create a regex using @mintline -my $mintline = join "|", map quotemeta, sort { length $a <=> length $b } @mintline; - $mintline = qr/\b(?:$mintline)/x; +### Now, split input file in $atbegindoc and contain % ltximg : +my ($atbegindoc, $document) = $ltxfile =~ m/\A (\s* .*? \s*) (\\documentclass.*)\z/msx; -### Options from input file +### Capture options in preamble of # % ltximg : extrenv : {extrenv1, extrenv2, ... , extrenvn} # % ltximg : skipenv : {skipenv1, skipenv2, ... , skipenvn} # % ltximg : verbenv : {verbwrt1, verbwrt2, ... , verbwrtn} # % ltximg : writenv : {verbwrt1, verbwrt2, ... , verbwrtn} # % ltximg : deltenv : {deltenv1, deltenv2, ... , deltenvn} -# % ltximg : options : {opt1=arg, opt2=arg, ... , bolean} +# % ltximg : options : {opt1=arg, opt2=arg, ... , booleans} -### Regex to capture before preamble $readoptfile, %opt_from_file; my $readoptfile = qr/ ^ %+ \s* ltximg (?&SEPARADOR) (?(?&CLAVE)) (?&SEPARADOR) \{ (?(?&ARGUMENTOS)) \} (?(DEFINE) @@ -645,12 +823,8 @@ my $readoptfile = qr/ ) /mx; -### Split input file, $atbegindoc contain % ltximg : -my ($atbegindoc, $document) = $ltxfile =~ m/\A (\s* .*? \s*) (\\documentclass.*)\z/msx; - -### Process options from input file +### Search options in and store in %opts_file my %opts_file; - while ($atbegindoc =~ /$readoptfile/g) { my ($clave, $argumentos) = @+{qw(clave argumentos)}; my @argumentos = split /\s*,\s*?/, $argumentos; @@ -659,207 +833,436 @@ while ($atbegindoc =~ /$readoptfile/g) { for my $argumento (@argumentos) { if ($argumento =~ /(?\S+) \s* = \s* (?\S+)/x) { $opts_file{$clave}{$+{'key'}} = $+{'valor'}; - } # close for - else { + } + else { $opts_file{$clave}{$argumento} = 1; - } - } # close for - } # close if + } + } + } else { push @{ $opts_file{ $clave } }, @argumentos; + } +} + +### Process options from +if(%opts_file) { + Infocolor('Warning', "Found options for script in $name$ext"); + # Search and extract options from + Log("Searching options for script in $name$ext"); + if (exists $opts_file{extrenv}) { + Log("Found \% ltximg\: extrenv\: \{...\} in $name$ext"); + if (grep /(^\-|^\.).*?/, @{$opts_file{extrenv}}) { + Log('Error!!: Invalid argument for % ltximg: extrenv: {...}, some argument from list begin with -'); + errorUsage('Invalid argument in % ltximg: extrenv: {...}'); + } + Logarray(\@{$opts_file{extrenv}}); + push @extr_env_tmp, @{$opts_file{extrenv}}; + } + # Add skipenv options from + if (exists $opts_file{skipenv}) { + Log("Found \% ltximg\: skipenv\: \{...\} in $name$ext"); + if (grep /(^\-|^\.).*?/, @{$opts_file{skipenv}}) { + Log('Error!!: Invalid argument for % ltximg: skipenv: {...}, some argument from list begin with -'); + errorUsage('Invalid argument in % ltximg: skipenv: {...}'); + } + Logarray(\@{$opts_file{skipenv}}); + push @skip_env_tmp, @{$opts_file{skipenv}}; + } + # Add verbenv options from + if (exists $opts_file{verbenv}) { + Log("Found \% ltximg\: verbenv\: \{...} in $name$ext"); + if (grep /(^\-|^\.).*?/, @{$opts_file{verbenv}}) { + Log('Error!!: Invalid argument for % ltximg: verbenv: {...}, some argument from list begin with -'); + errorUsage('Invalid argument in % ltximg: verbenv: {...}'); + } + Logarray(\@{ $opts_file{verbenv}}); + push @verb_env_tmp, @{$opts_file{verbenv}}; + } + # Add writenv options from + if (exists $opts_file{writenv}) { + Log("Found \% ltximg\: writenv\: \{...\} in $name$ext"); + if (grep /(^\-|^\.).*?/, @{ $opts_file{writenv}}) { + Log('Error!!: Invalid argument for % ltximg: writenv: {...}, some argument from list begin with -'); + errorUsage('Invalid argument in % ltximg: writenv: {...}'); + } + Logarray(\@{ $opts_file{writenv}}); + push @verw_env_tmp, @{$opts_file{writenv}}; + } + # Add deltenv options from + if (exists $opts_file{deltenv}) { + Log("Found \% ltximg\: deltenv\: \{...\} in $name$ext"); + if (grep /(^\-|^\.).*?/, @{$opts_file{deltenv}}) { + Log('Error!!: Invalid argument for % ltximg: deltenv: {...}, some argument from list begin with -'); + errorUsage('Invalid argument in % ltximg: deltenv: {...}'); + } + Logarray(\@{ $opts_file{deltenv}}); + push @delt_env_tmp, @{$opts_file{deltenv}}; + } + # Add all other options from + if (exists $opts_file{options}) { + Log("Found \% ltximg\: options\: \{...\} in $name$ext"); + # Add compilers from + for my $opt (qw(arara xetex luatex latex dvips dvipdf dvilua latexmk)) { + if (exists $opts_file{options}{$opt}) { + Log("Found [$opt] compiler option in $name$ext"); + $opts_cmd{compiler}{$opt} = 1; + } + } + # Add image options + for my $opt (qw(eps ppm svg png jpg bmp tif)) { + if (exists $opts_file{options}{$opt}) { + Log("Found [$opt] image option in $name$ext"); + $opts_cmd{image}{$opt} = 1; + } + } + # Add boolean options + for my $opt (qw(shell nopdf norun nocrop srcenv subenv zip tar gray force noprew)) { + if (exists $opts_file{options}{$opt}) { + Log("Found [$opt] option in $name$ext"); + $opts_cmd{boolean}{$opt} = 1; + } + } + # Add string options + for my $opt (qw(dpi myverb margins prefix imgdir output runs)) { + if (exists $opts_file{options}{$opt}) { + Log("Found [$opt = $opts_file{options}{$opt}] in $name$ext"); + $opts_cmd{string}{$opt} = $opts_file{options}{$opt}; + } + } + # Add clean option + for my $opt (qw(doc off pst tkz all)) { + if ($opts_file{options}{clean} eq "$opt" ) { + Log("Found [clean = $opt] in $name$ext"); + $opts_cmd{clean} = $opt; + } + } + } +} + +### Validate --dpi +if( $opts_cmd{string}{dpi} <= 0 or $opts_cmd{string}{dpi} >= 2500) { + Log('Error!!: Invalid argument for --dpi, argument out of range'); + errorUsage('Invalid argument for --dpi option'); +} + +### Validate --runs +if( $opts_cmd{string}{runs} <= 0 or $opts_cmd{string}{runs} >= 3) { + Log('Error!!: Invalid argument for --runs, argument out of range'); + errorUsage('Invalid argument for --runs option'); +} + +### Check --arara and others compilers +if ($opts_cmd{compiler}{arara}) { + # Search others compilers options + for my $opt (qw(xetex luatex latex dvips dvipdf dvilua latexmk)) { + if (defined $opts_cmd{compiler}{$opt}) { + Log("Error!!: Options --arara and --$opt are mutually exclusive"); + errorUsage("Options --arara and --$opt are mutually exclusive"); } -} # close while + } +} + +### Check --srcenv and --subenv option +if ($opts_cmd{boolean}{srcenv} && $opts_cmd{boolean}{subenv}) { + Log('Error!!: Options --srcenv and --subenv are mutually exclusive'); + errorUsage('Options --srcenv and --subenv are mutually exclusive'); +} + +### If --srcenv or --subenv option are OK activate write +if ($opts_cmd{boolean}{srcenv}) { + $outsrc = 1; + $opts_cmd{boolean}{subenv} = undef; +} +if ($opts_cmd{boolean}{subenv}) { + $outsrc = 1; + $opts_cmd{boolean}{srcenv} = undef; +} + +### Add pdf image format if --nopdf +if (!$opts_cmd{boolean}{nopdf}) { + $opts_cmd{image}{pdf} = 1; +} + +### Store defined image formats in $format +my $format = join q{, },grep { defined $opts_cmd{image}{$_} } keys %{$opts_cmd{image}}; + +### Write defined image format in log file +if (!$opts_cmd{boolean}{norun}) { + Log("Defined image formats for creating: $format"); +} + +### Check --norun and no images type +if (!$opts_cmd{boolean}{norun} and $format eq q{}) { + Log('Error!!: Option --nopdf need --norun or an image option'); + errorUsage('Option --nopdf need --norun or an image option'); +} + +### Check --dvips and no eps image type +if ($opts_cmd{compiler}{dvips} and !$opts_cmd{image}{eps} and !$opts_cmd{boolean}{norun}) { + Log('Error!!: Option --dvips need --eps'); + errorUsage('Option --dvips need --eps'); +} + +### Validate myverb = macro option +if (defined $opts_cmd{string}{myverb}) { + if ($opts_cmd{string}{myverb} =~ /^(?:\\|\-).+?/) { + Log('Error!!: Invalid argument for --myverb option, argument begin with - or \ '); + errorUsage('Invalid argument for --myverb'); + } + else { Log("Set myverb = $opts_cmd{string}{myverb}"); } +} + +### Validate imgdir = string option +if (defined $opts_cmd{string}{imgdir}) { + if ($opts_cmd{string}{imgdir} =~ /^(?:\\|\-).+?/) { + Log('Error!!: Invalid argument for --imgdir option, argument begin with -, \ or /'); + errorUsage('Invalid argument for --imgdir'); + } + else { Log("Set imgdir = $opts_cmd{string}{imgdir}"); } +} ### Validate clean my %clean = map { $_ => 1 } @clean; +$clean{doc} = 1; # by default clean = doc -### By default clean = doc -$clean{doc} = 1 ; - -### Set clean options from input file -$clean{doc} = 1 if ($opts_file{options}{clean} eq 'doc'); -$clean{off} = 1 if ($opts_file{options}{clean} eq 'off'); -$clean{pst} = 1 if ($opts_file{options}{clean} eq 'pst'); -$clean{tkz} = 1 if ($opts_file{options}{clean} eq 'tkz'); -$clean{all} = 1 if ($opts_file{options}{clean} eq 'all'); +### Pass $opts_cmd{clean} to $clean{$opt} +for my $opt (qw(doc off pst tkz all)) { + if ($opts_cmd{clean} eq "$opt") { + $clean{$opt} = 1; + push @currentopt, "--clean=$opt"; + } +} -### Set clean options for script -if ($clean{pst} or $clean{tikz}) { $clean{doc} = 1; } +### Activate clean options for script +if ($clean{pst} or $clean{tkz}) { $clean{doc} = 1; } if ($clean{all}) { @clean{qw(pst doc tkz)} = (1) x 3; } if ($clean{off}) { undef %clean; } -### Add extract options from input file -if (exists $opts_file{extract}) { - push @extr_env_tmp, @{ $opts_file{extract} }; +### Validating the name and save extension +my $outext; +if (defined $opts_cmd{string}{output}) { + Log('Validating name and extension for output file'); + # Capture and split + my ($outname, $outpath, $tmpext) = fileparse($opts_cmd{string}{output}, @SuffixList); + if ($outname =~ /(^\-|^\.).*?/) { + Log('The name of output file begin with dash -'); + errorUsage("$opts_cmd{string}{output} it is not a valid name for output file"); + } + if ($tmpext eq q{}) { # Check and set extension + Log("Set extension for output file to $ext"); + $outext = $ext; + } + else { + Log("Set extension for output file to $tmpext"); + $outext = $tmpext; + } + if ($outname eq $name) { # Check name + Log("The name of the output file must be different that $name"); + Infoline("Changing the output file name to $name-out"); + $opts_cmd{string}{output} = "$name-out"; + } + else { + Log("Set name of the output file to $outname"); + $opts_cmd{string}{output} = $outname; + } + # If output name are ok, then $outfile = 1 + $outfile = 1; } -### Add skipenv options from input file -if (exists $opts_file{skipenv}) { - push @skip_env_tmp, @{ $opts_file{skipenv} }; +### Storing the current options of script in array for ltximg.log file +my @allopt = qw (arara xetex luatex latex dvips dvipdf dvilua latexmk + shell nopdf norun nocrop srcenv subenv zip tar gray force + noprew eps ppm svg png jpg bmp tif dpi myverb margins + prefix imgdir output runs + ); + +for my $opt (@allopt) { + if (defined $opts_cmd{boolean}{$opt}) { + push @currentopt, "--$opt"; + } + if (defined $opts_cmd{compiler}{$opt}) { + push @currentopt, "--$opt"; + } + if (defined $opts_cmd{image}{$opt}) { + push @currentopt, "--$opt"; + } + if (defined $opts_cmd{string}{$opt}) { + push @currentopt, "--$opt=$opts_cmd{string}{$opt}" + } } -### Add verbenv options from input file -if (exists $opts_file{verbenv}) { - push @verb_env_tmp, @{ $opts_file{verbenv} }; +### Write all options in ltximg.log file +@currentopt = sort { length $a <=> length $b } @currentopt; +Log('The script will execute the following options:'); +Logarray(\@currentopt); + +### Rules to capture for regex +my $braces = qr/ (?:\{)(.+?)(?:\}) /msx; +my $braquet = qr/ (?:\[)(.+?)(?:\]) /msx; +my $no_corchete = qr/ (?:\[ .*? \])? /msx; + +### Array for capture new verbatim environments defined in input file +my @new_verb = qw ( + newtcblisting DeclareTCBListing ProvideTCBListing NewTCBListing + lstnewenvironment NewListingEnvironment NewProgram specialcomment + includecomment DefineVerbatimEnvironment newverbatim newtabverbatim + ); + +### Regex to capture names for new verbatim environments from input file +my $newverbenv = join q{|}, map { quotemeta} sort { length $a <=> length $b } @new_verb; +$newverbenv = qr/\b(?:$newverbenv) $no_corchete $braces/msx; + +### Array for capture new verbatim write environments defined in input file +my @new_verb_write = qw ( + renewtcbexternalizetcolorbox renewtcbexternalizeenvironment + newtcbexternalizeenvironment newtcbexternalizetcolorbox newenvsc + ); + +### Regex to capture names for new verbatim write environments from input file +my $newverbwrt = join q{|}, map { quotemeta} sort { length $a <=> length $b } @new_verb_write; +$newverbwrt = qr/\b(?:$newverbwrt) $no_corchete $braces/msx; + +### Regex to capture MINTED related environments +my $mintdenv = qr/\\ newminted $braces (?:\{.+?\}) /x; +my $mintcenv = qr/\\ newminted $braquet (?:\{.+?\}) /x; +my $mintdshrt = qr/\\ newmint $braces (?:\{.+?\}) /x; +my $mintcshrt = qr/\\ newmint $braquet (?:\{.+?\}) /x; +my $mintdline = qr/\\ newmintinline $braces (?:\{.+?\}) /x; +my $mintcline = qr/\\ newmintinline $braquet (?:\{.+?\}) /x; + +### Filter input file, now $ltxfile is pass to $filecheck +Log("Filter $name$ext \(remove % and comments\)"); +my @filecheck = $ltxfile; +s/%.*\n//mg foreach @filecheck; # del comments +s/^\s*|\s*//mg foreach @filecheck; # del white space +my $filecheck = join q{}, @filecheck; + +### Search verbatim and verbatim write environments +Log("Search verbatim and verbatim write environments in $name$ext"); + +### Search new verbatim write names in +my @newv_write = $filecheck =~ m/$newverbwrt/xg; +if (@newv_write) { + Log("Found new verbatim write environments in $name$ext"); + Logarray(\@newv_write); + push @verw_env_tmp, @newv_write; } -### Add writenv options from input file -if (exists $opts_file{writenv}) { - push @verw_env_tmp, @{ $opts_file{writenv} }; +### Search new verbatim environments in (for) +my @verb_input = $filecheck =~ m/$newverbenv/xg; +if (@verb_input) { + Log("Found new verbatim environments in $name$ext"); + Logarray(\@verb_input); + push @verb_env_tmp, @verb_input; } -### Add deltenv options from input file -if (exists $opts_file{deltenv}) { - push @delt_env_tmp, @{ $opts_file{deltenv} }; +### Search \newminted{$mintdenv}{options} in , need add "code" (for) +my @mint_denv = $filecheck =~ m/$mintdenv/xg; +if (@mint_denv) { + Log("Found \\newminted\{envname\} in $name$ext"); + # Append "code" + $mintdenv = join "\n", map { qq/$_\Qcode\E/ } @mint_denv; + @mint_denv = split /\n/, $mintdenv; + Logarray(\@mint_denv); + push @verb_env_tmp, @mint_denv; } -### Set \myverb|| options from input file -if (exists $opts_file{options}{verbcmd}) { - $verbcmd = $opts_file{options}{verbcmd}; +### Search \newminted[$mintcenv]{lang} in (for) +my @mint_cenv = $filecheck =~ m/$mintcenv/xg; +if (@mint_cenv) { + Log("Found \\newminted\[envname\] in $name$ext"); + Logarray(\@mint_cenv); + push @verb_env_tmp, @mint_cenv; } -### Create @env_all_tmp contain all environments -my @env_all_tmp; -push(@env_all_tmp,@extr_env_tmp,@skip_env_tmp,@verb_env_tmp,@verw_env_tmp,@delt_env_tmp); -@env_all_tmp = uniq(@env_all_tmp); +### Remove repetead again :) +@verb_env_tmp = uniq(@verb_env_tmp); + +### Capture verbatim inline macros in input file +Log("Search verbatim macros in $name$ext"); + +### Store all minted inline/short in @mintline +my @mintline; -### Create @no_env_all_tmp contain all No extracted environments -my @no_env_all_tmp; -push(@no_env_all_tmp,@skip_env_tmp,@verb_env_tmp,@verw_env_tmp,@delt_env_tmp); -@no_env_all_tmp = uniq(@no_env_all_tmp); +### Search \newmint{$mintdshrt}{options} in (while) +my @mint_dshrt = $filecheck =~ m/$mintdshrt/xg; +if (@mint_dshrt) { + Log("Found \\newmint\{macroname\} (short) in $name$ext"); + Logarray(\@mint_dshrt); + push @mintline, @mint_dshrt; +} -### The operation return @extract environment -my @extract = array_minus(@env_all_tmp,@no_env_all_tmp); - @extract = uniq(@extract); +### Search \newmint[$mintcshrt]{lang}{options} in (while) +my @mint_cshrt = $filecheck =~ m/$mintcshrt/xg; +if (@mint_cshrt) { + Log("Found \\newmint\[macroname\] (short) in $name$ext"); + Logarray(\@mint_cshrt); + push @mintline, @mint_cshrt; +} -### The operation return @no_extract -my @no_extract = array_minus(@env_all_tmp,@extract); -my @no_skip; -push(@no_skip,@verb_env_tmp,@verw_env_tmp,@delt_env_tmp); -my @skipped = array_minus(@no_extract,@no_skip); - @skipped = uniq(@skipped); +### Search \newmintinline{$mintdline}{options} in (while) +my @mint_dline = $filecheck =~ m/$mintdline/xg; +if (@mint_dline) { + Log("Found \\newmintinline\{macroname\} in $name$ext"); + # Append "inline" + $mintdline = join "\n", map { qq/$_\Qinline\E/ } @mint_dline; + @mint_dline = split /\n/, $mintdline; + Logarray(\@mint_dline); + push @mintline, @mint_dline; +} -### The operation return @delte_env environment -my @no_ext_skip = array_minus(@no_extract,@skipped); -my @no_del; -push(@no_del,@verb_env_tmp,@verw_env_tmp); -my @delete_env = array_minus(@no_ext_skip,@no_del); - @delete_env = uniq(@delete_env); +### Search \newmintinline[$mintcline]{lang}{options} in (while) +my @mint_cline = $filecheck =~ m/$mintcline/xg; +if (@mint_cline) { + Log("Found \\newmintinline\[macroname\] in $name$ext"); + Logarray(\@mint_cline); + push @mintline, @mint_cline; +} -### The operation return @verbatim environment -my @no_ext_skip_del = array_minus(@no_ext_skip,@delete_env); -my @verbatim = array_minus(@no_ext_skip_del,@verw_env_tmp); +### Add standart mint, mintinline and lstinline +my @mint_tmp = qw(mint mintinline lstinline); -### The operation return @verbatim write environment -my @verbatim_w = array_minus(@no_ext_skip_del,@verbatim); +### Join all inline verbatim macros captured +push @mintline, @mint_tmp; +@mintline = uniq(@mintline); -### Create @env_all for hash and replace in while -my @no_verb_env; -push(@no_verb_env,@extract,@skipped,@delete_env,@verbatim_w); -my @no_verw_env; -push(@no_verw_env,@extract,@skipped,@delete_env,@verbatim); +### Create a regex using @mintline +my $mintline = join q{|}, map { quotemeta } sort { length $a <=> length $b } @mintline; +$mintline = qr/\b(?:$mintline)/x; ### Reserved words in verbatim inline (while) my %changes_in = ( -# ltximg tags - '%<*ltximg>' => '%<*LTXIMG>', - '%' => '%', - '%<*noltximg>' => '%<*NOLTXIMG>', - '%' => '%', - '%<*remove>' => '%<*REMOVE>', - '%' => '%', - '%<*ltximgverw>' => '%<*LTXIMGVERW>', - '%' => '%', -# pst/tikz set - '\psset' => '\PSSET', - '\tikzset' => '\TIKZSET', -# pspicture - '\pspicture' => '\TRICKS', - '\endpspicture' => '\ENDTRICKS', -# pgfpicture - '\pgfpicture' => '\PGFTRICKS', - '\endpgfpicture' => '\ENDPGFTRICKS', -# tikzpicture - '\tikzpicture' => '\TKZTRICKS', - '\endtikzpicture' => '\ENDTKZTRICKS', -# psgraph - '\psgraph' => '\PSGRAPHTRICKS', - '\endpsgraph' => '\ENDPSGRAPHTRICKS', -# some reserved - '\usepackage' => '\USEPACKAGE', - '{graphicx}' => '{GRAPHICX}', - '\graphicspath{' => '\GRAPHICSPATH{', + '%<*ltximg>' => '%<*LTXIMG>', + '%' => '%', + '%<*noltximg>' => '%<*NOLTXIMG>', + '%' => '%', + '%<*remove>' => '%<*REMOVE>', + '%' => '%', + '\psset' => '\PSSET', + '\tikzset' => '\TIKZSET', + '\pspicture' => '\TRICKS', + '\endpspicture' => '\ENDTRICKS', + '\pgfpicture' => '\PGFTRICKS', + '\endpgfpicture' => '\ENDPGFTRICKS', + '\tikzpicture' => '\TKZTRICKS', + '\endtikzpicture' => '\ENDTKZTRICKS', + '\psgraph' => '\PSGRAPHTRICKS', + '\endpsgraph' => '\ENDPSGRAPHTRICKS', + '\usepackage' => '\USEPACKAGE', + '{graphicx}' => '{GRAPHICX}', + '\graphicspath{' => '\GRAPHICSPATH{', ); -### Changues \begin... \end in verbatim inline +### Hash to replace \begin and \end in verbatim inline my %init_end = ( -# begin{ and end{ '\begin{' => '\BEGIN{', '\end{' => '\END{', ); -### Changues for \begin{document} ... \end{document} -my %document = ( -# begin/end document for split - '\begin{document}' => '\BEGIN{document}', - '\end{document}' => '\END{document}', - ); - -### Reverse for extract and output file -my %changes_out = ( -# ltximg tags - '\begin{nopreview}' => '%<*noltximg>', - '\end{nopreview}' => '%', -# pst/tikz set - '\PSSET' => '\psset', - '\TIKZSET' => '\tikzset', -# pspicture - '\TRICKS' => '\pspicture', - '\ENDTRICKS' => '\endpspicture', -# pgfpicture - '\PGFTRICKS' => '\pgfpicture', - '\ENDPGFTRICKS' => '\endpgfpicture', -# tikzpicture - '\TKZTRICKS' => '\tikzpicture', - '\ENDTKZTRICKS' => '\endtikzpicture', -# psgraph - '\PSGRAPHTRICKS' => '\psgraph', - '\ENDPSGRAPHTRICKS' => '\endpsgraph', -# some reserved - '\USEPACKAGE' => '\usepackage', - '{GRAPHICX}' => '{graphicx}', - '\GRAPHICSPATH{' => '\graphicspath{', -# begin{ and end{ - '\BEGIN{' => '\begin{', - '\END{' => '\end{', - ); - -### Reverse tags, need back in all file to extract -my %reverse_tag = ( -# ltximg tags - '%<*LTXIMG>' => '%<*ltximg>', - '%' => '%', - '%<*NOLTXIMG>' => '%<*noltximg>', - '%' => '%', - '%<*REMOVE>' => '%<*remove>', - '%' => '%', - '%<*LTXIMGVERW>' => '%<*ltximgverw>', - '%' => '%', - ); - -### Creatate a hash for changues -my %extract_env = crearhash(@extract); -my %skiped_env = crearhash(@skipped); -my %verb_env = crearhash(@verbatim); -my %verbw_env = crearhash(@verbatim_w); -my %delete_env = crearhash(@delete_env); -my %change_verbw_env = crearhash(@no_verw_env); -my %change_verb_env = crearhash(@no_verb_env); +### Join changes in new hash (while) for verbatim inline +my %cambios = (%changes_in,%init_end); -### Join changues in new hash -my %cambios = (%changes_in, %init_end); - -### Variables y constantes +### Variables and constantes my $no_del = "\0"; my $del = $no_del; @@ -867,10 +1270,9 @@ my $del = $no_del; my $llaves = qr/\{ .+? \} /x; my $no_llaves = qr/(?: $llaves )? /x; my $corchetes = qr/\[ .+? \] /x; -my $nestedbr = qr/(\{(?>[^\{\}\\]++|\\.|(?R))*+\}) /x; my $delimitador = qr/\{ (?.+?) \} /x; my $scontents = qr/Scontents [*]? $no_corchete /ix; -my $verb = qr/(?:((spv|(?:q|f)?v|V)erb|$verbcmd)[*]?) /ix; +my $verb = qr/(?:((spv|(?:q|f)?v|V)erb|$opts_cmd{string}{myverb})[*]?) /ix; my $lst = qr/(?:(lst|pyg)inline)(?!\*) $no_corchete /ix; my $mint = qr/(?: $mintline |SaveVerb) (?!\*) $no_corchete $no_llaves $llaves /ix; my $no_mint = qr/(?: $mintline) (?!\*) $no_corchete /ix; @@ -879,7 +1281,9 @@ my $comentario = qr/^ \s* \%+ .+? $ my $definedel = qr/\\ (?: DefineShortVerb | lstMakeShortInline| MakeSpecialShortVerb ) [*]? $no_corchete $delimitador /ix; my $indefinedel = qr/\\ (?: (Undefine|Delete)ShortVerb | lstDeleteShortInline) $llaves /ix; -### Changues in input file (in memory) +Log('Making changes to inline/multiline verbatim before extraction'); + +### Changes in input file for verbatim inline/multiline while ($document =~ / $marca | $comentario @@ -898,917 +1302,1671 @@ while ($document =~ } else { while (my($busco, $cambio) = each %cambios) { - $encontrado =~ s/\Q$busco\E/$cambio/g; - } # close while + $encontrado =~ s/\Q$busco\E/$cambio/g; + } substr $document, $pos_inicial, $pos_final-$pos_inicial, $encontrado; pos ($document) = $pos_inicial + length $encontrado; } } -### Regex for verbatim inline whit braces {...} +### Change "escaped braces" to (this label is not the one in the document) +$document =~ s/\\[{]//g; +$document =~ s/\\[}]//g; + +### Regex for verbatim inline/multiline with braces {...} +my $nestedbr = qr / ( [{] (?: [^{}]++ | (?-1) )*+ [}] ) /x; my $fvextra = qr /\\ (?: (Save|Esc)Verb [*]?) $no_corchete /x; my $mintedbr = qr /\\ (?:$mintline|pygment) (?!\*) $no_corchete $no_llaves /x; -my $tcbxverb = qr /\\ (?: tcboxverb [*]?| Scontents [*]? |$verbcmd [*]?|lstinline) $no_corchete /x; -my $verb_brace = qr / (?:$tcbxverb|$mintedbr|$fvextra) (?:\s*)? $nestedbr /x; +my $tcbxverb = qr /\\ (?: tcboxverb [*]?| Scontents [*]? |$opts_cmd{string}{myverb} [*]?|lstinline) $no_corchete /x; +my $verb_brace = qr / (?:$tcbxverb|$mintedbr|$fvextra) (?:\s*)? $nestedbr /x; -### Changue \verb*{code} for verbatim inline +### Change \verb*{code} for verbatim inline/multiline while ($document =~ /$verb_brace/pgmx) { - my ($pos_inicial, $pos_final) = ($-[0], $+[0]); - my $encontrado = ${^MATCH}; - while (my($busco, $cambio) = each %cambios) { - $encontrado =~ s/\Q$busco\E/$cambio/g; - } # close while - substr $document, $pos_inicial, $pos_final-$pos_inicial, $encontrado; - pos ($document) = $pos_inicial + length $encontrado; -} # close while - -### Changue <*TAGS> to <*tags> -my $ltxtags = join "|", map {quotemeta} sort { length($a)<=>length($b) } keys %reverse_tag; - $document =~ s/^($ltxtags)/$reverse_tag{$1}/gmsx; + my ($pos_inicial, $pos_final) = ($-[0], $+[0]); + my $encontrado = ${^MATCH}; + while (my($busco, $cambio) = each %cambios) { + $encontrado =~ s/\Q$busco\E/$cambio/g; + } + substr $document, $pos_inicial, $pos_final-$pos_inicial, $encontrado; + pos ($document) = $pos_inicial + length $encontrado; +} -### Define environments Verbatim standart -my $verbatim = join "|", map quotemeta, sort { length $a <=> length $b } @verbatim; - $verbatim = qr/$verbatim/x; +### We recovered the escaped braces +$document =~ s//\\{/g; +$document =~ s//\\}/g; -### Define environments Verbatim write -my $verbatim_w = join "|", map quotemeta, sort { length $a <=> length $b } @verbatim_w; - $verbatim_w = qr/$verbatim_w/x; +### Reverse changes for extract and output file +my %changes_out = ( + '\PSSET' => '\psset', + '\TIKZSET' => '\tikzset', + '\TRICKS' => '\pspicture', + '\ENDTRICKS' => '\endpspicture', + '\PGFTRICKS' => '\pgfpicture', + '\ENDPGFTRICKS' => '\endpgfpicture', + '\TKZTRICKS' => '\tikzpicture', + '\ENDTKZTRICKS' => '\endtikzpicture', + '\PSGRAPHTRICKS' => '\psgraph', + '\ENDPSGRAPHTRICKS' => '\endpsgraph', + '\USEPACKAGE' => '\usepackage', + '{GRAPHICX}' => '{graphicx}', + '\GRAPHICSPATH{' => '\graphicspath{', + '\BEGIN{' => '\begin{', + '\END{' => '\end{', + '\DOCUMENTCLASS' => '\documentclass', + '\PAGESTYLE{' => '\pagestyle{', + '\THISPAGESTYLE{' => '\thispagestyle{', + ); -### Define environments to skip -my $skipenv = join "|", map quotemeta, sort { length $a <=> length $b } @skipped; - $skipenv = qr/$skipenv/x; +### Reverse tags, need back in all file to extract +my %reverse_tag = ( + '%<*LTXIMG>' => '%<*ltximg>', + '%' => '%', + '%<*NOLTXIMG>' => '%<*noltximg>', + '%' => '%', + '%<*REMOVE>' => '%<*remove>', + '%' => '%', + ); -### Define environments to extract -my $environ = join "|", map quotemeta, sort { length $a <=> length $b } @extract; - $environ = qr/$environ/x; +### First we do some security checks to ensure that they are verbatim and +### verbatim write environments are unique and disjointed +@verb_env_tmp = array_minus(@verb_env_tmp, @verw_env_tmp); #disjointed +my @verbatim = uniq(@verb_env_tmp); +my %verbatim = crearhash(@verbatim); -### Define environments to delete -my $delenv = join "|", map quotemeta, sort { length $a <=> length $b } @delt_env_tmp; - $delenv = qr/$delenv/x; +Log('The environments that are considered verbatim:'); +Logarray(\@verbatim); -### Split file by lines -my @lineas = split /\n/, $document; +### Create a Regex for verbatim standart environment +my $verbatim = join q{|}, map { quotemeta } sort { length $a <=> length $b } @verbatim; +$verbatim = qr/$verbatim/x; +my $verb_std = qr { + ( + (?: + \\begin\{$verbatim\*?\} + (?: + (?>[^\\]+)| + \\ + (?!begin\{$verbatim\*?\}) + (?!end\{$verbatim\*?\})| + (?-1) + )* + \\end\{$verbatim\*?\} + ) + ) + }x; -### Hash and Regex for changues -my %replace = (%change_verb_env,%changes_in,%document); -my $find = join "|", map {quotemeta} sort { length($a)<=>length($b) } keys %replace; +### Verbatim write +@verw_env_tmp = array_minus(@verw_env_tmp, @verb_env_tmp); #disjointed +my @verbatim_w = uniq(@verw_env_tmp); +my %verbatim_w = crearhash(@verbatim_w); -### Change in $verbatim and $verbatim_w -my $DEL; -for (@lineas) { - if (/\\begin\{($verbatim\*?)(?{ $DEL = "\Q$^N" })\}/ .. /\\end\{$DEL\}/) { - s/($find)/$replace{$1}/g; } - if (/\\begin\{($verbatim_w\*?)(?{ $DEL = "\Q$^N" })\}/ .. /\\end\{$DEL\}/) { - my %replace = (%change_verbw_env,%changes_in,%document); - my $find = join "|", map {quotemeta} sort { length($a)<=>length($b) } keys %replace; - s/($find)/$replace{$1}/g; } -} # close for - -### Join lines in $document -$document = join("\n", @lineas); - -### Split input file -my ($preamble,$bodydoc,$enddoc) = $document =~ m/\A (.+?) (\\begin\{document\} .+?)(\\end\{document\}.*)\z/msx; +Log('The environments that are considered verbatim write:'); +Logarray(\@verbatim_w); -### Regex for delete environment -my $delt_env = qr / - ( - (?: - \\begin\{$delenv\*?\} +### Create a Regex for verbatim write environment +my $verbatim_w = join q{|}, map { quotemeta } sort { length $a <=> length $b } @verbatim_w; +$verbatim_w = qr/$verbatim_w/x; +my $verb_wrt = qr { + ( (?: - (?>[^\\]+)| - \\ - (?!begin\{$delenv\*?\}) - (?!end\{$delenv\*?\})| - (?-1) - )* - \\end\{$delenv\*?\} - ) - ) - /x; - -### Regex for verbatim write environment -my $verb_wrt = qr / - ( - (?: \\begin\{$verbatim_w\*?\} - (?: - (?>[^\\]+)| - \\ - (?!begin\{$verbatim_w\*?\}) - (?!end\{$verbatim_w\*?\})| - (?-1) - )* - \\end\{$verbatim_w\*?\} + (?: + (?>[^\\]+)| + \\ + (?!begin\{$verbatim_w\*?\}) + (?!end\{$verbatim_w\*?\})| + (?-1) + )* + \\end\{$verbatim_w\*?\} + ) ) - ) - /x; + }x; + +### Check skip environments +my @skipped; +if (@skip_env_tmp) { + my %envcheck = map { $_ => 1 } @skip_env_tmp; + if (exists $envcheck{PSTexample}) { + Log('The [PSTexample] environment is not allowed for skipping'); + @skip_env_tmp = grep !/PSTexample/, @skip_env_tmp; + } + if (exists $envcheck{preview}) { + Log('The [preview] environment is not allowed for skipping'); + @skip_env_tmp = grep !/preview/, @skip_env_tmp; + } + # Valid environments for skip + for my $skip (qw(pspicture tikzpicture pgfpicture psgraph postscript)) { + if (exists $envcheck{$skip}) { + push @skipped,$skip; + } + } +} -### Pass $verb_wrt to %<*ltximgverw> ... % -$bodydoc =~ s/($verb_wrt)/\%<\*ltximgverw>\n$1\n\%<\/ltximgverw>/gmsx; +### List of environments to be skiped from extraction +@skipped = uniq(@skip_env_tmp); +Log('The environments that will be skiped for extraction:'); +Logarray(\@skipped); -### Regex for skip environment -my $skip_env = qr / - ( - (?: - \\begin\{$skipenv\*?\} +### Create a Regex for skip environment +my $skipenv = join q{|}, map { quotemeta } sort { length $a <=> length $b } @skipped; +$skipenv = qr/$skipenv/x; +my $skip_env = qr { + ( (?: - (?>[^\\]+)| - \\ - (?!begin\{$skipenv\*?\}) - (?!end\{$skipenv\*?\})| - (?-1) - )* - \\end\{$skipenv\*?\} + \\begin\{$skipenv\*?\} + (?: + (?>[^\\]+)| + \\ + (?!begin\{$skipenv\*?\}) + (?!end\{$skipenv\*?\})| + (?-1) + )* + \\end\{$skipenv\*?\} + ) ) - ) - /x; + }x; -### Pass %<*noltximg> ... % to \begin{nopreview} ... \end{nopreview} -$bodydoc =~ s/^\%<\*$skiptag>(.+?)\%<\/$skiptag>/\\begin\{nopreview\}$1\\end\{nopreview\}/gmsx; +### Check reserved environments +my %envcheck = map { $_ => 1 } @extr_env_tmp; -### Pass $skip_env to \begin{nopreview} .+? \end{nopreview} -$bodydoc =~ s/\%<\*ltximgverw> .+?\%<\/ltximgverw>(*SKIP)(*F)| - \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| - ($skip_env)/\\begin\{nopreview\}\n$1\n\\end\{nopreview\}\n/gmsx; +if (exists $envcheck{document}) { + Log('The [document] environment is allowed for extraction'); + @extr_env_tmp = grep !/document/, @extr_env_tmp; +} +if (exists $envcheck{nopreview}) { + Log('The [nopreview] environment is allowed for extraction'); + @extr_env_tmp = grep !/nopreview/, @extr_env_tmp; +} -### Regex to extract environments -my $extr_env = qr / - ( - (?: - \\begin\{$environ\*?\} - (?: - (?>[^\\]+)| - \\ - (?!begin\{$environ\*?\}) - (?!end\{$environ\*?\})| - (?-1) - )* - \\end\{$environ\*?\} - ) - ) - /x; - -### Set bolean options from input file -$zip = 1 if exists $opts_file{options}{zip}; -$tar = 1 if exists $opts_file{options}{tar}; -$force = 1 if exists $opts_file{options}{force}; -$run = 0 if exists $opts_file{options}{norun}; -$pdf = 0 if exists $opts_file{options}{nopdf}; -$crop = 0 if exists $opts_file{options}{nocrop}; -$noprew = 1 if exists $opts_file{options}{noprew}; -$force = 1 if exists $opts_file{options}{force}; -$arara = 1 if exists $opts_file{options}{arara}; -$xetex = 1 if exists $opts_file{options}{xetex}; -$latex = 1 if exists $opts_file{options}{latex}; -$dvips = 1 if exists $opts_file{options}{dvips}; -$dvipdf = 1 if exists $opts_file{options}{dvipdf}; -$luatex = 1 if exists $opts_file{options}{luatex}; -$srcenv = 1 if exists $opts_file{options}{srcenv}; -$subenv = 1 if exists $opts_file{options}{subenv}; +### An array with all environments to extract, including nopreview +my @extract_env = qw(nopreview); +push @extract_env,@extr_env_tmp; -### Check plain TeX syntax -my %special = map { $_ => 1 } @extract; # anon hash +### Some oprations for skip environments +@extract_env = array_minus(@extract_env, @skip_env_tmp); +@extract_env = uniq(@extract_env); -### Convert \pspicture to LaTeX syntax -if (exists($special{pspicture})) { - $bodydoc =~ s/ - \\pspicture(\*)?(.+?)\\endpspicture/\\begin{pspicture$1}$2\\end{pspicture$1}/gmsx; -} +### Hash for regex +my %extract_env = crearhash(@extract_env); -### Convert \psgraph to LaTeX syntax -if (exists($special{psgraph})) { - $bodydoc =~ s/ - \\psgraph(\*)?(.+?)\\endpsgraph/\\begin{psgraph$1}$2\\end{psgraph$1}/gmsx; -} +Log('The environments that will be searched for extraction:'); +my @real_extract_env = grep !/nopreview/, @extract_env; +Logarray(\@real_extract_env); -### Convert \tikzpicture to LaTeX syntax -if (exists($special{tikzpicture})) { - $bodydoc =~ s/ - \\tikzpicture(.+?)\\endtikzpicture/\\begin{tikzpicture}$1\\end{tikzpicture}/gmsx; +### Create a regex to extract environments +my $environ = join q{|}, map { quotemeta } sort { length $a <=> length $b } @extract_env; +$environ = qr/$environ/x; +my $extr_tmp = qr { + ( + (?: + \\begin\{$environ\*?\} + (?: + (?>[^\\]+)| + \\ + (?!begin\{$environ\*?\}) + (?!end\{$environ\*?\})| + (?-1) + )* + \\end\{$environ\*?\} + ) + ) + }x; + +### Check delete environments +if (@delt_env_tmp) { + my %envcheck = map { $_ => 1 } @delt_env_tmp; + if (exists $envcheck{document}) { + Log('The [document] environment is not allowed for delete'); + @delt_env_tmp = grep !/document/, @delt_env_tmp; + } } -### Convert \pgfpicture to LaTeX syntax -if (exists($special{pgfpicture})) { - $bodydoc =~ s/ - \\pgfpicture(.+?)\\endpgfpicture/\\begin{pgfpicture}$1\\end{pgfpicture}/gmsx; -} +### An array of environments to be removed in +my @delete_env = uniq(@delt_env_tmp); +my %delete_env = crearhash(@delete_env); -### Pass %<*ltximg> (.+?) % to \begin{preview} (.+?) \end{preview} -$bodydoc =~ s/^\%<\*$extrtag>(.+?)\%<\/$extrtag>/\\begin\{preview\}$1\\end\{preview\}/gmsx; +Log('The environments that will be removed in output file:'); +Logarray(\@delete_env); -### $force mode for pstricks/psgraph/tikzpiture -if ($force) { -if (exists($special{pspicture}) or exists($special{psgraph})) { # pspicture or psgraph found -$bodydoc =~ s/\%<\*ltximgverw> .+?\%<\/ltximgverw>(*SKIP)(*F)| - \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| - \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| - \\begin\{postscript\}.+?\\end\{postscript\}(*SKIP)(*F)| - (? - (?:\\psset\{(?:\{.*?\}|[^\{])*\}.+?)? # if exist ...save - \\begin\{(? pspicture\*?| psgraph)\} .+? \\end\{\k\} - ) - /\\begin\{preview\}\n$+{code}\n\\end\{preview\}/gmsx; - } # close pspicture -if (exists($special{tikzpicture})) {# tikzpicture found -$bodydoc =~ s/\%<\*ltximgverw> .+?\%<\/ltximgverw>(*SKIP)(*F)| - \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| - \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| - \\begin\{postscript\}.+?\\end\{postscript\}(*SKIP)(*F)| - (? - (?:\\tikzset\{(?:\{.*?\}|[^\{])*\}.+?)? # if exist ...save - \\begin\{(? tikzpicture)\} .+? \\end\{\k\} - ) - /\\begin\{preview\}\n$+{code}\n\\end\{preview\}/gmsx; - } # close tikzpicture -} # close $force mode - -### Pass $extr_env to \begin{preview} .+? \end{preview} -$bodydoc =~ s/\%<\*ltximgverw> .+?\%<\/ltximgverw>(*SKIP)(*F)| - \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| - \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| - ($extr_env)/\\begin\{preview\}\n$1\n\\end\{preview\}/gmsx; +### Create a Regex for delete environment in +my $delenv = join q{|}, map { quotemeta } sort { length $a <=> length $b } @delete_env; +$delenv = qr/$delenv/x; +my $delt_env = qr { + ( + (?: + \\begin\{$delenv\*?\} + (?: + (?>[^\\]+)| + \\ + (?!begin\{$delenv\*?\}) + (?!end\{$delenv\*?\})| + (?-1) + )* + \\end\{$delenv\*?\} + ) + ) + }x; -### The extract environments need back words to original -%replace = (%changes_out,%reverse_tag); - $find = join "|", map {quotemeta} sort { length($a)<=>length($b) } keys %replace; -### Split $preamble by lines -@lineas = split /\n/, $preamble; +######################################################################## +# In this first part the script only detects verbatim environments and # +# verbatim write don't distinguish between which ones are extracted, # +# that's done in a second pass. # +######################################################################## -### Changues in verbatim write -for (@lineas) { - if (/\\begin\{($verbatim_w\*?)(?{ $DEL = "\Q$^N" })\}/ .. /\\end\{$DEL\}/) { - s/($find)/$replace{$1}/g; } -} # close for +Log('Making changes to verbatim and verbatim write environments before extraction'); -### Join lines in $preamble -$preamble = join("\n", @lineas); +### First, revert %<*TAGS> to %<*tags> in all document +my $ltxtags = join q{|}, map { quotemeta } sort { length $a <=> length $b } keys %reverse_tag; +$document =~ s/^($ltxtags)/$reverse_tag{$1}/gmsx; -### Change back betwen \begin{preview} ... \end{preview} -@lineas = split /\n/, $bodydoc; +### Create an array with the temporary extraction list, no verbatim environments +my @extract_tmp = array_minus(@extract_env, @verb_env_tmp); +@extract_tmp = array_minus(@extract_tmp, @verw_env_tmp); +@extract_tmp = uniq(@extract_tmp); +my %extract_tmp = crearhash(@extract_tmp); -for (@lineas) { - if (/\\begin\{(preview)(?{ $DEL = "\Q$^N" })\}/ .. /\\end\{$DEL\}/) { # range operator - s/($find)/$replace{$1}/g; } - if (/\\begin\{($verbatim_w\*?)(?{ $DEL = "\Q$^N" })\}/ .. /\\end\{$DEL\}/) { - s/($find)/$replace{$1}/g; } -} # close for +### Hash and Regex for changes, this "regex" is re-used in ALL script +my %replace = (%verbatim, %extract_tmp, %changes_in, %document); # revert tags again :) +my $find = join q{|}, map { quotemeta } sort { length $a <=> length $b } keys %replace; -### Join lines in $bodydoc -$bodydoc = join("\n", @lineas); +### We go line by line and make the changes in verbatim's envoronments (/p for ${^MATCH}) +while ($document =~ /$verb_wrt | $verb_std /pgmx) { + my ($pos_inicial, $pos_final) = ($-[0], $+[0]); + my $encontrado = ${^MATCH}; + if ($encontrado =~ /$verb_wrt/) { + $encontrado =~ s/($find)/$replace{$1}/g; + substr $document, $pos_inicial, $pos_final-$pos_inicial, $encontrado; + pos ($document) = $pos_inicial + length $encontrado; + } + if ($encontrado =~ /$verb_std/) { + %replace = (%verbatim_w, %extract_tmp, %changes_in, %document); + $find = join q{|}, map { quotemeta } sort { length $a <=> length $b } keys %replace; + $encontrado =~ s/($find)/$replace{$1}/g; + substr $document, $pos_inicial, $pos_final-$pos_inicial, $encontrado; + pos ($document) = $pos_inicial + length $encontrado; + } +} -### preview environment for extract -my $BP = '\\\\begin\{preview\}'; -my $EP = '\\\\end\{preview\}'; +### Now split document +my ($preamble,$bodydoc,$enddoc) = $document =~ m/\A (.+?) (\\begin\{document\} .+?)(\\end\{document\}.*)\z/msx; -my @env_extract = $bodydoc =~ m/(?<=$BP)(.+?)(?=$EP)/gms; -my $envNo = scalar @env_extract; +### Internal for mark verbatim and verbatim write environments +my $dtxverb = "verbatim$tmp"; -### PSTexample environment for extract -my $BE = '\\\\begin\{PSTexample\}'; -my $EE = '\\\\end\{PSTexample\}'; +### Match , if they're matched, we turn them :) +my @tag_extract = $bodydoc =~ m/(?:^\%<\*ltximg>.+?\%<\/ltximg>)/gmsx; +my @tag_noextract = $bodydoc =~ m/(?:^\%<\*noltximg>.+?\%<\/noltximg>)/gmsx; -my @exa_extract = $bodydoc =~ m/(?<=$BE)(.+?)(?=$EE)/gms; -my $exaNo = scalar @exa_extract; +if (@tag_extract) { + Log('Pass extract tags %<*ltximg> ... % to \begin{preview} ... \end{preview}'); + $bodydoc =~ s/\\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + ^\%<\*$extrtag>(.+?)\%<\/$extrtag>/\\begin\{preview\}$1\\end\{preview\}/gmsx; +} +if (@tag_noextract) { + Log('Pass no extract tags %<*noltximg> ... % to \begin{nopreview} ... \end{nopreview}'); + $bodydoc =~ s/\\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + ^\%<\*$skiptag>(.+?)\%<\/$skiptag>/\\begin\{nopreview\}$1\\end\{nopreview\}/gmsx; +} -### Check if PSTexample environment found, 1 = run script -if ($exaNo!=0) { $PSTexa = 1; } +######################################################################## +# We now make the real changes for environment extraction. Since we # +# don't know what kind of environments are passed, need to redefine # +# all regex to make the changes. # +######################################################################## + +my @new_verb_tmp = array_minus(@verbatim, @extract_env); +$verbatim = join q{|}, map { quotemeta } sort { length $a <=> length $b } @new_verb_tmp; +$verbatim = qr/$verbatim/x; +$verb_std = qr { + ( + (?: + \\begin\{$verbatim\*?\} + (?: + (?>[^\\]+)| + \\ + (?!begin\{$verbatim\*?\}) + (?!end\{$verbatim\*?\})| + (?-1) + )* + \\end\{$verbatim\*?\} + ) + ) + }x; + +my @new_verbw_tmp = array_minus(@verbatim_w, @extract_env); +$verbatim_w = join q{|}, map { quotemeta } sort { length $a <=> length $b } @new_verbw_tmp; +$verbatim_w = qr/$verbatim_w/x; +$verb_wrt = qr { + ( + (?: + \\begin\{$verbatim_w\*?\} + (?: + (?>[^\\]+)| + \\ + (?!begin\{$verbatim_w\*?\}) + (?!end\{$verbatim_w\*?\})| + (?-1) + )* + \\end\{$verbatim_w\*?\} + ) + ) + }x; + +### Regex using hash +%replace = (%extract_env); +$find = join q{|}, map { quotemeta } sort { length $a <=> length $b } keys %replace; + +### We go line by line and make the changes (/p for ${^MATCH}) +while ($bodydoc =~ /$verb_wrt | $verb_std /pgmx) { + my ($pos_inicial, $pos_final) = ($-[0], $+[0]); + my $encontrado = ${^MATCH}; + $encontrado =~ s/($find)/$replace{$1}/g; + substr $bodydoc, $pos_inicial, $pos_final-$pos_inicial, $encontrado; + pos ($bodydoc) = $pos_inicial + length $encontrado; +} -### Check if standart environment found, , 1 = run script -if ($envNo!=0) { $STDenv=1; } +### Now put a internal dtxmark in no extraction/replace environments +Log("Pass verbatim write environments to %<*$dtxverb> ... %"); +$bodydoc =~ s/\\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + ($verb_wrt)/\%<\*$dtxverb>$1\%<\/$dtxverb>/gmsx; +$preamble =~ s/\\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + ($verb_wrt)/\%<\*$dtxverb>$1\%<\/$dtxverb>/gmsx; + +Log("Pass verbatim environments to %<*$dtxverb> ... %"); +$bodydoc =~ s/\\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + ($verb_std)/\%<\*$dtxverb>$1\%<\/$dtxverb>/gmsx; +$preamble =~ s/\\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + ($verb_std)/\%<\*$dtxverb>$1\%<\/$dtxverb>/gmsx; -### PSTexample environment suport -if ($PSTexa) { # append [graphic={[...]...}] -$exaNo = 1; -while ($bodydoc =~ /\\begin\{PSTexample\}(\[.+?\])?/gsm) { - my $swpl_grap = "graphic=\{\[scale=1\]$imageDir/$name-$prefix-exa"; - my $corchetes = $1; - my ($pos_inicial, $pos_final) = ($-[1], $+[1]); - if (not $corchetes) { $pos_inicial = $pos_final = $+[0]; } - if (not $corchetes or $corchetes =~ /\[\s*\]/) { - $corchetes = "[$swpl_grap-$exaNo}]"; - } - else { $corchetes =~ s/\]/,$swpl_grap-$exaNo}]/; } - substr($bodydoc, $pos_inicial, $pos_final - $pos_inicial) = $corchetes; - pos($bodydoc) = $pos_inicial + length $corchetes; -} # close while -continue { $exaNo++; } # increment counter - -### Pass PSTexample to nopreview environment -$bodydoc =~ s/\%<\*ltximgverw>\n - (? - \\begin\{PSTexample\} .+? \\end\{PSTexample\} - ) - \n\%<\/ltximgverw> - /\\begin\{nopreview\}\n$+{code}\n\\end\{nopreview\}/gmsx; -} # close PSTexa - -### Command line script identification -print "$program $nv $copyright" ; - -### Check if enviroment found in input file -if ($envNo == 0 and $exaNo == 0) { - die errorUsage "ltximg can not find any environment to extract in file $name$ext"; - } -elsif ($envNo!= 0 and $exaNo!= 0) { - say "The file $name$ext contain $envNo environment to extract and $exaNo PSTexample environment to extract"; - } -elsif ($envNo == 0 and $exaNo!= 0) { - say "The file $name$ext contain $exaNo PSTexample environment to extract"; - } -else { say "The file $name$ext contain $envNo environment to extract"; } +### Check plain TeX syntax +my %plainsyntax = map { $_ => 1 } @extract_env; # anon hash + +if (exists $plainsyntax{pspicture}) { + Log('Convert plain \pspicture to LaTeX syntax [skip in PSTexample]'); + $bodydoc =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + \\begin\{PSTexample\}.+?\\end\{PSTexample\}(*SKIP)(*F)| + \\pspicture(\*)?(.+?)\\endpspicture/\\begin\{pspicture$1\}$2\\end\{pspicture$1\}/gmsx; +} -### Set output file name from input file -if (exists $opts_file{options}{output}){ - $output = $opts_file{options}{output}; +if (exists $plainsyntax{psgraph}) { + Log('Convert plain \psgraph to LaTeX syntax [skip in PSTexample]'); + $bodydoc =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + \\begin\{PSTexample\}.+?\\end\{PSTexample\}(*SKIP)(*F)| + \\psgraph(\*)?(.+?)\\endpsgraph/\\begin\{psgraph$1\}$2\\end\{psgraph$1\}/gmsx; } -### Validate output file name -if (defined $output) { -# Not contain - at begin -if ($output =~ /(^\-|^\.).*?/) { - die errorUsage "$output it is not a valid name for output file"; +if (exists $plainsyntax{tikzpicture}) { + Log('Convert plain \tikzpicture to LaTeX syntax'); + $bodydoc =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + \\tikzpicture(.+?)\\endtikzpicture/\\begin{tikzpicture}$1\\end{tikzpicture}/gmsx; } -# The name of the output file must be different that $name -if ($output eq "$name") { $output = "$name-out$ext"; } -# The name of the output file must be different that $name.ext -if ($output eq "$name$ext") { $output = "$name-out$ext"; } +if (exists $plainsyntax{pgfpicture}) { + Log('Convert plain \pgfpicture to LaTeX syntax'); + $bodydoc =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + \\pgfpicture(.+?)\\endpgfpicture/\\begin{pgfpicture}$1\\end{pgfpicture}/gmsx; +} -# Remove .ltx or .tex extension -if ($output =~ /.*?$ext/) { $output =~ s/(.+?)$ext/$1/gms;} -} # close check +### Force mode for pstricks/psgraph/tikzpiture +if ($opts_cmd{boolean}{force}) { + if (exists $plainsyntax{pspicture} or exists $plainsyntax{psgraph}) { + Log('Try to capture \psset{...} for pstricks environments [force mode]'); + $bodydoc =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + \\begin\{PSTexample\}.+?\\end\{PSTexample\}(*SKIP)(*F)| + \\begin\{postscript\}.+?\\end\{postscript\}(*SKIP)(*F)| + (? + (?:\\psset\{(?:\{.*?\}|[^\{])*\}.+?)? # if exist ...save + \\begin\{(? pspicture\*?| psgraph)\} .+? \\end\{\k\} + ) + /\\begin\{preview\}$+{code}\\end\{preview\}/gmsx; + } + if (exists $plainsyntax{tikzpicture}) { + Log('Try to capture \tikzset{...} for tikzpicture environments [force mode]'); + $bodydoc =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + \\begin\{postscript\}.+?\\end\{postscript\}(*SKIP)(*F)| + (? + (?:\\tikzset\{(?:\{.*?\}|[^\{])*\}.+?)? # if exist ...save + \\begin\{(? tikzpicture)\} .+? \\end\{\k\} + ) + /\\begin\{preview\}$+{code}\\end\{preview\}/gmsx; + } +} -### If output name are ok, then $outfile = 1 -if (defined($output)) { $outfile = 1; } +Log('Pass skip environments to \begin{nopreview} ... \end{nopreview}'); +$bodydoc =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + \\begin\{PSTexample\}.+?\\end\{PSTexample\}(*SKIP)(*F)| + ($skip_env)/\\begin\{nopreview\}$1\\end\{nopreview\}/gmsx; -### If --srcenv or --subenv option are OK then execute script -if ($srcenv) { $outsrc = 1; $subenv = 0; } -if ($subenv) { $outsrc = 1; $srcenv = 0; } +### Pass all captured environments in body \begin{preview} ... \end{preview} +Log('Pass all captured environments to \begin{preview} ... \end{preview}'); +$bodydoc =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + ($extr_tmp)/\\begin\{preview\}$1\\end\{preview\}/gmsx; + +######################################################################## +# All environments are now classified: # +# Extraction -> \begin{preview} ... \end{preview} # +# No Extraction -> \begin{nopreview} ... \end{nopreview} # +# Verbatim's -> %<\*$dtxverb> ... <\/$dtxverb> # +######################################################################## + +### The %<*remove> ... % tags need a special treatment :) +$bodydoc =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + ^(\%<(?:\*|\/))(remove)(\>)/$1$2$tmp$3/gmsx; +$preamble =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + ^(\%<(?:\*|\/))(remove)(\>)/$1$2$tmp$3/gmsx; +$atbegindoc =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \\begin\{preview\}.+?\\end\{preview\}(*SKIP)(*F)| + ^(\%<(?:\*|\/))(remove)(\>)/$1$2$tmp$3/gmsx; + +### Pass \begin{preview} ... \end{preview} to \START{preview} ... \STOP{preview} +### Pass \begin{nopreview} ... \end{nopreview} to \START{nopreview} ... \STOP{nopreview} +$bodydoc =~ s/\\begin\{((no)?preview)\}/\\START\{$1\}/gmsx; +$bodydoc =~ s/\\end\{((no)?preview)\}/\\STOP\{$1\}/gmsx; + +### We restore the changes of all environments in body +my @lineas = split /\n/, $bodydoc; +my $NEWDEL; +for (@lineas) { + %replace = (%changes_out); + $find = join q{|}, map { quotemeta } sort { length $a <=> length $b } keys %replace; + if (/\\START\{((no)?preview)(?{ $NEWDEL = "\Q$^N" })\}/ .. /\\STOP\{$NEWDEL\}/) { + s/($find)/$replace{$1}/msgx; + } + if (/\%<\*($dtxverb)(?{ $NEWDEL = "\Q$^N" })>/ .. /\%<\/$NEWDEL>/) { + s/($find)/$replace{$1}/msgx; + } +} +$bodydoc = join "\n", @lineas; -### Set imgdir name from input file -if (exists $opts_file{options}{imgdir}) { - $imageDir = $opts_file{options}{imgdir}; +### We restore the changes of all environments in preamble +while ($preamble =~ /\%<\*$dtxverb>(.+?)\%<\/$dtxverb>/pgmsx) { + %cambios = (%changes_out); + my ($pos_inicial, $pos_final) = ($-[0], $+[0]); + my $encontrado = ${^MATCH}; + while (my($busco, $cambio) = each %cambios) { + $encontrado =~ s/\Q$busco\E/$cambio/msxg; + } + substr $preamble, $pos_inicial, $pos_final-$pos_inicial, $encontrado; + pos ($preamble) = $pos_inicial + length $encontrado; } -### Set prefix name from input file -if (exists $opts_file{options}{prefix}) { - $prefix = $opts_file{options}{prefix}; +### Set wraped environments for extraction +my $wrapping = "$scriptname$tmp"; +Log("Set up the environment [$wrapping] to encapsulate the extraction"); + +### Set vars for match/regex +my $BP = "\\\\begin\{$wrapping\}"; +my $EP = "\\\\end\{$wrapping\}"; +my $BE = '\\\\begin\{PSTexample\}'; +my $EE = '\\\\end\{PSTexample\}'; + +### Wrap environments for extraction +Log("Pass all captured environments to \\begin{$wrapping} ... \\end{$wrapping}"); +$bodydoc =~ s/\\START\{preview\} + (?.+? ) + \\STOP\{preview\} + /\\begin\{$wrapping\}$+{code}\\end\{$wrapping\}/gmsx; + +$bodydoc =~ s/\\START\{nopreview\} + (?.+? ) + \\STOP\{nopreview\} + /\\begin\{nopreview\}\%$tmp$+{code}\\end\{nopreview\}\%$tmp/gmsx; + +### We put back ltximg tags :) +$bodydoc =~ s/($ltxtags)/$reverse_tag{$1}/gmsx; +$preamble =~ s/($ltxtags)/$reverse_tag{$1}/gmsx; + +### First search PSTexample environments for extract +my @exa_extract = $bodydoc =~ m/(?:\\begin\{$wrapping\})($BE.+?$EE)(?:\\end\{$wrapping\})/gmsx; +my $exaNo = scalar @exa_extract; + +### Set vars for log and print in terminal +my $envEXA = $exaNo > 1 ? 'PSTexample environments' : 'PSTexample environment'; +my $fileEXA = $exaNo > 1 ? 'files' : 'file'; + +### Check if PSTexample environment found +if ($exaNo!=0) { + $PSTexa = 1; + Log("Found $exaNo $envEXA in $name$ext"); + my $figNo = 1; + for my $item (@exa_extract) { + Logline("%##### PSTexample environment captured number $figNo ######%"); + Logline($item); + $figNo++; + } + # Add [graphic={[...]...}] to \begin{PSTexample}[...] + Log('Append [graphic={[...]...}] to \begin{PSTexample}[...]'); + $figNo = 1; + while ($bodydoc =~ /\\begin\{$wrapping\}(\s*)?\\begin\{PSTexample\}(\[.+?\])?/gsm) { + my $swpl_grap = "graphic=\{\[scale=1\]$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-exa"; + my $corchetes = $1; + my ($pos_inicial, $pos_final) = ($-[1], $+[1]); + if (not $corchetes) { $pos_inicial = $pos_final = $+[0]; } + if (not $corchetes or $corchetes =~ /\[\s*\]/) { + $corchetes = "[$swpl_grap-$figNo}]"; + } + else { $corchetes =~ s/\]/,$swpl_grap-$figNo}]/; } + substr($bodydoc, $pos_inicial, $pos_final - $pos_inicial) = $corchetes; + pos($bodydoc) = $pos_inicial + length $corchetes; + } + continue { $figNo++; } + Log('Pass PSTexample environments to \begin{nopreview} ... \end{nopreview}'); + $bodydoc =~ s/\\begin\{$wrapping\} + (?\\begin\{PSTexample\} .+? \\end\{PSTexample\}) + \\end\{$wrapping\} + /\\begin\{nopreview\}\%$tmp$+{code}\\end\{nopreview\}\%$tmp/gmsx; } -### Set pdfcrop margins from input file -if (exists $opts_file{options}{margins}) { - $margins = $opts_file{options}{margins}; +### Second search standart environments for extract +my @env_extract = $bodydoc =~ m/(?<=$BP)(.+?)(?=$EP)/gms; +my $envNo = scalar @env_extract; + +### Set vars for log and print in terminal +my $envSTD = $envNo > 1 ? 'standard environments' : 'standard environment'; +my $fileSTD = $envNo > 1 ? 'files' : 'file'; + +### If any standard environments found +if ($envNo!=0) { + $STDenv = 1; + Log("Found $envNo $envSTD in $name$ext"); + my $figNo = 1; + for my $item (@env_extract) { + Logline("%##### Standard environment captured number $figNo ######%"); + Logline($item); + $figNo++; + } } -### Set DPI resolution for images from input file -if (exists $opts_file{options}{dpi}) { - $DPI = $opts_file{options}{dpi}; +### Run script process only if any enviroment found in +if ($envNo == 0 and $exaNo == 0) { + errorUsage("$scriptname can not find any environment to extract in $name$ext"); } -### Create /images dir to save image and source code --e $imageDir or mkdir($imageDir,0744) or die "Can't create $imageDir: $!\n"; +### Set directory to save generated files, need full path for goog log :) +my $imgdirpath = File::Spec->rel2abs($opts_cmd{string}{imgdir}); + +if (-e $opts_cmd{string}{imgdir}) { + Infoline("The generated files will be saved in $imgdirpath"); +} +else { + Infoline("Creating the directory $imgdirpath to save the generated files"); + Infocolor('Running', "mkdir $imgdirpath"); + Logline("[perl] mkdir($opts_cmd{string}{imgdir},0744)"); + mkdir $opts_cmd{string}{imgdir},0744 or errorUsage("Can't create the directory $opts_cmd{string}{imgdir}"); +} -### Options for \pagestyle{empty} ($crop) -my $opt_page = $crop ? "\n\\pagestyle\{empty\}\n\\begin\{document\}" - : "\n\\begin\{document\}" +### Set compiler +my $compiler = $opts_cmd{compiler}{xetex} ? 'xelatex' + : $opts_cmd{compiler}{luatex} ? 'lualatex' + : $opts_cmd{compiler}{latex} ? 'latex' + : $opts_cmd{compiler}{dvips} ? 'latex' + : $opts_cmd{compiler}{dvilua} ? 'dvilualatex' + : $opts_cmd{compiler}{dvipdf} ? 'latex' + : $opts_cmd{compiler}{arara} ? 'arara' + : 'pdflatex' ; -### Add options to preamble for subfiles -my $sub_prea = "$atbegindoc$preamble$opt_page"; +if (!$opts_cmd{boolean}{norun}) { + if ($compiler eq 'arara') { + Log("The file will be processed using $compiler, no ducks will be harmed in this process"); + } + else { Log("The file will be processed using $compiler"); } +} -### Delete <*remove> ... in $sub_prea -$sub_prea =~ s/^\%<\*remove>\s*(.+?)\s*\%<\/remove>(?:[\t ]*(?:\r?\n|\r))?+//gmsx; +### Set option for pdfcrop (last version of pdfcrop https://github.com/ho-tex/pdfcrop) +my $opt_crop = $opts_cmd{compiler}{xetex} ? "--xetex --margins $opts_cmd{string}{margin}" + : $opts_cmd{compiler}{luatex} ? "--luatex --margins $opts_cmd{string}{margin}" + : $opts_cmd{compiler}{latex} ? "--margins $opts_cmd{string}{margin}" + : "--pdftex --margins $opts_cmd{string}{margin}" + ; -### Options for preview packpage -my $opt_prew = $xetex ? 'xetex,' - : $latex ? '' - : 'pdftex,' +### Set options for preview packpage +my $opt_prew = $opts_cmd{compiler}{xetex} ? 'xetex,' + : $opts_cmd{compiler}{latex} ? q{} + : $opts_cmd{compiler}{dvipdf} ? q{} + : $opts_cmd{compiler}{dvips} ? q{} + : $opts_cmd{compiler}{dvilua} ? q{} + : 'pdftex,' ; -### Lines to add at begin input file -my $preview = <<"EXTRA"; -\\AtBeginDocument\{% -\\RequirePackage\[${opt_prew}active,tightpage\]\{preview\}% -\\renewcommand\\PreviewBbAdjust\{-60pt -60pt 60pt 60pt\}\}% -EXTRA +######################################################################## +# One problem with using arara is that we don't know what the file is # +# really compiled with, this affects [preview] and [pdfcrop]. # +######################################################################## + +### Try to capture arara:compiler in preamble of +my @arara_engines = qw (latex pdflatex lualatex xelatex luahbtex); +my $arara_engines = join q{|}, map { quotemeta} sort { length $a <=> length $b } @arara_engines; +$arara_engines = qr/\b(?:$arara_engines)/x; +my $arara_rule = qr /^(?:\%\s{1}arara[:]\s{1}) ($arara_engines) /msx; + +### Set options for [compiler], [preview] and [pdfcrop] +if ($compiler eq 'arara') { + Log('Trying to detect some suported [engine] in the rules of arara'); + my @engine = $atbegindoc =~ m/$arara_rule/msx; + my %engine = map { $_ => 1 } @engine; # anon hash + if (exists $engine{latex}) { + Log('The [latex] engine was found in arara rule'); + # Set options for [preview] and [pdfcrop] + $opt_crop = "--margins $opts_cmd{string}{margin}"; + $opt_prew = q{}; + } + elsif (exists $engine{lualatex} or exists $engine{luahbtex}) { + Log('The [lualatex] engine was found in arara rule'); + # Set options for [preview] and [pdfcrop] + $opt_crop = "--luatex --margins $opts_cmd{string}{margin}"; + $opt_prew = 'pdftex,'; + } + elsif (exists $engine{xelatex}) { + Log('The [xelatex] engine was found in arara rule'); + # Set options for [preview] and [pdfcrop] + $opt_crop = "--xetex --margins $opts_cmd{string}{margin}"; + $opt_prew = 'xetex,'; + } + elsif (exists($engine{pdflatex})) { + Log('The [pdflatex] engine was found in arara rule'); + # Set options for [preview] and [pdfcrop] + $opt_crop = "--pdftex --margins $opts_cmd{string}{margin}"; + $opt_prew = 'pdftex,'; + } + else { + Log('No supported [engine] could be detected, default values will be used'); + # Set options for [preview] and [pdfcrop] + $opt_crop = "--pdftex --margins $opts_cmd{string}{margin}"; + $opt_prew = 'pdftex,'; + } +} -### Extract source $outsrc -if ($outsrc) { -my $src_name = "$name-$prefix-"; -my $srcNo = 1; - -### Source file whitout preamble for standart environment -if ($srcenv) { -if ($STDenv) { # extract standard environments in individual files - say "Creating $envNo files with source code for all environments"; - while ($bodydoc =~ m/$BP\s*(?.+?)\s*$EP/gms) { - open my $OUTsrc, '>', "$imageDir/$src_name$srcNo$ext"; - print $OUTsrc $+{env_src}; - close $OUTsrc; - } # close while - continue { $srcNo++; } # increment counter -} # close STDenv -if ($PSTexa) { # extract PSTexample environments in individual files - say "Creating $exaNo files with source code for all PSTexample environments"; - while ($bodydoc =~ m/$BE\[.+?(?$imageDir\/.+?-\d+)\}\]\s*(?.+?)\s*$EE/gms) { - open my $OUTexa, '>', "$+{'pst_exa_name'}$ext"; - print $OUTexa $+{'exa_src'}; - close $OUTexa; - } - } # close PSTexa -} # close srcenv - -### Subfile whit preamble -if ($subenv) { -if ($STDenv) { # extract standard environments (with preamble) in individual files -say "Creating a $envNo files whit source code and preamble for all environments"; -while ($bodydoc =~ m/(?<=$BP)(?.+?)(?=$EP)/gms) { # search $bodydoc -open my $OUTsub, '>', "$imageDir/$src_name$srcNo$ext"; -print $OUTsub <<"EOC"; -$sub_prea$+{'env_src'}\\end\{document\} -EOC -close $OUTsub; - } # close while -continue { $srcNo++; } -} # close STDenv -if ($PSTexa) { # extract PSTexample environments (with preamble) in individual files -say "Creating a $exaNo files whit source code and preamble for all PSTexample environments"; -while ($bodydoc =~ m/$BE\[.+?(?$imageDir\/.+?-\d+)\}\]\s*(?.+?)\s*$EE/gms) { - open my $OUTsub, '>', "$+{'pst_exa_name'}$ext"; - print $OUTsub "$sub_prea\n$+{'exa_src'}\n\\end\{document\}"; - close $OUTsub; - } # close while - } # close $PSTexa - } # close subenv -} # close $outsrc +### Message in command line for compiler +my $msg_compiler = $opts_cmd{compiler}{xetex} ? 'xelatex' + : $opts_cmd{compiler}{luatex} ? 'lualatex' + : $opts_cmd{compiler}{latex} ? 'latex>dvips>ps2pdf' + : $opts_cmd{compiler}{dvips} ? 'latex>dvips>ps2pdf' + : $opts_cmd{compiler}{dvilua} ? 'dvilualatex>dvips>ps2pdf' + : $opts_cmd{compiler}{dvipdf} ? 'latex>dvipdfmx' + : $opts_cmd{compiler}{arara} ? 'arara' + : 'pdflatex' + ; -### Create a one file with "all" PSTexample environments extracted -if ($PSTexa) { -say "Creating the temporary file $name-$prefix-exa-$tmp$ext whit $exaNo PSTexample environments extracted"; -@exa_extract = undef; - while ( $bodydoc =~ m/$BE\[.+? $imageDir\/.+?-\d+\}\](?.+?)$EE/gmsx ) { # search $bodydoc - push @exa_extract, $+{exa_src}."\n\\newpage\n"; - open my $OUTfig, '>', "$name-$prefix-exa-$tmp$ext"; - print $OUTfig "$atbegindoc"."$preamble"."$opt_page"."@exa_extract\n"."\\end\{document\}"; - close $OUTfig; - }# close while -if (!$run) { # Move and rename tmp-exa-rand file to /image dir -say "Moving the file $name-$prefix-exa-$tmp$ext to /$imageDir/$name-$prefix-exa-all$ext"; -move("$workdir/$name-$prefix-exa-$tmp$ext", "$imageDir/$name-$prefix-exa-all$ext"); - } -}# close $PSTexa - -### Create a one file whit "all" standard environments extracted -if ($STDenv) { -open my $OUTfig, '>', "$name-$prefix-$tmp$ext"; - if ($noprew) { # $noprew option - say "Creating the temporary file $name-$prefix-$tmp$ext whit $envNo environments extracted"; - my @env_extract; - while ( $bodydoc =~ m/(?<=$BP)(?.+?)(?=$EP)/gms ) { # search $bodydoc - push @env_extract, $+{env_src}."\n\\newpage\n"; - } # close while - print $OUTfig "$atbegindoc"."$preamble"."$opt_page"."@env_extract\n"."\\end{document}"; - } # close $noprew - else { # default - say "Creating the temporary file $name-$prefix-$tmp$ext whit $envNo environment extracted using preview package"; - print $OUTfig $atbegindoc.$preview.$preamble."\n".$bodydoc."\n\\end{document}"; - } -close $OUTfig; - -### Move tmp-rand file to /image dir -if (!$run) { -say "Moving the file $name-$prefix-$tmp$ext to /$imageDir/$name-$prefix-all$ext"; - move("$workdir/$name-$prefix-$tmp$ext", "$imageDir/$name-$prefix-all$ext"); - } -} # close $STDenv - -### Define --shell-escape for TeXLive and MikTeX -my $write18 = '-shell-escape'; # TeXLive - $write18 = '-enable-write18' if defined($ENV{"TEXSYSTEM"}) and - $ENV{"TEXSYSTEM"} =~ /miktex/i; - -### Define --interaction=mode for compilers -my $opt_compiler = $verbose ? "$write18 -interaction=nonstopmode -recorder" - : "$write18 -interaction=batchmode -recorder" +### Set write18 for compiler +if ($opts_cmd{boolean}{shell}) { + $write18 = '-shell-escape'; + $write18 = '--enable-write18' if defined $ENV{'TEXSYSTEM'} and $ENV{'TEXSYSTEM'} =~ /miktex/i; +} +else { + $write18 = '-no-shell-escape'; + $write18 = '--disable-write18' if defined $ENV{'TEXSYSTEM'} and $ENV{'TEXSYSTEM'} =~ /miktex/i; +} + +### Set options for compiler +my $opt_compiler = $opts_cmd{compiler}{arara} ? '--log' + : "$write18 -interaction=nonstopmode -recorder" ; -### Define $silence -my $silence = $verbose ? '' - : ">$null" - ; +if (!$opts_cmd{boolean}{norun}) { + Log("The options '$opt_compiler' will be passed to [$compiler]"); +} -### Append -q to gs and poppler for system command line -my $quiet = $verbose ? '' +### Set -q for system command line (gs, poppler-utils, dvips, dvipdfmx) +my $quiet = $verbose ? q{} : '-q' ; -### Compilers -my $compiler = $xetex ? "xelatex $opt_compiler" - : $luatex ? "lualatex $opt_compiler" - : $latex ? "latex $opt_compiler" - : $dvips ? "latex $opt_compiler" - : $dvipdf ? "latex $opt_compiler" - : $arara ? 'arara' - : "pdflatex $opt_compiler" - ; +### Set options for ghostscript in command line +my %opt_gs_dev = ( + pdf => '-dNOSAFER -dBATCH -dNOPAUSE -sDEVICE=pdfwrite', + gray => '-dNOSAFER -dBATCH -dNOPAUSE -sDEVICE=pdfwrite -sColorConversionStrategy=Gray -sProcessColorModel=DeviceGray', + png => "-dNOSAFER -dBATCH -dNOPAUSE -sDEVICE=pngalpha -r$opts_cmd{string}{dpi}", + bmp => "-dNOSAFER -dBATCH -dNOPAUSE -sDEVICE=bmp32b -r$opts_cmd{string}{dpi}", + jpg => "-dNOSAFER -dBATCH -dNOPAUSE -sDEVICE=jpeg -r$opts_cmd{string}{dpi} -dJPEGQ=100 -dGraphicsAlphaBits=4 -dTextAlphaBits=4", + tif => "-dNOSAFER -dBATCH -dNOPAUSE -sDEVICE=tiff32nc -r$opts_cmd{string}{dpi}", + ); -### Message in command line for compilers -my $msg_compiler = $xetex ? 'xelatex' - : $luatex ? 'lualatex' - : $latex ? 'latex>dvips>ps2pdf' - : $dvips ? 'latex>dvips>ps2pdf' - : $dvipdf ? 'latex>dvipdfmx' - : $arara ? 'arara' - : 'pdflatex' - ; +### Set executable from poppler-utils +my %cmd_poppler = ( + eps => "pdftops", + ppm => "pdftoppm", + svg => "pdftocairo", + ); -### Options for ghostscript in command line -my %opt_gs_dev = ( - pdf => "$gscmd $quiet -dNOSAFER -sDEVICE=pdfwrite -dPDFSETTINGS=/prepress", - gray => "$gscmd $quiet -dNOSAFER -sDEVICE=pdfwrite -dPDFSETTINGS=/prepress -sColorConversionStrategy=Gray -dProcessColorModel=/DeviceGray", - png => "$gscmd $quiet -dNOSAFER -sDEVICE=pngalpha -r$DPI", - bmp => "$gscmd $quiet -dNOSAFER -sDEVICE=bmp32b -r$DPI", - jpg => "$gscmd $quiet -dNOSAFER -sDEVICE=jpeg -r$DPI -dJPEGQ=100 -dGraphicsAlphaBits=4 -dTextAlphaBits=4", - tif => "$gscmd $quiet -dNOSAFER -sDEVICE=tiff32nc -r$DPI", - ); - -### Options for poppler-utils in command line +### Set options for poppler-utils my %opt_poppler = ( - eps => "pdftops $quiet -eps", - ppm => "pdftoppm $quiet -r $DPI", - svg => "pdftocairo $quiet -svg", - ); - -### Option for pdfcrop in command line -my $opt_crop = $xetex ? "--xetex --margins $margins" - : $luatex ? "--luatex --margins $margins" - : $latex ? "--margins $margins" - : "--pdftex --margins $margins" - ; + eps => "$quiet -eps", + ppm => "$quiet -r $opts_cmd{string}{dpi}", + svg => "$quiet -svg", + ); -### Compiler generate file whit all environment extracted -if ($run) { -opendir(my $DIR, $workdir); -while (readdir $DIR) { -### Compiler generate file -if (/(?$name-$prefix(-exa)?)(?-$tmp$ext)/) { - system("$compiler $+{name}$+{type} $silence"); - say "Compiling the file $+{name}$+{type} using $msg_compiler"; - -### Compiling file using latex>dvips>ps2pdf -if ($dvips or $latex) { - system("dvips -q -Ppdf -o $+{name}-$tmp.ps $+{name}-$tmp.dvi"); - system("ps2pdf -dPDFSETTINGS=/prepress -dAutoRotatePages=/None $+{name}-$tmp.ps $+{name}-$tmp.pdf"); -} # close latex - -### Compiling file using latex>dvipdfmx -if ($dvipdf) { system("dvipdfmx -q $+{name}-$tmp.dvi"); } - -### If option gray -if ($gray) { - say "Moving the file $+{name}-$tmp.pdf to $tempDir/$+{name}-all.pdf (gray scale)"; - system("$opt_gs_dev{gray} -o $tempDir/$+{name}-all.pdf $workdir/$+{name}-$tmp.pdf"); - move("$workdir/$+{name}-$tmp.pdf","$tempDir/$+{name}-$tmp.pdf"); - } +### Copy preamble and body for temp file with all environments +my $atbeginout = $atbegindoc; +my $preamout = $preamble; +my $tmpbodydoc = $bodydoc; + +### Match \pagestyle and \thispagestyle in preamble +my $style_page = qr /(?:\\)(?:this)?(?:pagestyle\{) (.+?) (?:\})/x; +my @style_page = $preamout =~ m/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| $style_page/gmsx; +my %style_page = map { $_ => 1 } @style_page; # anon hash + +### Seting \pagestyle{empty} for subfiles and process +if (@style_page) { + if (!exists $style_page{empty}) { + Log("Replacing page style for generated files"); + $preamout =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + (\\(this)?pagestyle)(?:\{.+?\})/$1\{empty\}/gmsx; + } +} else { - say "Moving the file $+{name}-$tmp.pdf to $tempDir/$+{name}-all.pdf"; - move("$workdir/$+{name}-$tmp.pdf", "$tempDir/$+{name}-all.pdf"); + Log('Add \pagestyle{empty} for generated files'); + $preamout = $preamout."\\pagestyle\{empty\}\n"; } -### Crop generate file -if ($crop) { - say "The file $+{name}-all.pdf need a crop, using pdfcrop $opt_crop"; - system("pdfcrop $opt_crop $tempDir/$+{name}-all.pdf $tempDir/$+{name}-all.pdf $silence"); +#### Remove wraped postscript environments provide by pst-pdf, auto-pst-pdf, auto-pst-pdf-lua pkgs +Log("Convert postscript environments to \\begin\{$wrapping\} ... \\end\{$wrapping\} for standalone files"); +$tmpbodydoc =~ s/(?:$BP)(?:\\begin\{postscript\})(?:\s*\[ [^]]*? \])? + (?.+?) + (?:\\end\{postscript\}) + (?:$EP) + /\\begin\{$wrapping\}$+{code}\\end\{$wrapping\}/gmsx; + +### We created a preamble for standalone files +my $sub_prea = "$atbeginout$preamout".'\begin{document}'; + +### Revert changes +$sub_prea =~ s/\%<\*$dtxverb>\s*(.+?)\s*\%<\/$dtxverb>/$1/gmsx; +%replace = (%changes_out); +$find = join q{|}, map { quotemeta } sort { length $a <=> length $b } keys %replace; +$sub_prea =~ s/($find)/$replace{$1}/g; +$sub_prea =~ s/(remove$tmp)/remove/g; + +### Write standalone files for environments +if ($outsrc) { + my $src_name = "$name-$opts_cmd{string}{prefix}-"; + my $srcNo = 1; + if ($opts_cmd{boolean}{srcenv}) { + Log('Extract source code of all captured environments without preamble'); + if ($STDenv) { + if (-e "$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-1$ext") { + Log("Recreating $envNo $fileSTD [$ext] with source code for $envSTD in $imgdirpath"); + print "Recreating $envNo $fileSTD ", color('magenta'), "[$ext]", + color('reset'), " with source code for $envSTD\r\n"; + } + else { + Log("Creating $envNo $fileSTD [$ext] with source code for $envSTD in $imgdirpath"); + print "Creating $envNo $fileSTD ", color('magenta'), "[$ext]", + color('reset'), " with source code for $envSTD\r\n"; + } + # Write files + while ($tmpbodydoc =~ m/$BP\s*(?.+?)\s*$EP/gms) { + open my $outexasrc, '>', "$opts_cmd{string}{imgdir}/$src_name$srcNo$ext"; + print {$outexasrc} $+{'env_src'}; + close $outexasrc; + } + continue { $srcNo++; } + } + if ($PSTexa) { + if (-e "$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-exa-1$ext") { + Log("Recreating $exaNo $fileEXA [$ext] with source code for $envEXA in $imgdirpath"); + print "Recreating $exaNo $fileEXA ", color('magenta'), "[$ext]", + color('reset'), " with source code for $envEXA\r\n"; + } + else { + Log("Creating $exaNo $fileEXA [$ext] with source code for $envEXA in $imgdirpath"); + print "Creating $exaNo $fileEXA ", color('magenta'), "[$ext]", + color('reset'), " with source code for $envEXA\r\n"; + } + # Write files + while ($tmpbodydoc =~ m/$BE\[.+?(?$opts_cmd{string}{imgdir}\/.+?-\d+)\}\]\s*(?.+?)\s*$EE/gms) { + open my $outstdsrc, '>', "$+{'pst_exa_name'}$ext"; + print {$outstdsrc} $+{'exa_src'}; + close $outstdsrc; + } + } + } + if ($opts_cmd{boolean}{subenv}) { + Log('Extract source code of all captured environments with preamble'); + if ($STDenv) { + if (-e "$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-1$ext") { + Log("Recreating a $envNo standalone $fileSTD [$ext] for $envSTD in $imgdirpath"); + print "Recreating a $envNo standalone $fileSTD ", color('magenta'), "[$ext]", + color('reset'), " for $envSTD\r\n"; + } + else { + Log("Creating a $envNo standalone $fileSTD [$ext] for $envSTD in $imgdirpath"); + print "Creating a $envNo standalone $fileSTD ", color('magenta'), "[$ext]", + color('reset'), " for $envSTD\r\n"; + } + # Write files + while ($tmpbodydoc =~ m/$BP(?:\s*)?(?.+?)(?:\s*)?$EP/gms) { + open my $outstdfile, '>', "$opts_cmd{string}{imgdir}/$src_name$srcNo$ext"; + print {$outstdfile} "$sub_prea\n$+{'env_src'}\n\\end\{document\}"; + close $outstdfile; + } + continue { $srcNo++; } + } + if ($PSTexa) { + if (-e "$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-exa-1$ext") { + Log("Recreating a $exaNo standalone $fileEXA [$ext] for $envEXA in $imgdirpath"); + print "Recreating a $exaNo standalone $fileEXA ", color('magenta'), "[$ext]", + color('reset'), " for $envEXA\r\n"; + } + else { + Log("Creating a $exaNo standalone $fileEXA [$ext] for $envEXA in $imgdirpath"); + print "Creating a $exaNo standalone $fileEXA ", color('magenta'), "[$ext]", + color('reset'), " for $envEXA\r\n"; + } + # Write files + while ($tmpbodydoc =~ m/$BE\[.+?(?$opts_cmd{string}{imgdir}\/.+?-\d+)\}\]\s*(?.+?)\s*$EE/gms) { + open my $outexafile, '>', "$+{'pst_exa_name'}$ext"; + print {$outexafile} "$sub_prea\n$+{'exa_src'}\n\\end\{document\}"; + close $outexafile; + } + } + } } -### Move tmp-rand.tex file whit all source code for environments to /images dir -move("$workdir/$+{name}$+{type}", "$imageDir/$+{name}-all$ext"); - } # close if m/.../ - } # close while -closedir $DIR; -} # close run +### Store options for preview and pst-pdf (add at begin document) +my $previewpkg = <<"EXTRA"; +\\PassOptionsToPackage\{inactive\}\{pst-pdf\}% +\\AtBeginDocument\{% +\\RequirePackage\[inactive\]\{pst-pdf\}% +\\RequirePackage\[${opt_prew}active,tightpage\]\{preview\}% +\\renewcommand\\PreviewBbAdjust\{-60pt -60pt 60pt 60pt\}\}% +EXTRA + +### Store options for pst-pdf (add at begin document) +my $pstpdfpkg = <<'EXTRA'; +\PassOptionsToPackage{inactive}{pst-pdf} +\AtBeginDocument{% +\RequirePackage[inactive]{pst-pdf}}% +EXTRA + +### First match preview package in preamble (prevent option clash) +my $REQPACK = quotemeta'\RequirePackage'; +my $USEPACK = quotemeta'\usepackage'; +my $CORCHETES = qr/\[ [^]]*? \]/x; + +my $PALABRAS = qr/\b (?: preview )/x; +my $FAMILIA = qr/\{ \s* $PALABRAS (?: \s* [,] \s* $PALABRAS )* \s* \}(\%*)?/x; + +Log('Remove preview package (if found) in preamble [memory]'); +$preamout =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + ^ $USEPACK (?: $CORCHETES )? $FAMILIA \s*//msxg; +$preamout =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + (?: ^ $USEPACK \{ | \G) [^}]*? \K (,?) \s* $PALABRAS (\s*) (,?) /$1 and $3 ? ',' : $1 ? $2 : ''/gemsx; +$preamout =~ s/^\\usepackage\{\}(?:[\t ]*(?:\r?\n|\r))+/\n/gmsx; + +### Remove %<*$dtxverb> ... % in tmpbodydoc and preamout +$tmpbodydoc =~ s/\%<\*$dtxverb>(.+?)\%<\/$dtxverb>/$1/gmsx; +$preamout =~ s/\%<\*$dtxverb>(.+?)\%<\/$dtxverb>/$1/gmsx; + +### Adjust nopreview environments +$tmpbodydoc =~ s/\\begin\{nopreview\}\%$tmp + (? .+?) + \\end\{nopreview\}\%$tmp + /\\begin\{nopreview\}\n$+{code}\n\\end\{nopreview\}\n/gmsx; + +### Adjust $wrapping environments (need \n after close for some environments, like a Verbatim) +$tmpbodydoc =~ s/\\begin\{$wrapping\} + (?.+?) + \\end\{$wrapping\} + /\\begin\{$wrapping\}\n$+{code}\n\\end\{$wrapping\}/gmsx; + +### Reverse changes for temporary file with all env (no in -exa file) +$tmpbodydoc =~ s/($find)/$replace{$1}/g; +$tmpbodydoc =~ s/(\%$tmp)//g; +$tmpbodydoc =~ s/(remove$tmp)/remove/g; +$preamout =~ s/($find)/$replace{$1}/g; +$atbeginout =~ s/(remove$tmp)/remove/g; +$atbeginout =~ s/($find)/$replace{$1}/g; + +### We created a preamble for individual files with all environments +$sub_prea = $opts_cmd{boolean}{noprew} ? "$atbeginout$pstpdfpkg$preamout".'\begin{document}' + : "$atbeginout$previewpkg$preamout" + ; + +### Create a one file with "all" PSTexample environments extracted +if ($PSTexa) { + @exa_extract = undef; + Log("Adding packages to $name-$opts_cmd{string}{prefix}-exa-$tmp$ext"); + Logline($pstpdfpkg); + Log('Convert plain Tex syntax for pspicture and psgraph to LaTeX syntax in PSTexample environments'); + while ($tmpbodydoc =~ m/$BE\[.+? $opts_cmd{string}{imgdir}\/.+?-\d+\}\] .+?$EE/pgsmx ) { # search + my ($pos_inicial, $pos_final) = ($-[0], $+[0]); + my $encontrado = ${^MATCH}; + $encontrado =~ s/\\pspicture(\*)?(.+?)\\endpspicture/\\begin\{pspicture$1\}$2\\end\{pspicture$1\}/gmsx; + $encontrado =~ s/\\psgraph(\*)?(.+?)\\endpsgraph/\\begin\{psgraph$1\}$2\\end\{psgraph$1\}/gmsx; + substr $tmpbodydoc, $pos_inicial, $pos_final-$pos_inicial, $encontrado; + pos ($tmpbodydoc) = $pos_inicial + length $encontrado; + } + # Write files + Infoline("Creating $name-$opts_cmd{string}{prefix}-exa-$tmp$ext with $exaNo $envEXA extracted"); + while ($tmpbodydoc =~ m/$BE\[.+? $opts_cmd{string}{imgdir}\/.+?-\d+\}\](?.+?)$EE/gmsx ) { # search + push @exa_extract, $+{'exa_src'}."\\newpage\n"; + open my $allexaenv, '>', "$name-$opts_cmd{string}{prefix}-exa-$tmp$ext"; + print {$allexaenv} "$atbeginout$pstpdfpkg$preamout".'\begin{document}'."@exa_extract"."\\end\{document\}"; + close $allexaenv; + } + # Remove [graphic={...}] in PSTexample example environments + $tmpbodydoc =~ s/($BE)(?:\[graphic=\{\[scale=1\]$opts_cmd{string}{imgdir}\/.+?-\d+\}\])/$1/gmsx; + $tmpbodydoc =~ s/($BE\[.+?)(?:,graphic=\{\[scale=1\]$opts_cmd{string}{imgdir}\/.+?-\d+\})(\])/$1$2/gmsx; + # Moving and renaming + if ($opts_cmd{boolean}{norun}) { + Infoline("Moving and renaming $name-$opts_cmd{string}{prefix}-exa-$tmp$ext to $name-$opts_cmd{string}{prefix}-exa-all$ext"); + if (-e "$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-exa-all$ext") { + Infocolor('Warning', "The file [$name-$opts_cmd{string}{prefix}-exa-all$ext] already exists and will be rewritten"); + Log("Rewriting the file $name-$opts_cmd{string}{prefix}-exa-all$ext in $imgdirpath"); + } + else { + Log("Writing the file $name-$opts_cmd{string}{prefix}-exa-all$ext in $imgdirpath"); + } + if ($verbose) { + Infocolor('Running', "mv $workdir/$name-$opts_cmd{string}{prefix}-exa-$tmp$ext $imgdirpath/$name-$opts_cmd{string}{prefix}-exa-all$ext"); + } + else { + Infocolor('Running', "mv $name-$opts_cmd{string}{prefix}-exa-$tmp$ext ./$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-exa-all$ext"); + } + Logline("[perl] move($workdir/$name-$opts_cmd{string}{prefix}-exa-$tmp$ext, $imgdirpath/$name-$opts_cmd{string}{prefix}-exa-all$ext)"); + move("$workdir/$name-$opts_cmd{string}{prefix}-exa-$tmp$ext", "$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-exa-all$ext") + or die "* Error!!: Couldn't be renamed $name-$opts_cmd{string}{prefix}-exa-$tmp$ext to ./$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-exa-all$ext"; + } +} -### Append image format options -$opts_cmd{pdf} = 'pdf' if $pdf; # ghostscript -$opts_cmd{eps} = 1 if exists $opts_file{options}{eps}; # pdftops -$opts_cmd{ppm} = 1 if exists $opts_file{options}{ppm}; # pdftoppm -$opts_cmd{svg} = 1 if exists $opts_file{options}{svg}; # pdftocairo -$opts_cmd{png} = 1 if exists $opts_file{options}{png}; # ghostscript -$opts_cmd{jpg} = 1 if exists $opts_file{options}{jpg}; # ghostscript -$opts_cmd{bmp} = 1 if exists $opts_file{options}{bmp}; # ghostscript -$opts_cmd{tif} = 1 if exists $opts_file{options}{tif}; # ghostscript +### Create a one file with "all" standard environments extracted +if ($STDenv) { + if ($opts_cmd{boolean}{noprew}) { + Log("Creating $name-$opts_cmd{string}{prefix}-$tmp$ext with $envNo $envSTD extracted [no preview]"); + print "Creating $name-$opts_cmd{string}{prefix}-$tmp$ext with $envNo $envSTD extracted", + color('magenta'), " [no preview]\r\n",color('reset'); + } + else { + Log("Creating $name-$opts_cmd{string}{prefix}-$tmp$ext with $envNo $envSTD extracted [preview]"); + print "Creating $name-$opts_cmd{string}{prefix}-$tmp$ext with $envNo $envSTD extracted", + color('magenta'), " [preview]\r\n",color('reset'); + } + open my $allstdenv, '>', "$name-$opts_cmd{string}{prefix}-$tmp$ext"; + if ($opts_cmd{boolean}{noprew}) { + my @env_extract; + while ($tmpbodydoc =~ m/(?:$BP)(?.+?)(?:$EP)/gms) { + push @env_extract, $+{'env_src'}."\\newpage\n"; + } + Log("Adding packages to $name-$opts_cmd{string}{prefix}-$tmp$ext"); + Logline($pstpdfpkg); + print {$allstdenv} $sub_prea."@env_extract"."\\end{document}"; + } + else { + Log("Adding packages to $name-$opts_cmd{string}{prefix}-$tmp$ext"); + Logline($previewpkg); + Log("Convert $wrapping to preview environments in $name-$opts_cmd{string}{prefix}-$tmp$ext"); + # Convert $wrapping to preview environments + $tmpbodydoc =~ s/\\begin\{$wrapping\}(?.+?)\\end\{$wrapping\} + /\\begin\{preview\}$+{code}\\end\{preview\}\n/gmsx; + print {$allstdenv} $sub_prea.$tmpbodydoc."\n\\end{document}"; + } + close $allstdenv; + if ($opts_cmd{boolean}{norun}) { + # Moving and renaming + Infoline("Moving and renaming $name-$opts_cmd{string}{prefix}-$tmp$ext to $name-$opts_cmd{string}{prefix}-all$ext"); + if (-e "$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-all$ext") { + Infocolor('Warning', "The file [$name-$opts_cmd{string}{prefix}-all$ext] already exists and will be rewritten"); + Log("Rewriting the file $name-$opts_cmd{string}{prefix}-all$ext in $imgdirpath"); + } + else { + Log("Writing the file $name-$opts_cmd{string}{prefix}-all$ext in $imgdirpath"); + } + if ($verbose) { + Infocolor('Running', "mv $workdir/$name-$opts_cmd{string}{prefix}-$tmp$ext $imgdirpath/$name-$opts_cmd{string}{prefix}-all$ext"); + } + else { + Infocolor('Running', "mv $name-$opts_cmd{string}{prefix}-$tmp$ext ./$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-all$ext"); + } + Logline("[perl] move($workdir/$name-$opts_cmd{string}{prefix}-$tmp$ext, $imgdirpath/$name-$opts_cmd{string}{prefix}-all$ext)"); + move("$workdir/$name-$opts_cmd{string}{prefix}-$tmp$ext", "$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-all$ext") + or die "* Error!!: Couldn't be renamed $name-$opts_cmd{string}{prefix}-$tmp$ext to ./$opts_cmd{string}{imgdir}/$name-$opts_cmd{string}{prefix}-all$ext"; + } +} -### Suported format -my %format = (%opts_cmd); -my $format = join " ",grep { defined $format{$_} } keys %format; +### Compiler and generate PDF files +if (!$opts_cmd{boolean}{norun}) { +Log('Generate a PDF file with all captured environments'); +my @compiler = (1..$opts_cmd{string}{runs}); +opendir (my $DIR, $workdir); + while (readdir $DIR) { + if (/(?$name-$opts_cmd{string}{prefix}(-exa)?)(?-$tmp$ext)/) { + Log("Compiling the file $+{name}$+{type} using [$msg_compiler]"); + print "Compiling the file $+{name}$+{type} using ", color('magenta'), "[$msg_compiler]\r\n",color('reset'); + for (@compiler){ + RUNOSCMD("$compiler $opt_compiler","$+{name}$+{type}",'show'); + } + # Compiling file using latex>dvips>ps2pdf + if ($compiler eq 'dvips' or $compiler eq 'latex' or $compiler eq 'dvilualatex') { + RUNOSCMD("dvips $quiet -Ppdf", "-o $+{name}-$tmp.ps $+{name}-$tmp.dvi",'show'); + RUNOSCMD("ps2pdf -sPDFSETTINGS=prepress -sAutoRotatePages=None", "$+{name}-$tmp.ps $+{name}-$tmp.pdf",'show'); + } + # Compiling file using latex>dvipdfmx + if ($compiler eq 'dvipdf') { + RUNOSCMD("dvipdfmx $quiet", "$+{name}-$tmp.dvi",'show'); + } + # Moving and renaming temp files with source code + Infoline("Moving and renaming $+{name}$+{type} to $+{name}-all$ext"); + if (-e "$opts_cmd{string}{imgdir}/$+{name}-all$ext") { + Infocolor('Warning', "The file [$+{name}-all$ext] already exists and will be rewritten"); + Log("Rewriting the file $+{name}-all$ext with all source for environments in $imgdirpath"); + } + else { + Log("Writing the file $+{name}-all$ext with all source for environments in $imgdirpath"); + } + if ($verbose){ + Infocolor('Running', "mv $workdir/$+{name}$+{type} $imgdirpath/$+{name}-all$ext"); + } + else { + Infocolor('Running', "mv $+{name}$+{type} ./$opts_cmd{string}{imgdir}/$+{name}-all$ext"); + } + Logline("[perl] move($workdir/$+{name}$+{type}, $imgdirpath/$+{name}-all$ext)"); + move("$workdir/$+{name}$+{type}", "$opts_cmd{string}{imgdir}/$+{name}-all$ext") + or die "* Error!!: Couldn't be renamed $+{name}$+{type} to $opts_cmd{string}{imgdir}/$+{name}-all$ext"; + # pdfcrop + if (!$opts_cmd{boolean}{nocrop}) { + Infoline("Cropping the file $+{name}-$tmp.pdf"); + RUNOSCMD("pdfcrop $opt_crop", "$+{name}-$tmp.pdf $+{name}-$tmp.pdf",'show'); + } + # gray + if ($opts_cmd{boolean}{gray}) { + Infoline("Creating the file $+{name}-all.pdf [gray] in $tempDir"); + RUNOSCMD("$gscmd $quiet $opt_gs_dev{gray} ","-o $tempDir/$+{name}-all.pdf $workdir/$+{name}-$tmp.pdf",'show'); + } + else { + Infoline("Creating the file $+{name}-all.pdf in $tempDir"); + if ($verbose){ + Infocolor('Running', "mv $workdir/$+{name}-$tmp.pdf $tempDir/$+{name}-all.pdf"); + } + else { Infocolor('Running', "mv $+{name}-$tmp.pdf $tempDir/$+{name}-all.pdf"); } + # Renaming pdf file + Logline("[perl] move($workdir/$+{name}-$tmp.pdf, $tempDir/$+{name}-all.pdf)"); + move("$workdir/$+{name}-$tmp.pdf", "$tempDir/$+{name}-all.pdf") + or die "* Error!!: Couldn't be renamed $+{name}-$tmp.pdf to $tempDir/$+{name}-all.pdf"; + } + } + } +closedir $DIR; +} ### Create image formats in separate files -if ($run) { -opendir(my $DIR, $tempDir); -while (readdir $DIR) { -### PDF/PNG/JPG/BMP/TIFF format suported by ghostscript -if (/(?$name-$prefix(-exa)?)(?-all\.pdf)/) { -for my $var (qw(pdf png jpg bmp tif)) { - if (defined $opts_cmd{$var}) { - my $ghostcmd = "$opt_gs_dev{$var} -o $workdir/$imageDir/$+{name}-%1d.$var $tempDir/$+{name}$+{type}"; - system("$ghostcmd"); - print "Create a $var image format: runing command $opt_gs_dev{$var} in $+{name}$+{type}\r\n"; - } # close defined for ghostscript - }# close for -} # close if m/.../ - -### EPS/PPM/SVG format suported by poppler-utils -if (/(?$name-$prefix)(?-all\.pdf)/) { -for my $var (qw(eps ppm svg)) { - if (defined $opts_cmd{$var}) { - for (my $epsNo = 1; $epsNo <= $envNo; $epsNo++) { -my $poppler = "$opt_poppler{$var} -f $epsNo -l $epsNo $tempDir/$+{name}$+{type} $workdir/$imageDir/$+{name}-$epsNo.$var"; -system("$poppler"); - } # close for C style -print "Create a $var image format: runing command $opt_poppler{$var} in $+{name}$+{type}\r\n"; - } # close defined - } # close for my $var -} # close if m/.../ - -### EPS/PPM/SVG for pst-exa package -if (/(?$name-$prefix-exa)(?-all\.pdf)/) { -for my $var (qw(eps ppm svg)) { - if (defined $opts_cmd{$var}) { - for (my $epsNo = 1; $epsNo <= $exaNo; $epsNo++) { -my $poppler = "$opt_poppler{$var} -f $epsNo -l $epsNo $tempDir/$+{name}$+{type} $workdir/$imageDir/$+{name}-$epsNo.$var"; -system("$poppler"); - } # close for C style -print "Create a $var image format: runing command $opt_poppler{$var} in $+{name}$+{type}\r\n"; - } # close defined - } # close for my $var - } # close if m/.../ -} # close while -closedir $DIR; #close dir - -### Renaming PPM image files -if (defined $opts_cmd{ppm}) { - opendir(my $DIR, $imageDir); +if (!$opts_cmd{boolean}{norun}) { + Log("Creating the image formats: $format, working on $tempDir"); + opendir(my $DIR, $tempDir); while (readdir $DIR) { - if (/(?$name-fig(-exa)?-\d+\.ppm)(?-\d+)(?\.ppm)/) { - move("$imageDir/$+{name}$+{sep}$+{ppm}", "$imageDir/$+{name}"); - } # close if m/.../ + # PDF/PNG/JPG/BMP/TIFF format suported by ghostscript + if (/(?$name-$opts_cmd{string}{prefix}(-exa)?)(?-all\.pdf)/) { + for my $var (qw(pdf png jpg bmp tif)) { + if (defined $opts_cmd{image}{$var}) { + Log("Generating format [$var] from file $+{name}$+{type} in $imgdirpath using $gscmd"); + print 'Generating format', color('blue'), " [$var] ", color('reset'),"from file $+{name}$+{type}\r\n"; + RUNOSCMD("$gscmd $quiet $opt_gs_dev{$var} ", "-o $workdir/$opts_cmd{string}{imgdir}/$+{name}-%1d.$var $tempDir/$+{name}$+{type}",'show'); + } + } + } + # EPS/PPM/SVG format suported by poppler-utils + if (/(?$name-$opts_cmd{string}{prefix}-exa)(?-all\.pdf)/) { # pst-exa package + for my $var (qw(eps ppm svg)) { + if (defined $opts_cmd{image}{$var}) { + Log("Generating format [$var] from file $+{name}$+{type} in $imgdirpath using $cmd_poppler{$var}"); + print 'Generating format', color('blue'), " [$var] ", color('reset'),"from file $+{name}$+{type}\r\n"; + if (!$verbose){ + Infocolor('Running', "$cmd_poppler{$var} $opt_poppler{$var}"); + } + for (my $epsNo = 1; $epsNo <= $exaNo; $epsNo++) { + RUNOSCMD("$cmd_poppler{$var} $opt_poppler{$var}", "-f $epsNo -l $epsNo $tempDir/$+{name}$+{type} $workdir/$opts_cmd{string}{imgdir}/$+{name}-$epsNo.$var",'only'); + } + } + } + } + if (/(?$name-$opts_cmd{string}{prefix})(?-all\.pdf)/) { + for my $var (qw(eps ppm svg)) { + if (defined $opts_cmd{image}{$var}) { + Log("Generating format [$var] from file $+{name}$+{type} in $imgdirpath using $cmd_poppler{$var}"); + print 'Generating format', color('blue'), " [$var] ", color('reset'),"from file $+{name}$+{type}\r\n"; + if (!$verbose){ + Infocolor('Running', "$cmd_poppler{$var} $opt_poppler{$var}"); + } + for (my $epsNo = 1; $epsNo <= $envNo; $epsNo++) { + RUNOSCMD("$cmd_poppler{$var} $opt_poppler{$var}", "-f $epsNo -l $epsNo $tempDir/$+{name}$+{type} $workdir/$opts_cmd{string}{imgdir}/$+{name}-$epsNo.$var",'only'); + } + } + } + } } # close while closedir $DIR; - } # close renaming PPM + # Renaming PPM image files + if (defined $opts_cmd{image}{ppm}) { + Log("Renaming [ppm] images in $imgdirpath"); + if ($verbose){ + print 'Renaming', color('blue'), " [ppm] ", color('reset'),"images in $imgdirpath\r\n"; + } + opendir(my $DIR, $opts_cmd{string}{imgdir}); + while (readdir $DIR) { + if (/(?$name-$opts_cmd{string}{prefix}(-exa)?-\d+\.ppm)(?-\d+)(?\.ppm)/) { + if ($verbose){ + Infocolor('Running', "mv $+{name}$+{sep}$+{ppm} $+{name}"); + } + Logline("[perl] move($imgdirpath/$+{name}$+{sep}$+{ppm}, $imgdirpath/$+{name})"); + move("$opts_cmd{string}{imgdir}/$+{name}$+{sep}$+{ppm}", "$opts_cmd{string}{imgdir}/$+{name}") + or die "* Error!!: Couldn't be renamed $+{name}$+{sep}$+{ppm} to $+{name}"; + } + } + closedir $DIR; + } } # close run -### Create a output file -if ($outfile) { -say "Creating the file $output$ext, convert extracted environments to \\includegraphics"; - -### Convert extracted environments to \includegraphics -my $grap = "\\includegraphics[scale=1]{$name-$prefix-"; -my $close = '}'; -my $imgNo = 1; -$bodydoc =~ s/$BP.+?$EP/$grap@{[$imgNo++]}$close/msg; # changes - ### Constant -my $USEPACK = quotemeta('\usepackage'); -my $GRAPHICPATH = quotemeta('\graphicspath{'); - -### Precompiled regex -my $CORCHETES = qr/\[ [^]]*? \]/x; -my $PALABRAS = qr/\b (?: graphicx )/x; -my $FAMILIA = qr/\{ \s* $PALABRAS (?: \s* [,] \s* $PALABRAS )* \s* \}(\%*)?/x; - -### Regex to capture \graphicspath -my $graphix = qr/(\\ usepackage \s*\[\s* .+? \s*\] \s*\{\s* graphicx \s*\} )/ix; - -### Capture graphix package for future use -my (@graphix) = $preamble =~ m/$graphix/x; - -### Remove graphix package -$preamble =~ s/\%<\*ltximgverw> .+?\%<\/ltximgverw>(*SKIP)(*F)| - ^ $USEPACK (?: $CORCHETES )? $FAMILIA \s*//msxg; +my $findgraphicx = 'true'; + +### pst-exa package +my $pstexa = qr/(?:\\ usepackage) \[\s*(.+?)\s*\] (?:\{\s*(pst-exa)\s*\} ) /x; +my @pst_exa; +my %pst_exa; + +### Possible packages that load graphicx +my @pkgcandidates = qw ( + rotating epsfig lyluatex xunicode parsa xepersian-hm gregoriotex teixmlslides + teixml fotex hvfloat pgfplots grfpaste gmbase hep-paper postage schulealt + schule utfsym cachepic abc doclicense rotating epsfig semtrans mgltex + graphviz revquantum mpostinl cmpj cmpj2 cmpj3 chemschemex register papercdcase + flipbook wallpaper asyprocess draftwatermark rutitlepage dccpaper-base + nbwp-manual mandi fmp toptesi isorot pinlabel cmll graphicx-psmin ptmxcomp + countriesofeurope iodhbwm-templates fgruler combinedgraphics pax pdfpagediff + psfragx epsdice perfectcut upmethodology-fmt ftc-notebook tabvar vtable + teubner pas-cv gcard table-fct pdfpages keyfloat pdfscreen showexpl simplecd + ifmslide grffile reflectgraphics markdown bclogo tikz-page pst-uml realboxes + musikui csbulobalka lwarp mathtools sympytex mpgraphics miniplot.sty:77 + dottex pdftricks2 feupphdteses tex4ebook axodraw2 hagenberg-thesis dlfltxb + hu-berlin-bundle draftfigure quicktype endofproofwd euflag othelloboard + pdftricks unswcover breqn pdfswitch latex-make figlatex repltext etsvthor + cyber xcookybooky xfrac mercatormap chs-physics-report tikzscale ditaa + pst-poker gmp CJKvert asypictureb hletter tikz-network powerdot-fuberlin + skeyval gnuplottex plantslabels fancytooltips ieeepes pst-vectorian + phfnote overpic xtuformat stubs graphbox ucs pdfwin metalogo mwe + inline-images asymptote UNAMThesis authorarchive amscdx pst-pdf adjustbox + trimclip fixmetodonotes incgraph scanpages pst-layout alertmessage + svg quiz2socrative realhats autopdf egplot decorule figsize tikzexternal + pgfcore frontespizio textglos graphicx tikz tcolorbox pst-exa + ); -### Comment \graphicspath for order and future use -$preamble =~s /\%<\*ltximgverw> .+?\%<\/ltximgverw>(*SKIP)(*F)| - ^ ($GRAPHICPATH) /%$1/msxg; +my $pkgcandidates = join q{|}, map { quotemeta } sort { length $a <=> length $b } @pkgcandidates; +$pkgcandidates = qr/$pkgcandidates/x; +my @graphicxpkg; -### Regex to capture [options] for pst-exa package -my $pstexa = qr/(?:\\ usepackage) \[\s*(.+?)\s*\] (?:\{\s*(pst-exa)\s*\} ) /x; +### \graphicspath +my $graphicspath= qr/\\ graphicspath \{ ((?: $llaves )+) \}/ix; +my @graphicspath; -### Capture [option] for pst-exa package -my (@pst_exa) = $preamble =~ m/$pstexa/xg; +### Replacing the extracted environments with \\includegraphics +if ($outfile) { + Log("Convert standard extracted environments to \\includegraphics for $opts_cmd{string}{output}$outext"); + my $grap = "\\includegraphics[scale=1]{$name-$opts_cmd{string}{prefix}-"; + my $close = '}'; + my $imgNo = 1; + $bodydoc =~ s/$BP.+?$EP/$grap@{[$imgNo++]}$close/msg; + $preamble = "$atbegindoc$preamble"; + my @tag_remove_preamble = $preamble =~ m/(?:^\%<\*remove$tmp>.+?\%<\/remove$tmp>)/gmsx; + if (@tag_remove_preamble) { + Log("Removing the content between <*remove> ... tags in preamble for $opts_cmd{string}{output}$outext"); + $preamble =~ s/^\%<\*remove$tmp>\s*(.+?)\s*\%<\/remove$tmp>(?:[\t ]*(?:\r?\n|\r))?+//gmsx; + } + # To be sure that the package is in the main document and not in a + # verbatim write environment we make the changes using the hash and + # range operator in a copy + my %tmpreplace = ( + 'graphicx' => 'TMPGRAPHICXTMP', + 'pst-exa' => 'TMPPSTEXATMP', + 'graphicspath' => 'TMPGRAPHICSPATHTMP', + ); + my $findtmp = join q{|}, map { quotemeta } sort { length $a <=> length $b } keys %tmpreplace; + my $preambletmp = $preamble; + my @lineas = split /\n/, $preambletmp; + # We remove the commented lines + s/\%.*(?:[\t ]*(?:\r?\n|\r))?+//msg foreach @lineas; + # We make the changes in the environments verbatim write + my $DEL; + for (@lineas) { + if (/\\begin\{($verbatim_w\*?)(?{ $DEL = "\Q$^N" })\}/ .. /\\end\{$DEL\}/) { + s/($findtmp)/$tmpreplace{$1}/g; + } + } + $preambletmp = join "\n", @lineas; # Join lines in $preambletmp + $preambletmp =~ s/^(?:[\t ]*(?:\r?\n|\r))?+//gmsx; # We removed the blank lines + # Now we're trying to capture + @graphicxpkg = $preambletmp =~ m/($pkgcandidates)/gmsx; + if (@graphicxpkg) { + Log("Found graphicx package in preamble for $opts_cmd{string}{output}$outext"); + $findgraphicx = 'false'; + } + # Second search graphicspath + @graphicspath = $preambletmp =~ m/graphicspath/msx; + if (@graphicspath) { + Log("Found \\graphicspath in preamble for $opts_cmd{string}{output}$outext"); + $findgraphicx = 'false'; + while ($preamble =~ /$graphicspath /pgmx) { + my ($pos_inicial, $pos_final) = ($-[0], $+[0]); + my $encontrado = ${^MATCH}; + if ($encontrado =~ /$graphicspath/) { + my $argumento = $1; + if ($argumento !~ /\{$opts_cmd{string}{imgdir}\/\}/) { + $argumento .= "\{$opts_cmd{string}{imgdir}/\}"; + my $cambio = "\\graphicspath{$argumento}"; + substr $preamble, $pos_inicial, $pos_final-$pos_inicial, $cambio; + pos($preamble) = $pos_inicial + length $cambio; + } + } + } + } + # Third search pst-exa + @pst_exa = $preambletmp =~ m/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)|$pstexa/xg; + %pst_exa = map { $_ => 1 } @pst_exa; + if (@pst_exa) { + Log("Comment pst-exa package in preamble for $opts_cmd{string}{output}$outext"); + $findgraphicx = 'false'; + $preamble =~ s/(\\usepackage\[)\s*(swpl|tcb)\s*(\]\{pst-exa\})/\%$1$2,pdf$3/msxg; + } + if (exists $pst_exa{tcb}) { + Log("Suport for \\usepackage[tcb,pdf]\{pst-exa\} for $opts_cmd{string}{output}$outext"); + $bodydoc =~ s/(graphic=\{)\[(scale=\d*)\]($opts_cmd{string}{imgdir}\/$name-$opts_cmd{string}{prefix}-exa-\d*)\}/$1$2\}\{$3\}/gsmx; + } +} -### Search [option] in pst-exa package -my %pst_exa = map { $_ => 1 } @pst_exa; +### Capture graphicx.sty in .log of LaTeX file +if ($findgraphicx eq 'true' and $outfile) { + Log("Couldn't capture the graphicx package for $opts_cmd{string}{output}$ext in preamble"); + my $ltxlog; + my @graphicx; + my $null = devnull(); + Log("Creating $name-$opts_cmd{string}{prefix}-$tmp$ext [only preamble]"); + if ($verbose) { say "Creating [$name-$opts_cmd{string}{prefix}-$tmp$ext] with only preamble"; } + open my $OUTfile, '>', "$name-$opts_cmd{string}{prefix}-$tmp$ext"; + print {$OUTfile} "$preamble\n\\stop"; + close $OUTfile; + # Set compiler + if ($opts_cmd{compiler}{arara}) { + my @engine = $preamble =~ m/$arara_rule/msx; + my %engine = map { $_ => 1 } @engine; + if (%engine) { + for my $var (@arara_engines) { + if (defined $engine{$var}) { + $compiler = $var; + } + } + } + else { $compiler = 'pdflatex'; } + } + if ($opts_cmd{compiler}{latex}) { $compiler = 'pdflatex'; } + if ($opts_cmd{compiler}{dvilua}) { $compiler = 'lualatex'; } + # Compiling file + RUNOSCMD("$compiler $write18 -interaction=batchmode", "$name-$opts_cmd{string}{prefix}-$tmp$ext >$null", 'only'); + # Restore arara compiler + if ($opts_cmd{compiler}{arara}) { $compiler = 'arara'; } + Log("Search graphicx package in $name-$opts_cmd{string}{prefix}-$tmp.log"); + open my $LaTeXlog, '<', "$name-$opts_cmd{string}{prefix}-$tmp.log"; + { + local $/; + $ltxlog = <$LaTeXlog>; + } + close $LaTeXlog; + # Try to capture graphicx + @graphicx = $ltxlog =~ m/.+? (graphicx\.sty)/xg; + if (@graphicx) { + Log("Found graphicx package in $name-$opts_cmd{string}{prefix}-$tmp.log"); + } + else { + Log("Not found graphicx package in $name-$opts_cmd{string}{prefix}-$tmp.log"); + Log("Add \\usepackage\{graphicx\} to preamble of $opts_cmd{string}{output}$outext"); + $preamble= "$preamble\n\\usepackage\{graphicx\}"; + } +} -### Clean file (pst/tags) -if ($clean{pst}) { -$PALABRAS = qr/\b (?: pst-\w+ | pstricks (?: -add )? | psfrag |psgo |vaucanson-g| auto-pst-pdf )/x; +### Regex for clean file (pst) in preamble +$PALABRAS = qr/\b (?: pst-\w+ | pstricks (?: -add | -pdf )? | psfrag |psgo |vaucanson-g| auto-pst-pdf(?: -lua )? )/x; $FAMILIA = qr/\{ \s* $PALABRAS (?: \s* [,] \s* $PALABRAS )* \s* \}(\%*)?/x; -### Remove pst packages lines -$preamble =~ s/\%<\*ltximgverw> .+?\%<\/ltximgverw>(*SKIP)(*F)| - ^ $USEPACK (?: $CORCHETES )? $FAMILIA \s*//msxg; - -### Delete package words -$preamble =~ s/\%<\*ltximgverw> .+?\%<\/ltximgverw>(*SKIP)(*F)| -(?: ^ $USEPACK \{ | \G) [^}]*? \K (,?) \s* $PALABRAS (\s*) (,?) /$1 and $3 ? ',' : $1 ? $2 : ''/gemsx; - -### Delete \psset -$preamble =~ s/\%<\*ltximgverw> .+?\%<\/ltximgverw>(*SKIP)(*F)| - \\psset\{(?:\{.*?\}|[^\{])*\}(?:[\t ]*(?:\r?\n|\r))+//gmsx; - -### Delete \SpecialCoor -$preamble =~ s/\%<\*ltximgverw> .+?\%<\/ltximgverw>(*SKIP)(*F)| - \\SpecialCoor(?:[\t ]*(?:\r?\n|\r))+//gmsx; -} # close clean{pst} - -### Delete empty package line \usepackage{} -$preamble =~ s/^\\usepackage\{\}(?:[\t ]*(?:\r?\n|\r))+/\n/gmsx; +if ($clean{pst}) { + Log("Remove pstricks packages in preamble for $opts_cmd{string}{output}$outext"); + $preamble =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + ^ $USEPACK (?: $CORCHETES )? $FAMILIA \s*//msxg; + $preamble =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + (?: ^ $USEPACK \{ | \G) [^}]*? \K (,?) \s* $PALABRAS (\s*) (,?) /$1 and $3 ? ',' : $1 ? $2 : ''/gemsx; + $preamble =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\psset\{(?:\{.*?\}|[^\{])*\}(?:[\t ]*(?:\r?\n|\r))+//gmsx; + $preamble =~ s/\%<\*$dtxverb> .+?\%<\/$dtxverb>(*SKIP)(*F)| + \\SpecialCoor(?:[\t ]*(?:\r?\n|\r))+//gmsx; + $preamble =~ s/^\\usepackage\{\}(?:[\t ]*(?:\r?\n|\r))+/\n/gmsx; +} -### Append graphicx to end of preamble -if (!@graphix == 0) { -$preamble .= <<"EXTRA"; -@graphix -EXTRA - } else { -$preamble .= <<"EXTRA"; -\\usepackage{graphicx} -EXTRA +if (@pst_exa) { + Log("Uncomment pst-exa package in preamble for $opts_cmd{string}{output}$outext"); + $preamble =~ s/(?:\%)(\\usepackage\[\s*)(swpl|tcb)(,pdf\s*\]\{pst-exa\})/$1$2$3/msxg; } -### Regex to capture \graphicspath -my $graphicspath= qr/\\ graphicspath \{ ((?: $llaves )+) \}/ix; +### Add last lines +if ($outfile) { + if (!@graphicspath) { + Log("Not found \\graphicspath in preamble for $opts_cmd{string}{output}$outext"); + Log("Add \\graphicspath\{\{$opts_cmd{string}{imgdir}/\}\} to preamble for $opts_cmd{string}{output}$ext"); + $preamble= "$preamble\n\\graphicspath\{\{$opts_cmd{string}{imgdir}/\}\}"; + } + Log("Add \\usepackage\{grfext\} to preamble for $opts_cmd{string}{output}$ext"); + $preamble = "$preamble\n\\usepackage\{grfext\}"; + Log("Add \\PrependGraphicsExtensions\*\{\.pdf\} to preamble for $opts_cmd{string}{output}$ext"); + $preamble = "$preamble\n\\PrependGraphicsExtensions\*\{\.pdf\}"; + $preamble =~ s/\%<\*$dtxverb>\s*(.+?)\s*\%<\/$dtxverb>/$1/gmsx; + $preamble =~ s/^\\usepackage\{\}(?:[\t ]*(?:\r?\n|\r))+/\n/gmsx; + $preamble =~ s/^(?:[\t ]*(?:\r?\n|\r))?+//gmsx; +} -### If preamble contain \graphicspath -if ($preamble =~ m/($graphicspath)/m) { - while ($preamble =~ /$graphicspath /pgmx) { - my ($pos_inicial, $pos_final) = ($-[0], $+[0]); - my $encontrado = ${^MATCH}; - if ($encontrado =~ /$graphicspath/) { - my $argumento = $1; - if ($argumento !~ /\{$imageDir\\\}/) { - $argumento .= "\{$imageDir/\}"; - my $cambio = "\\graphicspath{$argumento}"; - substr $preamble, $pos_inicial, $pos_final-$pos_inicial, $cambio; - pos($preamble) = $pos_inicial + length $cambio; - } - } - } #close while - -### Regex to capture -my ($GraphicsPath) = $preamble =~ m/($graphicspath)/msx; - -### Append \graphicspath to end of preamble -$preamble .= <<"EXTRA"; -$GraphicsPath -\\usepackage{grfext} -\\PrependGraphicsExtensions*{.pdf} -EXTRA - } # close if ($preamble) -else { -### If preamble not contain graphicspath, append to premble -my $GraphicsPath = "\\graphicspath\{\{$imageDir/\}\}"; - -### Append graphicspath to end of preamble -$preamble .= <<"EXTRA"; -$GraphicsPath -\\usepackage{grfext} -\\PrependGraphicsExtensions*{.pdf} -EXTRA -} # close graphicspath +### We remove environments from the output file +if (%delete_env and $outfile) { + Log("Remove environments in body of $opts_cmd{string}{output}$ext"); + %replace = (%delete_env); + $find = join q{|}, map { quotemeta } sort { length $a <=> length $b } keys %replace; + # We must prevent eliminating somewhere wrong + # We re-create the regular expressions to make the changes + my @new_verb_tmp = array_minus(@verbatim, @delete_env); + $verbatim = join q{|}, map { quotemeta } sort { length $a <=> length $b } @new_verb_tmp; + $verbatim = qr/$verbatim/x; + $verb_std = qr { + ( + (?: + \\begin\{$verbatim\*?\} + (?: + (?>[^\\]+)| + \\ + (?!begin\{$verbatim\*?\}) + (?!end\{$verbatim\*?\})| + (?-1) + )* + \\end\{$verbatim\*?\} + ) + ) + }x; + + my @new_verbw_tmp = array_minus(@verbatim_w, @delete_env); + $verbatim_w = join q{|}, map { quotemeta } sort { length $a <=> length $b } @new_verbw_tmp; + $verbatim_w = qr/$verbatim_w/x; + $verb_wrt = qr { + ( + (?: + \\begin\{$verbatim_w\*?\} + (?: + (?>[^\\]+)| + \\ + (?!begin\{$verbatim_w\*?\}) + (?!end\{$verbatim_w\*?\})| + (?-1) + )* + \\end\{$verbatim_w\*?\} + ) + ) + }x; + while ($bodydoc =~ /$verb_wrt | $verb_std /pgmx) { + my ($pos_inicial, $pos_final) = ($-[0], $+[0]); + my $encontrado = ${^MATCH}; + $encontrado =~ s/($find)/$replace{$1}/g; + substr $bodydoc, $pos_inicial, $pos_final-$pos_inicial, $encontrado; + pos ($bodydoc) = $pos_inicial + length $encontrado; + } + # Now remove + $bodydoc =~ s/($delt_env)(?:[\t ]*(?:\r?\n|\r))?+//gmsx; +} -### Suport for \usepackage[swpl]{pst-exa} -if (exists($pst_exa{swpl})) { -$preamble .= <<'EXTRA'; -\usepackage[swpl,pdf]{pst-exa} -EXTRA +### Create a +if ($outfile) { + # Options for out_file (add $end to outfile) + my $out_file = $clean{doc} ? "$preamble\n$bodydoc\n\\end\{document\}" + : "$preamble\n$bodydoc\n$enddoc" + ; + # Clean \psset content in output file + if ($clean{pst}) { + $out_file =~ s/\\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \%<\*$dtxverb> .+? \%<\/$dtxverb>(*SKIP)(*F)| + \\psset\{(?:\{.*?\}|[^\{])*\}(?:[\t ]*(?:\r?\n|\r))?+//gmsx; + } + # Clean \tikzset content in output file + if ($clean{tkz}) { + $out_file =~ s/\\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| + \%<\*$dtxverb> .+? \%<\/$dtxverb>(*SKIP)(*F)| + \\tikzset\{(?:\{.*?\}|[^\{])*\}(?:[\t ]*(?:\r?\n|\r))?+//gmsx; + } + # Revert all changes in outfile + $out_file =~ s/\\begin\{nopreview\}\%$tmp\s*(.+?)\s*\\end\{nopreview\}\%$tmp/$1/gmsx; + my @tag_remove_outfile = $out_file =~ m/(?:^\%<\*remove$tmp>.+?\%<\/remove$tmp>)/gmsx; + if (@tag_remove_outfile) { + Log("Removing the content between <*remove> ... tags in all $opts_cmd{string}{output}$outext"); + $out_file =~ s/^\%<\*remove$tmp>\s*(.+?)\s*\%<\/remove$tmp>(?:[\t ]*(?:\r?\n|\r))?+//gmsx; + } + # Remove internal mark for verbatim and verbatim write environments + $out_file =~ s/\%<\*$dtxverb>\s*(.+?)\s*\%<\/$dtxverb>/$1/gmsx; + %replace = (%changes_out); + $find = join q{|}, map {quotemeta} sort { length $a <=> length $b } keys %replace; + $out_file =~ s/($find)/$replace{$1}/g; + if (-e "$opts_cmd{string}{output}$outext") { + Log("Rewriting the file $opts_cmd{string}{output}$outext in $workdir"); + Infocolor('Warning', "The file [$opts_cmd{string}{output}$outext] already exists and will be rewritten"); + } + else{ + Infoline("Creating the file $opts_cmd{string}{output}$outext"); + Log("Write the file $opts_cmd{string}{output}$outext in $workdir"); + } + # Write + open my $OUTfile, '>', "$opts_cmd{string}{output}$outext"; + print {$OUTfile} $out_file; + close $OUTfile; } -### Suport for \usepackage[tcb]{pst-exa} -if (exists($pst_exa{tcb})) { -$preamble .= <<'EXTRA'; -\usepackage[tcb,pdf]{pst-exa} -EXTRA -### Regex -$bodydoc =~ s/(graphic=\{)\[(scale=\d*)\]($imageDir\/$name-$prefix-exa-\d*)\}/$1$2\}\{$3\}/gsmx; -} # close if +### Set compiler for process +$compiler = $opts_cmd{compiler}{xetex} ? 'xelatex' + : $opts_cmd{compiler}{luatex} ? 'lualatex' + : $opts_cmd{compiler}{dvips} ? 'latex' + : $opts_cmd{compiler}{dvilua} ? 'lualatex' + : $opts_cmd{compiler}{dvipdf} ? 'latex' + : $opts_cmd{compiler}{arara} ? 'arara' + : $opts_cmd{compiler}{latexmk} ? 'latexmk' + : 'pdflatex' + ; -### Options for out_file (add $end to outfile) -my $out_file = $clean{doc} ? "$atbegindoc$preamble$bodydoc\n\\end\{document\}" - : "$atbegindoc$preamble$bodydoc\n$enddoc" +### Set options for latexmk +my $ltxmkopt = $opts_cmd{compiler}{xetex} ? "-pdfxe -silent -xelatex=\"xelatex $write18 -recorder %O %S\"" + : $opts_cmd{compiler}{luatex} ? "-pdflua -silent -lualatex=\"lualatex $write18 -recorder %O %S\"" + : $opts_cmd{compiler}{dvilua} ? "-pdflua -silent -lualatex=\"lualatex $write18 -recorder %O %S\"" + : $opts_cmd{compiler}{dvips} ? "-pdfps -silent -latex=\"latex $write18 -recorder %O %S\"" + : $opts_cmd{compiler}{dvipdf} ? "-pdfdvi -silent -latex=\"latex $write18 -recorder %O %S\"" + : "-pdf -silent -pdflatex=\"pdflatex $write18 -recorder %O %S\"" ; -### Clean \psset content in output file -if ($clean{pst}) { -$out_file =~ s/\\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| - \%<\*ltximgverw> .+? \%<\/ltximgverw>(*SKIP)(*F)| - \\psset\{(?:\{.*?\}|[^\{])*\}(?:[\t ]*(?:\r?\n|\r))?+//gmsx; -} # close clean - -### Clean \tikzset content in output file -if ($clean{tkz}) { -$out_file =~ s/\\begin\{nopreview\}.+?\\end\{nopreview\}(*SKIP)(*F)| - \%<\*ltximgverw> .+? \%<\/ltximgverw>(*SKIP)(*F)| - \\tikzset\{(?:\{.*?\}|[^\{])*\}(?:[\t ]*(?:\r?\n|\r))?+//gmsx; -} # close clean - -### Revert changues in all words in outfile -$out_file =~ s/\\begin\{nopreview\}\s*(.+?)\s*\\end\{nopreview\}/$1/gmsx; -$out_file =~ s/\%<\*ltximgverw>\s*(.+?)\s*\%<\/ltximgverw>/$1/gmsx; -$out_file =~ s/\%<\*noltximg>\n(.+?)\n\%<\/noltximg>/$1/gmsx; -$out_file =~ s/^\%<\*remove>\s*(.+?)\s*\%<\/remove>(?:[\t ]*(?:\r?\n|\r))+//gmsx; -$out_file =~ s/($delt_env)(?:[\t ]*(?:\r?\n|\r))?+//gmsx; -$out_file =~ s/($find)/$replace{$1}/g; - -### Write output file -open my $OUTfile, '>', "$output$ext"; - print $OUTfile "$out_file"; -close $OUTfile; - -### Process the output file -if ($run) { -### Set correct $compiler, if input use latex then output use pdflatex -$compiler = "pdflatex $opt_compiler" if $latex; -$msg_compiler = "pdflatex" if $latex; - -### Compiling output file using pdflatex or arara -say "Compiling file $output$ext using $msg_compiler"; -system("$compiler $output$ext $silence"); - -### Compiling output file using latex>dvips>ps2pdf -if ($dvips) { - system("dvips -q -Ppdf $output.dvi"); - system("ps2pdf -dPDFSETTINGS=/prepress -dAutoRotatePages=/None $output.ps $output.pdf"); -} # close dvips - -### Compiling output file using latex>dvipdfmx -if ($dvipdf) { system("dvipdfmx -q $output.dvi"); } - } # close run -} # close outfile file +### Set options for compiler +$opt_compiler = $opts_cmd{compiler}{arara} ? '--log' + : $opts_cmd{compiler}{latexmk} ? "$ltxmkopt" + : "$write18 -interaction=nonstopmode -recorder" + ; + +### Now set latexmk +if ($opts_cmd{compiler}{latexmk}) { + $compiler = $msg_compiler = 'latexmk'; +} + +### Compiling +if (!$opts_cmd{boolean}{norun} and $outfile) { + Log("Compiling the file $opts_cmd{string}{output}$outext using [$msg_compiler]"); + print "Compiling the file $opts_cmd{string}{output}$outext using ", color('magenta'), "[$msg_compiler]\r\n",color('reset'); + RUNOSCMD("$compiler $opt_compiler", "$opts_cmd{string}{output}$outext",'show'); + # Compiling using dvips>ps2pdf + if ($opts_cmd{compiler}{dvips}) { + RUNOSCMD("dvips $quiet -Ppdf", "$opts_cmd{string}{output}.dvi",'show'); + RUNOSCMD("ps2pdf -sPDFSETTINGS=prepress -sAutoRotatePages=None", "$opts_cmd{string}{output}.ps $opts_cmd{string}{output}.pdf", 'show'); + } + # Compiling using latex>dvipdfmx + if ($opts_cmd{compiler}{dvipdf}) { + RUNOSCMD("dvipdfmx $quiet", "$opts_cmd{string}{output}.dvi", 'show'); + } +} ### Remove temporary files -if ($run) { -say "Deleting (most) temporary files created during the process"; +my @tmpfiles; my @protected = qw(); -push (@protected,"$output$ext","$output.pdf") if defined $output; - -my $flsline = "OUTPUT"; +my $flsline = 'OUTPUT'; my @flsfile; -if ($PSTexa) { push @flsfile,"$name-$prefix-exa-$tmp.fls"; } -if ($STDenv) { push @flsfile,"$name-$prefix-$tmp.fls"; } -push (@flsfile,"$output.fls") if defined $output; +### Protect generated files +if (defined $opts_cmd{string}{output}) { + push @protected, "$opts_cmd{string}{output}$outext", "$opts_cmd{string}{output}.pdf"; +} -my @tmpfiles; +### Find files +find(\&aux_files, $workdir); +sub aux_files{ + my $findtmpfiles = $_; + if (-f $findtmpfiles && $findtmpfiles =~ m/$name-$opts_cmd{string}{prefix}(-exa)?-$tmp.+?$/) { # search + push @tmpfiles, $_; + } + return; +} + +### Add if exists +if (-e 'arara.log') { + push @flsfile, 'arara.log'; +} +if (-e "$name-$opts_cmd{string}{prefix}-$tmp.fls") { + push @flsfile, "$name-$opts_cmd{string}{prefix}-$tmp.fls"; +} +if (-e "$name-$opts_cmd{string}{prefix}-exa-$tmp.fls") { + push @flsfile, "$name-$opts_cmd{string}{prefix}-exa-$tmp.fls"; +} +if (-e "$opts_cmd{string}{output}.fls") { + push @flsfile, "$opts_cmd{string}{output}.fls"; +} + +### Read .fls file for my $filename(@flsfile){ - open my $RECtmp, '<', "$filename"; + open my $RECtmp, '<', $filename; push @tmpfiles, grep /^$flsline/,<$RECtmp>; close $RECtmp; } - foreach (@tmpfiles) { s/^$flsline\s+|\s+$//g; } - -if ($latex or $dvips) { push @tmpfiles,"$name-$prefix-$tmp.ps"; } -if (-e "$name-$prefix-$tmp.ps") { push @tmpfiles,"$name-$prefix-$tmp.ps"; } -if ($PSTexa) { push @tmpfiles,"$name-$prefix-exa-$tmp.ps"; } -if (-e "$output.ps") { push @tmpfiles,"$output.ps"; } -push @tmpfiles,@flsfile,"$name-$prefix-$tmp$ext","$name-$prefix-$tmp.pdf"; - -my @delfiles = array_minus(@tmpfiles, @protected); -foreach my $tmpfile (@delfiles) { move("$tmpfile", "$tempDir"); } -} # close clean tmp files - -### Compress images dir whit generated files -if ($zip or $tar) { -my $stamp = strftime "%F", localtime; -my $archivetar = "$imageDir-$stamp"; - -my @savetozt; -find(\&zip_tar, $imageDir); -sub zip_tar{ - my $filesto = $_; - if (-f $filesto && $filesto =~ m/$name-$prefix-.+?$/) { # buscamos - push @savetozt, $File::Find::name; +push @tmpfiles, @flsfile; +@tmpfiles = uniq(@tmpfiles); +@tmpfiles = array_minus(@tmpfiles, @protected); + +Log('The files that will be deleted are:'); +Logarray(\@tmpfiles); + +### Remove only if exist +if (@tmpfiles) { + Infoline("Remove temporary files created in $workdir"); + foreach my $tmpfiles (@tmpfiles) { + move($tmpfiles, $tempDir); } } -# Write compressed zip file -if ($zip) { - say "Creating a file $workdir/$archivetar.zip"; - zip \@savetozt => "$archivetar.zip"; + +### Find dirs created by minted +my @deldirs; +my $mintdir = "\_minted\-$name-$opts_cmd{string}{prefix}-$tmp"; +my $mintdirexa = "\_minted\-$name-$opts_cmd{string}{prefix}-exa-$tmp"; +if (-e $mintdir) { push @deldirs, $mintdir; } +if (-e $mintdirexa) { push @deldirs, $mintdirexa; } + +Log('The directory that will be deleted are:'); +Logarray(\@deldirs); + +### Remove only if exist +if (@deldirs) { + Infoline("Remove temporary directories created by minted in $workdir"); + foreach my $deldirs (@deldirs) { + remove_tree($deldirs); } +} -# Write compressed tar.gz file -if ($tar) { - say "Creating a file $workdir/$archivetar.tar.gz"; - my $imgdirtar = Archive::Tar->new(); - $imgdirtar->add_files( @savetozt ); - $imgdirtar->write( "$archivetar.tar.gz" , 9 ); +### Compress ./images with all generated files +my $archivetar; +if ($opts_cmd{boolean}{zip} or $opts_cmd{boolean}{tar}) { + my $stamp = strftime("%Y-%m-%d", localtime); + $archivetar = "$opts_cmd{string}{imgdir}-$stamp"; + + my @savetozt; + find(\&zip_tar, $opts_cmd{string}{imgdir}); + sub zip_tar{ + my $filesto = $_; + if (-f $filesto && $filesto =~ m/$name-$opts_cmd{string}{prefix}-.+?$/) { # search + push @savetozt, $File::Find::name; + } + return; + } + Log("The files are compress found in $imgdirpath are:"); + Logarray(\@savetozt); + if ($opts_cmd{boolean}{zip}) { + if (-e "$archivetar.zip") { + Infocolor('Warning', "The file [$archivetar.zip] already exists and will be rewritten"); + Log("Rewriting the file $archivetar.zip in $workdir"); + } + else{ + print "Creating the file ", color('magenta'), "[$archivetar.zip]", + color('reset'), " with generate files in ./$opts_cmd{string}{imgdir}\r\n"; + Log("Writen the file $archivetar.tar.gz in $workdir"); + } + zip \@savetozt => "$archivetar.zip"; } -} #close compress + if ($opts_cmd{boolean}{tar}) { + if (-e "$archivetar.tar.gz") { + Infocolor('Warning', "The file [$archivetar.tar.gz] already exists and will be rewritten"); + Log("Rewriting the file $archivetar.tar.gz in $workdir"); + } + else{ + print "Creating the file ", color('magenta'), "[$archivetar.tar.gz]", + color('reset'), " with generate files in ./$opts_cmd{string}{imgdir}\r\n"; + Log("Writen the file $archivetar.tar.gz in $workdir"); + } + my $imgdirtar = Archive::Tar->new(); + $imgdirtar->add_files(@savetozt); + $imgdirtar->write( "$archivetar.tar.gz" , 9 ); + } +} + +### End script process +if (!$opts_cmd{boolean}{norun} and ($opts_cmd{boolean}{srcenv} or $opts_cmd{boolean}{subenv})) { + Log("The image files: $format and generated files are in $imgdirpath"); +} +if (!$opts_cmd{boolean}{norun} and (!$opts_cmd{boolean}{srcenv} and !$opts_cmd{boolean}{subenv})) { + Log("The image files: $format are in $imgdirpath"); +} +if ($opts_cmd{boolean}{norun} and ($opts_cmd{boolean}{srcenv} or $opts_cmd{boolean}{subenv})) { + Log("The generated files are in $imgdirpath"); +} +if ($outfile) { Log("The file $opts_cmd{string}{output}$ext are in $workdir"); } + +Infocolor('Finish', "The execution of $scriptname has been successfully completed"); -### End of script process -if ($run) { say "Finish, image formats: $format are in $workdir/$imageDir/"; } - else { say "Done"; } +Log("The execution of $scriptname has been successfully completed"); __END__ -- cgit v1.2.3