stable 2010-05-24 13:10

1 files changed, 160 insertions, 0 deletions

diff --git a/scripts/context/perl/mptopdf.pl b/scripts/context/perl/mptopdf.pl
new file mode 100644
index 000000000..41d1ae1f7
--- /dev/null
+++ b/scripts/context/perl/mptopdf.pl
@@ -0,0 +1,160 @@
+eval '(exit $?0)' && eval 'exec perl -S $0 ${1+"$@"}' && eval 'exec perl -S $0 $argv:q'
+        if 0;
+
+# MikTeX users can set environment variable TEXSYSTEM to "miktex".
+
+#D \module
+#D   [       file=mptopdf.pl,
+#D        version=2000.05.29,
+#D          title=converting MP to PDF,
+#D       subtitle=\MPTOPDF,
+#D         author=Hans Hagen,
+#D           date=\currentdate,
+#D            url=www.pragma-ade.nl,
+#D      copyright={PRAGMA ADE / Hans Hagen \& Ton Otten}]
+#C
+#C This module is part of the \CONTEXT\ macro||package and is
+#C therefore copyrighted by \PRAGMA. See licen-en.pdf for
+#C details.
+
+# use File::Copy ; # not in every perl
+
+use Config ;
+use Getopt::Long ;
+use strict ;
+use File::Basename ;
+
+$Getopt::Long::passthrough = 1 ; # no error message
+$Getopt::Long::autoabbrev  = 1 ; # partial switch accepted
+
+my $Help = my $Latex = my $RawMP = my $MetaFun = 0 ;
+my $PassOn = '' ;
+
+&GetOptions
+  ( "help"    => \$Help  ,
+    "rawmp"   => \$RawMP,
+    "metafun" => \$MetaFun,
+    "passon"  => \$PassOn,
+    "latex"   => \$Latex ) ;
+
+my $program = "MPtoPDF 1.3.3" ;
+my $pattern = "@ARGV" ; # was $ARGV[0]
+my $miktex  = 0 ;
+my $done    = 0 ;
+my $report  = '' ;
+my $mplatexswitch = " --tex=latex " ;
+
+my $dosish      = ($Config{'osname'} =~/^(ms)?dos|^os\/2|^mswin/i) ;
+my $escapeshell = (($ENV{'SHELL'}) && ($ENV{'SHELL'} =~ m/sh/i ));
+
+if ($ENV{"TEXSYSTEM"}) {
+    $miktex = ($ENV{"TEXSYSTEM"} =~ /miktex/io) ;
+}
+
+my @files ;
+my $command = my $mpbin = ''  ;
+
+# agressive copy, works for open files like in gs
+
+sub CopyFile {
+    my ($From,$To) = @_ ;
+    return unless open(INP,"<$From") ;
+    return unless open(OUT,">$To") ;
+    binmode INP ;
+    binmode OUT ;
+    while (<INP>) {
+        print OUT $_ ;
+    }
+    close (INP) ;
+    close (OUT) ;
+}
+
+if (($pattern eq '')||($Help)) {
+    print "\n$program : provide MP output file (or pattern)\n" ;
+    exit ;
+} elsif ($pattern =~ /\.mp$/io) {
+    shift @ARGV ; my $rest = join(" ", @ARGV) ;
+    if (open(INP,$pattern)) {
+        while (<INP>) {
+            if (/(documentstyle|documentclass|begin\{document\})/io) {
+                $Latex = 1 ; last ;
+            }
+        }
+        close (INP) ;
+    }
+    if ($RawMP) {
+        if ($Latex) {
+            $rest .= " $mplatexswitch" ;
+        }
+        if ($MetaFun) {
+            $mpbin = "mpost --progname=mpost --mem=metafun" ;
+        } else {
+            $mpbin = "mpost --mem=mpost" ;
+        }
+    } else {
+        if ($Latex) {
+            $rest .= " $mplatexswitch" ;
+            $mpbin = "mpost --mem=mpost" ;
+        } else {
+            $mpbin = "texexec --mptex $PassOn " ;
+        }
+    }
+    my $runner = "$mpbin $rest $pattern" ;
+    print "\n$program : running '$runner'\n" ;
+    my $error =  system ($runner) ;
+    if ($error) {
+        print "\n$program : error while processing mp file\n" ;
+        exit 1 ;
+    } else {
+        $pattern =~ s/\.mp$//io ;
+        @files = glob "$pattern.*" ;
+    }
+} elsif (-e $pattern) {
+    @files = ($pattern) ;
+} elsif ($pattern =~ /.\../o) {
+    @files = glob "$pattern" ;
+} else {
+    $pattern .= '.*' ;
+    @files = glob "$pattern" ;
+}
+
+foreach my $file (@files) {
+    $_ = $file ;
+    if (s/\.(\d+|mps)$// && -e $file) {
+        if ($miktex) {
+            $command = "pdftex -undump=mptopdf" ;
+        } else {
+            $command = "pdftex -fmt=mptopdf -progname=context" ;
+        }
+        if ($dosish) {
+            $command = "$command \\relax $file" ;
+        } else {
+            $command = "$command \\\\relax $file" ;
+        }
+        my $error = system($command) ;
+        if ($error) {
+            print "\n$program : error while processing tex file\n" ;
+            exit 1 ;
+        }
+        my $pdfsrc = basename($_).".pdf";
+        rename ($pdfsrc, "$_-$1.pdf") ;
+        if (-e $pdfsrc) {
+            CopyFile ($pdfsrc, "$_-$1.pdf") ;
+        }
+        if ($done) {
+            $report .= " +" ;
+        }
+        $report .= " $_-$1.pdf" ;
+        ++$done  ;
+    }
+}
+
+if ($report eq '') {
+    $report = '*' ;
+}
+
+if ($done) {
+    print "\n$program : $pattern is converted to$report\n" ;
+} else {
+    print "\n$program : no filename matches $pattern\n" ;
+}