1 files changed, 122 insertions, 0 deletions
diff --git a/Build/source/texk/chktex/chktex-1.7.2/deweb.in b/Build/source/texk/chktex/chktex-1.7.2/deweb.in
new file mode 100644
index 00000000000..91750e636a2
--- /dev/null
+++ b/Build/source/texk/chktex/chktex-1.7.2/deweb.in
@@ -0,0 +1,122 @@
+#! @PERL5@
+#  deweb v1.2, kills the C sections of a CWEB file, for passing to ChkTeX.
+#  Copyright (C) 1996 Jens T. Berger Thielemann
+#
+#  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 2 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.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software
+#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+#  Contact the author at:
+#		Jens Berger
+#		Spektrumvn. 4
+#		N-0666 Oslo
+#		Norway
+#		E-mail: <jensthi@ifi.uio.no>
+#
+#
+#
+
+print STDERR "DeWEB v1.2 - Copyright 1996 Jens T. Berger Thielemann\n";
+
+undef $/;
+$texmode = 1;
+$_ = <>;
+
+while(/\@/)
+{
+    &out($`);
+    $_ = $';
+
+    if(/^@/) {
+	$_ = $';
+	&out('@');
+       	next;
+    }
+
+    if(/^([\s\n])/) {
+	$_ = $';
+	print "\n" if $1 eq "\n";
+	$texmode = 1;
+	next;
+    }
+
+    if(/^[cpd]/i) {
+	$_ = $';
+	$texmode = 0;
+	next;
+    }
+
+    if(/^\,/i) {
+	$_ = $';
+        print '\,';
+	next;
+    }
+
+    if(m!^/!) {
+	$_ = $';
+        print '\\\\';
+	next;
+    }
+
+    if(/^[h\&\|\;\#\+]/i || /^i.*/i) {
+	$_ = $';
+	next;
+    }
+
+    if(/^\*[0-9\*]?((.|\n)*?\.)/) {
+	$_ = $';
+	print $1;
+	$texmode = 1;
+	next;
+    }
+
+    if(/^[<(^.t!]((.|\n)*?)\@\>/i) {
+	$_ = $';
+	print '{'.$1.'}';
+	$texmode = 0;
+	next;
+    }
+
+    if(/^[=]((.|\n)*?)\@\>/) {
+	$_ = $';
+	print &printnl($1);
+	next;
+    }
+
+    if(/^[fsl](\s+\S+\s+\S+)|^\'(.|\n)*?\'|^\[((.|\n)*?)\@\]/i) {
+	$_ = $';
+	print &printnl($+);
+	next;
+    }
+
+    @line = split(/\n/, $_, 2);
+    print STDERR "Unknown opcode, ignored. Buffer:\n$line[0]\n";
+
+}
+
+print $_;
+
+sub printnl {
+    my($foo);
+    if(defined $_[0]) {
+	$foo = $_[0];
+	$foo =~ s/.//g;
+    } else {
+	$foo = "";
+    }
+    $foo;
+}
+
+sub out {
+    print $texmode? $_[0] : &printnl($_[0]);
+}