From b5896ba9f6047e7031e2bdee0622d543e11a6734 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Mon, 6 May 2024 03:46:30 +0200
Subject: Adding upstream version 3.4.23.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 mantools/postconf2man | 94 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 94 insertions(+)
 create mode 100755 mantools/postconf2man

(limited to 'mantools/postconf2man')

diff --git a/mantools/postconf2man b/mantools/postconf2man
new file mode 100755
index 0000000..c9aff6d
--- /dev/null
+++ b/mantools/postconf2man
@@ -0,0 +1,94 @@
+#!/usr/bin/perl
+
+# postconf2man - convert postconf2html to nroff
+
+# Basic operation: 
+#
+# - Process input as blocks of text separated by one or more empty
+# (or all whitespace) lines. 
+#
+# - Process <nroffescape> pass-through requests for things that this
+# script cannot do automatically.
+#
+# Caution: this depends heavily on the postconf2html output format.
+
+#use Getopt::Std;
+
+#$opt_h = undef;
+#$opt_v = undef;
+#getopts("hv");
+
+#die "Usage: $0 [-hv]\n" if ($opt_h);
+
+#push @ARGV, "/dev/null"; # XXX
+
+while(<>) {
+
+    # Skip blank lines before text block.
+    next unless (/\S/);
+
+    # Gobble up the next text block.
+    $block = "";
+    do {
+	$_ =~ s/\s+\n$/\n/;
+	$block .= $_;
+    } while(($_ = <>) && /\S/);
+
+    # How the %!#$^@ do I get a backslash substituted into a string?
+    # Even \134 comes out as \e. What brain damage is this?
+    #$block =~ s/\n\./\n\\\&./g;
+    $block =~ s/\n\./\n\134\&./g;
+    if ($block =~ /<H2>/) {
+	$block =~ s/<H2><a[^>]+>([^<]+)<\/a><\/H2>/\n.SH \1\n/g;
+	$block =~ tr/a-z/A-Z/;
+    }
+    $block =~ s/<DT><b><a[^>]+>([^<]+)<\/a>\n(.*)<\/b><\/DT><DD>/\n.SH \1 \2\n/g;
+    $block =~ s/<[Aa][ \n]+[Hh][Rr][Ee][Ff]="[^"]+">//g;
+    $block =~ s/<[Aa][ \n]+[Nn][Aa][Mm][Ee]="[^"]+">//g;
+    $block =~ s/<\/[Aa]>//g;
+    $block =~ s/<\/DD>/\n/g;
+    $block =~ s/<DL>/\n/g;
+    $block =~ s/<\/DL>/\n/g;
+    $block =~ s/\\/\\e/g;
+    $block =~ s/<b>/\\fB/g;
+    $block =~ s/<i>/\\fI/g;
+    $block =~ s/<\/b>/\\fR/g;
+    $block =~ s/<\/i>/\\fR/g;
+    $block =~ s/^(<p(re)?>)/.PP\n\1/ if ($wantpp);
+    $block =~ s/<p> */\n/g;
+    $block =~ s/ *<\/p>/\n/g;
+    $block =~ s/<pre>/\n.nf\n.na\n.ft C\n/g;
+    $block =~ s/<\/pre>/\n.fi\n.ad\n.ft R\n/g;
+    $block =~ s/<dl[^>]*>/\n/g;
+    $block =~ s/<ul>/\n/g;
+    #$block =~ s/<\/dl>/\n.PP\n/g;
+    #$block =~ s/<\/ul>/\n.PP\n/g;
+    $block =~ s/<\/dl>/\n.br\n/g;
+    $block =~ s/<\/ul>/\n.br\n/g;
+    $block =~ s/<dd>\s*/\n/g;
+    $block =~ s/<\/dd>/\n.br\n/g;
+    $block =~ s/<li>\s*/\n.IP \\(bu\n/g;
+    $block =~ s/<dt>\s*/\n.IP "/g;
+    $block =~ s/\s*<\/dt>/"/g;
+    $block =~ s/<tt>\s*//g;
+    $block =~ s/\s*<\/tt>//g;
+    # Munge "-" here, so that we don't screw up ".in -4".
+    $block =~ s/-/\\-/g;
+    $block =~ s/<blockquote>/\n.sp\n.in +4\n/g;
+    $block =~ s/<\/blockquote>/\n.in -4\n/g;
+    $block =~ s/\n<br>\s*/\n.br\n/g;
+    $block =~ s/<br>\s*/\n.br\n/g;
+    $block =~ s/&le;/<=/g;
+    $block =~ s/&lt;/</g;
+    $block =~ s/&ge;/>=/g;
+    $block =~ s/&gt;/>/g;
+    $block =~ s/&amp;/\&/g;
+    $block =~ s/&ndash;/-/g;
+    $block =~ s/&mdash;/-/g;
+    $block =~ s/\s+\n/\n/g;
+    $block =~ s/^\n//g;
+    $block =~ s/\s*<\s*nroffescape\s+([^ >]+)\s*>\s*/\n\1\n/g;
+    $block =~ s/([a-z][_a-zA-Z0-9-]*)(\([0-9]\))/\\fB\1\\fR\2/g;
+    print $block;
+    $wantpp = !($block =~ /^\.(SH|IP)/);
+}
-- 
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