From af49d78ab68bfeac664df71aabae624a76253809 Mon Sep 17 00:00:00 2001
From: oes <oes@users.sourceforge.net>
Date: Sun, 16 Mar 2003 15:32:44 +0000
Subject: [PATCH] Added small script that saves typing after filter changes

---
 utils/filter2docs.pl | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100755 utils/filter2docs.pl

diff --git a/utils/filter2docs.pl b/utils/filter2docs.pl
new file mode 100755
index 00000000..053ab2c1
--- /dev/null
+++ b/utils/filter2docs.pl
@@ -0,0 +1,25 @@
+#!/usr/bin/perl -w
+
+# $Id: $
+# $Source: $
+
+# Parse the filter names and descriptions from a filter file and
+# spit out copy&paste-ready markup for the various places in
+# configuration and documentation where all filters are listed.
+
+die "Usage: $0 filter-file\n" unless (@ARGV == 1) ;
+open(INPUT, "< $ARGV[0]") or die "Coudln't open input file $ARGV[0] because $!\n";
+
+while (<INPUT>) {
+  if (/^FILTER: ([-\w]+) (.*)$/) {
+    $comment_lines .= "#     $1:" . (" " x (20-length($1))) . "$2\n";
+    $action_lines  .= "-filter{$1} \\\n";
+    $sgml_source_1 .= "   <para>\n    <anchor id=\"filter-$1\">\n    <screen>+filter{$1}" .
+                      (" " x (20-length($1))) . "# $2</screen>\n   </para>\n";
+    $sgml_source_2 .= " -<link linkend=\"FILTER-" . uc($1) . "\">filter{$1}</link> \\\n";
+  }
+}
+
+print("Comment lines for default.action:\n\n$comment_lines\n\nBlock of filter actions for"
+     ." standard.action:\n\n$action_lines\n\nSGML Source for AF chapter in U-M:" .
+      "\n\n$sgml_source_1\n\nSGML Source for AF Tutorial chapter in U-M\n\n$sgml_source_2\n");
-- 
2.39.2