X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=utils%2Fchangelog2doc.pl;h=a81f80c6f48e8ea0595037fa8a6cdef85a8273e0;hp=bfa23b012556d92ef0eadbd9b71031175ad04439;hb=a5b4d31ab5ad2ed24cdb53ffa92679411b4176b0;hpb=74fec84a0663bc797225261a69859d835871873f

diff --git a/utils/changelog2doc.pl b/utils/changelog2doc.pl
index bfa23b01..a81f80c6 100755
--- a/utils/changelog2doc.pl
+++ b/utils/changelog2doc.pl
@@ -1,11 +1,25 @@
 #!/usr/bin/perl
 
-# $Id: changelog2doc.pl,v 1.3 2010/10/31 13:25:47 fabiankeil Exp $
-# $Source: /cvsroot/ijbswa/current/utils/changelog2doc.pl,v $
-
+##########################################################################
+#
 # Filter to parse the ChangeLog and translate the changes for
 # the most recent version into something that looks like markup
 # for the documentation but still needs fine-tuning.
+#
+# Copyright (c) 2008, 2010 Fabian Keil <fk@fabiankeil.de>
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+##########################################################################
 
 use strict;
 use warnings;
@@ -25,45 +39,80 @@ sub read_entries() {
         next unless $section_reached;
         next if /^\s*$/;
 
-        if (/^-/) {
+        if (/^(\s*)- /) {
+            my $indentation = length($1);
+            if ($i > 1 and $entries[$i]{indentation} > $indentation) {
+                $entries[$i]{last_list_item} = 1;
+            }
             $i++; 
             $entries[$i]{description} = '';
+            $entries[$i]{indentation} = $indentation;
+        }
+        if (/:\s*$/) {
+            $entries[$i]{list_header} = 1;
         }
-        s@^-?\s*@@;
+
+        s@^\s*-?\s*@@;
 
         $entries[$i]{description} .= $_;
     }
+    if ($entries[$i]{indentation} != 0) {
+        $entries[$i]{last_list_item} = 1;
+    }
     print "Parsed " . @entries . " entries.\n";
 }
 
 sub create_listitem_markup($) {
     my $entry = shift;
     my $description = $entry->{description};
+    my $markup = '';
+    my $default_lws = '  ';
+    my $lws = $default_lws x ($entry->{indentation} ? 2 : 1);
 
     chomp $description;
 
-    $description =~ s@\n@\n    @g;
-    return "  <listitem>\n" .
-           "   <para>\n" .
-           "    " . $description . "\n" .
-           "   </para>\n" .
-           "  </listitem>\n";
+    $description =~ s@\n@\n  ${lws}@g;
+
+    $markup .= $lws . "<listitem>\n" .
+               $lws . " <para>\n";
+
+    $markup .= $lws . "  " . $description . "\n";
+
+    if (defined $entry->{list_header}) {
+        $markup .= $lws . "  <itemizedlist>\n";
+
+    } else {
+        if (defined $entry->{last_list_item}) {
+            $markup .= $lws . " </para>\n";
+            $markup .= $lws . " </listitem>\n";
+            $markup .= $lws . "</itemizedlist>\n";
+            $lws = $default_lws;
+        }
+        $markup .= $lws . " </para>\n" .
+                   $lws . "</listitem>\n";
+    }
+
+    return $markup;
+}
+
+sub wrap_in_para_itemlist_markup($) {
+    my $content = shift;
+    my $markup = "<para>\n" .
+                 " <itemizedlist>\n" .
+                 "  $content" .
+                 " </itemizedlist>\n" .
+                 "</para>\n";
+    return $markup;
 }
 
 sub generate_markup() {
     my $markup = '';
 
-    $markup .= "<para>\n" .
-               " <itemizedlist>\n";
-
     foreach my $entry (@entries) {
         $markup .= create_listitem_markup(\%{$entry});
     }
 
-    $markup .= " </itemizedlist>\n" .
-               "</para>\n";
-
-    print $markup;
+    print wrap_in_para_itemlist_markup($markup);
 }
 
 sub main () {