* Work on firming up the plugin interface:

  - Plugins should not need to load IkiWiki::Render to get commonly
    used functions, so moved some functions from there to IkiWiki.
  - Picked out the set of functions and variables that most plugins
    use, documented them, and made IkiWiki export them by default,
    like a proper perl module should.
  - Use the other functions at your own risk.
  - This is not quite complete, I still have to decide whether to
    export some other things.
* Changed all plugins included in ikiwiki to not use "IkiWiki::" when
  referring to stuff now exported by the IkiWiki module.
* Anyone with a third-party ikiwiki plugin is strongly enrouraged
  to make like changes to it and avoid use of non-exported symboles from
  "IkiWiki::".
* Link debian/changelog and debian/news to NEWS and CHANGELOG.
* Support hyperestradier version 1.4.2, which adds a new required phraseform
  setting.

1 files changed, 5 insertions, 7 deletions

diff --git a/IkiWiki/Plugin/ddate.pm b/IkiWiki/Plugin/ddate.pm
index 4e9d919a3..b67702655 100644
--- a/IkiWiki/Plugin/ddate.pm
+++ b/IkiWiki/Plugin/ddate.pm
@@ -2,18 +2,16 @@
 # Discordian date support fnord ikiwiki.
 package IkiWiki::Plugin::ddate;
 use IkiWiki;
-use IkiWiki::Render; # so we can redefine it here
 no warnings;
 
 sub import { #{{{
-	IkiWiki::hook(type => "checkconfig", id => "skeleton", 
-		call => \&checkconfig);
+	hook(type => "checkconfig", id => "skeleton", call => \&checkconfig);
 } # }}}
 
 sub checkconfig () { #{{{
-	if (! defined $IkiWiki::config{timeformat} ||
-	    $IkiWiki::config{timeformat} eq '%c') {
-		$IkiWiki::config{timeformat}='on %{%A, the %e of %B%}, %Y. %N%nCelebrate %H';
+	if (! defined $config{timeformat} ||
+	    $config{timeformat} eq '%c') {
+		$config{timeformat}='on %{%A, the %e of %B%}, %Y. %N%nCelebrate %H';
 	}
 } #}}}
 
@@ -21,7 +19,7 @@ sub IkiWiki::displaytime ($) { #{{{
 	my $time=shift;
         eval q{use POSIX};
         my $gregorian=POSIX::strftime("%d %m %Y", localtime($time));
-	my $date=`ddate +'$IkiWiki::config{timeformat}' $gregorian`;
+	my $date=`ddate +'$config{timeformat}' $gregorian`;
 	chomp $date;
 	if ($? || ! length $date) {
 		return "some time or other (hail Eris!)";