po plugin: replace tweakbestlink hook with a wrapper function

[git.ikiwiki.info.git] / IkiWiki / Plugin / mercurial.pm

diff --git a/IkiWiki/Plugin/mercurial.pm b/IkiWiki/Plugin/mercurial.pm
index 3a98e09d8721c24030e988bdf6473a661e3cc695..7aceebcdb4821ba46929df6b3245e93fa4365fe6 100644 (file)
--- a/IkiWiki/Plugin/mercurial.pm
+++ b/IkiWiki/Plugin/mercurial.pm
@@ -1,6 +1,5 @@
 #!/usr/bin/perl
-
-package IkiWiki;
+package IkiWiki::Plugin::mercurial;
 
 use warnings;
 use strict;
@@ -8,24 +7,40 @@ use IkiWiki;
 use Encode;
 use open qw{:utf8 :std};
 
-hook(type => "checkconfig", id => "mercurial", call => sub { #{{{
-       if (! defined $config{diffurl}) {
-               $config{diffurl}="";
-       }
-       if (length $config{mercurial_wrapper}) {
+sub import { #{{{
+       hook(type => "checkconfig", id => "mercurial", call => \&checkconfig);
+       hook(type => "getsetup", id => "mercurial", call => \&getsetup);
+       hook(type => "rcs", id => "rcs_update", call => \&rcs_update);
+       hook(type => "rcs", id => "rcs_prepedit", call => \&rcs_prepedit);
+       hook(type => "rcs", id => "rcs_commit", call => \&rcs_commit);
+       hook(type => "rcs", id => "rcs_commit_staged", call => \&rcs_commit_staged);
+       hook(type => "rcs", id => "rcs_add", call => \&rcs_add);
+       hook(type => "rcs", id => "rcs_remove", call => \&rcs_remove);
+       hook(type => "rcs", id => "rcs_rename", call => \&rcs_rename);
+       hook(type => "rcs", id => "rcs_recentchanges", call => \&rcs_recentchanges);
+       hook(type => "rcs", id => "rcs_diff", call => \&rcs_diff);
+       hook(type => "rcs", id => "rcs_getctime", call => \&rcs_getctime);
+} #}}}
+
+sub checkconfig () { #{{{
+       if (exists $config{mercurial_wrapper} && length $config{mercurial_wrapper}) {
                push @{$config{wrappers}}, {
                        wrapper => $config{mercurial_wrapper},
                        wrappermode => (defined $config{mercurial_wrappermode} ? $config{mercurial_wrappermode} : "06755"),
                };
        }
-}); #}}}
+} #}}}
 
-hook(type => "getsetup", id => "mercurial", call => sub { #{{{
+sub getsetup () { #{{{
        return
+               plugin => {
+                       safe => 0, # rcs plugin
+                       rebuild => undef,
+               },
                mercurial_wrapper => {
                        type => "string",
                        #example => # FIXME add example
-                       description => "mercurial post-commit executable to generate",
+                       description => "mercurial post-commit hook to generate",
                        safe => 0, # file
                        rebuild => 0,
                },
@@ -50,7 +65,7 @@ hook(type => "getsetup", id => "mercurial", call => sub { #{{{
                        safe => 1,
                        rebuild => 1,
                },
-}); #}}}
+} #}}}
 
 sub mercurial_log ($) { #{{{
        my $out = shift;
@@ -113,16 +128,16 @@ sub rcs_commit ($$$;$$) { #{{{
        my ($file, $message, $rcstoken, $user, $ipaddr) = @_;
 
        if (defined $user) {
-               $user = possibly_foolish_untaint($user);
+               $user = IkiWiki::possibly_foolish_untaint($user);
        }
        elsif (defined $ipaddr) {
-               $user = "Anonymous from ".possibly_foolish_untaint($ipaddr);
+               $user = "Anonymous from ".IkiWiki::possibly_foolish_untaint($ipaddr);
        }
        else {
                $user = "Anonymous";
        }
 
-       $message = possibly_foolish_untaint($message);
+       $message = IkiWiki::possibly_foolish_untaint($message);
        if (! length $message) {
                $message = "no message given";
        }
@@ -185,7 +200,7 @@ sub rcs_recentchanges ($) { #{{{
                }
 
                foreach my $file (split / /,$info->{files}) {
-                       my $diffurl = $config{'diffurl'};
+                       my $diffurl = defined $config{diffurl} ? $config{'diffurl'} : "";
                        $diffurl =~ s/\[\[file\]\]/$file/go;
                        $diffurl =~ s/\[\[r2\]\]/$info->{changeset}/go;