diff options
Diffstat (limited to 'IkiWiki/Plugin')
| -rw-r--r-- | IkiWiki/Plugin/recentchangesdiff.pm | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/IkiWiki/Plugin/recentchangesdiff.pm b/IkiWiki/Plugin/recentchangesdiff.pm index bd2826f76..3942f308b 100644 --- a/IkiWiki/Plugin/recentchangesdiff.pm +++ b/IkiWiki/Plugin/recentchangesdiff.pm @@ -5,6 +5,8 @@ use warnings; use strict; use IkiWiki 2.00; +my $maxlines=200; + sub import { #{{{ hook(type => "pagetemplate", id => "recentchangesdiff", call => \&pagetemplate); @@ -15,8 +17,17 @@ sub pagetemplate (@) { #{{{ my $template=$params{template}; if ($config{rcs} && exists $params{rev} && length $params{rev} && $template->query(name => "diff")) { - my $diff=IkiWiki::rcs_diff($params{rev}); - if (defined $diff && length $diff) { + my @lines=IkiWiki::rcs_diff($params{rev}); + if (@lines) { + my $diff; + if (@lines > $maxlines) { + # only include so many lines of diff + $diff=join("", @lines[0..($maxlines-1)])."\n". + gettext("(Diff truncated)"); + } + else { + $diff=join("", @lines); + } # escape links and preprocessor stuff $diff =~ s/(?<!\\)\[\[/\\\[\[/g; $template->param(diff => $diff); |