* zerobin syntax selector

conf/ldv.conf.sample

@@ -49,7 +49,11 @@
 
   zerobin => {
     access => 'all',
-    syntax => ['bash', 'c', 'c++', 'css', 'html', 'perl', 'php', 'python', 'other'],
+    syntax => [
+      text   => ['plaintext', 'markdown'],
+      lang   => ['bash', 'c', 'c++', 'perl', 'php', 'python'],
+      markup => ['css', 'html', 'diff']
+    ],
     maxsize => 1 * 1024 * 1024,
   },
 

lib/LDV/Zerobin.pm

@@ -49,10 +49,12 @@ sub create {
   $self->access_allowed($self->app->config->{zerobin}->{access})
     or return;
 
-  my @syntax = ($self->c(text => ['plaintext', 'markdown']));
-  my $langs = $self->app->config->{zerobin}->{syntax};
-  push @syntax, $self->c(code => $langs)
-    if (ref($langs) eq 'ARRAY');
+  my @syntax = qw(auto);
+  my $syntax = [ @{ $self->app->config->{zerobin}->{syntax} } ];
+  while (my ($cat, $list) = splice(@{ $syntax }, 0, 2)) {
+    next unless $cat and ref($list) and ref($list) eq 'ARRAY';
+    push @syntax, $self->c($cat => $list);
+  }
 
   $self->stash({syntax => \@syntax});
   $self->render;

templates/zerobin/create.html.ep

@@ -3,7 +3,7 @@
 % my %times = (day => 1, week => 7, month => 30, quarter => 90, year => 395);
 % my @times = map { [l($_) => $times{$_}] } sort { $times{$a} <=> $times{$b} } keys(%times);
 % param 'expire' => 30;
-% my $syntax = (stash 'syntax') || [];
+% my $syntax = stash('syntax') || [];
 % param 'syntax' => '';
 % my %opts = (id => 'paste', name => 'paste');
 <h1>Создать запись</h1>