common: drop leading 'v' in version numbers

[sheet.git] / perl.plp

diff --git a/perl.plp b/perl.plp
index f5d6f267a8bdb777ec0157a2a8e722bf2e8cb911..20eafc75339e974821a37631191a95dc13d4cc33 100644 (file)
--- a/perl.plp
+++ b/perl.plp
@@ -2,7 +2,7 @@
 
 Html({
        title => 'perl version cheat sheet',
-       version => 'v1.1',
+       version => '1.1',
        keywords => [qw'
                perl version feature features comparison
                sheet cheat overview summary
@@ -33,9 +33,13 @@ for my $vernum (reverse sort keys %{$info}) {
                        my $title = 'experimental';
                        my $class = ' class="ex"';
                        if (ref \$experimental eq 'VSTRING') {
-                               $title .= sprintf ' until %vd', $experimental;
+                               $title = sprintf('%s %vd',
+                                       $experimental =~ s/^\0// ? 'removed in ' : "$title until",
+                                       $experimental,
+                               );
+                               $experimental = $_->[3];  # optional additional class
                        }
-                       elsif ($experimental) {
+                       if ($experimental) {
                                $class .= sprintf ' title="%s"', $experimental;
                        }
                        $_->[1] .= qq{ <em$class>($title)</em>};