implement footnote display - more work for [Coke]++ and other CSS gurus

moritz · moritz · commit dddcf99bfdf0 · 2011-07-25T23:02:17.000+02:00
diff --git a/process.pl b/process.pl
@@ -43,9 +43,8 @@
                 my $i = $abbr_index{$abbr};
                 die "Multiple data points for abbr '$abbr' at line $. -- possible typo?"
                     if $sections[-1][-1][$i];
-                # TODO: don't throw away the comments;
                 $rating = "\N{U+00B1}" if $rating eq "+-";
-                $sections[-1][-1][$i] = $rating;
+                $sections[-1][-1][$i] = [$rating, $comment];
             }
         }
     }
@@ -77,6 +76,9 @@ sub write_html {
         '?'          => 'unknown',
     );
 
+    my $footnote_counter = 0;
+    my %footnotes;
+
     my @rows;
     for my $s (@sections) {
         my @sec = @$s;
@@ -86,15 +88,32 @@ sub write_html {
             my @row = @$_;
             $ht_row{feature}  = shift @row;
             $ht_row{compilers} = [ map {
-                {
-                    status => $row[$_] // '?',
-                    class  => $status_map{$row[$_] // '?'},
+                my $h = {
+                    status => $row[$_][0] // '?',
+                    class  => $status_map{$row[$_][0] // '?'},
+                };
+                if (my $f = $row[$_][1]) {
+                    $h->{footnote} = ($footnotes{$f} //= ++$footnote_counter);
                 }
+                $h;
             } 0..($index - 1) ];
             push @rows, \%ht_row;
         }
     }
     $t->param(rows => \@rows);
+
+    {
+        my @footnotes = sort { $footnotes{$a} <=> $footnotes{$b} }
+                            keys %footnotes;
+        my @f = map {
+            {
+                id   => $footnotes{$_},
+                text => $_,
+            }
+        } @footnotes;
+        $t->param(footnotes => \@f);
+    }
+
     if (@ARGV) {
         my $filename = shift @ARGV;
         open my $out, '>:encoding(UTF-8)', $filename;
diff --git a/template.html b/template.html
@@ -3,22 +3,22 @@
 
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
 <head>
-    <title>Feature comparison blah</title>
+    <title>Feature comparison of Perl 6 compilers</title>
     <meta http-equiv="Content-Type" content="text/html;charset=utf-8" />
     <style type="text/css">
-        .implemented {
+        .implemented, .implemented a {
             background-color: #3c3;
             color:            white;
         }
-        .partial     {
+        .partial    , .partial a     {
             background-color: #fb4;
             color:            #333;
         }
-        .missing     {
+        .missing    , .missing a     {
             background-color: #f55;
             color:            white;
         }
-        .unknown     {
+        .unknown    , .unknown a      {
             background-color: #ccc;
             color:            white;
         }
@@ -31,6 +31,9 @@
             -moz-border-radius: 15px;
             border-radius:      15px;
         }
+        .footnote_link {
+            font-size: 80%
+        }
 
         .subsection {
             padding-top: 1em;
@@ -72,14 +75,21 @@ <h2>Features</h2>
                 <%else%>
                     <td><%var feature%></td>
                     <%loop compilers%>
-                        <td><div class="<%var class%>"><%var status%></div></td>
+                        <td><div class="<%var class%>"><%var status%><%if footnote%> <a href="#footnote_<%var footnote%>" class="footnote_link">(<%var footnote%>)</a><%/if%></div></td>
                     <%/loop%>
                 <%/if%>
                 </tr>
             <%/loop%>
         </tbody>
     </table>
 
+    <h3>Footnotes</h3>
+    <ol>
+        <%loop footnotes%>
+            <li id="footnote_<%var id%>"><%var text%></li>
+        <%/loop%>
+    </ol>
+
 </body>
 </html>
 
