implement links for feature names

Author: moritz

features.txt

@@ -68,8 +68,8 @@ Ranges: rm+ rn+ n+
 Sets, KeySet, KeyBag, ...: rn- n-
 Buf: rm+ rn- n-
 Native operators: rm- rn- n-
-Compact arrays: rm- rn- n-
-Shaped arrays/hashes: rm- rn- n-
+Compact arrays http://perlcabal.org/syn/S09.html#Compact_arrays: rm- rn- n-
+Shaped arrays/hashes http://perlcabal.org/syn/S09.html#Fixed-size_arrays: rm- rn- n-
 
 = Multi dispatch
 Multi method dispatch: rm+ rn+ n+

process.pl

@@ -17,7 +17,7 @@
 my %abbr_name;
 my %abbr_link;
 my %abbr_index;
-my $index = 0;
+my $index = 1;
 my $in_abbr_section;
 my @sections;
 
@@ -42,8 +42,11 @@
             $abbr_index{$abbr} = ++$index;
         }
         else {
-            my ($name, $rest) = split /:\s*/, $_, 2;
-            push @{$sections[-1]}, [$name];
+            my ($section, $rest) = split qr{:(?!//)\s*}, $_, 2;
+            my ($name, $url)     = split /\s+(?=http)/, $section, 2;
+#            use Data::Dumper;
+#            print Dumper [$name, $url, $rest];
+            push @{$sections[-1]}, [$name, $url];
             while ($rest =~ m/(\w+)([+-]+)\s*(?:\(([^()]+)\)\s*)?/g) {
                 my ($abbr, $rating, $comment) = ($1, $2, $3);
                 die "Unknown abbreviation '$abbr'"
@@ -100,7 +103,8 @@ sub write_html {
         for (@sec) {
             my %ht_row;
             my @row = @$_;
-            $ht_row{feature}  = shift @row;
+            $ht_row{feature}  = $row[0];
+            $ht_row{link}     = $row[1];
             $ht_row{compilers} = [ map {
                 my $h = {
                     status => $row[$_][0] // '?',
@@ -111,7 +115,7 @@ sub write_html {
                     $h->{ftext} = $f;
                 }
                 $h;
-            } 0..($index - 1) ];
+            } 2..$index ];
             push @rows, \%ht_row;
         }
     }

template.html

@@ -77,7 +77,9 @@ <h2>Features</h2>
                 <%if section%>
                     <th class="subsection"><%var section%></th>
                 <%else%>
-                    <td><%var feature%></td>
+                <td><%if link%><a href="<%var link%>"><%var feature%></a>
+                    <%else%><%var feature%>
+                    <%/if%></td>
                     <%loop compilers%>
                         <td><div class="<%var class%>"><%var status%><%if footnote%><sup class="footnote_link">&nbsp;<a href="#footnote_<%var footnote%>" title="<%var ftext%>"><%var footnote%></a></sup><%/if%></div></td>
                     <%/loop%>