make the "back to top" links optional

[perl5.git] / lib / diagnostics.pm

diff --git a/lib/diagnostics.pm b/lib/diagnostics.pm
index 05af621..a2c927b 100755 (executable)
--- a/lib/diagnostics.pm
+++ b/lib/diagnostics.pm
@@ -167,9 +167,11 @@ Tom Christiansen <F<tchrist@mox.perl.com>>, 25 June 1995.
 
 =cut
 
-require 5.001;
+use 5.005_64;
 use Carp;
 
+$VERSION = v1.0;
+
 use Config;
 ($privlib, $archlib) = @Config{qw(privlibexp archlibexp)};
 if ($^O eq 'VMS') {
@@ -179,11 +181,11 @@ if ($^O eq 'VMS') {
 }
 @trypod = (
           "$archlib/pod/perldiag.pod",
-          "$privlib/pod/perldiag-$].pod",
-          "$privlib/pod/perldiag.pod"
+          "$privlib/pod/perldiag-$Config{version}.pod",
+          "$privlib/pod/perldiag.pod",
           "$archlib/pods/perldiag.pod",
-          "$privlib/pods/perldiag-$].pod",
-          "$privlib/pods/perldiag.pod"
+          "$privlib/pods/perldiag-$Config{version}.pod",
+          "$privlib/pods/perldiag.pod",
          );
 # handy for development testing of new warnings etc
 unshift @trypod, "./pod/perldiag.pod" if -e "pod/perldiag.pod";
@@ -333,7 +335,7 @@ EOFUNC
        # strip formatting directives in =item line
        ($header = $1) =~ s/[A-Z]<(.*?)>/$1/g;
 
-       if ($header =~ /%[sd]/) {
+       if ($header =~ /%[csd]/) {
            $rhs = $lhs = $header;
            #if ($lhs =~ s/(.*?)%d(?!%d)(.*)/\Q$1\E\\d+\Q$2\E\$/g)  {
            if ($lhs =~ s/(.*?)%d(?!%d)(.*)/\Q$1\E\\d+\Q$2\E/g)  {
@@ -346,6 +348,7 @@ EOFUNC
                $lhs =~ s/\377//g;
                $lhs =~ s/\.\*\?$/.*/; # Allow %s at the end to eat it all
            } 
+           $lhs =~ s/\\%c/./g;
            $transmo .= "    s{^$lhs}\n     {\Q$rhs\E}s\n\t&& return 1;\n";
        } else {
            $transmo .= "    m{^\Q$header\E} && return 1;\n";
@@ -376,7 +379,8 @@ if ($standalone) {
     } 
     exit;
 } else { 
-    $old_w = 0; $oldwarn = ''; $olddie = '';
+    #$old_w = 0;
+    $oldwarn = ''; $olddie = '';
 }
 
 sub import {