update to podlators-0.08 from Russ Allbery

p4raw-id: //depot/perl@4307

2 files changed, 22 insertions, 11 deletions

diff --git a/lib/Pod/Man.pm b/lib/Pod/Man.pm
index 7a1c69f5a9..a85fba538c 100644
--- a/lib/Pod/Man.pm
+++ b/lib/Pod/Man.pm
@@ -1,5 +1,5 @@
 # Pod::Man -- Convert POD data to formatted *roff input.
-# $Id: Man.pm,v 0.5 1999/09/25 19:49:49 eagle Exp $
+# $Id: Man.pm,v 0.8 1999/10/07 09:39:37 eagle Exp $
 #
 # Copyright 1999 by Russ Allbery <rra@stanford.edu>
 #
@@ -28,7 +28,7 @@ use vars qw(@ISA %ESCAPES $PREAMBLE $VERSION);
 
 @ISA = qw(Pod::Parser);
 
-($VERSION = (split (' ', q$Revision: 0.5 $ ))[1]) =~ s/\.(\d)$/.0$1/;
+($VERSION = (split (' ', q$Revision: 0.8 $ ))[1]) =~ s/\.(\d)$/.0$1/;
 
 
 ############################################################################
@@ -525,7 +525,9 @@ sub sequence {
 
     # Handle E<> escapes.
     if ($command eq 'E') {
-        if (exists $ESCAPES{$_}) {
+        if (/^\d+$/) {
+            return bless \ chr ($_), 'Pod::Man::String';
+        } elsif (exists $ESCAPES{$_}) {
             return bless \ "$ESCAPES{$_}", 'Pod::Man::String';
         } else {
             carp "Unknown escape E<$1>";
@@ -745,7 +747,8 @@ sub buildlink {
         $text .= (length $manpage) ? " in $manpage"
                                    : " elsewhere in this document";
     } else {
-        $text .= 'the section on "' . $section . '"';
+        if ($section !~ /^".*"$/) { $section = '"' . $section . '"' }
+        $text .= 'the section on ' . $section;
         $text .= " in $manpage" if length $manpage;
     }
     $text;
diff --git a/lib/Pod/Text.pm b/lib/Pod/Text.pm
index 165dd5db16..1425ea2438 100644
--- a/lib/Pod/Text.pm
+++ b/lib/Pod/Text.pm
@@ -1,5 +1,5 @@
 # Pod::Text -- Convert POD data to formatted ASCII text.
-# $Id: Text.pm,v 2.1 1999/09/20 11:53:33 eagle Exp $
+# $Id: Text.pm,v 2.3 1999/10/07 09:41:57 eagle Exp $
 #
 # Copyright 1999 by Russ Allbery <rra@stanford.edu>
 #
@@ -20,16 +20,20 @@ package Pod::Text;
 require 5.004;
 
 use Carp qw(carp croak);
+use Exporter ();
 use Pod::Select ();
 
 use strict;
-use vars qw(@ISA %ESCAPES $VERSION);
+use vars qw(@ISA @EXPORT %ESCAPES $VERSION);
 
 # We inherit from Pod::Select instead of Pod::Parser so that we can be used
 # by Pod::Usage.
-@ISA = qw(Pod::Select);
+@ISA = qw(Pod::Select Exporter);
 
-($VERSION = (split (' ', q$Revision: 2.1 $ ))[1]) =~ s/\.(\d)$/.0$1/;
+# We have to export pod2text for backward compatibility.
+@EXPORT = qw(pod2text);
+
+($VERSION = (split (' ', q$Revision: 2.3 $ ))[1]) =~ s/\.(\d)$/.0$1/;
 
 
 ############################################################################
@@ -235,9 +239,13 @@ sub interior_sequence {
 
     # Expand escapes into the actual character now, carping if invalid.
     if ($command eq 'E') {
-        return $ESCAPES{$_} if defined $ESCAPES{$_};
-        carp "Unknown escape: E<$_>";
-        return "E<$_>";
+        if (/^\d+$/) {
+            return chr;
+        } else {
+            return $ESCAPES{$_} if defined $ESCAPES{$_};
+            carp "Unknown escape: E<$_>";
+            return "E<$_>";
+        }
     }
 
     # For all the other sequences, empty content produces no output.