From http://www.jwz.org/xscreensaver/xscreensaver-5.35.tar.gz

[xscreensaver] / driver / xscreensaver-text

diff --git a/driver/xscreensaver-text b/driver/xscreensaver-text
index fa5e20c149fbc4a7ba51d29de6052fe52c2abbe9..1b55832d92c49422ba6675da8179d7388719f1a1 100755 (executable)
--- a/driver/xscreensaver-text
+++ b/driver/xscreensaver-text
@@ -1,5 +1,5 @@
 #!/usr/bin/perl -w
-# Copyright © 2005-2014 Jamie Zawinski <jwz@jwz.org>
+# Copyright © 2005-2016 Jamie Zawinski <jwz@jwz.org>
 #
 # Permission to use, copy, modify, distribute, and sell this software and its
 # documentation for any purpose is hereby granted without fee, provided that
@@ -37,7 +37,7 @@ use Text::Wrap qw(wrap);
 use bytes;
 
 my $progname = $0; $progname =~ s@.*/@@g;
-my ($version) = ('$Revision: 1.37 $' =~ m/\s(\d[.\d]+)\s/s);
+my ($version) = ('$Revision: 1.41 $' =~ m/\s(\d[.\d]+)\s/s);
 
 my $verbose = 0;
 my $http_proxy = undef;
@@ -47,7 +47,7 @@ my $text_mode     = 'date';
 my $text_literal  = '';
 my $text_file     = '';
 my $text_program  = '';
-my $text_url      = 'http://en.wikipedia.org/w/index.php?title=Special:NewPages&feed=rss';
+my $text_url      = 'https://en.wikipedia.org/w/index.php?title=Special:NewPages&feed=rss';
 # Default URL needs to be set and match what's in OSX/XScreenSaverView.m
 
 my $wrap_columns   = undef;
@@ -190,7 +190,10 @@ sub get_cocoa_prefs($) {
   $text_mode = $v if defined ($v);
 
   # The "textMode" pref is set to a number instead of a string because I
-  # can't figure out the black magic to make Cocoa bindings work right.
+  # couldn't figure out the black magic to make Cocoa bindings work right.
+  #
+  # Update: as of 5.33, Cocoa writes strings instead of numbers, but 
+  # pre-existing saved preferences might still have numbers in them.
   #
   if    ($text_mode eq '0') { $text_mode = 'date';    }
   elsif ($text_mode eq '1') { $text_mode = 'literal'; }
@@ -274,6 +277,8 @@ sub which($) {
 
 sub output() {
 
+  binmode (STDOUT, ($latin1_p ? ':raw' : ':utf8'));
+
   # Do some basic sanity checking (null text, null file names, etc.)
   #
   if (($text_mode eq 'literal' && $text_literal =~ m/^\s*$/i) ||
@@ -470,8 +475,8 @@ sub reformat_html($$) {
 
     # Try to omit all tables, since they're impossible to read as text.
     #
-    1 while (s/{{[^{}]*}}/ /gs);                  # {{ ... }}
-    1 while (s/{\|.*?\|}/\n\n/gs);                # {| ... |}
+    1 while (s/\{\{[^{}]*}}/ /gs);                # {{ ... }}
+    1 while (s/\{\|.*?\|\}/\n\n/gs);              # {| ... |}
     1 while (s/\|-.*?\|/ /gs);                    # |- ... |  (table cell)
 
     # Convert anchors to something more readable.
@@ -656,16 +661,21 @@ sub reformat_text($) {
 sub set_proxy($) {
   my ($ua) = @_;
 
-  if (!defined($ENV{http_proxy}) && !defined($ENV{HTTP_PROXY})) {
-    my $proxy_data = `scutil --proxy 2>/dev/null`;
-    my ($server) = ($proxy_data =~ m/\bHTTPProxy\s*:\s*([^\s]+)/s);
-    my ($port)   = ($proxy_data =~ m/\bHTTPPort\s*:\s*([^\s]+)/s);
-    if ($server) {
+  my $proxy_data = `scutil --proxy 2>/dev/null`;
+  foreach my $proto ('http', 'https') {
+    my ($server) = ($proxy_data =~ m/\b${proto}Proxy\s*:\s*([^\s]+)/si);
+    my ($port)   = ($proxy_data =~ m/\b${proto}Port\s*:\s*([^\s]+)/si);
+    my ($enable) = ($proxy_data =~ m/\b${proto}Enable\s*:\s*([^\s]+)/si);
+
+    if ($server && $enable) {
       # Note: this ignores the "ExceptionsList".
-      $ENV{http_proxy} = "http://" . $server . ($port ? ":$port" : "") . "/";
-      print STDERR "$progname: MacOS proxy: $ENV{http_proxy}\n"
-        if ($verbose > 2)
-      }
+      my $proto2 = 'http';
+      $ENV{"${proto}_proxy"} = ("${proto2}://" . $server .
+                                ($port ? ":$port" : "") . "/");
+      print STDERR "$progname: MacOS $proto proxy: " .
+                   $ENV{"${proto}_proxy"} . "\n"
+        if ($verbose > 2);
+    }
   }
 
   $ua->env_proxy();