repo: rxvt-unicode-sixel
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commit c75a48da1e08248ad896e5d23939b8dfa53b5ec5
Author: Marc Lehmann 
Date:   Tue Jan 3 21:36:15 2006 +0000

    *** empty log message ***

diff --git a/Changes b/Changes

--- a/Changes
+++ b/Changes
@@ -11,7 +11,8 @@ WISH: make builtin character glyphs optional

 	- SECURITY FIX: on systems using openpty (most BSDs, not GNU/Linux),
           permissions were not correctly updated on the tty device and
-          were left as world-readable and world-writable.
+          were left as world-readable and world-writable (likely in original
+          rxvt, too).
         - meta8 support was forcefully enabled in most configurations.
           restored configurability of this (useless) feature (reported
           by Mikachu)
diff --git a/src/perl/selection b/src/perl/selection

--- a/src/perl/selection
+++ b/src/perl/selection
@@ -10,8 +10,11 @@ sub on_keyboard_command {
 }

 my @patterns = (
-   # urls
-   qr{ ([a-z0-9.+\-]+://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),]+) }x,
+   # urls, just a heuristic
+   qr{(
+      (?:https?|ftp|news|mailto|file)://[ab-zA-Z0-9\-\@;\/?:&=%\$_.+!*\x27(),]+
+      [^.]   # do not include a trailing dot, its wrong too often
+   )}x,

    # shell-like argument quoting
    qr{\G\s*(

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