From 17d65f9aff29864368cc2c9becbd0ce4cbfac409 Mon Sep 17 00:00:00 2001
From: Alessandro Ghedini <alessandro@ghedini.me>
Date: Sun, 29 Jun 2014 17:26:14 -0400
Subject: TOOLS/zsh.pl: sort options in reverse order by length

This stops options that are prefixes of other options from blocking
completion of values for the longer ones.
---
 TOOLS/zsh.pl | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'TOOLS/zsh.pl')

diff --git a/TOOLS/zsh.pl b/TOOLS/zsh.pl
index 03d8bda6bd..572c2dc040 100755
--- a/TOOLS/zsh.pl
+++ b/TOOLS/zsh.pl
@@ -133,5 +133,14 @@ sub parse_opts {
         push @list, $entry
     }
 
+    if ($parsing_main_options) {
+        @list = sort {
+            $a =~ /(.*?)\:/; my $ma = $1;
+            $b =~ /(.*?)\:/; my $mb = $1;
+
+            length($mb) <=> length($ma)
+        } @list;
+    }
+
     return @list;
 }
-- 
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