From 544854aa64d26176d0b6df18071a83a00742a16d Mon Sep 17 00:00:00 2001
From: rupa <rupa@lrrr.us>
Date: Wed, 3 Aug 2011 17:33:42 -0400
Subject: [PATCH] revert changes to common pending further thought

---
 z.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/z.sh b/z.sh
index cef3d73..3226a9f 100755
--- a/z.sh
+++ b/z.sh
@@ -132,7 +132,12 @@ _z() {
      if( matches[i] && (!short || length(i) < length(short)) ) short = i
     }
     if( short == "/" ) return
-    return short
+    for( i in matches ) if( matches[i] && i !~ short ) x = 1
+    if( x ) return
+    if( nc ) {
+     for( i in fnd ) if( tolower(short) !~ tolower(fnd[i]) ) x = 1
+    } else for( i in fnd ) if( short !~ fnd[i] ) x = 1
+    if( !x ) return short
    }
    BEGIN { split(q, a, " ") }
    {