From 04988a32bf5de10d25f0d421e0504e6d715f54af Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Wed, 29 Mar 2017 20:04:42 +1300
Subject: Use awk for "get first word"

A little clearer than the sed, if longer
---
 bin/exm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/exm b/bin/exm
index 3f4b4c1b..f1afa17a 100755
--- a/bin/exm
+++ b/bin/exm
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Prevent Vim's ex(1) implementation from clearing the screen
 if [ -t 0 ] ; then
-    ver=$(ex --version 2>/dev/null | sed '1{s/ .*//;q;}')
+    ver=$(ex --version 2>/dev/null | awk 'NR==1{print $1;exit}')
     case $ver in
         # Lie to Vim; tell it it's a dumb terminal, and that its required "cm"
         # feature is invoked with a carriage return.
-- 
cgit v1.2.3