From 23f2b4503c9d7697e382fed550d3bf846b81dd5c Mon Sep 17 00:00:00 2001
From: Peter Stephenson <pws@users.sourceforge.net>
Date: Fri, 19 Sep 2008 12:58:46 +0000
Subject: users/13252 and elsewhere: Frank Terbeck plus tweaks: add VCS_Info
 function system

---
 Functions/VCS_Info/VCS_INFO_check_com | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 Functions/VCS_Info/VCS_INFO_check_com

(limited to 'Functions/VCS_Info/VCS_INFO_check_com')

diff --git a/Functions/VCS_Info/VCS_INFO_check_com b/Functions/VCS_Info/VCS_INFO_check_com
new file mode 100644
index 000000000..6d65360d5
--- /dev/null
+++ b/Functions/VCS_Info/VCS_INFO_check_com
@@ -0,0 +1,8 @@
+## vim:ft=zsh
+## Written by Frank Terbeck <ft@bewatermyfriend.org>
+## Distributed under the same BSD-ish license as zsh itself.
+
+setopt localoptions NO_shwordsplit
+
+(( ${+commands[$1]} )) && [[ -x ${commands[$1]} ]] && return 0
+return 1
-- 
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