From 91876e98cd361c627664502f9da5e34f726d7f73 Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 26 Mar 2015 03:26:28 +0900
Subject: Avoid duplicate paths in MANPATH

---
 install | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'install')

diff --git a/install b/install
index ce001cba..55fb2e50 100755
--- a/install
+++ b/install
@@ -186,7 +186,7 @@ fi
 
 # Man path
 # --------
-if [ -d "$fzf_base/man" ]; then
+if [[ ! "\$MANPATH" =~ "$fzf_base/man" && -d "$fzf_base/man" ]]; then
   export MANPATH="\$MANPATH:$fzf_base/man"
 fi
 
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