From eb8fef0031a4d365093617238dac05d6f6c16a1a Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 26 Mar 2015 03:11:08 +0900
Subject: [PATCH] Add man path only when the directory exists

$fzf_base/man may not exist when installed with Homebrew.
---
 install | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/install b/install
index b819f98..ce001cb 100755
--- a/install
+++ b/install
@@ -186,7 +186,9 @@ fi
 
 # Man path
 # --------
-export MANPATH="\$MANPATH:$fzf_base/man"
+if [ -d "$fzf_base/man" ]; then
+  export MANPATH="\$MANPATH:$fzf_base/man"
+fi
 
 # Auto-completion
 # ---------------