From f7b52d2541fba6f10a86d33399f38fc38efcbc2a Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Sat, 7 Mar 2015 09:29:16 +0900
Subject: [PATCH] Use absolute path of fzf when splitting tmux window

---
 bin/fzf-tmux | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/bin/fzf-tmux b/bin/fzf-tmux
index 4db037c2..d945c154 100755
--- a/bin/fzf-tmux
+++ b/bin/fzf-tmux
@@ -50,13 +50,19 @@ cleanup() {
 }
 trap cleanup EXIT SIGINT SIGTERM
 
+fail() {
+  >&2 echo "$1"
+  exit 1
+}
+fzf=$(which fzf 2> /dev/null) || fail "fzf executable not found"
+
 mkfifo $fifo2
 mkfifo $fifo3
 if [ -t 0 ]; then
-  tmux split-window $opt 'bash -c "fzf '"$fzf_args"' > '$fifo2'; echo \$? > '$fifo3'"'
+  tmux split-window $opt 'sh -c "'$fzf' '"$fzf_args"' > '$fifo2'; echo \$? > '$fifo3'"'
 else
   mkfifo $fifo1
-  tmux split-window $opt 'bash -c "fzf '"$fzf_args"' < '$fifo1' > '$fifo2'; echo \$? > '$fifo3'"'
+  tmux split-window $opt 'sh -c "'$fzf' '"$fzf_args"' < '$fifo1' > '$fifo2'; echo \$? > '$fifo3'"'
   cat <&0 > $fifo1 &
 fi
 cat $fifo2