From d94ccf560e5fd923e5c191488b7521c35208556e Mon Sep 17 00:00:00 2001
From: Jim Myhrberg <contact@jimeh.me>
Date: Sun, 2 Jun 2013 21:29:38 +0300
Subject: [PATCH] Simplify internals of init command a bit

---
 libexec/tmuxifier-init | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/libexec/tmuxifier-init b/libexec/tmuxifier-init
index 349d3d5..cc51abb 100755
--- a/libexec/tmuxifier-init
+++ b/libexec/tmuxifier-init
@@ -45,15 +45,8 @@ You might also need to add Tmuxifier's bin directory to your PATH."
   exit
 fi
 
-print=""
-for args in "$@"; do
-  if [ "$args" = "-" ]; then
-    print=1
-    shift
-  fi
-done
-
-if [ -z "$print" ]; then
+# Print help if "-" argument is not given
+if [[ " $@ " != *" - "* ]]; then
   echo "$(tmuxifier-help init $@)" >&2
   exit 1
 fi