From 714545a84a6708ce47e78a01ce8f659f7acbe7fd Mon Sep 17 00:00:00 2001
From: Wenxuan <wenxuangm@gmail.com>
Date: Sat, 14 Apr 2018 10:08:44 +0800
Subject: ShellCheck refactor

---
 fzf-url.tmux | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'fzf-url.tmux')

diff --git a/fzf-url.tmux b/fzf-url.tmux
index a156cec..f4ab019 100755
--- a/fzf-url.tmux
+++ b/fzf-url.tmux
@@ -4,15 +4,16 @@
 #    Email: wenxuangm@gmail.com
 #  Created: 2018-04-06 09:30
 #===============================================================================
-SCRIPT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd) && cd "$SCRIPT_DIR"
+SCRIPT_DIR=$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)
 
 # $1: option
 # $2: default value
 tmux_get() {
-    local value="$(tmux show -gqv "$1")"
-    [ -n "$value" ] && echo $value || echo $2
+    local value
+    value="$(tmux show -gqv "$1")"
+    [ -n "$value" ] && echo "$value" || echo "$2"
 }
 
-key="$(tmux_get "@fzf-url-bind" "u")"
+key="$(tmux_get '@fzf-url-bind' 'u')"
 
 tmux bind-key "$key" run -b "$SCRIPT_DIR/fzf-url.sh";
-- 
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