bash:cd_finder_path

cd_finder_path.bashrc

function cd.() {

	# 检查 Finder 是否执行
	if [ "`osascript -e 'tell application "System Events" to "Finder" is in (get name of processes)'`" = "true" ]; then

		# 检查当前状态是否可以获取路径
		if [ "`osascript -e 'tell application "Finder" to get collapsed of front window' 2>/dev/null`" != "false" ]; then

			if [ "`osascript -e 'tell application "System Events" to "TotalFinderCrashWatcher" is in (get name of processes)'`" = "true" ];then
				
				# 隐藏TotalFinder(最小化（commond+m）报错)
				open .
				osascript -e 'tell application "System Events" to tell process "Finder" to keystroke "w" using {command down}' -e 'tell application "System Events" to tell process "Finder" to keystroke "h" using {command down}'
			else

				# 最小化Finder(隐藏状态(commond+h) 报错)
				finderState=`osascript -e 'tell application "System Events" to set visible of application process "Finder" to true' -e 'tell application "Finder" to set collapsed of front window to true' 2>/dev/null`
			fi
		fi

		finder=`osascript -e 'tell application "Finder" to set curName to (POSIX path of (target of front window as alias))' 2>/dev/null`

		# 检查返回值是否为空字符串
		if [ -z "$finder" ]; then
			echo "Failed to find \"Finder\""
		else
			echo "$finder"
			cd "$finder"
		fi

	else
		echo "\"Finder\" is not running"
	fi
}

ref: http://www.jsser.com/t/75