刚开始用textmate2，关于snippet的使用有一点不知道怎么设置，比如说在ruby中，我输入了cla，要按下tab才能显示可选项，怎么样才能做到像sublime text 2中那样，在输入cla之后直接出来一个list。
光阴似箭催人老，日月如移越少年。
What I hope to see most is that textmate can have code auto-completion as efficient as sublime
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
What I hope to see most is that textmate can have code auto-completion as efficient as sublime