开发工具 Textmate 2 是不是需要购买 license key , 今天看 Allan 给出的回答
It is commercial software and a license can already be bought and entered in TextMate → About → Registration. Some more info here http://macromates.com/license_policy
What conditions future releases will run under (without a license) is undecided. One idea I like is to only offer the built-in updater to licensed users, OTOH I dislike the thought of having people use old builds (when newer versions exist).
看来 Allan 给 Textmate 2 选择 GPLv3 许可 留后手啊！
#5 楼 @cloudsben 我是一个 Rails 新手，但是很早就用 TextMate 了，因为一直用的 Mac，默认的那个编辑器实在太糟糕了，不是说 TextMate 在 Mac 上是 default editor 么。
用了几年 TextMate，碰到大的项目，用起来很慢。所以转向了 SublimeText. TextMate2 就没碰过，因为有 SublimeText 我就很满足了。