今天和大家分享 Expressions for Mac 1.3.3 版本，这是一款Mac上非常好用的正则表达式测试工具，简单易用，可以帮助开发者测试正则表达式，输入模式和文本就能检查匹配，支持多种主题，选中高亮等，很实用的一款工具！
软件介绍
Expressions is an app to play with regular expressions. Easily and nicely.
Totally minimalistic, non–distractive user interface. Dark and light mode. Pattern syntax highlighting. Beautiful full screen view. Pattern and text group highlighting.
Expressions supports switching between pattern groups by pressing cmd+shift { and cmd+shift+}. Copying pattern can be escaped, so you can paste it directly into your code. And the other way round, of course (see Edit menu.) Thanks to "Allow whitespaces and comments" option, you can break pattern into parts which makes editing much simpler (see Preferences.)
软件截图
