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To download Expressions from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

Expressions

By Apptorium

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Description

Expressions allows to play with regular expressions*. Just type your pattern and some text to test it. All the changes are updated while you're typing text or pattern. App highlights the syntax, so the pattern is easy-to-read and modify. If you use subexpressions (groups), you can highlight them by pressing cmd+shift+] (or [ – for decreasing the highlighted group number).
If you don't remember the regex syntax, just press cmd+r or click button in the top-right. You will get the reference sheet, so you don't have to remember everything.
The user interface is very minimalistic and non-distractive. By default the color is the same as your menubar, but you can always switch to dark or light mode (see: Preferences). You can also open app in beautiful full screen mode which is perfect when you want to focus or to demonstrate regular expressions to other people.

* Expressions uses ICU regular expression standard. More information you will find here: https://developer.apple.com/reference/foundation/nsregularexpression

What's New in Version 1.3.1

- fixed bug that appeared on macOS 10.11

Screenshots

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Expressions
View in Mac App Store
  • $4.99
  • Category: Developer Tools
  • Updated:
  • Version: 1.3.1
  • Size: 3.3 MB
  • Language: English
  • Seller:

Compatibility: OS X 10.11 or later, 64-bit processor

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