RegExPlus

RegExPlus allows parsing text using regular expressions (regexes). They can be used to parse text to extract information and then use that information in another format.


RegExPlus is a Tasker plugin. It is not a stand-alone app and will not function without Tasker.


Features
* Offline, in-app help
* App shortcuts (Android Nougat 7.1 feature, which is also supported in some launchers for earlier versions)
* Find all matches (using start position example task from http://codesaway.info/RegExPlus/app/start_position.html)

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RegExPlus supports all the regex syntax supported in Java, including newly added syntax
* Matching of a numeric range
* Named capture groups and back references
* Ability to reference a specific group
- even in the case where multiple groups have the same name

* Perl's \gn and \g{n} syntax for back references and relative references
* If-Then-Else Conditionals

* ”Branch reset" subpatterns
* Explicit capture option (?n) - syntax from .NET
* POSIX classes via [:class:] syntax
* \X - match a single grapheme
- similar to the dot, which matches (almost) any character
* (?#comment) syntax for embedded comments

See http://codesaway.info/RegExPlus for details on how to use the various syntax available.


Known bugs:

In Android 4.0 (Ice cream sandwich), in the in-app help
* Image logo doesn't appear and menu doesn't work
* Links seem to work correctly
* A fix is being investigated
* Tasker plugin functionality is not impacted