antlr/intellij-plugin-v4 — pull request #11 by sharwell (2014-01-30 03:58:37+00:00)
Title: Lexer updates

* Create an improved `AntlrAdapter`, following the naming pattern established by IntelliJ for similar classes already in the framework.
* Lexers which require state beyond `_mode` and `_modeStack` can extend `AbstractAntlrAdapter` and provide their own state storage class.
* Remove the unnecessary code generated from a specific grammar in favor of a simpler runtime factory.