Line Filter is a plug-in for Notepad++, which allows filtering a text file according to various parameters.
This plugin was originally written by Merijn Bosma, but he eventually abandoned it due to lack of time. I’m posting the project here, in the hopes of maybe picking up on its development. (Also, perhaps I can reuse or merge some of this code with Zobo’s Delphi plugin template, and the framework I wrote for my HTMLTag plugin).
If you have a request for enhancement, or a bug report, please check if there's no ticket for it yet; if there isn't, then write your own ticket. Note that you will be requested to login; you can do so anonymously.