[Feature Request] Smart select using regex

[Migsi]

Hello!

Sometimes it hapens to me that I'm running detwinner on paths where duplicates I have to keep exist. In that case I have to manually select (or unselect) all files I want to keep. Instead those files could be filtered out by their endings (e.g. .properties or .json) or other properties of the filename, but there is no option to select them by regex (yet).

Regards

[mat-m]

I second this. Having an exclude parameter, supporting regex, would be awesome. In my case, I have specific backoffice folders in my photos folders, which do not need analysis.