Add option for file prefixes

[fabianamhof]

To have all of our files sorted by type we name them type.*.ts. It would be great if we could specify this pattern in the settings of the extension.

[Claudiohbsantos]

Hey @fabianamhof . I'm probably a couple of months too late, but in case this is still of interest, would you mind expanding on what the desired feature is here? Is the idea that you want to specify a custom icon based on the filename pattern?