[Ctags] Adding pattern for file name with no extension to .ctags

[Tomasz D. <tom...@gm...>]

Hi,

How can I add a file name pattern that contains no extension into a
.ctags file? In the popular example about extending ctags there's a
line:

--langmap=swine:.swn

Is there a possibility to define a pattern that has no .extension in
it? Consider

--langmap=swine:swn

or

--langmap=swine:*swn

for file names that end with "swn" ("likeswn", "apiswn" etc.)

Regards,
Tomasz