Is it possible to exclude or include specific pattern matched files when building?

[janggomgeun]

Hi! I tried to build my project and the output includes all my source files.
I'd like to include .md and .puml files only when building docs.
Is there any config variable that I can set this up?

[MickeJohannesson]

If the filename starts with _ it will ignore it (or having the .md or .puml file extension).
I can't see any config for it.

[vellala2000]

have you tried "excludeOtherFiles": true option