Eh. n/m. Even when I did 1 shl, didn't seem right, and anyway, it isn't much of a mask if there are 16 categories and we use 10, of which those are the most common.

     1

[patterns]

     2

**.h = native

     3

**.c = native

     4

**.cpp = native

     5

**.lua = native

     6

**.txt = native

     7

**.pas = native

     8

**.inc = native