outgoing: move filtering logic in its own function
This move code dedicated to a single purpose together and make the main code
simpler. Right when we are getting ready to make it more complex :-D
Differential Revision: https://phab.mercurial-scm.org/D10382
# See http://EditorConfig.org for the specification
root = true
[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true
end_of_line = lf
[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true
end_of_line = lf
[*.t]
indent_size = 2
indent_style = space
trim_trailing_whitespace = false
end_of_line = lf