.editorconfig

copies: rename ctx to srcctx

In the next diff we'll pass new dstctx parameter. Let's rename ctx to srcctx in
this patch.

# See http://EditorConfig.org for the specification

root = true

[*.py]
indent_size = 4
indent_style = space
trim_trailing_whitespace = true

[*.{c,h}]
indent_size = 8
indent_style = tab
trim_trailing_whitespace = true