.editorconfig

dagop: move blockancestors() and blockdescendants() from context

context.py seems not a good place to host these functions.

  % wc -l mercurial/context.py mercurial/dagop.py
    2306 mercurial/context.py
     424 mercurial/dagop.py
    2730 total

# 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