cmdutil: refactor checkunresolved
localrepo.commit had code to check for unresolved merge conflicts,
it would be helpful for at least rebase to be able to use that
code without calling commit().
# 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