view .editorconfig @ 49801:9cd327509cd4

typing: add type hints to global variables in mercurial/pycompat.py

The way `osaltsep` and `sysexecutable` were defined, pytype determined them to
be `Union[bytes, str]`.  This was a problem because that cascaded to all of the
callers, and also because it couldn't be annotated as bytes on the initial
assignment.  Therefore, we use a ternary operator.

The documentation says that `sys.executable` can either be None or an empty
string if the value couldn't be determined.  We opt for an empty string here
because there are places that blindly pass it to `os.path.xxx()` functions,
which crash if given None.  Other places test `if pycompat.sysexecutable`, so
empty string works for both.

# 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