Mercurial > hg
diff mercurial/scmwindows.py @ 49808:7a4143428db7
typing: add type hints to the platform specific scm modules
Surprisingly, pytype struggled to figure out the return types in the posix
functions.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Thu, 15 Dec 2022 15:41:59 -0500 |
parents | d500df2e8034 |
children | 7a80a614c9e5 |
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--- a/mercurial/scmwindows.py Thu Dec 15 01:05:27 2022 -0500 +++ b/mercurial/scmwindows.py Thu Dec 15 15:41:59 2022 -0500 @@ -1,5 +1,10 @@ import os +from typing import ( + List, + Tuple, +) + from . import ( encoding, pycompat, @@ -7,6 +12,9 @@ win32, ) +if pycompat.TYPE_CHECKING: + from . import ui as uimod + try: import _winreg as winreg # pytype: disable=import-error @@ -19,7 +27,7 @@ fallbackpager = b'more' -def systemrcpath(): +def systemrcpath() -> List[bytes]: '''return default os-specific hgrc search path''' rcpath = [] filename = win32.executablepath() @@ -27,7 +35,7 @@ progrc = os.path.join(os.path.dirname(filename), b'mercurial.ini') rcpath.append(progrc) - def _processdir(progrcd): + def _processdir(progrcd: bytes) -> None: if os.path.isdir(progrcd): for f, kind in sorted(util.listdir(progrcd)): if f.endswith(b'.rc'): @@ -68,7 +76,7 @@ return rcpath -def userrcpath(): +def userrcpath() -> List[bytes]: '''return os-specific hgrc search path to the user dir''' home = _legacy_expanduser(b'~') path = [os.path.join(home, b'mercurial.ini'), os.path.join(home, b'.hgrc')] @@ -79,7 +87,7 @@ return path -def _legacy_expanduser(path): +def _legacy_expanduser(path: bytes) -> bytes: """Expand ~ and ~user constructs in the pre 3.8 style""" # Python 3.8+ changed the expansion of '~' from HOME to USERPROFILE. See @@ -111,5 +119,5 @@ return userhome + path[i:] -def termsize(ui): +def termsize(ui: "uimod.ui") -> Tuple[int, int]: return win32.termsize()