git: un-byteify the `mode` argument for the builtin `open()` I guess this was assuming `pycompat.open` was imported, but it's not here or elsewhere in the git extension. Differential Revision: https://phab.mercurial-scm.org/D12568

git: adapt to some recent dirstate API changes There are still old methods like add() and drop(). I don't see anything that looks equivalent, so there's likely more work to do. But this allows diff and commit to work again on the simple webpage repo for thg. Differential Revision: https://phab.mercurial-scm.org/D12567

idirstate: add missing get_entry() method Differential Revision: https://phab.mercurial-scm.org/D12566

windows: disable pager when packaged with py2exe With Windows and py3, all output that got directed to the pager was lost. It can be worked around by the user piping to `more`, but that's easy to forget, and can be dangerous if `hg diff` or similar incorrectly shows no changes. The problem appears to be the new WindowsConsoleIO in py3.6[1]. We've worked around it with PyOxidizer by setting the `Py_LegacyWindowsStdioFlag` interpreter option, and worked around it with `hg.bat` and `exewrapper.c` by internally setting `PYTHONLEGACYWINDOWSSTDIO=1`. Unfortunately, py2exe doesn't appear to be able to set the interpreter option, and somehow seems to also ignore the environment variable. The latter isn't a good fix anyway, since setting it in the environment would affect other python programs too. We can't install a global config for this because a config closer to the user (e.g. from before pager was turned on by default) can override it. [1] https://peps.python.org/pep-0528/ Differential Revision: https://phab.mercurial-scm.org/D12556