extensions: make `hg help extensions` list disabled extensions with PyOxidizer
`setup.py` has a mechanism for generating a list of bundled extensions
and their documenation and putting it in a `hgext/__index__.py`
file. That file is then read from `extensions.py`, which makes `hg
help extensions` work in py2exe binaries. This patch makes it so
`setup.py` produces the `hgext/__index__.py` file also when called by
PyOxidizer.
Thanks to Matt Harbison for pointing out the existence of
`__index__.py`!
Differential Revision: https://phab.mercurial-scm.org/D8758
@echo off
powershell -NoProfile -ExecutionPolicy unrestricted -Command "& '%~dp0\editmergeps.ps1' %*"