resolve: use the `parentchange` context manager to apply merge action
In an ideal world, we would not have to do that. However, we are miles away from
being ready to not have to do it.
So we add this context manager alongside a long comment. This will help use to
get to the point were have two distinct API with strict rules about when to call
them.
Differential Revision: https://phab.mercurial-scm.org/D11074
#!/usr/bin/env python3
#
# An example FastCGI script for use with flup, edit as necessary
# Path to repo or hgweb config to serve (see 'hg help hgweb')
config = b"/path/to/repo/or/config"
# Uncomment and adjust if Mercurial is not installed system-wide
# (consult "installed modules" path from 'hg debuginstall'):
# import sys; sys.path.insert(0, "/path/to/python/lib")
# Uncomment to send python tracebacks to the browser if an error occurs:
# import cgitb; cgitb.enable()
from mercurial import demandimport
demandimport.enable()
from mercurial.hgweb import hgweb
from flup.server.fcgi import WSGIServer
application = hgweb(config)
WSGIServer(application).run()