automation: delete code related to Python 2.7 support
The building of Inno and WiX installers took a python_version argument
that allowed us to specify "2" or "3" for the major Python version. Since
we no longer support Python 2, we can delete this argument and everything
feeding into it.
Differential Revision: https://phab.mercurial-scm.org/D12264
from __future__ import absolute_import
from mercurial.thirdparty import attr
from mercurial import (
cmdutil,
commands,
extensions,
logcmdutil,
revsetlang,
smartset,
)
from mercurial.utils import stringutil
def logrevset(repo, wopts):
revs = logcmdutil._initialrevs(repo, wopts)
if not revs:
return None
match, pats, slowpath = logcmdutil._makematcher(repo, revs, wopts)
wopts = attr.evolve(wopts, pats=pats)
return logcmdutil._makerevset(repo, wopts, slowpath)
def uisetup(ui):
def printrevset(orig, repo, wopts):
revs, filematcher = orig(repo, wopts)
if wopts.opts.get(b'print_revset'):
expr = logrevset(repo, wopts)
if expr:
tree = revsetlang.parse(expr)
tree = revsetlang.analyze(tree)
else:
tree = []
ui = repo.ui
ui.write(b'%s\n' % stringutil.pprint(wopts.opts.get(b'rev', [])))
ui.write(revsetlang.prettyformat(tree) + b'\n')
ui.write(stringutil.prettyrepr(revs) + b'\n')
revs = smartset.baseset() # display no revisions
return revs, filematcher
extensions.wrapfunction(logcmdutil, 'getrevs', printrevset)
aliases, entry = cmdutil.findcmd(b'log', commands.table)
entry[1].append(
(
b'',
b'print-revset',
False,
b'print generated revset and exit (DEPRECATED)',
)
)