sapling/hgext/debugcommitmessage.py
Jun Wu 584656dff3 codemod: join the auto-formatter party
Summary:
Turned on the auto formatter. Ran `arc lint --apply-patches --take BLACK **/*.py`.
Then run `arc lint` again so some other autofixers like spellchecker etc. looked
at the code base. Manually accept the changes whenever they make sense, or use
a workaround (ex. changing "dict()" to "dict constructor") where autofix is false
positive. Disabled linters on files that are hard (i18n/polib.py) to fix, or less
interesting to fix (hgsubversion tests), or cannot be fixed without breaking
OSS build (FBPYTHON4).

Conflicted linters (test-check-module-imports.t, part of test-check-code.t,
test-check-pyflakes.t) are removed or disabled.

Duplicated linters (test-check-pyflakes.t, test-check-pylint.t) are removed.

An issue of the auto-formatter is lines are no longer guarnateed to be <= 80
chars. But that seems less important comparing with the benefit auto-formatter
provides.

As we're here, also remove test-check-py3-compat.t, as it is currently broken
if `PYTHON3=/bin/python3` is set.

Reviewed By: wez, phillco, simpkins, pkaush, singhsrb

Differential Revision: D8173629

fbshipit-source-id: 90e248ae0c5e6eaadbe25520a6ee42d32005621b
2018-05-25 22:17:29 -07:00

42 lines
1.1 KiB
Python

from mercurial import cmdutil, context, error, registrar
from mercurial.i18n import _
cmdtable = {}
command = registrar.command(cmdtable)
@command("debugcommitmessage", [], _("FORM"))
def debugcommitmessage(ui, repo, *args):
form = None
if len(args) > 1:
raise error.Abort(_("provide at most one form"))
elif len(args) > 0:
form = args[0]
status = repo.status()
text = ""
user = None
date = None
extra = None
ctx = context.workingcommitctx(repo, status, text, user, date, extra)
subs = []
editform = form or "commit.normal.normal"
extramsg = _("Leave message empty to abort commit.")
forms = [e for e in editform.split(".") if e]
forms.insert(0, "changeset")
while forms:
ref = ".".join(forms)
tmpl = repo.ui.config("committemplate", ref)
if tmpl:
committext = cmdutil.buildcommittemplate(repo, ctx, subs, extramsg, ref)
break
forms.pop()
else:
committext = cmdutil.buildcommittext(repo, ctx, subs, extramsg)
ui.status(committext)