diff --git a/mercurial/dispatch.py b/mercurial/dispatch.py --- a/mercurial/dispatch.py +++ b/mercurial/dispatch.py @@ -35,11 +35,14 @@ hook, profiling, pycompat, + registrar, scmutil, ui as uimod, util, ) +unrecoverablewrite = registrar.command.unrecoverablewrite + class request(object): def __init__(self, args, ui=None, repo=None, fin=None, fout=None, ferr=None, prereposetups=None): @@ -488,7 +491,7 @@ return aliasargs(self.fn, args) def __getattr__(self, name): - adefaults = {r'norepo': True, + adefaults = {r'norepo': True, r'cmdtype': unrecoverablewrite, r'optionalrepo': False, r'inferrepo': False} if name not in adefaults: raise AttributeError(name) diff --git a/mercurial/registrar.py b/mercurial/registrar.py --- a/mercurial/registrar.py +++ b/mercurial/registrar.py @@ -7,6 +7,7 @@ from __future__ import absolute_import +from .i18n import _ from . import ( configitems, error, @@ -132,13 +133,28 @@ command line arguments. If True, arguments will be examined for potential repository locations. See ``findrepo()``. If a repository is found, it will be used. + + There are three constants in the class which tells what type of the command + that is. That information will be helpful at various places. It will be also + be used to decide what level of access the command has on hidden commits. """ + unrecoverablewrite = "unrecoverable" + recoverablewrite = "recoverable" + readonly = "readonly" + def _doregister(self, func, name, options=(), synopsis=None, - norepo=False, optionalrepo=False, inferrepo=False): + norepo=False, optionalrepo=False, inferrepo=False, + cmdtype=unrecoverablewrite): + + possiblecmdtypes = set(["unrecoverable", "recoverable", "readonly"]) + if cmdtype not in possiblecmdtypes: + raise error.ProgrammingError(_("unknown cmdtype value '%s' for " + "'%s' command") % (cmdtype, name)) func.norepo = norepo func.optionalrepo = optionalrepo func.inferrepo = inferrepo + func.cmdtype = cmdtype if synopsis: self._table[name] = func, list(options), synopsis else: