Mercurial > public > mercurial-scm > hg
diff mercurial/ui.py @ 47415:b1b3127227be
config: add an experimental option to list all known config
That option is not ready for prime-time, hence the `exp-` prefix. However, this
is a good base to start going toward completion. This is also quite useful for
developer on its own for now.
Differential Revision: https://phab.mercurial-scm.org/D10356
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Fri, 09 Apr 2021 17:04:39 +0200 |
| parents | c887bab2dccf |
| children | 7a430116f639 |
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--- a/mercurial/ui.py Sat Jun 12 00:51:34 2021 -0400 +++ b/mercurial/ui.py Fri Apr 09 17:04:39 2021 +0200 @@ -948,7 +948,48 @@ ) return items - def walkconfig(self, untrusted=False): + def walkconfig(self, untrusted=False, all_known=False): + defined = self._walk_config(untrusted) + if not all_known: + for d in defined: + yield d + return + known = self._walk_known() + current_defined = next(defined, None) + current_known = next(known, None) + while current_defined is not None or current_known is not None: + if current_defined is None: + yield current_known + current_known = next(known, None) + elif current_known is None: + yield current_defined + current_defined = next(defined, None) + elif current_known[0:2] == current_defined[0:2]: + yield current_defined + current_defined = next(defined, None) + current_known = next(known, None) + elif current_known[0:2] < current_defined[0:2]: + yield current_known + current_known = next(known, None) + else: + yield current_defined + current_defined = next(defined, None) + + def _walk_known(self): + for section, items in sorted(self._knownconfig.items()): + for k, i in sorted(items.items()): + # We don't have a way to display generic well, so skip them + if i.generic: + continue + if callable(i.default): + default = i.default() + elif i.default is configitems.dynamicdefault: + default = b'<DYNAMIC>' + else: + default = i.default + yield section, i.name, default + + def _walk_config(self, untrusted): cfg = self._data(untrusted) for section in cfg.sections(): for name, value in self.configitems(section, untrusted):