Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/utils/urlutil.py @ 47196:a2632ce1f15b
urlutil: add a `copy` method to `path
This will be useful when inheriting from multiple path at the same time.
Differential Revision: https://phab.mercurial-scm.org/D10445
| author | Pierre-Yves David <pierre-yves.david@octobus.net> |
|---|---|
| date | Thu, 15 Apr 2021 17:12:25 +0200 |
| parents | c2b5365aa827 |
| children | 26b3953ba1b0 |
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| 47195:9c4d30b079e0 | 47196:a2632ce1f15b |
|---|---|
| 705 | 705 |
| 706 | 706 |
| 707 class path(object): | 707 class path(object): |
| 708 """Represents an individual path and its configuration.""" | 708 """Represents an individual path and its configuration.""" |
| 709 | 709 |
| 710 def __init__(self, ui, name, rawloc=None, suboptions=None): | 710 def __init__(self, ui=None, name=None, rawloc=None, suboptions=None): |
| 711 """Construct a path from its config options. | 711 """Construct a path from its config options. |
| 712 | 712 |
| 713 ``ui`` is the ``ui`` instance the path is coming from. | 713 ``ui`` is the ``ui`` instance the path is coming from. |
| 714 ``name`` is the symbolic name of the path. | 714 ``name`` is the symbolic name of the path. |
| 715 ``rawloc`` is the raw location, as defined in the config. | 715 ``rawloc`` is the raw location, as defined in the config. |
| 717 | 717 |
| 718 If ``name`` is not defined, we require that the location be a) a local | 718 If ``name`` is not defined, we require that the location be a) a local |
| 719 filesystem path with a .hg directory or b) a URL. If not, | 719 filesystem path with a .hg directory or b) a URL. If not, |
| 720 ``ValueError`` is raised. | 720 ``ValueError`` is raised. |
| 721 """ | 721 """ |
| 722 if ui is None: | |
| 723 # used in copy | |
| 724 assert name is None | |
| 725 assert rawloc is None | |
| 726 assert suboptions is None | |
| 727 return | |
| 728 | |
| 722 if not rawloc: | 729 if not rawloc: |
| 723 raise ValueError(b'rawloc must be defined') | 730 raise ValueError(b'rawloc must be defined') |
| 724 | 731 |
| 725 # Locations may define branches via syntax <base>#<branch>. | 732 # Locations may define branches via syntax <base>#<branch>. |
| 726 u = url(rawloc) | 733 u = url(rawloc) |
| 772 self.rawloc = b'%s#%s' % (base, self.branch) | 779 self.rawloc = b'%s#%s' % (base, self.branch) |
| 773 suboptions = subpath._all_sub_opts.copy() | 780 suboptions = subpath._all_sub_opts.copy() |
| 774 suboptions.update(self._own_sub_opts) | 781 suboptions.update(self._own_sub_opts) |
| 775 self._apply_suboptions(ui, suboptions) | 782 self._apply_suboptions(ui, suboptions) |
| 776 | 783 |
| 784 def copy(self): | |
| 785 """make a copy of this path object""" | |
| 786 new = self.__class__() | |
| 787 for k, v in self.__dict__.items(): | |
| 788 new_copy = getattr(v, 'copy', None) | |
| 789 if new_copy is not None: | |
| 790 v = new_copy() | |
| 791 new.__dict__[k] = v | |
| 792 return new | |
| 793 | |
| 777 def _validate_path(self): | 794 def _validate_path(self): |
| 778 # When given a raw location but not a symbolic name, validate the | 795 # When given a raw location but not a symbolic name, validate the |
| 779 # location is valid. | 796 # location is valid. |
| 780 if ( | 797 if ( |
| 781 not self.name | 798 not self.name |