Mercurial > hgsubversion
view hgsubversion/layouts/standard.py @ 1089:91d061989acc
layouts: correct flubbed __unimplement call in base layout
author | David Schleimer <dschleimer@fb.com> |
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date | Tue, 06 Aug 2013 14:55:52 -0700 |
parents | 513f2b607b06 |
children | 80a456b77ade |
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import os.path import pickle import base import hgsubversion.util as util class StandardLayout(base.BaseLayout): """The standard trunk, branches, tags layout""" def __init__(self, ui): base.BaseLayout.__init__(self, ui) self._tag_locations = None def localname(self, path): if path == 'trunk': return None elif path.startswith('branches/'): return path[len('branches/'):] return '../%s' % path def remotename(self, branch): if branch == 'default' or branch is None: return 'trunk' elif branch.startswith('../'): return branch[3:] return 'branches/%s' % branch def remotepath(self, branch, subdir='/'): branchpath = 'trunk' if branch: if branch.startswith('../'): branchpath = branch[3:] else: branchpath = 'branches/%s' % branch return '%s/%s' % (subdir or '', branchpath) def taglocations(self, meta_data_dir): if self._tag_locations is None: tag_locations_file = os.path.join(meta_data_dir, 'tag_locations') if os.path.exists(tag_locations_file): f = open(tag_locations_file) self._tag_locations = pickle.load(f) f.close() else: self._tag_locations = self.ui.configlist('hgsubversion', 'tagpaths', ['tags']) util.pickle_atomic(self._tag_locations, tag_locations_file) # ensure nested paths are handled properly self._tag_locations.sort() self._tag_locations.reverse() return self._tag_locations def get_path_tag(self, path, taglocations): for tagspath in taglocations: if path.startswith(tagspath + '/'): tag = path[len(tagspath) + 1:] if tag: return tag return None def split_remote_name(self, path, known_branches): # this odd evolution is how we deal with people doing things like # creating brances (note the typo), committing to a branch under it, # and then moving it to branches # we need to find the ../foo branch names, if they exist, before # trying to create a normally-named branch components = path.split('/') candidate = '' while self.localname(candidate) not in known_branches and components: if not candidate: candidate = components.pop(0) else: candidate += '/' candidate += components.pop(0) if self.localname(candidate) in known_branches: return candidate, '/'.join(components) if path == 'trunk' or path.startswith('trunk/'): branch_path = 'trunk' local_path = '/'.join(path.split('/')[1:]) elif path.startswith('branches/'): components = path.split('/') branch_path = '/'.join(components[:2]) local_path = '/'.join(components[2:]) else: components = path.split('/') branch_path = '/'.join(components[:-1]) local_path = components[-1] return branch_path, local_path