| durin42 |
| hg-reviewers |
We can no longer do so in the dirstate, so add the functions to do so here.
| Automatic diff as part of commit; lint not applicable. |
| Automatic diff as part of commit; unit tests not applicable. |
| Path | Packages | |||
|---|---|---|---|---|
| M | mercurial/context.py (25 lines) |
| Status | Author | Revision | |
|---|---|---|---|
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| Abandoned | phillco |
| """Wraps another mutable context with a write-back cache that can be flushed | """Wraps another mutable context with a write-back cache that can be flushed | ||||
| at a later time. | at a later time. | ||||
| self._cache[path] maps to a dict with keys: { | self._cache[path] maps to a dict with keys: { | ||||
| 'exists': bool? | 'exists': bool? | ||||
| 'date': date? | 'date': date? | ||||
| 'data': str? | 'data': str? | ||||
| 'flags': str? | 'flags': str? | ||||
| 'copied': str? (path or None) | |||||
| } | } | ||||
| If `exists` is True, `flags` must be non-None and 'date' is non-None. If it | If `exists` is True, `flags` must be non-None and 'date' is non-None. If it | ||||
| is `False`, the file was deleted. | is `False`, the file was deleted. | ||||
| """ | """ | ||||
| def __init__(self, repo): | def __init__(self, repo): | ||||
| super(overlayworkingctx, self).__init__(repo) | super(overlayworkingctx, self).__init__(repo) | ||||
| self._repo = repo | self._repo = repo | ||||
| return True | return True | ||||
| def filedate(self, path): | def filedate(self, path): | ||||
| if self.isdirty(path): | if self.isdirty(path): | ||||
| return self._cache[path]['date'] | return self._cache[path]['date'] | ||||
| else: | else: | ||||
| return self._wrappedctx[path].date() | return self._wrappedctx[path].date() | ||||
| def markcopied(self, path, origin): | |||||
| if self.isdirty(path): | |||||
| self._cache[path]['copied'] = origin | |||||
| else: | |||||
| raise error.ProgrammingError('markcopied() called on clean context') | |||||
| def copydata(self, path): | |||||
| if self.isdirty(path): | |||||
| return self._cache[path]['copied'] | |||||
| else: | |||||
| raise error.ProgrammingError('copydata() called on clean context') | |||||
| def flags(self, path): | def flags(self, path): | ||||
| if self.isdirty(path): | if self.isdirty(path): | ||||
| if self._cache[path]['exists']: | if self._cache[path]['exists']: | ||||
| return self._cache[path]['flags'] | return self._cache[path]['flags'] | ||||
| else: | else: | ||||
| raise error.ProgrammingError("No such file or directory: %s" % | raise error.ProgrammingError("No such file or directory: %s" % | ||||
| self._path) | self._path) | ||||
| else: | else: | ||||
| self._cache = {} | self._cache = {} | ||||
| def _markdirty(self, path, exists, data=None, date=None, flags=''): | def _markdirty(self, path, exists, data=None, date=None, flags=''): | ||||
| self._cache[path] = { | self._cache[path] = { | ||||
| 'exists': exists, | 'exists': exists, | ||||
| 'data': data, | 'data': data, | ||||
| 'date': date, | 'date': date, | ||||
| 'flags': flags, | 'flags': flags, | ||||
| 'copied': None, | |||||
| } | } | ||||
| def filectx(self, path, filelog=None): | def filectx(self, path, filelog=None): | ||||
| return overlayworkingfilectx(self._repo, path, parent=self, | return overlayworkingfilectx(self._repo, path, parent=self, | ||||
| filelog=filelog) | filelog=filelog) | ||||
| class overlayworkingfilectx(workingfilectx): | class overlayworkingfilectx(workingfilectx): | ||||
| """Wrap a ``workingfilectx`` but intercepts all writes into an in-memory | """Wrap a ``workingfilectx`` but intercepts all writes into an in-memory | ||||
| def exists(self): | def exists(self): | ||||
| return self.lexists() | return self.lexists() | ||||
| def lexists(self): | def lexists(self): | ||||
| return self._parent.exists(self._path) | return self._parent.exists(self._path) | ||||
| def renamed(self): | def renamed(self): | ||||
| # Copies are currently tracked in the dirstate as before. Straight copy | path = self._parent.copydata(self._path) | ||||
| # from workingfilectx. | if not path: | ||||
| rp = self._repo.dirstate.copied(self._path) | |||||
| if not rp: | |||||
| return None | return None | ||||
| return rp, self._changectx._parents[0]._manifest.get(rp, nullid) | return path, self._changectx._parents[0]._manifest.get(path, nullid) | ||||
| def size(self): | def size(self): | ||||
| return self._parent.size(self._path) | return self._parent.size(self._path) | ||||
| def markcopied(self, origin): | |||||
| self._parent.markcopied(self._path, origin) | |||||
| def audit(self): | def audit(self): | ||||
| pass | pass | ||||
| def flags(self): | def flags(self): | ||||
| return self._parent.flags(self._path) | return self._parent.flags(self._path) | ||||
| def setflags(self, islink, isexec): | def setflags(self, islink, isexec): | ||||
| return self._parent.setflags(self._path, islink, isexec) | return self._parent.setflags(self._path, islink, isexec) | ||||