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- rHG906c95073ff7: treemanifests: extract _loaddifflazy from _diff, use in _filesnotin
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Differential D4873
treemanifests: extract _loaddifflazy from _diff, use in _filesnotinClosedPublic
treemanifests: extract _loaddifflazy from _diff, use in _filesnotin
ClosedPublic
Authored by spectral on Oct 3 2018, 6:22 PM.
Revision Contents
Revision Contents
| Path | Packages | |||
|---|---|---|---|---|
| M | mercurial/manifest.py (38 lines) |
| Commit | Parents | Author | Summary | Date |
|---|---|---|---|---|
| spectral | Oct 2 2018, 9:55 PM |
Diff 11657
Diff 11657
mercurial/manifest.py
| self._loadalllazy() | self._loadalllazy() | ||||
| return None | return None | ||||
| loadlazy = self._loadlazy | loadlazy = self._loadlazy | ||||
| for k in visit: | for k in visit: | ||||
| loadlazy(k + '/') | loadlazy(k + '/') | ||||
| return visit | return visit | ||||
| def _loaddifflazy(self, t1, t2): | |||||
| """load items in t1 and t2 if they're needed for diffing. | |||||
| The criteria currently is: | |||||
| - if it's not present in _lazydirs in either t1 or t2, load it in the | |||||
| other (it may already be loaded or it may not exist, doesn't matter) | |||||
| - if it's present in _lazydirs in both, compare the nodeid; if it | |||||
| differs, load it in both | |||||
| """ | |||||
| toloadlazy = [] | |||||
| for d, v1 in t1._lazydirs.iteritems(): | |||||
| v2 = t2._lazydirs.get(d) | |||||
| if not v2 or v2[1] != v1[1]: | |||||
| toloadlazy.append(d) | |||||
| for d, v1 in t2._lazydirs.iteritems(): | |||||
| if d not in t1._lazydirs: | |||||
| toloadlazy.append(d) | |||||
| for d in toloadlazy: | |||||
| t1._loadlazy(d) | |||||
| t2._loadlazy(d) | |||||
| def __len__(self): | def __len__(self): | ||||
| self._load() | self._load() | ||||
| size = len(self._files) | size = len(self._files) | ||||
| self._loadalllazy() | self._loadalllazy() | ||||
| for m in self._dirs.values(): | for m in self._dirs.values(): | ||||
| size += m.__len__() | size += m.__len__() | ||||
| return size | return size | ||||
| return m1.filesnotin(m2) | return m1.filesnotin(m2) | ||||
| files = set() | files = set() | ||||
| def _filesnotin(t1, t2): | def _filesnotin(t1, t2): | ||||
| if t1._node == t2._node and not t1._dirty and not t2._dirty: | if t1._node == t2._node and not t1._dirty and not t2._dirty: | ||||
| return | return | ||||
| t1._load() | t1._load() | ||||
| t2._load() | t2._load() | ||||
| t1._loadalllazy() | self._loaddifflazy(t1, t2) | ||||
| t2._loadalllazy() | |||||
| for d, m1 in t1._dirs.iteritems(): | for d, m1 in t1._dirs.iteritems(): | ||||
| if d in t2._dirs: | if d in t2._dirs: | ||||
| m2 = t2._dirs[d] | m2 = t2._dirs[d] | ||||
| _filesnotin(m1, m2) | _filesnotin(m1, m2) | ||||
| else: | else: | ||||
| files.update(m1.iterkeys()) | files.update(m1.iterkeys()) | ||||
| for fn in t1._files: | for fn in t1._files: | ||||
| return m1.diff(m2, clean=clean) | return m1.diff(m2, clean=clean) | ||||
| result = {} | result = {} | ||||
| emptytree = treemanifest() | emptytree = treemanifest() | ||||
| def _diff(t1, t2): | def _diff(t1, t2): | ||||
| if t1._node == t2._node and not t1._dirty and not t2._dirty: | if t1._node == t2._node and not t1._dirty and not t2._dirty: | ||||
| return | return | ||||
| t1._load() | t1._load() | ||||
| t2._load() | t2._load() | ||||
| toloadlazy = [] | self._loaddifflazy(t1, t2) | ||||
| for d, v1 in t1._lazydirs.iteritems(): | |||||
| v2 = t2._lazydirs.get(d) | |||||
| if not v2 or v2[1] != v1[1]: | |||||
| toloadlazy.append(d) | |||||
| for d, v1 in t2._lazydirs.iteritems(): | |||||
| if d not in t1._lazydirs: | |||||
| toloadlazy.append(d) | |||||
| for d in toloadlazy: | |||||
| t1._loadlazy(d) | |||||
| t2._loadlazy(d) | |||||
| for d, m1 in t1._dirs.iteritems(): | for d, m1 in t1._dirs.iteritems(): | ||||
| m2 = t2._dirs.get(d, emptytree) | m2 = t2._dirs.get(d, emptytree) | ||||
| _diff(m1, m2) | _diff(m1, m2) | ||||
| for d, m2 in t2._dirs.iteritems(): | for d, m2 in t2._dirs.iteritems(): | ||||
| if d not in t1._dirs: | if d not in t1._dirs: | ||||
| _diff(emptytree, m2) | _diff(emptytree, m2) | ||||