| hg-reviewers |
This will speedup repeated call to the same data. Which can be common when
warming various cache after adding a revision.
| No Linters Available |
| No Unit Test Coverage |
| Path | Packages | |||
|---|---|---|---|---|
| M | mercurial/changelog.py (9 lines) |
| Commit | Parents | Author | Summary | Date |
|---|---|---|---|---|
| 53ea12740ae4 | 1f79b115970b | Pierre-Yves David | Jan 18 2021, 1:00 PM |
| self._realopener = opener | self._realopener = opener | ||||
| self._delayed = False | self._delayed = False | ||||
| self._delaybuf = None | self._delaybuf = None | ||||
| self._divert = False | self._divert = False | ||||
| self._filteredrevs = frozenset() | self._filteredrevs = frozenset() | ||||
| self._filteredrevs_hashcache = {} | self._filteredrevs_hashcache = {} | ||||
| self._copiesstorage = opener.options.get(b'copies-storage') | self._copiesstorage = opener.options.get(b'copies-storage') | ||||
| self._changelogrevision_cache = None | |||||
| self._changelogrevision_key = None | |||||
| @property | @property | ||||
| def filteredrevs(self): | def filteredrevs(self): | ||||
| return self._filteredrevs | return self._filteredrevs | ||||
| @filteredrevs.setter | @filteredrevs.setter | ||||
| def filteredrevs(self, val): | def filteredrevs(self, val): | ||||
| # Ensure all updates go through this function | # Ensure all updates go through this function | ||||
| d, s = self._revisiondata(node) | d, s = self._revisiondata(node) | ||||
| c = changelogrevision( | c = changelogrevision( | ||||
| d, s, self._copiesstorage == b'changeset-sidedata' | d, s, self._copiesstorage == b'changeset-sidedata' | ||||
| ) | ) | ||||
| return (c.manifest, c.user, c.date, c.files, c.description, c.extra) | return (c.manifest, c.user, c.date, c.files, c.description, c.extra) | ||||
| def changelogrevision(self, nodeorrev): | def changelogrevision(self, nodeorrev): | ||||
| """Obtain a ``changelogrevision`` for a node or revision.""" | """Obtain a ``changelogrevision`` for a node or revision.""" | ||||
| if nodeorrev == self._changelogrevision_key: | |||||
| return self._changelogrevision_cache | |||||
| text, sidedata = self._revisiondata(nodeorrev) | text, sidedata = self._revisiondata(nodeorrev) | ||||
| return changelogrevision( | cr = changelogrevision( | ||||
| text, sidedata, self._copiesstorage == b'changeset-sidedata' | text, sidedata, self._copiesstorage == b'changeset-sidedata' | ||||
| ) | ) | ||||
| self._changelogrevision_cache = cr | |||||
| self._changelogrevision_key = nodeorrev | |||||
| return cr | |||||
| def readfiles(self, node): | def readfiles(self, node): | ||||
| """ | """ | ||||
| short version of read that only returns the files modified by the cset | short version of read that only returns the files modified by the cset | ||||
| """ | """ | ||||
| text = self.revision(node) | text = self.revision(node) | ||||
| if not text: | if not text: | ||||
| return [] | return [] | ||||