def _get_commit_item(self, commit_pt):
for commit in self._csheet.commit_history:
if commit.is_at(commit_pt):
prev_commit = \
self._csheet.commit_history.get_prev_commit(commit)
next_commit = \
self._csheet.commit_history.get_next_commit(commit)
return CommitItem(commit,
hasbefore=prev_commit is not None,
hasafter=next_commit is not None)
return CommitItem(Commit.from_point(commit_pt))
def get_commit_at_point(self, commit_point):
commit = self.commit_history.get_commit_at(commit_point)
return commit or Commit.from_point(commit_point)