Method getIsCommitMap

repository/git.go:845–856

getIsCommitMap returns a mapping of all the annotated objects that are commits.

(repo *GitRepo)

// getIsCommitMap returns a mapping of all the annotated objects that are commits.
func (overview *notesOverview) getIsCommitMap(repo *GitRepo) (map[string]bool, error) {
	var stdout bytes.Buffer
	var stderr bytes.Buffer
	if err := repo.runGitCommandWithIO(overview.ObjectHashesReader, &stdout, &stderr, "cat-file", "--batch-check=%(objectname) %(objecttype)"); err != nil {
		return nil, fmt.Errorf("Failure performing a batch file check: %v", err)
	}
	isCommit, err := splitBatchCheckOutput(&stdout)
	if err != nil {
		return nil, fmt.Errorf("Failure parsing the output of a batch file check: %v", err)
	}
	return isCommit, nil
}

// getNoteContentsMap returns a mapping from all the notes hashes to their contents.
func (overview *notesOverview) getNoteContentsMap(repo *GitRepo) (map[string][]byte, error) {