func (repo *Repository) GetBranch(br string) (*Branch, error) {
if !git.IsBranchExist(repo.RepoPath(), br) {
return nil, &ErrBranchNotExist{br}
}
return &Branch{
Path: repo.RepoPath(),
Name: br,
}, nil
}
// discardLocalRepoBranchChanges discards local commits/changes of
// given branch to make sure it is even to remote branch.
func discardLocalRepoBranchChanges(localPath, branch string) error {
if !com.IsExist(localPath) {
return nil
}
// No need to check if nothing in the repository.
if !git.IsBranchExist(localPath, branch) {
return nil
}
refName := "origin/" + branch
if err := git.ResetHEAD(localPath, true, refName); err != nil {
return fmt.Errorf("git reset --hard %s: %v", refName, err)
}
return nil
}