Function listRemoteBranches

cli/flow/main.go:4900–4947

()

}

func listRemoteBranches() ([]remoteBranch, error) {
	cmd := exec.Command("git", "for-each-ref", "--format=%(refname:short)", "refs/remotes")
	out, err := cmd.Output()
	if err != nil {
		return nil, fmt.Errorf("git for-each-ref refs/remotes: %w", err)
	}

	trimmed := strings.TrimSpace(string(out))
	if trimmed == "" {
		return nil, fmt.Errorf("no remote branches found")
	}

	lines := strings.Split(trimmed, "\n")
	branches := make([]remoteBranch, 0, len(lines))

	for _, line := range lines {
		ref := strings.TrimSpace(line)
		if ref == "" {
			continue
		}
		parts := strings.SplitN(ref, "/", 2)
		if len(parts) < 2 {
			continue
		}
		remote := strings.TrimSpace(parts[0])
		branch := strings.TrimSpace(parts[1])
		if branch == "" || branch == "HEAD" {
			continue
		}
		branches = append(branches, remoteBranch{
			Remote: remote,
			Name:   branch,
		})
	}

	if len(branches) == 0 {
		return nil, fmt.Errorf("no remote branches found")
	}

	sort.Slice(branches, func(i, j int) bool {
		if branches[i].Remote == branches[j].Remote {
			return branches[i].Name < branches[j].Name
		}
		return branches[i].Remote < branches[j].Remote
	})

	return branches, nil
}

func gitRemoteState(name string) (bool, string, error) {
	cmd := exec.Command("git", "remote", "get-url", name)