shithub: furgit

ref: 1556cfb51d980ae8c5bf664ad69f3abd46f02386
dir: /ref/refname/root.go/

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package refname

import "strings"

// IsRoot reports whether name is one root ref according to Git.
func IsRoot(name string) bool {
	if !IsRootSyntax(name) || IsPseudo(name) {
		return false
	}

	if strings.HasSuffix(name, "_HEAD") {
		return true
	}

	switch name {
	case "HEAD", "AUTO_MERGE", "BISECT_EXPECTED_REV", "NOTES_MERGE_PARTIAL", "NOTES_MERGE_REF", "MERGE_AUTOSTASH":
		return true
	default:
		return false
	}
}