func bazeliskNpmPath()

in bazel/bazel.go [76:97]

• 22 lines of code
• 9 McCabe index (conditional complexity)

func bazeliskNpmPath(ibazelBinPath string) (string, error) {
	s := strings.Split(ibazelBinPath, "/")
	for i := 0; i+4 < len(s); i++ {
		prefix, nm, scope, pkg, dir, bin := s[0:i], s[i], s[i+1], s[i+2], s[i+3], s[i+4]
		if nm == "node_modules" && scope == "@bazel" && pkg == "ibazel" && dir == "bin" {
			var ext string
			if strings.HasPrefix(bin, "windows_") {
				ext = ".exe"
			}
			name := strings.Join(append(prefix, nm, scope, "bazelisk", "bazelisk-"+bin+ext), "/")
			_, err := os.Stat(name)
			if err != nil {
				if !os.IsNotExist(err) {
					return "", err
				}
				continue
			}
			return name, nil
		}
	}
	return "", errors.New("bazelisk binary not found in @bazel/bazelisk package")
}