func VersionCmd()

in cmd/version.go [18:43]

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

func VersionCmd() *cobra.Command {
	cmd := &cobra.Command{
		Use:   "version",
		Short: "Show application version",
		Long:  versionLongDescription,
		RunE: func(cmd *cobra.Command, args []string) error {
			var sb strings.Builder
			sb.WriteString("elastic-agent-changelog-tool ")
			if version.Tag != "" {
				sb.WriteString(version.Tag)
				sb.WriteString(" ")
			} else {
				sb.WriteString("devel ")
			}
			sb.WriteString(fmt.Sprintf("version-hash %s ", version.CommitHash))
			sb.WriteString(fmt.Sprintf("(source date: %s)", version.SourceTimeFormatted()))

			// NOTE: allow replacing stdout for testing
			fmt.Fprint(cmd.OutOrStdout(), sb.String())

			return nil
		},
	}

	return cmd
}