cmd

Documentation

Index

• func ConfigErrorCheck(rootCmd *cobra.Command, err error)
• func CreateRootCommand(version string) *cobra.Command
• func CreateRootCommandWithConfig(out io.Writer, cfg *config.Config, version string) *cobra.Command

Functions

func ConfigErrorCheck

func ConfigErrorCheck(rootCmd *cobra.Command, err error)

ConfigErrorCheck will print error only if no args passed Main reason to do it in PreRun allows us to run root cmd as usual,

parse help flags if any provided or check if its help command.

For example if config load failed with error (no lets.yaml in current dir) - print error and exit.

func CreateRootCommand

func CreateRootCommand(version string) *cobra.Command

CreateRootCommand used to run only root command without config.

func CreateRootCommandWithConfig

func CreateRootCommandWithConfig(out io.Writer, cfg *config.Config, version string) *cobra.Command

CreateRootCommandWithConfig used to run root command with all subcommands.