GenerateMarkdownTree generate cobra cmd commands tree as markdown file rootOutputPath determines the folder where the markdown files are written.

IsCmdErr returns true if erorr is cobra command error.

SetClientHook applies custom cobra config specific for client or cmd that have annotation `client:true`.

SetCompletionCmd is used to generate the completion script in bash, zsh, fish, and powershell.

SetConfig allows to set a client config file.

SetHelp sets a custom help and usage function.

SetHelpTopicCmd sets the help topic command.

SetRefCmd is used to generate the reference documentation in markdown format for the command tree.