iostreamcobra

Documentation

Index

• func FromCmd(ctx context.Context, cmd *cobra.Command, configTheme string, ...) context.Context

Functions

func FromCmd

func FromCmd(ctx context.Context, cmd *cobra.Command, configTheme string, mdOpts ...glamour.TermRendererOption) context.Context

FromCmd builds iostream Options from cmd and returns a context carrying the resulting Streams.

Streams come from the command's In/Out/Err, so anything cobra has redirected (as tests do) is honoured. The --quiet and --debug persistent flags are read when registered; a command that does not define them simply gets false, which is why the small internal tools under cmd/ can call this while registering only --debug.

mdOpts are passed straight through to Options.MarkdownOptions.