command

Documentation

Index

• func CLIContextFromContext(ctx context.Context) *cli.Context
• func InjectContext(injectedCtx context.Context, fn func(context.Context) error, ...) cli.ActionFunc

Functions

func CLIContextFromContext

func CLIContextFromContext(ctx context.Context) *cli.Context

CLIContextFromContext returns a pointer to a cli.Context It panics when the cli.Context is not set.

func InjectContext

func InjectContext(injectedCtx context.Context, fn func(context.Context) error, middleware ...func(context.Context) (context.Context, error)) cli.ActionFunc

InjectContext injects an existing Context as the first middleware and then wraps a function with middleware using that context. It returns a cli.ActionFunc with the cli.Context added to the Context. By injecting the existing context as the first middleware, we ensure that it's the Context all later middlewares operate on.