format

func And ¶

func And(values ...string) string

And connects the given values together in an English list using an "and" as a conjunction and an Oxford comma.

func Err ¶

func Err(err error) string

Err returns the error's string, but may also reformat that error string to be a little more human-friendly.

In particular, it returns the gRPC status message only if the message is a gRPC error. Otherwise, those errors output a lot of mostly useless line noise in addition to the error message.

func WrapErr ¶

func WrapErr(err error, msg string, args ...any) error

WrapErr returns a wrapped error. The wrapped error will be reformatted using FormatErr because some error handlers are determined to make their errors difficult for humans to read and understand.