kat

Documentation

Index

• type Konf
  • func (k *Konf) Args() []string
  • func (k *Konf) Load(env *flargs.Environment) error
  • func (k *Konf) Parse(args []string) error
  • func (k *Konf) Run(env *flargs.Environment) error

Types

type Konf

type Konf struct {
	// contains filtered or unexported fields
}

Konf is all the information necessary to parse flags for, and then prepare to execute kat

func (*Konf) Args

func (k *Konf) Args() []string

func (*Konf) Load

func (k *Konf) Load(env *flargs.Environment) error

now that we have access to Environment let's see if all the strings passed in can be mapped to real files return an error for any non-valid file name.

func (*Konf) Parse

func (k *Konf) Parse(args []string) error

do these flags make sense? an error will result if any flag other than "-n" is passed in all arguments are assumed to be files. We don't have access to an Environment here, so this logic represents all files that are *theoretically* possible

func (*Konf) Run

func (k *Konf) Run(env *flargs.Environment) error

Now we should have an array of real files. We can iterate over them and spit out the contents. We still report an error if there is a problem operating on these real files.