ellipses

Documentation

Index

• Variables
• func HasEllipses(args ...string) bool
• type ArgPattern
  • func FindEllipsesPatterns(arg string) (ArgPattern, error)
  • func (a ArgPattern) Expand() [][]string
• type Pattern
  • func (p Pattern) Expand() []string

Variables

var ErrInvalidEllipsesFormatFn = func(arg string) error {
	return fmt.Errorf("Invalid ellipsis format in (%s), Ellipsis range must be provided in format {N...M} where N and M are positive integers, M must be greater than N,  with an allowed minimum range of 4", arg)
}

ErrInvalidEllipsesFormatFn error returned when invalid ellipses format is detected.

Functions

func HasEllipses

func HasEllipses(args ...string) bool

HasEllipses - returns true if input arg has ellipses type pattern.

Types

type ArgPattern

type ArgPattern []Pattern

ArgPattern contains a list of patterns provided in the input.

func FindEllipsesPatterns

func FindEllipsesPatterns(arg string) (ArgPattern, error)

FindEllipsesPatterns - finds all ellipses patterns, recursively and parses the ranges numerically.

func (ArgPattern) Expand

func (a ArgPattern) Expand() [][]string

Expand - expands all the ellipses patterns in the given argument.

type Pattern

type Pattern struct {
	Prefix string
	Suffix string
	Seq    []string
}

Pattern - ellipses pattern, describes the range and also the associated prefix and suffixes.

func (Pattern) Expand

func (p Pattern) Expand() []string

Expand - expands a ellipses pattern.