grok

Documentation

Index

• Variables
• func AlphaNumerics(s string) string
• func Emails(t string) (emails []string)
• func Numbers(s string) string
• type LinkMatch
  • func Link(strs ...string) (*LinkMatch, error)
  • func Links(strs ...string) (matches []LinkMatch)

Variables

var (
	// ErrNoLinkFound is returned if no link is found.
	ErrNoLinkFound = fmt.Errorf(`grok: failed to locate a known link`)
)

Functions

func AlphaNumerics

func AlphaNumerics(s string) string

AlphaNumerics takes a string and removes non-alpha numerics from it.

func Emails

func Emails(t string) (emails []string)

Emails will parse text and return all email strings. The emails that are returned are deduped and sorted.

func Numbers

func Numbers(s string) string

Numbers takes a string, and removes non-numbers from it.

Types

type LinkMatch

type LinkMatch struct {
	ID       string   `json:"id"`
	Type     string   `json:"type"`
	URL      string   `json:"url"`
	Captures []string `json:"captures"`
}

LinkMatch is a social/professional network record.

func Link

func Link(strs ...string) (*LinkMatch, error)

Link will attempt to identify a link from a set of strings. The first link that is found will be returned.

func Links

func Links(strs ...string) (matches []LinkMatch)

Links will attempt to identify one or more known links.