data

Documentation

Index

• func Fetch(uri string, limit int64) ([]byte, error)
• func FetchFromFile(filename string, limit int64) ([]byte, error)
• func FetchFromURI(uri string, limit int64) ([]byte, error)
• func Wrap(text string, colBreak int) string

Functions

func Fetch

func Fetch(uri string, limit int64) ([]byte, error)

Fetch gets the bytes at the specified URI. The URI can be remote (http) or local. if 'limit' is greater then zero, fetch stops with EOF after 'limit' bytes.

func FetchFromFile

func FetchFromFile(filename string, limit int64) ([]byte, error)

FetchFromFile fetch data (with limit) from an file. if 'limit' is greater then zero, fetch stops with EOF after 'limit' bytes.

func FetchFromURI

func FetchFromURI(uri string, limit int64) ([]byte, error)

FetchFromURI fetch data (with limit) from an HTTP URL. if 'limit' is greater then zero, fetch stops with EOF after 'limit' bytes.

func Wrap

func Wrap(text string, colBreak int) string

Wrap hard wrap text at the specified colBreak column.