util

Documentation

Overview

Package util contains a few simple utilites that has no internal dependencies. This is to encourage reuse of code.

Index

• func Debug(name string) func(string, ...interface{})
• func Download(url, destdir string) (string, error)

Functions

func Debug

func Debug(name string) func(string, ...interface{})

Debug will return a debug(format, arg, arg...) function for which messages will be printed if the DEBUG environment variable is set.

This is useful for development debugging only. Do not use this for messages that has any value in production.

func Download

func Download(url, destdir string) (string, error)

Download downloads the request file in the url