smallcfg

README

smallcfg

Small function to load a configuration from a JSON file and return a pointer to a struct. I use it so often I might as well just make a quick importable package so I don't have to keep copy/pasting it. Maybe I'll make it a fully fledged thing someday.

Documentation

Index

• func Load(path string, config interface{}) error
• func Save(path string, config interface{}, pretty bool) error

Functions

func Load

func Load(path string, config interface{}) error

Load reads a json file from the given file path and loads it into memory given the interface.

func Save

func Save(path string, config interface{}, pretty bool) error

Save accepts a configuration interface type and writes it to a file in json format. Caller can specify whether or not to write the json "pretty" printed using indentation by specifying true or false to the pretty parameter.