# README

cfgutil

Package cfgutil provides utilities for working with configuration files and environment variables. It supports parsing TOML and JSON files.

Parse parses a reader.

ParseFile parses a config file from a path.

ParseJSON parses a JSON config from an io.Reader.

ParseMany parses b into multiple destinations.

TransformMapValues applies a function to each value of a map and returns a new map with the results.

TransformSlice applies a function to each element of a slice and returns a new slice with the results.

VerbosityToLevel converts a base log level and a verbosity integer to a new log level.

Duration is a type that describes a duration in a config.

MaybeArray is a type that describes a value that can be either a single value or an array of values.