Loads configuration from many sources

Typed enumeration flags (single and slice) for spf13/pflag, Go's flag drop-in package.

Go binding configuration and command flag made easy✨✨

Simple Go module to parse a configuration from environment and cli flags using struct tags. Also supports commands and sub-commands.

A minimalistic Go "flag" substitute that parses cmdline in the getopt style, with default values and -h help support built-in. Can be instantiated and used within a single line.