envflag

Documentation

Index

• func Parse()
• func ParseFlagSet(fs *flag.FlagSet, args []string)

Functions

func Parse

func Parse()

Parse parses environment vars and command-line flags.

Flags set via command-line override flags set via environment vars.

This function must be called instead of flag.Parse() before using any flags in the program.

func ParseFlagSet

func ParseFlagSet(fs *flag.FlagSet, args []string)

ParseFlagSet parses the given args into the given fs.