envflag

package

v0.4.10 Latest Latest Go to latest Published: Feb 26, 2023 License: MIT Imports: 6 Imported by: 3

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envflag wraps flag.FlagSet, allowing values to be set from the environment, translating keys from `screaming.snake-case` to `SCREAMING_SNAKE_CASE`

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type Config struct {
	*flag.FlagSet
}

func New(name string, out io.Writer) *Config

func (c *Config) Parse(args, env []string) error