envparser

Apr 28, 2025

Changes in this version

+ var Prefix = ""

Apr 27, 2025

Changes in this version

+ var ErrAccepted = errors.New("variable value not in accepted values")

+ var ErrCreateAndRequired = errors.New("variable can't be marked for creation and required at the same time")

+ var ErrName = errors.New("variable name is invalid")

+ var ErrNameExists = errors.New("variable name already exists")

+ var ErrRequired = errors.New("variable is required")

+ var ErrValidate = errors.New("variable validation failed")

+ var ErrValidateAndAccepted = errors.New("variable can't use both validate and accepted values")

+ var ExitOnError = true

+ func Help() string

+ func Parse() error

+ type Opts struct

+ AcceptedValues []T

+ Create bool

+ Desc string

+ Name string

+ Required bool

+ Validate func(T) error

+ Value T

+ type TypeConstraint interface

+ type Var struct

+ func Register[T TypeConstraint](opts *Opts[T]) *Var[T]

+ func (v *Var[T]) Value() T