cfgenv

Jan 26, 2025

Changes in this version

type EnvReader

+ func NewEnvReader() EnvReader

+ func NewFlagReader(nameConverter FlagNameConverter, useDefaults bool) EnvReader

+ func NewFlagSetReader(fs *flag.FlagSet, nameConverter FlagNameConverter, useDefaults bool) EnvReader

+ func NewMultiEnvReader(readers ...EnvReader) EnvReader

+ type FlagNameConverter interface

+ ToEnvName func(flagName string) string

+ ToFlagName func(envKey string) string

Jan 23, 2025

Changes in this version

type CustomSetterOption

+ func NewDurationSetter() CustomSetterOption

+ type Decoder interface

+ Decode func(value string) (string, error)

+ Encoding func() string

+ func NewBase64Decoder() Decoder

+ func NewBase64UrlDecoder() Decoder

+ func NewRawBase64Decoder() Decoder

+ func NewRawBase64UrlDecoder() Decoder

+ type MapEnvReader map[string]string

+ func (m MapEnvReader) Environ() []string

+ func (m MapEnvReader) LookupEnv(key string) (string, bool)

Jan 21, 2025

Changes in this version

+ type EnvReader interface

+ Environ func() []string

+ LookupEnv func(key string) (string, bool)

+ func NewEnvFileReader(f io.Reader, errHandler func(err error)) EnvReader

Jan 6, 2024

Changes in this version

+ type ExpandOption interface

+ Expand func(s string) string

+ func Expand(lookups ...map[string]string) ExpandOption

Jan 3, 2024

Changes in this version

+ func Example(w io.Writer, cfg any, options ...any) error

+ func ExampleOf[T any](w io.Writer, options ...any) error

+ func Load(cfg any, options ...any) error

+ func LoadAs[T any](options ...any) (*T, error)

+ func Write(w io.Writer, cfg any, options ...any) error

+ type CustomSetterOption interface

+ IsApplicable func(fld reflect.StructField) bool

+ Set func(fld reflect.StructField, v reflect.Value, raw string) error

+ func NewDatetimeSetter(format string) CustomSetterOption

+ type NamingOption interface

+ BuildName func(prefix string, separator string, fld reflect.StructField, overrideName string) string

+ type PrefixOption interface

+ GetPrefix func() string

+ func NewPrefix(prefix string) PrefixOption

+ type SeparatorOption interface

+ GetSeparator func() string

+ func NewSeparator(separator string) SeparatorOption