envfile

Documentation

Index

• type Config
• type Parser
  • func New(fileName string, r io.Reader) *Parser
  • func NewWithConfig(fileName string, r io.Reader, cfg Config) *Parser
  • func (lex *Parser) Env() map[string]string
  • func (lex *Parser) Parse() error

Types

type Config

type Config struct {
	Env                map[string]string
	EnableSubstitution bool
}

Config is the configuration for a new envfile parser.

type Parser

type Parser struct {
	// contains filtered or unexported fields
}

Parser is capable of parsing environment files. It supports in-line substitution of already defined variables and allows C- and Basic-style comments (//, /*, and #). To support existing env files, Parser supports variables prefixed with "export".

func New

func New(fileName string, r io.Reader) *Parser

New returns a new env-file parser.

func NewWithConfig

func NewWithConfig(fileName string, r io.Reader, cfg Config) *Parser

NewWithConfig returns a new env-file parser with a config.

func (*Parser) Env

func (lex *Parser) Env() map[string]string

Env returns the parsed environment.

func (*Parser) Parse

func (lex *Parser) Parse() error