config

Documentation

Overview

Package config provides functions for parsing INI configuration files.

Index

• type ErrSyntax
  • func (e ErrSyntax) Error() string
• type File
  • func Load(in io.Reader) (File, error)
  • func LoadFile(filename string) (File, error)
  • func (f File) Get(section, key string) (value string, ok bool)
  • func (f File) Load(in io.Reader) error
  • func (f File) LoadFile(file string) (err error)
  • func (f File) Section(name string) Section
• type Section

Types

type ErrSyntax

type ErrSyntax struct {
	Line   int
	Source string // The contents of the erroneous line, without leading or trailing whitespace
}

ErrSyntax is returned when there is a syntax error in an INI file.

func (ErrSyntax) Error

func (e ErrSyntax) Error() string

type File

type File map[string]Section

A File represents a parsed INI file.

func Load

func Load(in io.Reader) (File, error)

Loads and returns a File from a reader.

func LoadFile

func LoadFile(filename string) (File, error)

Loads and returns an INI File from a file on disk.

func (File) Get

func (f File) Get(section, key string) (value string, ok bool)

Looks up a value for a key in a section and returns that value, along with a boolean result similar to a map lookup.

func (File) Load

func (f File) Load(in io.Reader) error

Loads INI data from a reader and stores the data in the File.

func (File) LoadFile

func (f File) LoadFile(file string) (err error)

Loads INI data from a named file and stores the data in the File.

func (File) Section

func (f File) Section(name string) Section

Returns a named Section. A Section will be created if one does not already exist for the given name.

type Section

type Section map[string]string

A Section represents a single section of an INI file.