loader

Documentation

Overview

Package loader is about loading files from either the filesystem or through https requests.

Index

• func CreateFilesystems(osfs fsext.Fs) map[string]fsext.Fs
• func Dir(old *url.URL) *url.URL
• func Resolve(pwd *url.URL, moduleSpecifier string) (*url.URL, error)
• type SourceData
  • func Load(logger logrus.FieldLogger, filesystems map[string]fsext.Fs, ...) (*SourceData, error)
  • func ReadSource(logger logrus.FieldLogger, src, pwd string, filesystems map[string]fsext.Fs, ...) (*SourceData, error)

Functions

func CreateFilesystems

func CreateFilesystems(osfs fsext.Fs) map[string]fsext.Fs

CreateFilesystems creates the correct filesystem map for the current OS

func Dir

func Dir(old *url.URL) *url.URL

Dir returns the directory for the path.

func Resolve

func Resolve(pwd *url.URL, moduleSpecifier string) (*url.URL, error)

Resolve a relative path to an absolute one.

Types

type SourceData

type SourceData struct {
	Data []byte
	URL  *url.URL
}

SourceData wraps a source file; data and filename.

func Load

func Load(
	logger logrus.FieldLogger, filesystems map[string]fsext.Fs, moduleSpecifier *url.URL, originalModuleSpecifier string,
) (*SourceData, error)

Load loads the provided moduleSpecifier from the given filesystems which are map of fsext.Fs for a given scheme which is they key of the map. If the scheme is https then a request will be made if the files is not found in the map and written to the map.

func ReadSource

func ReadSource(
	logger logrus.FieldLogger, src, pwd string, filesystems map[string]fsext.Fs, stdin io.Reader,
) (*SourceData, error)

ReadSource Reads a source file from any supported destination.