package hugio

import "github.com/gohugoio/hugo/common/hugio"

Index ¶

• func CopyDir(fs afero.Fs, from, to string, shouldCopy func(filename string) bool) error
• func CopyFile(fs afero.Fs, from, to string) error
• func NewMultiWriteCloser(writeClosers ...io.WriteCloser) io.WriteCloser
• func ToReadCloser(r io.Reader) io.ReadCloser
• func ToWriteCloser(w io.Writer) io.WriteCloser
• type FlexiWriter
• type HasBytesWriter
• func (h *HasBytesWriter) Write(p []byte) (n int, err error)
• type ReadSeekCloser
• type ReadSeekCloserProvider
• type ReadSeeker
• type ReadSeekerNoOpCloser
• func NewReadSeekerNoOpCloser(r ReadSeeker) ReadSeekerNoOpCloser
• func NewReadSeekerNoOpCloserFromString(content string) ReadSeekerNoOpCloser
• func (r ReadSeekerNoOpCloser) Close() error

Functions ¶

func CopyDir ¶

func CopyDir(fs afero.Fs, from, to string, shouldCopy func(filename string) bool) error

CopyDir copies a directory.

func CopyFile ¶

func CopyFile(fs afero.Fs, from, to string) error

CopyFile copies a file.

func NewMultiWriteCloser ¶

func NewMultiWriteCloser(writeClosers ...io.WriteCloser) io.WriteCloser

NewMultiWriteCloser creates a new io.WriteCloser that duplicates its writes to all the provided writers.

func ToReadCloser ¶

func ToReadCloser(r io.Reader) io.ReadCloser

ToReadCloser creates an io.ReadCloser from the given io.Reader. If it's not already, one will be created with a Close method that does nothing.

func ToWriteCloser ¶

func ToWriteCloser(w io.Writer) io.WriteCloser

ToWriteCloser creates an io.WriteCloser from the given io.Writer. If it's not already, one will be created with a Close method that does nothing.

Types ¶

type FlexiWriter ¶

type FlexiWriter interface {
	io.Writer
	io.ByteWriter
	WriteString(s string) (int, error)
	WriteRune(r rune) (int, error)
}

As implemented by strings.Builder.

type HasBytesWriter ¶

type HasBytesWriter struct {
	Match   bool
	Pattern []byte
	// contains filtered or unexported fields
}

HasBytesWriter is a writer that will set Match to true if the given pattern is found in the stream.

func (*HasBytesWriter) Write ¶

func (h *HasBytesWriter) Write(p []byte) (n int, err error)

type ReadSeekCloser ¶

type ReadSeekCloser interface {
	ReadSeeker
	io.Closer
}

ReadSeekCloser is implemented by afero.File. We use this as the common type for content in Resource objects, even for strings.

type ReadSeekCloserProvider ¶

type ReadSeekCloserProvider interface {
	ReadSeekCloser() (ReadSeekCloser, error)
}

ReadSeekCloserProvider provides a ReadSeekCloser.

type ReadSeeker ¶

type ReadSeeker interface {
	io.Reader
	io.Seeker
}

ReadSeeker wraps io.Reader and io.Seeker.

type ReadSeekerNoOpCloser ¶

type ReadSeekerNoOpCloser struct {
	ReadSeeker
}

ReadSeekerNoOpCloser implements ReadSeekCloser by doing nothing in Close. TODO(bep) rename this and similar to ReadSeekerNopCloser, naming used in stdlib, which kind of makes sense.

func NewReadSeekerNoOpCloser ¶

func NewReadSeekerNoOpCloser(r ReadSeeker) ReadSeekerNoOpCloser

NewReadSeekerNoOpCloser creates a new ReadSeekerNoOpCloser with the given ReadSeeker.

func NewReadSeekerNoOpCloserFromString ¶

func NewReadSeekerNoOpCloserFromString(content string) ReadSeekerNoOpCloser

NewReadSeekerNoOpCloserFromString uses strings.NewReader to create a new ReadSeekerNoOpCloser from the given string.

func (ReadSeekerNoOpCloser) Close ¶

func (r ReadSeekerNoOpCloser) Close() error

Close does nothing.

Source Files ¶

copy.go hasBytesWriter.go readers.go writers.go