html

Documentation

Overview

Package html minifies HTML5 following the specifications at http://www.w3.org/TR/html5/syntax.html.

Index

• func Minify(m minify.Minifier, _ string, w io.Writer, r io.Reader) error
• type Token
• type TokenBuffer
  • func NewTokenBuffer(l *html.Lexer) *TokenBuffer
  • func (z *TokenBuffer) Peek(pos int) *Token
  • func (z *TokenBuffer) Shift() *Token

Examples

• Minify

Functions

func Minify

func Minify(m minify.Minifier, _ string, w io.Writer, r io.Reader) error

Minify minifies HTML data, it reads from r and writes to w.

Example

m := minify.New()
m.AddFunc("text/html", Minify)
m.AddFunc("text/css", css.Minify)
m.AddFunc("text/javascript", js.Minify)
m.AddFunc("image/svg+xml", svg.Minify)
m.AddFuncRegexp(regexp.MustCompile("[/+]json$"), json.Minify)
m.AddFuncRegexp(regexp.MustCompile("[/+]xml$"), xml.Minify)

if err := m.Minify("text/html", os.Stdout, os.Stdin); err != nil {
	fmt.Println("minify.Minify:", err)
}

Types

type Token

type Token struct {
	html.TokenType
	Hash    html.Hash
	Data    []byte
	AttrVal []byte
	Traits  traits
	// contains filtered or unexported fields
}

Token is a single token unit with an attribute value (if given) and hash of the data.

type TokenBuffer

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

TokenBuffer is a buffer that allows for token look-ahead.

func NewTokenBuffer

func NewTokenBuffer(l *html.Lexer) *TokenBuffer

NewTokenBuffer returns a new TokenBuffer.

func (*TokenBuffer) Peek

func (z *TokenBuffer) Peek(pos int) *Token

Peek returns the ith element and possibly does an allocation. Peeking past an error will panic.

func (*TokenBuffer) Shift

func (z *TokenBuffer) Shift() *Token

Shift returns the first element and advances position.