compy/transcoder/minify.go
2015-03-28 23:07:40 +01:00

35 lines
731 B
Go

package transcoder
import (
"github.com/barnacs/compy/proxy"
"github.com/tdewolff/minify"
"github.com/tdewolff/minify/css"
"github.com/tdewolff/minify/html"
"github.com/tdewolff/minify/js"
"github.com/tdewolff/parse"
)
func init() {
parse.MaxBuf *= 8
}
type Minifier struct {
m minify.Minify
}
func NewMinifier() *Minifier {
m := minify.New()
m.AddFunc("text/html", html.Minify)
m.AddFunc("text/css", css.Minify)
m.AddFunc("text/javascript", js.Minify)
m.AddFunc("application/javascript", js.Minify)
m.AddFunc("application/x-javascript", js.Minify)
return &Minifier{
m: m,
}
}
func (t *Minifier) Transcode(w *proxy.ResponseWriter, r *proxy.ResponseReader) error {
return t.m.Minify(r.ContentType(), w, r)
}