Modified detection charset

Gopkg.toml

@@ -20,17 +20,6 @@
 #  name = "github.com/x/y"
 #  version = "2.4.0"
 
-ignored = [
-  "github.com/cpuguy83/go-md2man/md2man",
-  "github.com/mitchellh/go-homedir",
-  "github.com/russross/blackfriday",
-  "github.com/spf13/cobra/cobra",
-  "github.com/spf13/cobra/cobra/cmd",
-  "github.com/spf13/cobra/doc",
-  "github.com/spf13/viper",
-  "gopkg.in/yaml.v2",
-]
-
 [[constraint]]
   name = "github.com/spf13/cobra"
   version = "~0.0.1"
@@ -39,10 +28,6 @@ ignored = [
   name = "github.com/spiegel-im-spiegel/gocli"
   version = "~0.4.0"
 
-[[constraint]]
-  name = "github.com/spiegel-im-spiegel/text"
-  version = "~0.1.0"
-
 [[constraint]]
   name = "github.com/pkg/errors"
   version = "~0.8.0"

mklink.go

@@ -38,9 +38,11 @@ func New(url string) (*Link, error) {
 
 	br := bufio.NewReader(resp.Body)
 	var r io.Reader = br
-	//if data, err2 := br.Peek(1024); err2 == nil { //next 1024 bytes without advancing the reader.
-	if data, _ := br.Peek(4024); len(data) > 0 { //next 1024 bytes without advancing the reader.
-		if _, name, ok := charset.DetermineEncoding(data, resp.Header.Get("content-type")); ok {
+	if data, err2 := br.Peek(1024); err2 == nil { //next 1024 bytes without advancing the reader.
+		enc, name, _ := charset.DetermineEncoding(data, resp.Header.Get("content-type"))
+		if enc != nil {
+			r = enc.NewDecoder().Reader(br)
+		} else if len(name) > 0 {
 			if enc := encoding.GetEncoding(name); enc != nil {
 				r = enc.NewDecoder().Reader(br)
 			}