1 files changed, 0 insertions, 83 deletions
diff --git a/vendor/github.com/gogs/chardet/recognizer.go b/vendor/github.com/gogs/chardet/recognizer.go
deleted file mode 100644
index 1bf8461c..00000000
--- a/vendor/github.com/gogs/chardet/recognizer.go
+++ /dev/null
@@ -1,83 +0,0 @@
-package chardet
-
-type recognizer interface {
-	Match(*recognizerInput) recognizerOutput
-}
-
-type recognizerOutput Result
-
-type recognizerInput struct {
-	raw         []byte
-	input       []byte
-	tagStripped bool
-	byteStats   []int
-	hasC1Bytes  bool
-}
-
-func newRecognizerInput(raw []byte, stripTag bool) *recognizerInput {
-	input, stripped := mayStripInput(raw, stripTag)
-	byteStats := computeByteStats(input)
-	return &recognizerInput{
-		raw:         raw,
-		input:       input,
-		tagStripped: stripped,
-		byteStats:   byteStats,
-		hasC1Bytes:  computeHasC1Bytes(byteStats),
-	}
-}
-
-func mayStripInput(raw []byte, stripTag bool) (out []byte, stripped bool) {
-	const inputBufferSize = 8192
-	out = make([]byte, 0, inputBufferSize)
-	var badTags, openTags int32
-	var inMarkup bool = false
-	stripped = false
-	if stripTag {
-		stripped = true
-		for _, c := range raw {
-			if c == '<' {
-				if inMarkup {
-					badTags += 1
-				}
-				inMarkup = true
-				openTags += 1
-			}
-			if !inMarkup {
-				out = append(out, c)
-				if len(out) >= inputBufferSize {
-					break
-				}
-			}
-			if c == '>' {
-				inMarkup = false
-			}
-		}
-	}
-	if openTags < 5 || openTags/5 < badTags || (len(out) < 100 && len(raw) > 600) {
-		limit := len(raw)
-		if limit > inputBufferSize {
-			limit = inputBufferSize
-		}
-		out = make([]byte, limit)
-		copy(out, raw[:limit])
-		stripped = false
-	}
-	return
-}
-
-func computeByteStats(input []byte) []int {
-	r := make([]int, 256)
-	for _, c := range input {
-		r[c] += 1
-	}
-	return r
-}
-
-func computeHasC1Bytes(byteStats []int) bool {
-	for _, count := range byteStats[0x80 : 0x9F+1] {
-		if count > 0 {
-			return true
-		}
-	}
-	return false
-}