1 files changed, 0 insertions, 136 deletions
diff --git a/vendor/github.com/gogs/chardet/detector.go b/vendor/github.com/gogs/chardet/detector.go
deleted file mode 100644
index e11c222e..00000000
--- a/vendor/github.com/gogs/chardet/detector.go
+++ /dev/null
@@ -1,136 +0,0 @@
-// Package chardet ports character set detection from ICU.
-package chardet
-
-import (
-	"errors"
-	"sort"
-)
-
-// Result contains all the information that charset detector gives.
-type Result struct {
-	// IANA name of the detected charset.
-	Charset string
-	// IANA name of the detected language. It may be empty for some charsets.
-	Language string
-	// Confidence of the Result. Scale from 1 to 100. The bigger, the more confident.
-	Confidence int
-}
-
-// Detector implements charset detection.
-type Detector struct {
-	recognizers []recognizer
-	stripTag    bool
-}
-
-// List of charset recognizers
-var recognizers = []recognizer{
-	newRecognizer_utf8(),
-	newRecognizer_utf16be(),
-	newRecognizer_utf16le(),
-	newRecognizer_utf32be(),
-	newRecognizer_utf32le(),
-	newRecognizer_8859_1_en(),
-	newRecognizer_8859_1_da(),
-	newRecognizer_8859_1_de(),
-	newRecognizer_8859_1_es(),
-	newRecognizer_8859_1_fr(),
-	newRecognizer_8859_1_it(),
-	newRecognizer_8859_1_nl(),
-	newRecognizer_8859_1_no(),
-	newRecognizer_8859_1_pt(),
-	newRecognizer_8859_1_sv(),
-	newRecognizer_8859_2_cs(),
-	newRecognizer_8859_2_hu(),
-	newRecognizer_8859_2_pl(),
-	newRecognizer_8859_2_ro(),
-	newRecognizer_8859_5_ru(),
-	newRecognizer_8859_6_ar(),
-	newRecognizer_8859_7_el(),
-	newRecognizer_8859_8_I_he(),
-	newRecognizer_8859_8_he(),
-	newRecognizer_windows_1251(),
-	newRecognizer_windows_1256(),
-	newRecognizer_KOI8_R(),
-	newRecognizer_8859_9_tr(),
-
-	newRecognizer_sjis(),
-	newRecognizer_gb_18030(),
-	newRecognizer_euc_jp(),
-	newRecognizer_euc_kr(),
-	newRecognizer_big5(),
-
-	newRecognizer_2022JP(),
-	newRecognizer_2022KR(),
-	newRecognizer_2022CN(),
-
-	newRecognizer_IBM424_he_rtl(),
-	newRecognizer_IBM424_he_ltr(),
-	newRecognizer_IBM420_ar_rtl(),
-	newRecognizer_IBM420_ar_ltr(),
-}
-
-// NewTextDetector creates a Detector for plain text.
-func NewTextDetector() *Detector {
-	return &Detector{recognizers, false}
-}
-
-// NewHtmlDetector creates a Detector for Html.
-func NewHtmlDetector() *Detector {
-	return &Detector{recognizers, true}
-}
-
-var (
-	NotDetectedError = errors.New("Charset not detected.")
-)
-
-// DetectBest returns the Result with highest Confidence.
-func (d *Detector) DetectBest(b []byte) (r *Result, err error) {
-	var all []Result
-	if all, err = d.DetectAll(b); err == nil {
-		r = &all[0]
-	}
-	return
-}
-
-// DetectAll returns all Results which have non-zero Confidence. The Results are sorted by Confidence in descending order.
-func (d *Detector) DetectAll(b []byte) ([]Result, error) {
-	input := newRecognizerInput(b, d.stripTag)
-	outputChan := make(chan recognizerOutput)
-	for _, r := range d.recognizers {
-		go matchHelper(r, input, outputChan)
-	}
-	outputs := make([]recognizerOutput, 0, len(d.recognizers))
-	for i := 0; i < len(d.recognizers); i++ {
-		o := <-outputChan
-		if o.Confidence > 0 {
-			outputs = append(outputs, o)
-		}
-	}
-	if len(outputs) == 0 {
-		return nil, NotDetectedError
-	}
-
-	sort.Sort(recognizerOutputs(outputs))
-	dedupOutputs := make([]Result, 0, len(outputs))
-	foundCharsets := make(map[string]struct{}, len(outputs))
-	for _, o := range outputs {
-		if _, found := foundCharsets[o.Charset]; !found {
-			dedupOutputs = append(dedupOutputs, Result(o))
-			foundCharsets[o.Charset] = struct{}{}
-		}
-	}
-	if len(dedupOutputs) == 0 {
-		return nil, NotDetectedError
-	}
-	return dedupOutputs, nil
-}
-
-func matchHelper(r recognizer, input *recognizerInput, outputChan chan<- recognizerOutput) {
-	outputChan <- r.Match(input)
-}
-
-type recognizerOutputs []recognizerOutput
-
-func (r recognizerOutputs) Len() int           { return len(r) }
-func (r recognizerOutputs) Less(i, j int) bool { return r[i].Confidence > r[j].Confidence }
-func (r recognizerOutputs) Swap(i, j int)      { r[i], r[j] = r[j], r[i] }