1 files changed, 0 insertions, 129 deletions

diff --git a/vendor/github.com/tdewolff/parse/html/util.go b/vendor/github.com/tdewolff/parse/html/util.go
deleted file mode 100644
index c8c3aab..0000000
--- a/vendor/github.com/tdewolff/parse/html/util.go
+++ /dev/null
@@ -1,129 +0,0 @@
-package html // import "github.com/tdewolff/parse/html"
-
-import "github.com/tdewolff/parse"
-
-var (
-	singleQuoteEntityBytes = []byte("'")
-	doubleQuoteEntityBytes = []byte(""")
-)
-
-var charTable = [256]bool{
-	// ASCII
-	false, false, false, false, false, false, false, false,
-	false, true, true, true, true, true, false, false, // tab, new line, vertical tab, form feed, carriage return
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-
-	true, false, true, false, false, false, true, true, // space, ", &, '
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, true, true, true, false, // <, =, >
-
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-
-	true, false, false, false, false, false, false, false, // `
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-
-	// non-ASCII
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-	false, false, false, false, false, false, false, false,
-}
-
-// EscapeAttrVal returns the escaped attribute value bytes without quotes.
-func EscapeAttrVal(buf *[]byte, orig, b []byte) []byte {
-	singles := 0
-	doubles := 0
-	unquoted := true
-	entities := false
-	for i, c := range b {
-		if charTable[c] {
-			if c == '&' {
-				entities = true
-				if quote, n := parse.QuoteEntity(b[i:]); n > 0 {
-					if quote == '"' {
-						unquoted = false
-						doubles++
-					} else {
-						unquoted = false
-						singles++
-					}
-				}
-			} else {
-				unquoted = false
-				if c == '"' {
-					doubles++
-				} else if c == '\'' {
-					singles++
-				}
-			}
-		}
-	}
-	if unquoted {
-		return b
-	} else if !entities && len(orig) == len(b)+2 && (singles == 0 && orig[0] == '\'' || doubles == 0 && orig[0] == '"') {
-		return orig
-	}
-
-	n := len(b) + 2
-	var quote byte
-	var escapedQuote []byte
-	if doubles > singles {
-		n += singles * 4
-		quote = '\''
-		escapedQuote = singleQuoteEntityBytes
-	} else {
-		n += doubles * 4
-		quote = '"'
-		escapedQuote = doubleQuoteEntityBytes
-	}
-	if n > cap(*buf) {
-		*buf = make([]byte, 0, n) // maximum size, not actual size
-	}
-	t := (*buf)[:n] // maximum size, not actual size
-	t[0] = quote
-	j := 1
-	start := 0
-	for i, c := range b {
-		if c == '&' {
-			if entityQuote, n := parse.QuoteEntity(b[i:]); n > 0 {
-				j += copy(t[j:], b[start:i])
-				if entityQuote != quote {
-					t[j] = entityQuote
-					j++
-				} else {
-					j += copy(t[j:], escapedQuote)
-				}
-				start = i + n
-			}
-		} else if c == quote {
-			j += copy(t[j:], b[start:i])
-			j += copy(t[j:], escapedQuote)
-			start = i + 1
-		}
-	}
-	j += copy(t[j:], b[start:])
-	t[j] = quote
-	return t[:j+1]
-}