Changes to lex.go. All files

lex.go

@@ -39,6 +39,12 @@ type span struct { 	from, to int } +// newLex makes room for the spans up front: JavaScript runs about one+// span to four bytes, Python and shell one to six or seven.+func newLex(code string) lex {+	return lex{src: code, spans: make([]span, 0, len(code)/4+16)}+}+ func (l *lex) emit(t chroma.TokenType, from, to int) { 	if to <= from { 		return