search_node.go

match.go

@@ -1,3 +1,4 @@
+//go:build ignore
 package scraper
 
 import (
@@ -17,7 +18,7 @@ var body = &html.Node{
 
 var ErrNotAnElementNode = errors.New("not a html.ElementNode")
 
-func parseFragment(s string) (*html.Node, error) {
+func ParseFragment(s string) (*html.Node, error) {
 	n, err := html.ParseFragment(strings.NewReader(s), body)
 	if err != nil {
 		return nil, err
@@ -33,13 +34,13 @@ func MatchElemAttr(s string, n *html.Node) (bool, error) {
 
 	if n1.Type != html.ElementNode {
 		return false, errors.Join(
-			ErrNotAnElementNode, 
+			ErrNotAnElementNode,
 			errors.New("s isn's a html.ElementNode"),
-		)	
+		)
 	}
 	if n.Type != html.ElementNode {
 		return false, errors.Join(
-			ErrNotAnElementNode, 
+			ErrNotAnElementNode,
 			errors.New("n isn's a html.ElementNode"),
 		)
 	}
@@ -51,7 +52,6 @@ func MatchElemAttr(s string, n *html.Node) (bool, error) {
 	return false, nil
 }
 
-
 func SearchElemAttr2(s string, n2 *html.Node) (chan *html.Node, error) {
 	ch := make(chan *html.Node)
 	var crawl func(*html.Node)