Даниил Маслов

• https://go.dev/ref/mod#vendoring
  
• https://go.dev/ref/mod#go-mod-vendor
  
• https://go.dev/ref/mod#module-cache
  

• Обновить GoLand до последней версии.
  
• Использовать обходной путь, описанный здесь.
  

• https://www.youtube.com/c/JustForFunc
  
• https://www.youtube.com/channel/UCCgGRKeRM1b0LTDqq...
  
• https://lets-go.alexedwards.net/ (+ Let's Go Further)
  

package main

import (
	"bytes"
	"fmt"
	"log"
	"strings"

	"golang.org/x/net/html"
)

func collectText(n *html.Node, buf *bytes.Buffer) {
	if n.Type == html.TextNode {
		buf.WriteString(n.Data)
	}
	for c := n.FirstChild; c != nil; c = c.NextSibling {
		collectText(c, buf)
	}
}

func main() {
	s := `<p>Links:</p><ul><li><a href="foo">Foo</a><li><a href="/bar/baz">BarBaz</a></ul>`
	doc, err := html.Parse(strings.NewReader(s))
	if err != nil {
		log.Fatal(err)
	}
	var f func(*html.Node)
	f = func(n *html.Node) {
		if n.Type == html.ElementNode && n.Data == "a" {
			text := &bytes.Buffer{}
			collectText(n, text)
			fmt.Println(text)
		}
		for c := n.FirstChild; c != nil; c = c.NextSibling {
			f(c)
		}
	}
	f(doc)
}