Initial project import

tools/v/examples/web_crawler/web_crawler.v

@@ -0,0 +1,21 @@
+import net.http
+import net.html
+
+fn main() {
+	site_url := 'https://news.ycombinator.com'
+	resp := http.fetch(
+		url:        site_url
+		user_agent: 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:88.0) Gecko/20100101 Firefox/88.0'
+	)!
+	mut doc := html.parse(resp.body)
+	tags := doc.get_tags_by_attribute_value('class', 'titleline')
+	for i, tag in tags {
+		el := tag.children[0]
+		mut href := el.attributes['href']!
+		if !href.starts_with('http') {
+			href = '${site_url}/${href}'
+		}
+		title := el.content
+		println('${i + 1:2}. title: ${title:-90s} href: ${href}')
+	}
+}