pub static HTML_START: &str = r#"<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, minimum-scale=1"/>
"#;
pub fn escape_attr(s: &str) -> String {
s.replace('&', "&").replace('"', """)
}
pub fn escape_text(s: &str) -> String {
s.replace('&', "&")
.replace('<', "<")
.replace('>', ">")
}