resuma 0.4.7

Resuma — resumable SSR Rust web framework: zero hydration, islands, server actions, Flow (Axum).
Documentation 
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//! Progressive Web App `<head>` tags.

use super::escape::escape_attr;
use super::PwaOptions;

pub fn pwa_head_tags(pwa: &PwaOptions, csp_nonce: &str) -> String {
    if !pwa.enabled {
        return String::new();
    }

    let nonce_attr = if csp_nonce.is_empty() {
        String::new()
    } else {
        format!(r#" nonce="{}""#, escape_attr(csp_nonce))
    };

    format!(
        r#"
<link rel="manifest" href="/manifest.webmanifest" />
<meta name="theme-color" content="{theme}" />
<meta name="mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
<meta name="apple-mobile-web-app-title" content="{short_name}" />
<meta name="application-name" content="{short_name}" />
<link rel="apple-touch-icon" href="/icons/apple-touch-icon.svg" sizes="180x180" />
<link rel="apple-touch-icon" href="/icons/icon-192.svg" sizes="192x192" />
<link rel="apple-touch-icon" href="/icons/icon-512.svg" sizes="512x512" />
<script src="/pwa-register.js" defer{nonce_attr}></script>"#,
        theme = escape_attr(&pwa.theme_color),
        short_name = escape_attr(&pwa.short_name),
        nonce_attr = nonce_attr,
    )
}