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const hutchSupportedHosts = new Set([
"git.sr.ht",
"hg.sr.ht",
"todo.sr.ht",
"builds.sr.ht",
"lists.sr.ht",
"meta.sr.ht",
"sr.ht",
]);
const hutchBrowserAPI = globalThis.browser ?? globalThis.chrome;
const bannerStorageKey = "showOpenInHutchBanner";
const dismissedStorageKey = `dismissedOpenInHutchBanner:${location.hostname}`;
function hutchIsOwnerRootPath(path) {
const components = path.split("/").filter(Boolean);
return components.length === 1 && components[0].startsWith("~");
}
function hutchNormalizedPath(pathname) {
return pathname.split("/").filter(Boolean).join("/");
}
function hutchDeepLinkPath(hostname, path) {
const components = path.split("/").filter(Boolean);
if (
hostname === "sr.ht" &&
components.length === 2 &&
components[0] === "projects" &&
components[1].startsWith("~")
) {
return components[1];
}
return path;
}
function hutchDeepLinkService(hostname, path) {
if (hutchIsOwnerRootPath(path)) {
return "lookup";
}
switch (hostname) {
case "git.sr.ht":
return "git";
case "hg.sr.ht":
return "hg";
case "todo.sr.ht":
return "todo";
case "builds.sr.ht":
return "builds";
case "lists.sr.ht":
return "lists";
default:
return "lookup";
}
}
function hutchDeepLinkForLocation() {
if (location.protocol !== "https:" || !hutchSupportedHosts.has(location.hostname)) {
return null;
}
const path = hutchDeepLinkPath(location.hostname, hutchNormalizedPath(location.pathname));
const service = hutchDeepLinkService(location.hostname, path);
return `hutch://${service}${path ? `/${path}` : ""}${location.search}${location.hash}`;
}
function storageGet(defaults) {
return new Promise((resolve) => {
hutchBrowserAPI.storage.local.get(defaults, resolve);
});
}
function storageSet(values) {
return new Promise((resolve) => {
hutchBrowserAPI.storage.local.set(values, resolve);
});
}
function showNotice(message) {
const existing = document.getElementById("hutch-open-notice");
existing?.remove();
const notice = document.createElement("div");
notice.id = "hutch-open-notice";
notice.textContent = message;
notice.style.cssText = [
"position:fixed",
"left:50%",
"bottom:18px",
"z-index:2147483647",
"transform:translateX(-50%)",
"background:#1f2937",
"color:white",
"font:13px -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif",
"padding:8px 12px",
"border-radius:8px",
"box-shadow:0 8px 24px rgba(0,0,0,.24)",
].join(";");
document.documentElement.appendChild(notice);
setTimeout(() => notice.remove(), 3500);
}
async function injectBannerIfEnabled() {
const hutchURL = hutchDeepLinkForLocation();
if (!hutchURL || document.getElementById("hutch-open-banner")) {
return;
}
const settings = await storageGet({
[bannerStorageKey]: false,
[dismissedStorageKey]: false,
});
if (!settings[bannerStorageKey] || settings[dismissedStorageKey]) {
return;
}
const banner = document.createElement("div");
banner.id = "hutch-open-banner";
banner.style.cssText = [
"position:fixed",
"right:14px",
"bottom:14px",
"z-index:2147483647",
"display:flex",
"align-items:center",
"gap:8px",
"background:#111827",
"color:white",
"font:13px -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif",
"padding:8px 10px",
"border-radius:8px",
"box-shadow:0 8px 24px rgba(0,0,0,.22)",
].join(";");
const button = document.createElement("button");
button.type = "button";
button.textContent = "Open in Hutch";
button.style.cssText = [
"appearance:none",
"border:0",
"background:transparent",
"color:inherit",
"font:inherit",
"font-weight:600",
"padding:0",
].join(";");
button.addEventListener("click", () => {
console.debug("[Hutch] Banner opening deep link", { sourceURL: location.href, hutchURL });
location.href = hutchURL;
});
const dismiss = document.createElement("button");
dismiss.type = "button";
dismiss.textContent = "Close";
dismiss.setAttribute("aria-label", "Dismiss Open in Hutch banner");
dismiss.style.cssText = [
"appearance:none",
"border:0",
"background:rgba(255,255,255,.14)",
"color:inherit",
"font:12px -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif",
"padding:3px 6px",
"border-radius:6px",
].join(";");
dismiss.addEventListener("click", async () => {
await storageSet({ [dismissedStorageKey]: true });
banner.remove();
});
banner.append(button, dismiss);
document.documentElement.appendChild(banner);
}
hutchBrowserAPI.runtime.onMessage.addListener((message) => {
if (message?.type === "hutchUnsupportedPage") {
showNotice(message.message);
}
});
injectBannerIfEnabled();
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