import { defineConfig } from "astro/config";
import { unified } from "@astrojs/markdown-remark";
import starlight from "@astrojs/starlight";
import { docsSidebarGroups } from "./src/lib/docs-sidebar";
import { remarkRepoLinks } from "./src/lib/remark-repo-links";
import { repoUrl } from "./src/lib/forge";
import { readRelease } from "./src/lib/repo";

export default defineConfig({
	site: "https://nxdns.sh",
	trailingSlash: "always",
	markdown: { processor: unified({ remarkPlugins: [remarkRepoLinks] }) },
	vite: { define: { __NXDNS_RELEASE__: JSON.stringify(readRelease()) } },
	integrations: [
		starlight({
			title: "nxdns",
			description: "A DNS sinkhole for your LAN.",
			favicon: "/favicon.svg",
			// ZON is Zig's literal syntax; Shiki ships no grammar under its own name.
			expressiveCode: { shiki: { langAlias: { zon: "zig" } } },
			social: [{ icon: "seti:git", label: "Source", href: repoUrl }],
			customCss: ["./src/styles/fonts.css", "./src/styles/tokens.css", "./src/styles/starlight.css"],
			components: {
				SiteTitle: "./src/components/starlight/SiteTitle.astro",
				ThemeProvider: "./src/components/starlight/ThemeProvider.astro",
				ThemeSelect: "./src/components/starlight/ThemeSelect.astro",
			},
			sidebar: [{ label: "Overview", link: "/docs/" }, ...docsSidebarGroups(), { label: "Changelog", link: "/changelog/" }],
		}),
	],
});