mirror of
https://github.com/anotherhadi/blog.git
synced 2026-05-20 05:32:32 +02:00
Hadi
610 lines
26 KiB
Plaintext
610 lines
26 KiB
Plaintext
---
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import { getCollection, render } from "astro:content";
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import Layout from "../../layouts/Layout.astro";
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import { Shield, ChevronLeft, List, PanelRight } from "@lucide/astro";
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import Author from "../../components/Author.astro";
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export async function getStaticPaths() {
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const notes = await getCollection("notes");
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return notes.map((entry) => ({
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params: { slug: entry.id },
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props: { entry },
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}));
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}
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const { entry } = Astro.props;
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const { Content } = await render(entry);
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const allNotes = await getCollection("notes");
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const sortedNotes = allNotes.sort((a, b) => a.data.title.localeCompare(b.data.title));
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function getCategory(n: { id: string; data: { category?: string } }): string {
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if (n.data.category) return n.data.category;
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const parts = n.id.split("/");
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return parts.length > 1 ? parts[0] : "General";
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}
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const categories = [...new Set(allNotes.map(getCategory))].sort();
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function formatDate(date: Date) {
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return date.toLocaleDateString("en-US", { month: "short", day: "numeric", year: "numeric" });
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}
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function extractLinks(body: string): string[] {
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const re = /\(\/notes\/([^)#\s]+)\)/g;
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const ids: string[] = [];
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let m;
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while ((m = re.exec(body)) !== null) ids.push(m[1]);
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return [...new Set(ids)];
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}
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const allLinks = Object.fromEntries(allNotes.map((n) => [n.id, extractLinks(n.body ?? "")]));
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const forwardLinks = (allLinks[entry.id] ?? [])
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.map((id) => allNotes.find((n) => n.id === id))
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.filter(Boolean) as typeof allNotes;
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const backlinks = allNotes.filter(
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(n) => n.id !== entry.id && (allLinks[n.id] ?? []).includes(entry.id)
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);
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const graphNodes = [
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{ id: entry.id, title: entry.data.title, current: true },
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...forwardLinks.map((n) => ({ id: n.id, title: n.data.title, current: false })),
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...backlinks
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.filter((n) => !forwardLinks.some((f) => f.id === n.id))
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.map((n) => ({ id: n.id, title: n.data.title, current: false })),
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];
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const graphEdges = [
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...forwardLinks.map((n) => ({ from: entry.id, to: n.id })),
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...backlinks.map((n) => ({ from: n.id, to: entry.id })),
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];
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function extractInlineHashtags(body: string): string[] {
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const re = /#(\w+)/g;
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const tags: string[] = [];
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let m;
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while ((m = re.exec(body)) !== null) tags.push(m[1].toLowerCase());
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return [...new Set(tags)];
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}
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function slugify(text: string) {
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return text.toLowerCase().replace(/`[^`]*`/g, "").replace(/[^\w\s-]/g, "").trim().replace(/[\s_]+/g, "-");
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}
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const headings: { depth: number; text: string; id: string }[] = [];
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const headingRe = /^(#{2,4}) (.+)$/gm;
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let hm;
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while ((hm = headingRe.exec(entry.body ?? "")) !== null) {
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const raw = hm[2].trim().replace(/\*\*|__|\*|_|`/g, "");
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headings.push({ depth: hm[1].length, text: raw, id: slugify(raw) });
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}
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---
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<style>
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/* Both sidebars sit below the navbar when in drawer-open mode */
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.drawer.lg\:drawer-open > .drawer-side,
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.drawer.xl\:drawer-open > .drawer-side {
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top: 3rem;
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height: calc(100vh - 3rem);
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}
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</style>
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<Layout
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title={`${entry.data.title} — Security Notes`}
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description={entry.data.description}
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>
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<div class="drawer drawer-end xl:drawer-open min-h-[calc(100vh-3rem)]">
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<input id="graph-drawer" type="checkbox" class="drawer-toggle" />
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<div class="drawer-content flex min-h-[calc(100vh-3rem)]">
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<div class="drawer lg:drawer-open w-full">
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<input id="nav-drawer" type="checkbox" class="drawer-toggle" />
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<div class="drawer-content flex flex-col min-w-0">
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<main class="flex-1 px-4 sm:px-6 lg:px-10 py-6 lg:py-10 min-w-0">
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<div class="max-w-2xl mx-auto lg:mx-0">
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<div class="flex items-center justify-between mb-6">
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<a href="/notes" class="inline-flex items-center gap-1 text-sm text-base-content/35 hover:text-base-content/70 transition-colors">
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<ChevronLeft size={14} />Notes
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</a>
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<div class="flex items-center gap-2">
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<label
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for="nav-drawer"
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class="lg:hidden flex items-center gap-1.5 font-mono text-xs text-base-content/40 hover:text-base-content/70 transition-colors border border-base-300/50 px-2 py-1 cursor-pointer"
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>
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<List size={11} />
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nav
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</label>
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<label
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for="graph-drawer"
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id="graph-toggle"
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class="flex items-center gap-1.5 font-mono text-xs text-base-content/40 hover:text-base-content/70 transition-colors border border-base-300/50 px-2 py-1 cursor-pointer"
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title="Toggle graph"
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>
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<PanelRight size={11} />
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graph
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</label>
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</div>
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</div>
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<header class="mb-8">
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<div class="flex items-center gap-3 mb-5">
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<span class="text-xl font-bold tracking-tight">
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<span class="text-primary/50 font-mono mr-0.5">/</span>{getCategory(entry)}
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</span>
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<span class="text-base-content/20 text-xs">·</span>
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<time datetime={entry.data.publishDate.toISOString()} class="text-xs text-base-content/35">
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{formatDate(entry.data.publishDate)}
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</time>
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</div>
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<h1 class="text-4xl sm:text-5xl font-bold tracking-tight mb-3">{entry.data.title}</h1>
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<p class="text-base-content/50 mb-4">{entry.data.description}</p>
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{entry.data.tags.length > 0 && (
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<div class="flex flex-wrap gap-1 mb-4">
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{entry.data.tags.map((tag) => (
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<a href={`/notes?tag=${tag}`}
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class="font-mono text-[10px] px-1.5 py-0.5 border border-base-300/40 text-base-content/25 hover:text-primary/70 hover:border-primary/40 transition-colors">
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{tag}
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</a>
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))}
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</div>
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)}
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</header>
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<div class="border-t border-base-300/30 mb-6"></div>
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{headings.length > 0 && (
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<details class="mb-8 border border-base-300/40 group" style="background: oklch(4% 0 0);">
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<summary class="px-3 py-2 flex items-center gap-2 cursor-pointer list-none select-none font-mono text-xs text-base-content/35 hover:text-base-content/60 transition-colors">
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<span class="text-primary/40">§</span>
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<span>table of contents</span>
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<span class="ml-auto opacity-50 group-open:hidden">+</span>
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<span class="ml-auto opacity-50 hidden group-open:inline">−</span>
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</summary>
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<nav class="px-3 pb-3 pt-1 border-t border-base-300/30 space-y-0.5">
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{headings.map((h) => (
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<a href={`#${h.id}`}
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class:list={["block text-xs text-base-content/45 hover:text-base-content/80 transition-colors py-0.5", h.depth === 3 ? "pl-4" : h.depth === 4 ? "pl-8" : ""]}>
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<span class="font-mono text-primary/25 mr-1.5">{"#".repeat(h.depth)}</span>{h.text}
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</a>
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))}
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</nav>
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</details>
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)}
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<div class="note-content text-sm leading-relaxed text-base-content/80
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[&_h2]:text-lg [&_h2]:font-bold [&_h2]:mt-8 [&_h2]:mb-3 [&_h2]:text-base-content [&_h2]:tracking-tight [&_h2]:pb-1.5 [&_h2]:border-b [&_h2]:border-base-300/30
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[&_h3]:text-base [&_h3]:font-semibold [&_h3]:mt-6 [&_h3]:mb-2 [&_h3]:text-base-content/90
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[&_h4]:text-sm [&_h4]:font-semibold [&_h4]:mt-4 [&_h4]:mb-2 [&_h4]:text-base-content/80
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[&_p]:mb-4 [&_p]:leading-relaxed
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[&_a]:text-primary/80 [&_a]:underline [&_a]:underline-offset-2 [&_a]:hover:text-primary [&_a]:transition-colors
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[&_ul]:mb-4 [&_ul]:ml-5 [&_ul]:list-none [&_ul]:space-y-1
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[&_ul_li]:before:content-['–'] [&_ul_li]:before:text-base-content/25 [&_ul_li]:before:mr-2 [&_ul_li]:before:font-mono
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[&_ol]:mb-4 [&_ol]:ml-5 [&_ol]:list-decimal [&_ol]:space-y-1
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[&_li]:text-base-content/75
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[&_code]:px-1.5 [&_code]:py-0.5 [&_code]:font-mono [&_code]:text-xs [&_code]:bg-base-200 [&_code]:text-primary/80 [&_code]:border [&_code]:border-base-300/50
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[&_pre]:p-4 [&_pre]:overflow-x-auto [&_pre]:mb-4 [&_pre]:bg-base-200/60 [&_pre]:border [&_pre]:border-base-300/50 [&_pre]:text-xs
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[&_pre_code]:bg-transparent [&_pre_code]:border-0 [&_pre_code]:p-0 [&_pre_code]:text-base-content/80
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[&_blockquote]:border-l-2 [&_blockquote]:border-primary/25 [&_blockquote]:pl-4 [&_blockquote]:italic [&_blockquote]:my-4 [&_blockquote]:text-base-content/50
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[&_table]:w-full [&_table]:mb-6 [&_table]:text-xs [&_table]:border-collapse
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[&_th]:text-left [&_th]:px-3 [&_th]:py-2 [&_th]:border [&_th]:border-base-300/50 [&_th]:bg-base-200/60 [&_th]:font-mono [&_th]:text-[10px] [&_th]:uppercase [&_th]:tracking-widest [&_th]:text-base-content/50
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[&_td]:px-3 [&_td]:py-2 [&_td]:border [&_td]:border-base-300/40 [&_td]:font-mono [&_td]:text-xs [&_td]:text-base-content/70
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[&_tr:nth-child(even)_td]:bg-base-200/20
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[&_hr]:border-t [&_hr]:border-base-300/30 [&_hr]:my-8">
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<Content />
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</div>
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<div class="border-t border-base-300/30 mt-12 pt-6 flex items-center justify-between font-mono text-[10px] text-base-content/25">
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<a href="/notes" class="hover:text-base-content/50 transition-colors">← all notes</a>
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<a href="/" class="hover:text-base-content/50 transition-colors">~/hadi</a>
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</div>
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</div>
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</main>
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</div>
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<div class="drawer-side z-50">
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<label for="nav-drawer" aria-label="close sidebar" class="drawer-overlay"></label>
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<aside
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class="w-56 flex flex-col border-r border-base-300/60 h-full"
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style="background: oklch(4% 0 0);"
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>
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<div class="px-4 py-4 border-b border-base-300/40">
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<a href="/notes" class="flex items-center gap-2 mb-3 hover:text-primary transition-colors">
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<Shield size={13} class="text-primary/60 shrink-0" />
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<span class="font-mono text-xs text-primary/60 tracking-widest uppercase">security notes</span>
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</a>
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<div class="flex items-center gap-1.5 bg-base-200/50 px-2 py-1.5 border border-base-300/40">
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<span class="font-mono text-xs text-base-content/30">›</span>
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<input
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data-search
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type="text"
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placeholder="search..."
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class="bg-transparent font-mono text-xs text-base-content/70 placeholder:text-base-content/25 outline-none w-full"
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/>
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</div>
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</div>
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<nav class="px-3 py-3 flex-1 overflow-y-auto">
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{categories.map((cat) => (
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<div class="mb-4">
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<div class="px-1 mb-1.5">
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<span class="text-sm font-bold tracking-tight">
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<span class="text-primary/50 font-mono mr-0.5">/</span>{cat}
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</span>
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</div>
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<ul class="ml-3 space-y-0.5 border-l border-base-300/30 pl-2">
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{sortedNotes.filter((n) => getCategory(n) === cat).map((n) => (
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<li>
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<a
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href={`/notes/${n.id}`}
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class:list={[
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"nav-item font-mono text-xs block py-0.5 px-1 truncate transition-colors",
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n.id === entry.id
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? "text-primary bg-primary/8"
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: "text-base-content/45 hover:text-base-content/80 hover:bg-base-200/30",
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]}
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data-title={n.data.title.toLowerCase()}
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data-tags={[...n.data.tags, ...extractInlineHashtags(n.body ?? "")].join(",")}
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>
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{n.id === entry.id ? "▶ " : ""}{n.data.title}
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</a>
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</li>
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))}
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</ul>
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</div>
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))}
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</nav>
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</aside>
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</div>
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</div>
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</div>
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<div class="drawer-side z-40">
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<label for="graph-drawer" aria-label="close sidebar" class="drawer-overlay xl:hidden"></label>
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<aside
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id="right-sidebar"
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class="w-52 flex flex-col border-l border-base-300/60 h-full overflow-y-auto"
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style="background: oklch(4% 0 0);"
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>
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<div class="border-b border-base-300/40">
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<p class="font-mono text-[10px] text-base-content/25 uppercase tracking-widest px-3 pt-3 pb-2">graph</p>
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<canvas
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id="note-graph"
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height="190"
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style="width:100%; display:block; background: oklch(2% 0 0); cursor:default;"
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></canvas>
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{graphNodes.length <= 1 && (
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<p class="font-mono text-[9px] text-base-content/20 text-center py-2">no connections yet</p>
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)}
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</div>
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{forwardLinks.length > 0 && (
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<div class="p-3 border-b border-base-300/40">
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<p class="font-mono text-[10px] text-base-content/25 uppercase tracking-widest mb-2">links</p>
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<ul class="space-y-1">
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{forwardLinks.map((n) => (
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<li>
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<a href={`/notes/${n.id}`}
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class="font-mono text-xs text-base-content/45 hover:text-primary/80 transition-colors block truncate">
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→ {n.data.title}
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</a>
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</li>
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))}
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</ul>
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</div>
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)}
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{backlinks.length > 0 && (
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<div class="p-3">
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<p class="font-mono text-[10px] text-base-content/25 uppercase tracking-widest mb-2">backlinks</p>
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<ul class="space-y-1">
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{backlinks.map((n) => (
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<li>
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<a href={`/notes/${n.id}`}
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class="font-mono text-xs text-base-content/45 hover:text-primary/80 transition-colors block truncate">
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← {n.data.title}
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</a>
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</li>
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))}
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</ul>
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</div>
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)}
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{forwardLinks.length === 0 && backlinks.length === 0 && (
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<div class="p-3">
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<p class="font-mono text-[9px] text-base-content/20">no linked notes</p>
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</div>
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)}
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<div class="px-4 py-6">
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<Author />
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</div>
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</aside>
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</div>
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</div>
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<script is:inline define:vars={{ graphNodes, graphEdges }}>
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window.__graphNodes = graphNodes;
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window.__graphEdges = graphEdges;
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</script>
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<script>
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const PRIMARY = "oklch(71% 0.0863 296.59)";
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type GNode = { id: string; title: string; current: boolean; x: number; y: number; vx: number; vy: number };
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type GEdge = { from: string; to: string };
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let stopGraph: (() => void) | null = null;
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function startGraph(): (() => void) | null {
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const w = window as typeof window & { __graphNodes?: { id: string; title: string; current: boolean }[]; __graphEdges?: GEdge[] };
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const graphNodes = w.__graphNodes ?? [];
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const graphEdges: GEdge[] = w.__graphEdges ?? [];
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const canvas = document.getElementById("note-graph") as HTMLCanvasElement | null;
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if (!canvas || graphNodes.length === 0) return null;
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const W = canvas.width = canvas.offsetWidth;
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const H = canvas.height = 190;
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const ctx = canvas.getContext("2d")!;
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const nodes: GNode[] = graphNodes.map((n) => ({
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...n,
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x: n.current ? W / 2 : W / 2 + (Math.random() - 0.5) * 80,
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y: n.current ? H / 2 : H / 2 + (Math.random() - 0.5) * 80,
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vx: 0,
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vy: 0,
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}));
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let dragging: GNode | null = null;
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let hovered: GNode | null = null;
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function nodeAt(x: number, y: number): GNode | null {
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return nodes.find((n) => {
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const dx = n.x - x, dy = n.y - y;
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return Math.sqrt(dx * dx + dy * dy) < (n.current ? 10 : 8);
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}) ?? null;
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}
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function tick() {
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for (let i = 0; i < nodes.length; i++) {
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for (let j = i + 1; j < nodes.length; j++) {
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const a = nodes[i], b = nodes[j];
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const dx = b.x - a.x, dy = b.y - a.y;
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const d = Math.sqrt(dx * dx + dy * dy) || 1;
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const f = 900 / (d * d);
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a.vx -= (dx / d) * f; a.vy -= (dy / d) * f;
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b.vx += (dx / d) * f; b.vy += (dy / d) * f;
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}
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}
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for (const e of graphEdges) {
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const a = nodes.find((n: GNode) => n.id === e.from);
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const b = nodes.find((n: GNode) => n.id === e.to);
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if (!a || !b) continue;
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const dx = b.x - a.x, dy = b.y - a.y;
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const d = Math.sqrt(dx * dx + dy * dy) || 1;
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const f = (d - 75) * 0.04;
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a.vx += (dx / d) * f; a.vy += (dy / d) * f;
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b.vx -= (dx / d) * f; b.vy -= (dy / d) * f;
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}
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for (const n of nodes) {
|
||
n.vx += (W / 2 - n.x) * 0.025;
|
||
n.vy += (H / 2 - n.y) * 0.025;
|
||
}
|
||
for (const n of nodes) {
|
||
if (n === dragging) continue;
|
||
n.vx *= 0.78; n.vy *= 0.78;
|
||
n.x = Math.max(16, Math.min(W - 16, n.x + n.vx));
|
||
n.y = Math.max(16, Math.min(H - 16, n.y + n.vy));
|
||
}
|
||
}
|
||
|
||
function draw() {
|
||
ctx.clearRect(0, 0, W, H);
|
||
ctx.fillStyle = "oklch(2% 0 0)";
|
||
ctx.fillRect(0, 0, W, H);
|
||
|
||
const connected = new Set();
|
||
if (hovered) {
|
||
for (const e of graphEdges) {
|
||
if (e.from === hovered.id) connected.add(e.to);
|
||
if (e.to === hovered.id) connected.add(e.from);
|
||
}
|
||
}
|
||
|
||
for (const e of graphEdges) {
|
||
const a = nodes.find((n: GNode) => n.id === e.from);
|
||
const b = nodes.find((n: GNode) => n.id === e.to);
|
||
if (!a || !b) continue;
|
||
const lit = hovered && (e.from === hovered.id || e.to === hovered.id);
|
||
ctx.beginPath();
|
||
ctx.moveTo(a.x, a.y);
|
||
ctx.lineTo(b.x, b.y);
|
||
ctx.strokeStyle = lit ? "oklch(55% 0 0)" : "oklch(27% 0 0)";
|
||
ctx.lineWidth = lit ? 1.5 : 1;
|
||
ctx.stroke();
|
||
}
|
||
|
||
for (const n of nodes) {
|
||
const isHov = hovered?.id === n.id;
|
||
const isCon = connected.has(n.id);
|
||
const r = n.current ? 7 : isHov ? 6 : 4.5;
|
||
|
||
if (isHov && !n.current) {
|
||
ctx.beginPath();
|
||
ctx.arc(n.x, n.y, r + 5, 0, Math.PI * 2);
|
||
ctx.fillStyle = "oklch(71% 0.0863 296.59 / 0.15)";
|
||
ctx.fill();
|
||
}
|
||
|
||
ctx.beginPath();
|
||
ctx.arc(n.x, n.y, r, 0, Math.PI * 2);
|
||
ctx.fillStyle = n.current
|
||
? PRIMARY
|
||
: isHov ? "oklch(78% 0.05 296.59)"
|
||
: isCon ? "oklch(58% 0.03 296.59)"
|
||
: "oklch(40% 0 0)";
|
||
ctx.fill();
|
||
|
||
if (n.current || isHov || isCon) {
|
||
ctx.font = `${n.current ? "10px" : "9px"} monospace`;
|
||
ctx.textAlign = "center";
|
||
ctx.fillStyle = n.current ? "oklch(87% 0 0)" : "oklch(62% 0 0)";
|
||
const label = n.title.length > 14 ? n.title.slice(0, 13) + "…" : n.title;
|
||
ctx.fillText(label, n.x, n.y + r + 9);
|
||
}
|
||
}
|
||
}
|
||
|
||
let animId: number;
|
||
function loop() { tick(); draw(); animId = requestAnimationFrame(loop); }
|
||
animId = requestAnimationFrame(loop);
|
||
|
||
canvas.addEventListener("mousedown", (e) => {
|
||
const r = canvas.getBoundingClientRect();
|
||
const sx = W / canvas.offsetWidth;
|
||
dragging = nodeAt((e.clientX - r.left) * sx, (e.clientY - r.top) * (H / canvas.offsetHeight));
|
||
});
|
||
canvas.addEventListener("mousemove", (e) => {
|
||
const r = canvas.getBoundingClientRect();
|
||
const sx = W / canvas.offsetWidth;
|
||
const x = (e.clientX - r.left) * sx;
|
||
const y = (e.clientY - r.top) * (H / canvas.offsetHeight);
|
||
if (dragging) { dragging.x = x; dragging.y = y; dragging.vx = 0; dragging.vy = 0; }
|
||
hovered = nodeAt(x, y);
|
||
canvas.style.cursor = hovered && !hovered.current ? "pointer" : "default";
|
||
});
|
||
canvas.addEventListener("mouseup", () => { dragging = null; });
|
||
canvas.addEventListener("mouseleave", () => { dragging = null; hovered = null; });
|
||
canvas.addEventListener("click", (e) => {
|
||
const r = canvas.getBoundingClientRect();
|
||
const sx = W / canvas.offsetWidth;
|
||
const n = nodeAt((e.clientX - r.left) * sx, (e.clientY - r.top) * (H / canvas.offsetHeight));
|
||
if (n && !n.current) window.location.href = `/notes/${n.id}`;
|
||
});
|
||
|
||
return () => cancelAnimationFrame(animId);
|
||
}
|
||
|
||
function init() {
|
||
if (stopGraph) { stopGraph(); stopGraph = null; }
|
||
|
||
const graphDrawer = document.getElementById("graph-drawer") as HTMLInputElement | null;
|
||
if (!graphDrawer) return;
|
||
|
||
// On non-xl: let DaisyUI overlay work via checkbox
|
||
function onGraphDrawerChange() {
|
||
if (graphDrawer!.checked) {
|
||
requestAnimationFrame(() => { stopGraph = startGraph() ?? null; });
|
||
} else {
|
||
if (stopGraph) { stopGraph(); stopGraph = null; }
|
||
}
|
||
}
|
||
graphDrawer.addEventListener("change", onGraphDrawerChange);
|
||
|
||
const outerDrawer = graphDrawer.closest<HTMLElement>(".drawer.drawer-end");
|
||
const xlQuery = window.matchMedia("(min-width: 1280px)");
|
||
|
||
function setXlSidebar(open: boolean) {
|
||
if (!outerDrawer) return;
|
||
if (open) {
|
||
outerDrawer.classList.add("xl:drawer-open");
|
||
requestAnimationFrame(() => { stopGraph = startGraph() ?? null; });
|
||
} else {
|
||
outerDrawer.classList.remove("xl:drawer-open");
|
||
if (stopGraph) { stopGraph(); stopGraph = null; }
|
||
}
|
||
}
|
||
|
||
// On xl: toggle the class instead of the checkbox (avoids DaisyUI overlay + scroll lock)
|
||
const graphToggle = document.getElementById("graph-toggle");
|
||
graphToggle?.addEventListener("click", (e) => {
|
||
if (!xlQuery.matches) return;
|
||
e.preventDefault();
|
||
setXlSidebar(!outerDrawer?.classList.contains("xl:drawer-open"));
|
||
});
|
||
|
||
// Auto-open on xl, close when leaving xl
|
||
if (xlQuery.matches) {
|
||
outerDrawer?.classList.add("xl:drawer-open");
|
||
requestAnimationFrame(() => { stopGraph = startGraph() ?? null; });
|
||
}
|
||
xlQuery.addEventListener("change", (e) => {
|
||
if (!e.matches) setXlSidebar(false);
|
||
});
|
||
|
||
if (!document.getElementById("heading-anchor-styles")) {
|
||
const s = document.createElement("style");
|
||
s.id = "heading-anchor-styles";
|
||
s.textContent = `
|
||
.note-content h2, .note-content h3, .note-content h4 {
|
||
display: flex !important;
|
||
align-items: center;
|
||
flex-wrap: wrap;
|
||
gap: 0;
|
||
}
|
||
.heading-anchor {
|
||
display: inline-flex;
|
||
align-items: center;
|
||
flex-shrink: 0;
|
||
margin-left: 0.4em;
|
||
color: oklch(38% 0 0);
|
||
opacity: 0;
|
||
transition: opacity 120ms, color 120ms;
|
||
text-decoration: none;
|
||
}
|
||
.note-content h2:hover .heading-anchor,
|
||
.note-content h3:hover .heading-anchor,
|
||
.note-content h4:hover .heading-anchor { opacity: 1; }
|
||
.heading-anchor:hover, .heading-anchor.copied { color: oklch(71% 0.0863 296.59); opacity: 1; }
|
||
`;
|
||
document.head.appendChild(s);
|
||
}
|
||
document.querySelectorAll(".note-content h2, .note-content h3, .note-content h4").forEach((heading) => {
|
||
if (!heading.id || heading.querySelector(".heading-anchor")) return;
|
||
const anchor = document.createElement("a");
|
||
anchor.href = `#${heading.id}`;
|
||
anchor.className = "heading-anchor";
|
||
anchor.setAttribute("aria-label", "Copy link to section");
|
||
anchor.innerHTML = `<svg xmlns="http://www.w3.org/2000/svg" width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M10 13a5 5 0 0 0 7.54.54l3-3a5 5 0 0 0-7.07-7.07l-1.72 1.71"/><path d="M14 11a5 5 0 0 0-7.54-.54l-3 3a5 5 0 0 0 7.07 7.07l1.71-1.71"/></svg>`;
|
||
anchor.addEventListener("click", (e) => {
|
||
e.preventDefault();
|
||
const url = `${location.origin}${location.pathname}#${heading.id}`;
|
||
navigator.clipboard.writeText(url).then(() => {
|
||
anchor.classList.add("copied");
|
||
setTimeout(() => anchor.classList.remove("copied"), 1800);
|
||
});
|
||
history.pushState(null, "", `#${heading.id}`);
|
||
});
|
||
heading.appendChild(anchor);
|
||
});
|
||
|
||
const navItems = document.querySelectorAll<HTMLElement>(".nav-item");
|
||
document.querySelectorAll<HTMLInputElement>("[data-search]").forEach((input) => {
|
||
input.addEventListener("input", (e) => {
|
||
const target = e.target as HTMLInputElement;
|
||
const raw = target.value.toLowerCase().trim();
|
||
document.querySelectorAll<HTMLInputElement>("[data-search]").forEach((o) => {
|
||
if (o !== target) o.value = target.value;
|
||
});
|
||
const isTag = raw.startsWith("#");
|
||
const search = isTag ? raw.slice(1) : raw;
|
||
navItems.forEach((item) => {
|
||
const title = item.dataset.title ?? "";
|
||
const tags = item.dataset.tags ? item.dataset.tags.split(",") : [];
|
||
const match = !search || (
|
||
isTag
|
||
? tags.some((t) => t.includes(search))
|
||
: title.includes(search) || tags.join(",").includes(search)
|
||
);
|
||
item.style.display = match ? "" : "none";
|
||
});
|
||
});
|
||
});
|
||
}
|
||
|
||
document.addEventListener("astro:page-load", init);
|
||
document.addEventListener("astro:before-preparation", () => {
|
||
if (stopGraph) { stopGraph(); stopGraph = null; }
|
||
});
|
||
</script>
|
||
</Layout>
|