376 lines
14 KiB
TypeScript
376 lines
14 KiB
TypeScript
"use client";
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import Link from "next/link";
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import ReactMarkdown from "react-markdown";
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import remarkGfm from "remark-gfm";
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import { useCallback, useEffect, useRef, useState } from "react";
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import { Icon } from "@iconify/react";
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import { Prism as SyntaxHighlighter } from "react-syntax-highlighter";
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import { vscDarkPlus } from "react-syntax-highlighter/dist/esm/styles/prism";
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import { Badge, Card, Typography } from "poyraz-ui/atoms";
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import type { BlogDetail } from "@/data/blog-detail";
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import { BlogToc } from "@/components/blog-toc";
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import { GiscusComments } from "@/components/giscus-comments";
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type BlogDetailContentProps = {
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post: BlogDetail;
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};
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function slugify(text: string) {
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return text
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.toLowerCase()
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.replace(/\*\*/g, "")
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.replace(/\*/g, "")
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.replace(/[^a-zçğıöşü0-9\s-]/g, "")
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.replace(/\s+/g, "-")
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.replace(/-+/g, "-")
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.replace(/^-|-$/g, "");
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}
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function extractText(children: React.ReactNode): string {
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if (typeof children === "string") return children;
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if (Array.isArray(children)) return children.map(extractText).join("");
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if (children && typeof children === "object" && "props" in children) {
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return extractText((children as React.ReactElement<{ children?: React.ReactNode }>).props.children);
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}
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return "";
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}
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function MermaidBlock({ chart }: { chart: string }) {
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const [svg, setSvg] = useState("");
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const [error, setError] = useState("");
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const idRef = useRef(`mermaid-${Math.random().toString(36).slice(2)}`);
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useEffect(() => {
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let mounted = true;
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const renderChart = async () => {
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try {
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const mermaid = (await import("mermaid")).default;
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mermaid.initialize({ startOnLoad: false, theme: "neutral", securityLevel: "loose" });
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const { svg: rendered } = await mermaid.render(idRef.current, chart);
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if (mounted) {
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setSvg(rendered);
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setError("");
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}
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} catch {
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if (mounted) {
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setError("Mermaid diyagramı oluşturulamadı.");
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}
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}
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};
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void renderChart();
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return () => {
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mounted = false;
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};
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}, [chart]);
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if (error) {
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return (
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<Card className="rounded-sm border-border p-3">
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<Typography variant="small" className="text-red-600">
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{error}
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</Typography>
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</Card>
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);
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}
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if (!svg) {
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return (
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<Card className="rounded-sm border-border p-3">
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<Typography variant="small" className="text-muted-foreground">
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Diyagram hazırlanıyor...
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</Typography>
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</Card>
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);
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}
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return (
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<Card className="overflow-x-auto rounded-sm border-border p-3">
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<div dangerouslySetInnerHTML={{ __html: svg }} />
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</Card>
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);
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}
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const GISCUS_REPO = process.env.NEXT_PUBLIC_GISCUS_REPO || "";
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const GISCUS_REPO_ID = process.env.NEXT_PUBLIC_GISCUS_REPO_ID || "";
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const GISCUS_CATEGORY = process.env.NEXT_PUBLIC_GISCUS_CATEGORY || "Announcements";
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const GISCUS_CATEGORY_ID = process.env.NEXT_PUBLIC_GISCUS_CATEGORY_ID || "";
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export function BlogDetailContent({ post }: BlogDetailContentProps) {
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const progressBarRef = useRef<HTMLDivElement | null>(null);
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const [tocOpen, setTocOpen] = useState(false);
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const closeToc = useCallback(() => setTocOpen(false), []);
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useEffect(() => {
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const update = () => {
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const bar = progressBarRef.current;
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if (!bar) return;
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const docHeight = document.documentElement.scrollHeight - document.documentElement.clientHeight;
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const pct = docHeight <= 0 ? 100 : (window.scrollY / docHeight) * 100;
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bar.style.width = `${Math.min(100, Math.max(0, pct))}%`;
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};
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window.addEventListener("scroll", update, { passive: true });
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update();
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return () => window.removeEventListener("scroll", update);
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}, []);
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const showGiscus = GISCUS_REPO && GISCUS_REPO_ID && GISCUS_CATEGORY_ID;
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return (
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<>
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<div className="fixed top-0 left-0 z-50 h-1 w-full bg-border/70">
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<div ref={progressBarRef} className="h-full w-0 bg-red-600" />
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</div>
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<div className="flex gap-4">
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<div className="min-w-0 flex-1">
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<article className="space-y-5 rounded-sm border border-border p-5 md:p-8">
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<Link
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href="/blog"
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className="inline-flex items-center rounded-sm border border-border px-3 py-1.5 text-sm text-muted-foreground transition-colors hover:text-foreground"
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>
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{"<- Blog'a dön"}
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</Link>
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<header className="space-y-3">
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<Badge className="rounded-sm">{post.category}</Badge>
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<Typography variant="h2" className="leading-tight">
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{post.title}
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</Typography>
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<Typography variant="small" className="text-muted-foreground">
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{post.author} · {post.date} · {post.readTime}
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</Typography>
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<Typography variant="p" className="text-muted-foreground">
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{post.excerpt}
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</Typography>
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</header>
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<Card className="relative aspect-16/8 overflow-hidden rounded-sm border-border">
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<img
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src={post.coverImage}
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alt={post.title}
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sizes="(max-width: 768px) 100vw, 50vw"
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className="object-cover"
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/>
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</Card>
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<section className="space-y-5">
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<ReactMarkdown
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remarkPlugins={[remarkGfm]}
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components={{
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h1: ({ children }) => {
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const text = extractText(children);
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const id = slugify(text);
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return (
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<Typography variant="h2" className="mt-10 mb-3 border-b border-border pb-3" id={id}>
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{children}
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</Typography>
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);
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},
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h2: ({ children }) => {
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const text = extractText(children);
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const id = slugify(text);
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return (
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<Typography variant="h3" className="mt-8 mb-2 border-b border-border pb-2" id={id}>
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{children}
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</Typography>
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);
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},
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h3: ({ children }) => {
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const text = extractText(children);
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const id = slugify(text);
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return (
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<Typography variant="large" className="mt-6 mb-1 text-foreground" id={id}>
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{children}
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</Typography>
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);
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},
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h4: ({ children }) => {
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const text = extractText(children);
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const id = slugify(text);
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return (
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<Typography variant="p" className="mt-4 mb-1 font-semibold text-foreground" id={id}>
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{children}
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</Typography>
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);
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},
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p: ({ node, children, ...props }) => {
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const hasImg = node?.children?.some((c: any) => c.tagName === "img");
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if (hasImg) {
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return (
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<div className="text-sm leading-7 text-foreground/85 [&:not(:first-child)]:mt-6" {...props}>
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{children}
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</div>
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);
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}
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return (
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<Typography variant="p" className="text-sm leading-7 text-foreground/85" {...props}>
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{children}
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</Typography>
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);
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},
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ul: ({ children }) => (
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<ul className="my-2 space-y-1.5 pl-1">{children}</ul>
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),
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ol: ({ children }) => (
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<ol className="my-2 space-y-1.5 pl-1 list-decimal list-inside">{children}</ol>
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),
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li: ({ children }) => (
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<li className="flex items-start gap-2 text-sm leading-7 text-foreground/85">
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<span className="mt-2.5 h-1.5 w-1.5 shrink-0 rounded-full bg-red-600" />
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<span>{children}</span>
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</li>
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),
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a: ({ href, children }) => (
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<a
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href={href}
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target={href?.startsWith("http") ? "_blank" : undefined}
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rel={href?.startsWith("http") ? "noopener noreferrer" : undefined}
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className="text-red-600 underline decoration-red-600/30 underline-offset-2 transition-colors hover:decoration-red-600"
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>
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{children}
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</a>
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),
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blockquote: ({ children }) => (
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<Card className="my-4 rounded-sm border-l-3 border-l-red-600 border-border bg-muted/30 px-4 py-3">
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<div className="text-sm text-muted-foreground [&_p]:text-muted-foreground">
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{children}
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</div>
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</Card>
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),
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hr: () => (
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<div className="my-6 border-t border-border" />
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),
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table: ({ children }) => (
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<Card className="my-4 overflow-hidden rounded-sm border-border">
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<div className="overflow-x-auto">
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<table className="min-w-full border-collapse text-sm">{children}</table>
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</div>
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</Card>
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),
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thead: ({ children }) => <thead className="bg-muted/50">{children}</thead>,
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tr: ({ children }) => <tr className="border-b border-border">{children}</tr>,
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th: ({ children }) => (
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<th className="px-4 py-2.5 text-left text-xs font-semibold uppercase tracking-wide text-muted-foreground">
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{children}
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</th>
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),
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td: ({ children }) => (
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<td className="px-4 py-2.5 align-top text-sm text-foreground">{children}</td>
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),
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img: ({ src, alt }) => (
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<Card className="my-4 overflow-hidden rounded-sm border-border">
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<img src={src} alt={alt || ""} className="w-full object-cover" />
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{alt && (
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<div className="px-3 py-2">
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<Typography variant="small" className="text-center text-muted-foreground">
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{alt}
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</Typography>
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</div>
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)}
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</Card>
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),
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code: ({ className, children }) => {
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const match = /language-(\w+)/.exec(className ?? "");
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const codeText = String(children).replace(/\n$/, "");
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const language = match?.[1] ?? "";
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if (!match) {
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return (
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<code className="rounded-sm border border-border/60 bg-muted/60 px-1.5 py-0.5 text-[13px] text-red-600">
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{children}
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</code>
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);
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}
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if (language === "mermaid") {
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return <MermaidBlock chart={codeText} />;
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}
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return (
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<SyntaxHighlighter
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language={language}
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style={vscDarkPlus}
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customStyle={{
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borderRadius: "0.25rem",
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marginTop: "0.75rem",
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marginBottom: "0.75rem",
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fontSize: "0.8125rem",
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}}
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showLineNumbers
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>
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{codeText}
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</SyntaxHighlighter>
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);
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},
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}}
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>
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{post.markdown}
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</ReactMarkdown>
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</section>
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{showGiscus && (
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<section className="border-t border-border pt-6">
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<Typography variant="h3" className="mb-4">
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Yorumlar
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</Typography>
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<GiscusComments
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repo={GISCUS_REPO}
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repoId={GISCUS_REPO_ID}
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category={GISCUS_CATEGORY}
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categoryId={GISCUS_CATEGORY_ID}
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/>
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</section>
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)}
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</article>
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</div>
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<aside className="hidden w-52 shrink-0 lg:block">
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<div className="sticky top-24">
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<BlogToc markdown={post.markdown} />
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</div>
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</aside>
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</div>
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{/* Mobil İçindekiler Butonu */}
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<button
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type="button"
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onClick={() => setTocOpen(true)}
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className="fixed right-4 bottom-6 z-40 flex h-11 w-11 cursor-pointer items-center justify-center rounded-full border border-border bg-background shadow-lg transition-transform hover:scale-105 active:scale-95 lg:hidden"
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aria-label="İçindekiler"
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>
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<Icon icon="mdi:table-of-contents" width={22} height={22} className="text-red-600" />
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</button>
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{/* Mobil İçindekiler Drawer */}
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{tocOpen && (
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<div className="fixed inset-0 z-50 lg:hidden" onClick={closeToc}>
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<div className="absolute inset-0 bg-black/40" />
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<div
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className="absolute right-0 bottom-0 left-0 max-h-[60vh] overflow-y-auto rounded-t-xl border-t border-border bg-background p-5 shadow-2xl animate-in slide-in-from-bottom duration-200"
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onClick={(e) => e.stopPropagation()}
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>
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<div className="mb-3 flex items-center justify-between">
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<Typography variant="large">İçindekiler</Typography>
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<button
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type="button"
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onClick={closeToc}
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className="flex h-8 w-8 cursor-pointer items-center justify-center rounded-full text-muted-foreground transition-colors hover:bg-muted hover:text-foreground"
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>
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<Icon icon="mdi:close" width={18} height={18} />
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</button>
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</div>
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<BlogToc markdown={post.markdown} onNavigate={closeToc} />
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</div>
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</div>
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)}
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</>
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);
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}
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