A yolo test of codex

AGENTS.md

@@ -152,7 +152,7 @@ Comment what the code does, not what the agent has done. The documentation's pur
 - git commit messages:
   - Use imperative mood (e.g., "Add feature X", "Fix bug Y").
   - Include relevant issue numbers if applicable.
-  - Sign-off commit message as Junie@<hostname>
+  - Sign-off commit message as <agent-name>@<hostname>
 
 ### References
 

example.env

@@ -1,3 +1,6 @@
+# System hostname for permalinks (mandatory)
+HOSTNAME=localhost
+
 # ZXDB MySQL connection URL
 # Example using a readonly user created by ZXDB scripts
 # CREATE ROLE 'zxdb_readonly';
@@ -16,3 +19,18 @@ WOS_FILEPATH=https://archive.org/download/World_of_Spectrum_June_2017_Mirror/Wor
 
 # Local cache root where files will be mirrored (without the leading slash)
 CDN_CACHE=/mnt/files/zxfiles
+
+# Optional: File prefixes for localized mirroring or rewrite logic
+# ZXDB_FILE_PREFIX=
+# WOS_FILE_PREFIX=
+
+# OIDC Authentication configuration
+# OIDC_PROVIDER_URL=
+# OIDC_CLIENT_ID=
+# OIDC_CLIENT_SECRET=
+
+# Redis cache URL (e.g. redis://host:6379)
+# CACHE_URL=
+
+# SMTP mail URL (e.g. smtp://user:pass@host:587)
+# MAIL_URL=

src/app/registers/[hex]/page.tsx

@@ -1,9 +1,74 @@
+import type { Metadata } from 'next';
 import { notFound } from 'next/navigation';
 import Link from 'next/link';
 import RegisterDetail from '@/app/registers/RegisterDetail';
 import {Container, Row} from "react-bootstrap";
 import { getRegisters } from '@/services/register.service';
 
+const buildRegisterSummary = (register: { description: string; text: string; modes: { text: string }[] }) => {
+    const trimLine = (line: string) => line.trim();
+    const isInfoLine = (line: string) =>
+        line.length > 0 &&
+        !line.startsWith('//') &&
+        !line.startsWith('(R') &&
+        !line.startsWith('(W') &&
+        !line.startsWith('(R/W') &&
+        !line.startsWith('*') &&
+        !/^bits?\s+\d/i.test(line);
+
+    const modeLines = register.modes.flatMap(mode => mode.text.split('\n')).map(trimLine).filter(isInfoLine);
+    const textLines = register.text.split('\n').map(trimLine).filter(isInfoLine);
+    const descriptionLines = register.description.split('\n').map(trimLine).filter(isInfoLine);
+
+    const rawSummary = [...textLines, ...modeLines, ...descriptionLines].join(' ').replace(/\s+/g, ' ').trim();
+    if (!rawSummary) return 'Spectrum Next register details and bit-level behavior.';
+    if (rawSummary.length <= 180) return rawSummary;
+    return `${rawSummary.slice(0, 177).trimEnd()}...`;
+};
+
+export async function generateMetadata({ params }: { params: Promise<{ hex: string }> }): Promise<Metadata> {
+    const registers = await getRegisters();
+    const { hex } = await params;
+    const targetHex = decodeURIComponent(hex).toLowerCase();
+    const register = registers.find(r => r.hex_address.toLowerCase() === targetHex);
+
+    if (!register) {
+        return {
+            title: 'Register Not Found | Spectrum Next Explorer',
+            robots: { index: false, follow: false },
+        };
+    }
+
+    const summary = buildRegisterSummary(register);
+    const title = `${register.hex_address} ${register.name} | Spectrum Next Explorer`;
+    const imageUrl = `/registers/${register.hex_address}/opengraph-image`;
+
+    return {
+        title,
+        description: summary,
+        openGraph: {
+            title,
+            description: summary,
+            type: 'article',
+            url: `/registers/${register.hex_address}`,
+            images: [
+                {
+                    url: imageUrl,
+                    width: 1200,
+                    height: 630,
+                    alt: `${register.hex_address} ${register.name}`,
+                },
+            ],
+        },
+        twitter: {
+            card: 'summary_large_image',
+            title,
+            description: summary,
+            images: [imageUrl],
+        },
+    };
+}
+
 export default async function RegisterDetailPage({ params }: { params: Promise<{ hex: string }> }) {
     const registers = await getRegisters();
     const { hex } = await params;

src/env.ts

@@ -9,6 +9,22 @@ const serverSchema = z.object({
     .refine((s) => s.startsWith("mysql://"), {
       message: "ZXDB_URL must be a valid mysql:// URL",
     }),
+
+  // Optional file prefixes for ZXDB and WOS
+  ZXDB_FILE_PREFIX: z.string().optional(),
+  WOS_FILE_PREFIX: z.string().optional(),
+
+  // OIDC Configuration
+  OIDC_PROVIDER_URL: z.string().url().optional(),
+  OIDC_CLIENT_ID: z.string().optional(),
+  OIDC_CLIENT_SECRET: z.string().optional(),
+
+  // Redis cache and SMTP mail URLs
+  CACHE_URL: z.string().url().optional(),
+  MAIL_URL: z.string().url().optional(),
+
+  // System hostname for permalinks (mandatory)
+  HOSTNAME: z.string().min(1),
 });
 
 function formatErrors(errors: z.ZodFormattedError<Map<string, string>, string>) {