feat: add URL-driven workspace state and streamed Codex research

src/components/post-text.tsx

@@ -1,49 +1,44 @@
-import type { ReactNode } from 'react'
+import type { ReactNode } from "react";
 
-const URL = /(https?:\/\/[^\s]+)/g
-const HTML_ENTITY = /&(?:#(\d+)|#x([\da-f]+)|amp|apos|gt|lt|quot);/gi
+const URL = /(https?:\/\/[^\s]+)/g;
+const HTML_ENTITY = /&(?:#(\d+)|#x([\da-f]+)|amp|apos|gt|lt|quot);/gi;
 const NAMED_ENTITIES: Record<string, string> = {
-  '&amp;': '&',
-  '&apos;': "'",
-  '&gt;': '>',
-  '&lt;': '<',
-  '&quot;': '"',
-}
+  "&amp;": "&",
+  "&apos;": "'",
+  "&gt;": ">",
+  "&lt;": "<",
+  "&quot;": '"',
+};
 function decodeHtmlEntities(text: string): string {
   return text.replace(HTML_ENTITY, (entity, decimal, hexadecimal) => {
     if (!decimal && !hexadecimal) {
-      return NAMED_ENTITIES[entity.toLowerCase()] ?? entity
+      return NAMED_ENTITIES[entity.toLowerCase()] ?? entity;
     }
 
-    const codePoint = Number.parseInt(decimal ?? hexadecimal, decimal ? 10 : 16)
-    return codePoint <= 0x10ffff ? String.fromCodePoint(codePoint) : entity
-  })
+    const codePoint = Number.parseInt(decimal ?? hexadecimal, decimal ? 10 : 16);
+    return codePoint <= 0x10ffff ? String.fromCodePoint(codePoint) : entity;
+  });
 }
 
 function linkedText(text: string): ReactNode[] {
-  const decoded = decodeHtmlEntities(text)
-  const parts: ReactNode[] = []
-  let cursor = 0
+  const decoded = decodeHtmlEntities(text);
+  const parts: ReactNode[] = [];
+  let cursor = 0;
   for (const match of decoded.matchAll(URL)) {
-    const href = match[0]
-    const start = match.index
-    if (start > cursor) parts.push(decoded.slice(cursor, start))
+    const href = match[0];
+    const start = match.index;
+    if (start > cursor) parts.push(decoded.slice(cursor, start));
     parts.push(
-      <a
-        href={href}
-        key={`link-${start}`}
-        rel="noreferrer noopener"
-        target="_blank"
-      >
+      <a href={href} key={`link-${start}`} rel="noreferrer noopener" target="_blank">
         {href}
       </a>,
-    )
-    cursor = start + href.length
+    );
+    cursor = start + href.length;
   }
-  if (cursor < decoded.length) parts.push(decoded.slice(cursor))
-  return parts
+  if (cursor < decoded.length) parts.push(decoded.slice(cursor));
+  return parts;
 }
 
 export function PostText({ text }: { text: string }) {
-  return <>{linkedText(text)}</>
+  return <>{linkedText(text)}</>;
 }