chore: import upstream snapshot with attribution

2026-07-13 13:32:57 +08:00
commit cd420f9332
4811 changed files with 884702 additions and 0 deletions
@@ -0,0 +1,48 @@
+import { ChatBubbleLeftRightIcon, ChevronDoubleRightIcon } from "@heroicons/react/20/solid";
+import { createContext, useContext } from "react";
+import { cn } from "~/utils/cn";
+
+type DashboardAgentContextValue = {
+  open: boolean;
+  setOpen: (open: boolean) => void;
+};
+
+const DashboardAgentContext = createContext<DashboardAgentContextValue | null>(null);
+
+export const DashboardAgentProvider = DashboardAgentContext.Provider;
+
+// Null outside the env layout (no provider) or when the agent is gated off, so
+// the launcher self-hides everywhere it can't open.
+export function useDashboardAgent() {
+  return useContext(DashboardAgentContext);
+}
+
+export function DashboardAgentLauncher() {
+  const agent = useDashboardAgent();
+  if (!agent) {
+    return null;
+  }
+
+  const { open, setOpen } = agent;
+
+  return (
+    <button
+      type="button"
+      aria-label={open ? "Collapse chat" : "Open chat"}
+      onClick={() => setOpen(!open)}
+      className={cn(
+        "flex shrink-0 items-center gap-1.5 rounded-full border px-2.5 py-1 text-xs text-text-bright transition",
+        open
+          ? "border-border-brighter bg-background-hover"
+          : "border-border-bright bg-background-bright hover:border-border-brighter"
+      )}
+    >
+      {open ? (
+        <ChevronDoubleRightIcon className="size-3.5 text-text-dimmed" />
+      ) : (
+        <ChatBubbleLeftRightIcon className="size-3.5 text-indigo-500" />
+      )}
+      {open ? "Collapse" : "Chat"}
+    </button>
+  );
+}