feat: letta code

src/cli/components/Transcript.tsx

@@ -0,0 +1,24 @@
+import { Box, Text } from "ink";
+
+export type Row =
+  | { kind: "user"; text: string; id?: string }
+  | { kind: "assistant"; text: string; id?: string }
+  | { kind: "reasoning"; text: string; id?: string };
+
+export function Transcript({ rows }: { rows: Row[] }) {
+  return (
+    <Box flexDirection="column">
+      {rows.map((r, i) => {
+        if (r.kind === "user")
+          return <Text key={r.id ?? i}>{`> ${r.text}`}</Text>;
+        if (r.kind === "assistant")
+          return <Text key={r.id ?? i}>{r.text}</Text>;
+        return (
+          <Text key={r.id ?? i} dimColor>
+            {r.text}
+          </Text>
+        ); // reasoning
+      })}
+    </Box>
+  );
+}