refactor(integrations): rename dsh-mem0 to deepseek-plugin, strands-mem0 to mem0-strands (#7098)

integrations/deepseek-plugin/src/output.ts

@@ -0,0 +1,33 @@
+/**
+ * Hard cap on tool output before it reaches the model context.
+ *
+ * Same guard the sibling plugins apply (200 lines / 50KB, see
+ * integrations/pi-agent-plugin/src/memory/tools.ts): a large recall or a wide
+ * result set can otherwise flood the context window in a single tool call.
+ */
+
+export const MAX_OUTPUT_LINES = 200;
+export const MAX_OUTPUT_BYTES = 50_000;
+
+export function truncateOutput(text: string): string {
+  const lines = text.split("\n");
+  if (lines.length <= MAX_OUTPUT_LINES && text.length <= MAX_OUTPUT_BYTES) {
+    return text;
+  }
+
+  const kept = lines.slice(0, MAX_OUTPUT_LINES);
+  let result = kept.join("\n");
+  const byteCapped = result.length > MAX_OUTPUT_BYTES;
+  if (byteCapped) {
+    result = result.slice(0, MAX_OUTPUT_BYTES);
+  }
+
+  const dropped = lines.length - kept.length;
+  const reasons: string[] = [];
+  if (dropped > 0) reasons.push(`showing ${kept.length} of ${lines.length} lines`);
+  if (byteCapped) reasons.push(`cut at ${Math.floor(MAX_OUTPUT_BYTES / 1000)}KB`);
+  if (reasons.length > 0) {
+    result += `\n\n[Output truncated: ${reasons.join(", ")}]`;
+  }
+  return result;
+}