refactor(integrations): shared agent plugin runtimes and native adapters (#7203)

integrations/deepseek-plugin/src/output.ts

@@ -1,33 +1,5 @@
-/**
- * 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;
-}
+export {
+  MAX_OUTPUT_BYTES,
+  MAX_OUTPUT_LINES,
+  truncateOutput,
+} from "../../agent-plugin-core/typescript/src/formatting.ts";