cli/output(fix[formatter]): restore stdout emission

Author: tony

src/vcspull/cli/_output.py

@@ -2,6 +2,7 @@
 
 from __future__ import annotations
 
+import json
 import sys
 import typing as t
 from dataclasses import dataclass, field
@@ -185,6 +186,7 @@ def emit(self, data: dict[str, t.Any] | PlanEntry | PlanSummary) -> None:
 
         if self.mode == OutputMode.NDJSON:
             # Stream one JSON object per line immediately
+            sys.stdout.write(json.dumps(payload) + "\n")
             sys.stdout.flush()
         elif self.mode == OutputMode.JSON:
             # Buffer for later output as single array
@@ -200,11 +202,14 @@ def emit_text(self, text: str) -> None:
             Text to output
         """
         if self.mode == OutputMode.HUMAN:
-            pass
+            sys.stdout.write(text + "\n")
+            sys.stdout.flush()
 
     def finalize(self) -> None:
         """Finalize output (flush JSON buffer if needed)."""
         if self.mode == OutputMode.JSON and self._json_buffer:
+            sys.stdout.write(json.dumps(self._json_buffer, indent=2) + "\n")
+            sys.stdout.flush()
             self._json_buffer.clear()
 
 

src/vcspull/cli/sync.py

@@ -4,6 +4,7 @@
 
 import asyncio
 import contextlib
+import json
 import logging
 import os
 import pathlib
@@ -499,8 +500,9 @@ def _emit_plan_output(
             formatter.emit(entry)
         formatter.emit(plan.summary)
         return
-
-    PlanResult(entries=display_entries, summary=plan.summary)
+    structured = PlanResult(entries=display_entries, summary=plan.summary)
+    sys.stdout.write(json.dumps(structured.to_json_object(), indent=2) + "\n")
+    sys.stdout.flush()
 
 
 def create_sync_subparser(parser: argparse.ArgumentParser) -> argparse.ArgumentParser: