vibin

shell_runner.py

@@ -0,0 +1,36 @@
+import subprocess
+import shlex
+from pathlib import Path
+
+TIMEOUT_SECONDS = 60
+
+def run_powershell(script: str, base_dir: str) -> str:
+    """
+    Run a PowerShell script with working directory set to base_dir.
+    Returns a string combining stdout, stderr, and exit code.
+    Raises nothing - all errors are captured into the return string.
+    """
+    # Prepend Set-Location so the AI doesn't need to worry about cwd
+    full_script = f"Set-Location -LiteralPath '{base_dir}'\n{script}"
+
+    try:
+        result = subprocess.run(
+            ["powershell", "-NoProfile", "-NonInteractive", "-Command", full_script],
+            capture_output=True,
+            text=True,
+            timeout=TIMEOUT_SECONDS,
+            cwd=base_dir
+        )
+        parts = []
+        if result.stdout.strip():
+            parts.append(f"STDOUT:\n{result.stdout.strip()}")
+        if result.stderr.strip():
+            parts.append(f"STDERR:\n{result.stderr.strip()}")
+        parts.append(f"EXIT CODE: {result.returncode}")
+        return "\n".join(parts) if parts else f"EXIT CODE: {result.returncode}"
+    except subprocess.TimeoutExpired:
+        return f"ERROR: command timed out after {TIMEOUT_SECONDS}s"
+    except FileNotFoundError:
+        return "ERROR: powershell executable not found"
+    except Exception as e:
+        return f"ERROR: {e}"