sync local pi changes

.pi/agent/extensions/dev-tools/src/formatting/command-runner.ts

@@ -0,0 +1,33 @@
+import type { FormatterConfig } from "../schema.ts";
+
+export function createCommandFormatterRunner(deps: {
+  execCommand: (
+    command: string,
+    args: string[],
+    options: { cwd: string; timeout?: number },
+  ) => Promise<{ code: number; stdout: string; stderr: string }>;
+}) {
+  return {
+    async formatFile(input: {
+      absolutePath: string;
+      workspaceRoot: string;
+      formatter: FormatterConfig;
+      timeoutMs?: number;
+    }) {
+      const [command, ...args] = input.formatter.command.map((part) => part.replaceAll("{file}", input.absolutePath));
+      const result = await deps.execCommand(command, args, {
+        cwd: input.workspaceRoot,
+        timeout: input.timeoutMs,
+      });
+
+      if (result.code !== 0) {
+        return {
+          status: "failed" as const,
+          message: (result.stderr || result.stdout || `formatter exited with ${result.code}`).trim(),
+        };
+      }
+
+      return { status: "formatted" as const };
+    },
+  };
+}