fix: wip

Author: John Doe

packages/plugin-eslint/src/lib/runner/lint.ts

@@ -36,7 +36,7 @@ async function executeLint({
   const outputDir =
     providedOutputDir ?? path.join(DEFAULT_PERSIST_OUTPUT_DIR, 'eslint');
   const filename = `eslint-report-${++rotation}`;
-  const outputFile = path.join(outputDir, filename);
+
   // running as CLI because ESLint#lintFiles() runs out of memory
   await executeProcess({
     command: 'npx',
@@ -45,18 +45,30 @@ async function executeLint({
       ...(eslintrc ? [`--config=${filePathToCliArg(eslintrc)}`] : []),
       ...(typeof eslintrc === 'object' ? ['--no-eslintrc'] : []),
       '--no-error-on-unmatched-pattern',
-      '--format=json',
-      `--output-file=${outputFile}`,
+      `--format=${path.join(
+        path.dirname(fileURLToPath(import.meta.url)),
+        '../formatter/multiple-formats.js',
+      )}`,
       ...toArray(patterns).map(pattern =>
         // globs need to be escaped on Unix
         platform() === 'win32' ? pattern : `'${pattern}'`,
       ),
     ],
     ignoreExitCode: true,
     cwd: process.cwd(),
+    env: {
+      ESLINT_FORMATTER_CONFIG: JSON.stringify({
+        outputDir,
+        filename,
+        formats: ['json'], // Always write JSON to file for tracking
+        terminal: 'stylish', // Always show stylish terminal output for DX
+      }),
+    },
   });
 
-  return readJsonFile<ESLint.LintResult[]>(outputFile);
+  return readJsonFile<ESLint.LintResult[]>(
+    path.join(outputDir, `${filename}.json`),
+  );
 }
 
 function loadRuleOptionsPerFile(