Try event logging

src/lint-format.ts

@@ -1,6 +1,6 @@
 import * as path from "node:path";
 import * as core from "@actions/core";
-import { execAsync } from "./utils";
+import { execAsync, execAsyncWithLogs } from "./utils";
 import { writeFile } from "node:fs/promises";
 
 // TODO: find a way to have shared configs for all autocomplete tools)
@@ -17,16 +17,10 @@ async function runEslintOnPath(p: string, cwd: string) {
     },
   );
   await execAsync("npm i @fig/eslint-config-autocomplete@latest eslint@8", cwd);
-  const logs = await execAsync(
+  await execAsyncWithLogs(
     `npx eslint@8 --no-ignore --no-eslintrc --config .tmp-eslintrc --debug --fix ${p}`,
     cwd,
   );
-  for (const line of logs.stdout.split("\n")) {
-    core.info(line);
-  }
-  for (const line of logs.stderr.split("\n")) {
-    core.info(line);
-  }
   core.endGroup();
 }
 

src/utils.ts

@@ -54,6 +54,24 @@ export async function execAsync(
   });
 }
 
+export async function execAsyncWithLogs(
+  command: string,
+  cwd?: string,
+): Promise<void> {
+  return new Promise((resolve) => {
+    const child = exec(command, { cwd }, () => {
+      resolve();
+    });
+    child.stdout?.on("data", function (data) {
+      core.info(data);
+    });
+
+    child.stderr?.on("data", function (data) {
+      core.info(data);
+    });
+  });
+}
+
 export async function mkdirIfNotExists(
   ...args: Parameters<typeof mkdir>
 ): Promise<void> {