update exec statement

Author: Amelia Wattenbeger

index.js

@@ -15078,7 +15078,7 @@ var main = async () => {
   const outputFile = core.getInput("output_file") || "./diagram.svg";
   await import_fs2.default.writeFileSync(outputFile, componentCodeString);
   await (0, import_exec.exec)("git", ["add", outputFile]);
-  const diff = await execWithOutput("git", ["diff", outputFile]);
+  const diff = await (0, import_exec.exec)("git", ["diff", outputFile]);
   core.info(`diff: ${diff}`);
   if (!diff) {
     core.info("[INFO] No changes to the repo detected, exiting");
@@ -15089,26 +15089,6 @@ var main = async () => {
   console.log("All set!");
 };
 main();
-function execWithOutput(command, args) {
-  return new Promise(function(resolve, reject) {
-    try {
-      (0, import_exec.exec)(command, args, {
-        listeners: {
-          stdout: function(res) {
-            core.info(res.toString());
-            resolve(res.toString());
-          },
-          stderr: function(res) {
-            core.info(res.toString());
-            reject(res.toString());
-          }
-        }
-      });
-    } catch (e) {
-      reject(e);
-    }
-  });
-}
 /*
 object-assign
 (c) Sindre Sorhus

src/index.jsx

@@ -30,7 +30,7 @@ const main = async () => {
   await fs.writeFileSync(outputFile, componentCodeString)
 
   await exec('git', ['add', outputFile])
-  const diff = await execWithOutput('git', ['diff', outputFile])
+  const diff = await exec('git', ['diff', outputFile])
   core.info(`diff: ${diff}`)
   if (!diff) {
     core.info('[INFO] No changes to the repo detected, exiting')
@@ -43,26 +43,4 @@ const main = async () => {
   console.log("All set!")
 }
 
-main()
-
-function execWithOutput(command, args) {
-  return new Promise(function (resolve, reject) {
-    try {
-      exec(command, args, {
-        listeners: {
-          stdout: function (res) {
-            core.info(res.toString())
-            resolve(res.toString())
-          },
-          stderr: function (res) {
-            core.info(res.toString())
-            reject(res.toString())
-          }
-        }
-      })
-    } catch (e) {
-      reject(e)
-    }
-  })
-}
-
+main()