style

index.js

@@ -9,40 +9,44 @@ async function run() {
   try {
     if (process.platform !== 'win32') {
       core.setFailed("MSYS2 does not work on non-windows platforms; please check the 'runs-on' field of the job");
-      return
+      return;
     }
 
     const tar = await io.which('tar', true);
 
-    const tmp_dir = process.env['RUNNER_TEMP']
+    const tmp_dir = process.env['RUNNER_TEMP'];
     if (!tmp_dir) {
       core.setFailed('environment variable RUNNER_TEMP is undefined');
-      return
+      return;
     }
-    const dest = path.join(tmp_dir, 'msys')
+    const dest = path.join(tmp_dir, 'msys');
 
-    await io.mkdirP(dest)
+    await io.mkdirP(dest);
 
-    const distrib = await tc.downloadTool('http://repo.msys2.org/distrib/x86_64/msys2-base-x86_64-20190524.tar.xz')
+    const distrib = await tc.downloadTool('http://repo.msys2.org/distrib/x86_64/msys2-base-x86_64-20190524.tar.xz');
 
     await exec.exec(`"${tar}"`, [
       '-x', '-J', '--force-local',
       // For some reason, GNU Tar on Windows expects paths to be slash-separated
       '-C', dest.replace(/\\/g, '/'),
       '-f', distrib
-    ])
+    ]);
 
-    let cmd = path.join(dest, 'msys2do.cmd')
-    fs.writeFileSync(cmd, ['setlocal', 'set MSYS2_PATH_TYPE=strict', `%~dp0\\msys64\\usr\\bin\\bash.exe -ilc "cd $OLDPWD && %*"`].join('\n\r'))
+    let cmd = path.join(dest, 'msys2do.cmd');
+    fs.writeFileSync(cmd, [
+      'setlocal',
+      'set MSYS2_PATH_TYPE=strict',
+      `%~dp0\\msys64\\usr\\bin\\bash.exe -ilc "cd $OLDPWD && %*"`
+    ].join('\n\r'));
 
     core.addPath(dest);
 
     core.exportVariable('MSYSTEM', core.getInput('msystem'));
 
-    core.startGroup('Starting MSYS2 for the first time...')
+    core.startGroup('Starting MSYS2 for the first time...');
       // For some reason, `msys2do` does not work
-      await exec.exec(`"${cmd}"`, ['uname', '-a'])
-    core.endGroup()
+      await exec.exec(`"${cmd}"`, ['uname', '-a']);
+    core.endGroup();
   }
   catch (error) {
     core.setFailed(error.message);