Merge pull request #116 from vzamanillo/reek-timeout-execution-contro

Reek timeout execution control

lib/linter-reek.js

@@ -77,7 +77,17 @@ export default {
           ignoreExitCode: true,
         };
 
-        const output = await helpers.exec(this.executablePath, [filePath], execOpts);
+        let output;
+        try {
+          output = await helpers.exec(this.executablePath, [filePath], execOpts);
+        } catch (e) {
+          if (e.message !== 'Process execution timed out') throw e;
+          atom.notifications.addInfo('linter-reek: reek timed out', {
+            description: 'A timeout occured while executing reek, it could be due to lower resources ' +
+                         'or a temporary overload.',
+          });
+          return null;
+        }
 
         if (TextEditor.getText() !== fileText) {
           // Editor contents have changed, tell Linter not to update