Exit when command rejects a promise

Author: zodern

src/plugin-api.js

@@ -257,17 +257,21 @@ export default class PluginAPI {
     }
   };
   _commandErrorHandler(e) {
+    log('_commandErrorHandler');
     process.exitCode = 1;
 
     // Only show error when not from nodemiral
     // since nodemiral would have already shown the error
     if (!(e.nodemiralHistory instanceof Array)) {
+      log('_commandErrorHandler: nodemiral error');      
       console.error(e.stack || e);
     }
 
     if (e.solution) {
       console.log(chalk.yellow(e.solution));
     }
+
+    process.exit(1);
   }
   runCommand = async function(name) {
     if (!name) {
@@ -284,7 +288,6 @@ export default class PluginAPI {
       potentialPromise = commands[name].handler(this, nodemiral);
     } catch (e) {
       this._commandErrorHandler(e);
-      process.exit(1);
     }
 
     if (potentialPromise && typeof potentialPromise.then === 'function') {