Added keepAlive option.

Fixed wrong place for check
dthree · Aug 8, 2016 · 4359f43 · 4359f43
1 parent e296576
commit 4359f43
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/dist/vorpal.js b/dist/vorpal.js
@@ -167,8 +167,10 @@ Vorpal.prototype.parse = function (argv, options) {
       this.exec(args.join(' '), function (err) {
         if (err !== undefined && err !== null) {
           throw new Error(err);
-          // Exits the CLI context as the UI is still attached 
-          this.exec('exit');
+          if (!options.keepAlive) {
+            // Exits the CLI context as the UI is still attached
+            this.exec('exit');
+          }
         }
       });
     }

diff --git a/lib/vorpal.js b/lib/vorpal.js
@@ -167,7 +167,9 @@ Vorpal.prototype.parse = function (argv, options) {
       this.exec(args.join(' '), function (err) {
         if (err !== undefined && err !== null) {
           throw new Error(err);
-          // Exits the CLI context as the UI is still attached 
+        }
+        if (!options.keepAlive) {
+          // Exits the CLI context as the UI is still attached
           this.exec('exit');
         }
       });