update settings schema

Author: DannyBen

schemas/settings.json

@@ -66,9 +66,22 @@
             "minLength": 1,
             "default": "lib"
         },
+        "commands_dir": {
+            "title": "commands dir",
+            "description": "A directory to nested command files of the current script",
+            "oneOf": [
+                {
+                    "type": "null"
+                },
+                {
+                    "type": "string",
+                    "minLength": 1
+                }
+            ]
+        },
         "strict": {
             "title": "strict",
-            "description": "Bash initialiation options of the current script",
+            "description": "Bash initialization options of the current script",
             "oneOf": [
                 {
                     "type": "boolean"

support/runfile/schema.runfile

@@ -7,7 +7,7 @@ action :examples do
     command = "check-jsonschema --schemafile schemas/bashly.json #{file}"
     say "\n$ check-jsonschema bb`#{example.dir}`"
     success = system command
-    exit 1 unless success
+    abort 'Failed' unless success
   end
 end
 
@@ -17,7 +17,7 @@ action :settings do
   command = "check-jsonschema --schemafile schemas/settings.json #{file}"
   say "\n$ check-jsonschema bb`#{file}`"
   success = system command
-  exit 1 unless success
+  abort 'Failed' unless success
 end
 
 help   'Test the strings schema against the default strings template'
@@ -26,5 +26,5 @@ action :strings do
   command = "check-jsonschema --schemafile schemas/strings.json #{file}"
   say "\n$ check-jsonschema bb`#{file}`"
   success = system command
-  exit 1 unless success
+  abort 'Failed' unless success
 end