sprue_schema.rb in squib-0.17.1

- old
+ new

@@ -1,9 +1,10 @@
 module Squib
   module Sprues
     UNIT_REGEX = /^(\d*[.])?\d+(in|cm|mm)$/
-    ROTATE_REGEX = /^(\d*[.])?\d+(deg|rad)?$/
+    COORD_REGEX = /^\-?(\d*[.])?\d+(in|cm|mm)$/
+    ROTATE_REGEX = /^\-?(\d*[.])?\d+(deg|rad)?$/
     SCHEMA = {
       'sheet_width' => UNIT_REGEX,
       'sheet_height' => UNIT_REGEX,
       'card_width' => UNIT_REGEX,
       'card_height' => UNIT_REGEX,
@@ -33,11 +34,11 @@
           'color' => [:optional, String, Symbol],
           'overlay_on_cards' => [:optional, TrueClass]
         }]]
       },
       'cards' => [[{
-        'x' => UNIT_REGEX,
-        'y' => UNIT_REGEX,
+        'x' => COORD_REGEX,
+        'y' => COORD_REGEX,
         'rotate' => [
           :optional, Numeric,
           ClassyHash::G.enum(:clockwise, :counterclockwise, :turnaround),
           ROTATE_REGEX
         ],