config_parser.rb in frameit-2.1.0

- old
+ new

@@ -39,15 +39,18 @@
     # Use absolute paths instead of relative
     def change_paths_to_absolutes!(values)
       values.each do |key, value|
         if value.kind_of?Hash
           change_paths_to_absolutes!(value) # recursive call
+        elsif value.kind_of?Array
+          value.each do |current|
+            change_paths_to_absolutes!(current) if current.kind_of?Hash # recursive call
+          end
         else
           if ['font', 'background'].include?key
             # Change the paths to relative ones
             # `replace`: to change the content of the string, so it's actually stored
-
             if @path # where is the config file. We don't have a config file in tests
               containing_folder = File.expand_path('..', @path) 
               value.replace File.join(containing_folder, value)
             end
           end
@@ -61,9 +64,19 @@
         if value.kind_of?Hash
           validate_values(value) # recursive call
         else
           if key == 'font'
             raise "Could not find font at path '#{File.expand_path(value)}'" unless File.exists?value
+          end
+
+          if key == 'fonts'
+            raise "`fonts` must be an array" unless value.kind_of?Array
+
+            value.each do |current|
+              raise "You must specify a font path" if current.fetch('font', '').length == 0
+              raise "Could not find font at path '#{File.expand_path(current.fetch('font'))}'" unless File.exists?current.fetch('font')
+              raise "`supported` must be an array" unless current.fetch('supported', []).kind_of?Array
+            end
           end
 
           if key == 'background'
             raise "Could not find background image at path '#{File.expand_path(value)}'" unless File.exists?value
           end
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