lib/danica/wrapper/variable.rb in danica-2.6.4 vs lib/danica/wrapper/variable.rb in danica-2.7.1

@@ -1,19 +1,19 @@
 module Danica
   class Wrapper::Variable
     include BaseOperations
     include Common
 
-    attr_accessor :value, :name, :latex, :gnu
+    attr_accessor :value, :name, :latex, :gnuplot
 
     default_value :priority,    10
     default_value :is_grouped?, false
     default_value :variable?,   true
 
     def initialize(*args)
       attrs = args.extract_options!
-      attrs = args.as_hash(%i(name value latex gnu)).merge(attrs)
+      attrs = args.as_hash(%i(name value latex gnuplot)).merge(attrs)
 
       attrs.each do |key, value|
         self.public_send("#{key}=", value)
       end
     end
@@ -25,20 +25,20 @@
     def ==(other)
       return false unless other.class == self.class
       return other.value == value &&
              other.name == name &&
              other.latex == latex &&
-             other.gnu == gnu
+             other.gnuplot == gnuplot
     end
 
-    def to_tex
-      return value.to_tex if value
+    def to_tex(**options)
+      return value.to_tex(options) if value
       (latex || name).to_s
     end
 
-    def to_gnu
-      return value.to_gnu if value
-      (gnu || name).to_s
+    def to_gnu(**options)
+      return value.to_gnu(options) if value
+      (gnuplot || name).to_s
     end
 
     def value=(value)
       @value = value.is_a?(Numeric) ? number(value) : value
     end