lib/thor/parser/arguments.rb in thor-0.13.6 vs lib/thor/parser/arguments.rb in thor-0.13.7

@@ -49,10 +49,15 @@
       @assigns
     end
 
     private
 
+      def no_or_skip?(arg)
+        arg =~ /^--(no|skip)-([-\w]+)$/
+        $2
+      end
+
       def last?
         @pile.empty?
       end
 
       def peek
@@ -112,11 +117,11 @@
           array << shift
         end
         array
       end
 
-      # Check if the peel is numeric ofrmat and return a Float or Integer.
+      # Check if the peek is numeric format and return a Float or Integer.
       # Otherwise raises an error.
       #
       def parse_numeric(name)
         return shift if peek.is_a?(Numeric)
 
@@ -125,13 +130,19 @@
         end
 
         $&.index('.') ? shift.to_f : shift.to_i
       end
 
-      # Parse string, i.e., just return the current value in the pile.
+      # Parse string:
+      # for --string-arg, just return the current value in the pile
+      # for --no-string-arg, nil
       #
       def parse_string(name)
-        shift
+        if no_or_skip?(name)
+          nil
+        else
+          shift
+        end
       end
 
       # Raises an error if @non_assigned_required array is not empty.
       #
       def check_requirement!