lib/macros4cuke/templating/engine.rb in macros4cuke-0.4.03 vs lib/macros4cuke/templating/engine.rb in macros4cuke-0.4.04

@@ -159,18 +159,18 @@
   def variables()
     # The result will be cached/memoized...
     @variables ||= begin
       vars = @representation.each_with_object([]) do |element, subResult|
         case element
-        when Placeholder          
-          subResult << element.name
-        
-        when Section
-          subResult.concat(element.variables)
-        
-        else
-          # Do nothing
+          when Placeholder          
+            subResult << element.name
+          
+          when Section
+            subResult.concat(element.variables)
+          
+          else
+            # Do nothing
         end
       end
       
       vars.flatten.uniq
     end
@@ -219,12 +219,12 @@
     # var. equals count_of(<) -  count_of(>): can only be 0 or temporarily 1
     unbalance = 0
 
     no_escaped.each_char do |ch|
       case ch
-      when '<' then unbalance += 1 
-      when '>' then unbalance -= 1              
+        when '<' then unbalance += 1 
+        when '>' then unbalance -= 1              
       end
       
       fail(StandardError, "Nested opening chevron '<'.") if unbalance > 1
       fail(StandardError, "Missing opening chevron '<'.") if unbalance < 0
     end
@@ -263,22 +263,22 @@
     # Apply the rule: when a line just consist of spaces 
     # and a section element, then remove all the spaces from that line.
     section_item = nil
     line_to_squeeze = line_rep.all? do |item|
       case item
-      when StaticText
-        item.source =~ /\s+/
-        
-      when Section, SectionEndMarker
-        if section_item.nil?
-          section_item = item
-          true
+        when StaticText
+          item.source =~ /\s+/
+          
+        when Section, SectionEndMarker
+          if section_item.nil?
+            section_item = item
+            true
+          else
+            false
+          end
         else
           false
-        end
-      else
-        false
       end
     end
     if line_to_squeeze && !section_item.nil?
       line_rep = [section_item]
     else
@@ -307,13 +307,13 @@
   # Where kind must be one of :static, :dynamic
   def compile_couple(aCouple)
     (kind, text) = aCouple
 
     result = case kind
-    when :static then StaticText.new(text)
-    when :comment then Comment.new(text)
-    when :dynamic then parse_tag(text)
+      when :static then StaticText.new(text)
+      when :comment then Comment.new(text)
+      when :dynamic then parse_tag(text)
     end
 
     return result
   end
 
@@ -348,22 +348,22 @@
   def compile_sections(flat_sequence)
     open_sections = []  # The list of nested open sections
     
     compiled = flat_sequence.each_with_object([]) do |element, subResult|
       case element
-      when Section
-        open_sections << element
-      
-      when SectionEndMarker           
-        validate_section_end(element, open_sections)
-        subResult << open_sections.pop
-       
-      else
-        if open_sections.empty?
-          subResult << element
+        when Section
+          open_sections << element
+        
+        when SectionEndMarker           
+          validate_section_end(element, open_sections)
+          subResult << open_sections.pop
+         
         else
-          open_sections.last.add_child(element)
-        end
+          if open_sections.empty?
+            subResult << element
+          else
+            open_sections.last.add_child(element)
+          end
       end 
     end
     
     unless open_sections.empty?
       error_message =  "Unterminated section #{open_sections.last}."