bin/nilac in nilac-0.0.3 vs bin/nilac in nilac-0.0.3.1

@@ -20,10 +20,11 @@
 
     return file_line_by_line
 
   end
 
+
   def extract_parsable_array(input_file_contents)
 
     #This method finds and removes the __END__ keyword and the following lines in a Nila file.
 
     modified_file_contents = input_file_contents.dup
@@ -153,16 +154,12 @@
 
     file_id2 = open(output_js_file, 'w')
 
     file_id.write(modified_file_contents)
 
-    file_id2.write("//Written in Nila and compiled to Javascript. Have fun!\n\n")
-
     file_id.close()
 
-    file_id2.close()
-
     line_by_line_contents = read_file_line_by_line(temporary_nila_file)
 
     comments = multiline_comments.dup
 
     return line_by_line_contents,comments,temporary_nila_file,output_js_file
@@ -207,10 +204,87 @@
 
     return modified_file_contents
 
   end
 
+  def compile_heredoc_strings(input_file_contents,temporary_nila_file)
+
+    #This method will compile all the Heredoc strings in Nila into pure
+    #Javascript strings. Ruby has two types of Heredocs. Currently, Nila doesn't support both of them.
+    #Here is an example of what Nila supports
+
+    #long_passage = <<-ipsumtext
+    #
+    #Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor
+    #incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud
+    #exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute
+    #irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla
+    #pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia
+    #deserunt mollit anim id est laborum.
+    #
+    #ipsumtext
+
+    def find_all_matching_indices(input_string,pattern)
+
+      locations = []
+
+      index = input_string.index(pattern)
+
+      while index != nil
+
+        locations << index
+
+        index = input_string.index(pattern,index+1)
+
+
+      end
+
+      return locations
+
+
+    end
+
+    preserve_formatting = %w{ \n \t }
+
+    joined_file_contents = input_file_contents.join
+
+    modified_file_contents = joined_file_contents.dup
+
+    heredoc_start_locations = find_all_matching_indices(joined_file_contents,"<<-")
+
+    heredoc_start_locations.each do |location|
+
+      string_extract = joined_file_contents[location..-1]
+
+      end_of_first_line = string_extract.index("\n")
+
+      name_of_heredoc = string_extract[3...end_of_first_line].rstrip
+
+      heredoc_start,heredoc_end = find_all_matching_indices(string_extract,name_of_heredoc)
+
+      heredoc = string_extract[heredoc_start..heredoc_end+name_of_heredoc.length-1]
+
+      heredoc_content = heredoc.split(name_of_heredoc)
+
+      heredoc_content = heredoc_content[1].lstrip.rstrip.gsub("\n","\\n").gsub("\t","\\t")
+
+      modified_file_contents = modified_file_contents.sub(string_extract[heredoc_start-3..heredoc_end+name_of_heredoc.length-1],"\""+heredoc_content+"\"")
+
+    end
+
+    file_id = open(temporary_nila_file, 'w')
+
+    file_id.write(modified_file_contents)
+
+    file_id.close()
+
+    line_by_line_contents = read_file_line_by_line(temporary_nila_file)
+
+    return line_by_line_contents
+
+  end
+
   def compile_interpolated_strings(input_file_contents)
 
     modified_file_contents = input_file_contents.dup
 
     input_file_contents.each_with_index do |line,index|
@@ -468,14 +542,18 @@
 
     file_id.close()
 
     line_by_line_contents = read_file_line_by_line(temporary_nila_file)
 
-    variable_declaration_string = "var " + variables.uniq.join(", ") + "\n\n"
+    if variables.length > 0
 
-    line_by_line_contents = [variable_declaration_string,line_by_line_contents].flatten
+      variable_declaration_string = "var " + variables.uniq.join(", ") + "\n\n"
 
+      line_by_line_contents = [variable_declaration_string,line_by_line_contents].flatten
+
+    end
+
     return variables.uniq,line_by_line_contents
 
   end
 
   def remove_question_marks(input_file_contents,variable_list,temporary_nila_file)
@@ -1332,11 +1410,11 @@
 
   file_contents,multiline_comments,temp_file,output_js_file = replace_multiline_comments(file_contents,input_file_path)
 
   file_contents = split_semicolon_seperated_expressions(file_contents)
 
-  #file_contents = compile_heredoc_strings(file_contents,temp_file)
+  file_contents = compile_heredoc_strings(file_contents,temp_file)
 
   file_contents = compile_interpolated_strings(file_contents)
 
   file_contents,singleline_comments = replace_singleline_comments(file_contents)
 
@@ -1475,14 +1553,7 @@
 
     puts "Build Successful!"
 
   end
 
-  opts.on("-v", "--version", "Version of Nilac") do
-
-    version_number = "0.0.1"
-
-    puts "Current Nilac Version: #{version_number}"
-
-  end
 
 end.parse!