%%{
  machine lexer_common;

  # Language specific
  I18N_Feature = (<%= ragel_list(@i18n.feature_keywords) %> ':') >start_keyword %end_keyword; 
  I18N_Background = (<%= ragel_list(@i18n.background_keywords) %> ':') >start_keyword %end_keyword;
  I18N_ScenarioOutline = (<%= ragel_list(@i18n.scenario_outline_keywords) %> ':') >start_keyword %end_keyword;
  I18N_Scenario = (<%= ragel_list(@i18n.scenario_keywords) %> ':') >start_keyword %end_keyword;
  I18N_Step = <%= ragel_list(@i18n.step_keywords) %> >start_keyword %end_keyword;
  I18N_Examples = (<%= ragel_list(@i18n.examples_keywords) %> ':') >start_keyword %end_keyword;

  EOF = '%_FEATURE_END_%'; # Explicit EOF added before scanning begins 
  EOL = ('\r'? '\n') @inc_line_number @last_newline;

  FeatureHeadingEnd = EOL+ space* (I18N_Background | I18N_Scenario | I18N_ScenarioOutline | '@' | '#' | EOF) >next_keyword_start;
  ScenarioHeadingEnd = EOL+ space* ( I18N_Scenario | I18N_ScenarioOutline | I18N_Step | '@' | '#' | EOF ) >next_keyword_start;
  BackgroundHeadingEnd = EOL+ space* ( I18N_Scenario | I18N_ScenarioOutline | I18N_Step | '@' | '#'| EOF ) >next_keyword_start;
  ScenarioOutlineHeadingEnd = EOL+ space* ( I18N_Scenario | I18N_Step | '@' | '#' | EOF ) >next_keyword_start;
  ExamplesHeadingEnd = EOL+ space* '|' >next_keyword_start;
 
  FeatureHeading = space* I18N_Feature %begin_content ^FeatureHeadingEnd* :>> FeatureHeadingEnd @store_feature_content;
  BackgroundHeading = space* I18N_Background %begin_content ^BackgroundHeadingEnd* :>> BackgroundHeadingEnd @store_background_content;
  ScenarioHeading = space* I18N_Scenario %begin_content ^ScenarioHeadingEnd* :>> ScenarioHeadingEnd @store_scenario_content;
  ScenarioOutlineHeading = space* I18N_ScenarioOutline %begin_content ^ScenarioOutlineHeadingEnd* :>> ScenarioOutlineHeadingEnd @store_scenario_outline_content;
  ExamplesHeading = space* I18N_Examples %begin_content ^ExamplesHeadingEnd* :>> ExamplesHeadingEnd @store_examples_content;

  Step = space* I18N_Step %begin_content ^EOL+ %store_step_content EOL+;
  Comment = space* '#' >begin_content ^EOL* %store_comment_content EOL+;
  
  Tag = ( '@' [^@\r\n\t ]+ >begin_content ) %store_tag_content;
  Tags = space* (Tag space*)+ EOL+;
  
  StartTable = space* '|' >start_table;
  EndTable = EOL space* ^('|') >next_keyword_start;    
  Cell = '|' (any - '|')* >begin_cell_content %store_cell_content;
  Row = space* Cell* >start_row '|' :>> (space* EOL+ space*) %store_row;
  Table = StartTable :>> Row+ %store_table <: EndTable?;
  
  StartPyString = '"""' >start_pystring space* :>> EOL; 
  EndPyString = (space* '"""') >next_keyword_start; 
  PyString = space* StartPyString %begin_pystring_content (^EOL | EOL)* :>> EndPyString %store_pystring_content space* EOL+;
  
  Tokens = (space | EOL)* (Tags | Comment | FeatureHeading | BackgroundHeading | ScenarioHeading | ScenarioOutlineHeading | ExamplesHeading | Step | Table | PyString)* (space | EOL)* EOF;

  main := Tokens %end_feature @!end_feature;
}%%