Paweł Marek, pmarek@student.agh.edu.pl

Kolorowanie składni języka Prolog dla GNU Enscript. Patrz realizacja dla GeSHi.

przydzielenie projektu

Poniżej zamieszczam wyniki wykonania projektu kolorowania składni języka Prolog w GNU Enscript.

 /**
 * Name: prolog
 * Description: Prolog (PROgramming in LOGic) programming language.
 * Author: Pawel Marek <p.marek@student.agh.edu.pl>
 */

state prolog extends HighlightEntry
{
  /* Comments. */
  /\/\*/ {
    comment_face (true);
    language_print ($0);
    call (c_comment);
    comment_face (false);
  }
  
  /* Comments. */
  /%/ {
    comment_face (true);
    language_print ($0);
    call (eat_one_line);
    comment_face (false);
  }
  
  /* String constants. */
  /'/ {
    string_face (true);
    language_print ($0);
    call (prol_string);
    string_face (false);
  }
  
  /* String constants. */
  /\"/ {
    string_face (true);
    language_print ($0);
    call (c_string);
    string_face (false);
  }
  
  /* Symbols. */
  /+|-|*|\/|\\\\|\^|<|>|=|~|:|\.|,|?|@|#|\$|&/ {
    keyword_face (true);
    language_print ($0);
    keyword_face (false);
  } 
  
  /* Brackets. */
  /\[|\]|\(|\)/ {
    function_name_face (true);
    language_print ($0);
    function_name_face (false);
  }
  
  /* Predicates. */
  /([A-Z])([a-zA-Z0-9]*)/ {
    bold (true);
    language_print ($0);
    bold (false);
  }
  
  /* Numbers. */
  /([0-9])/ {
    type_face (true);
    language_print ($0);
    type_face (false);
  }
}


state prol_string extends Highlight
{
  /\\\\./ {
    language_print ($0);
  }
  /'/ {
    language_print ($0);
    return;
  }
}


/*
Local variables:
mode: c
End:
*/