syntax.iro

#################################################################
## Iro
################################################################ 
##
## * Press Ctrl + '+'/'-' To Zoom in
## * Press Ctrl + S to save and recalculate... 
## * Documents are saved to web storage.
## * Only one save slot supported.
## * Matches cannot span lines.
## * Unicode chars must be defined in \u0000 to \uffff format.
## * All matches must be contained by a single group ( ... )
## * Look behinds not permitted, (?<= or (?<!
## * Look forwards are permitted (?= or (?!
## * Constants are defined as __my_const = (......)
## * The \= format allows unescaped regular expressions
## * Constants referenced by match \= $${__my_const}
## * Constants can reference other constants
## * You are free to delete all the default scopes.
## * Twitter : ainslec , Web: http://eeyo.io/iro
##
################################################################

name                   = prog8
file_extensions []     = p8, prog8;

################################################################
## Constants
################################################################

__MY_CONSTANT \= (\b[a-z][a-z0-9]*)

################################################################
## Styles
################################################################

styles [] {

.comment.line : style {
   color                 = light_green
   italic                = true
   ace_scope             = comment
   textmate_scope        = comment.line
   pygments_scope        = Comment
}

.keyword.control : style {
   color     = cyan
   ace_scope             = keyword
   textmate_scope        = keyword.control
   pygments_scope        = Keyword
}

.keyword.operator : style {
   color     = cyan
   ace_scope             = keyword
   textmate_scope        = keyword.operator
   pygments_scope        = Keyword
}

.constant.language : style {
   color     = purple
   ace_scope             = keyword
   textmate_scope        = constant.language
   pygments_scope        = Keyword
}

.storage.type : style {
   color     = brown
   ace_scope             = keyword
   textmate_scope        = storage.type
   pygments_scope        = Keyword
}

.storage.modifier : style {
   color     = brown
   ace_scope             = keyword
   textmate_scope        = storage.modifier
   pygments_scope        = Keyword
}

.entity.name.section : style {
   color                 = grey
   ace_scope             = text
   textmate_scope        = entity.name.section
   pygments_scope        = String
}

.entity.name.function : style {
   color                 = green
   ace_scope             = text
   textmate_scope        = entity.name.function
   pygments_scope        = String
}

.numeric : style {
   color                 = gold
   ace_scope             = constant.numeric
   textmate_scope        = constant.numeric
   pygments_scope        = Number
}

.punctuation : style {
   color     = red_2
   ace_scope             = punctuation
   textmate_scope        = punctuation
   pygments_scope        = Punctuation
}

.text : style {
   color                 = brown
   ace_scope             = text
   textmate_scope        = text
   pygments_scope        = String
}

.directive : style {
   color                 = pink
   ace_scope             = text
   textmate_scope        = meta
   pygments_scope        = String
}

.illegal : style {
   color                 = white
   background_color      = red
   ace_scope             = invalid
   textmate_scope        = invalid
   pygments_scope        = Generic.Error
}

.support.function  : style {
   color                 = yellow
   ace_scope             = invalid
   textmate_scope        = .support.function
   pygments_scope        = Generic.Error
}

}

#################################################
## Parse contexts
#################################################

contexts [] {

##############################################
## Main Context - Entry point context
##############################################

main : context {

   : include "numeric" ;

   : inline_push {
      regex          \= (\{)
      styles []       = .punctuation;
      : pop {  
         regex       \= (\})
         styles []    = .punctuation;
      }
      : include "main" ;
   }

   : inline_push {
      regex          \= (\")
      styles []       = .punctuation;
      default_style   = .text
      : pop {
         regex       \= (\")
         styles []    = .punctuation;
      }
   }
   
   : inline_push {
      regex          \= (\()
      styles []       = .punctuation;
      : pop {
         regex       \= (\))
         styles []    = .punctuation;
      }
      : include "numeric" ;
      : include "keywords";
      : include "storage";
      : pattern {
         regex       \= (,)
         styles []    = .punctuation;
      }
   }

   : pattern {
      regex          \= (\;.+)
      styles []       = .comment.line;
   }
   
   : inline_push {
      regex          \= (\bif\b)
      styles []       = .keyword.control;
      : pop {
         regex       \= (\))
         styles []    = .punctuation;
      }      
      : include "numeric" ;
      : include "storage"; 
      : include "constant";
   }   
   
   : include "keywords";
   : include "storage";
   : include "constant";
   : include "support";

   : pattern {
      regex          \= (^\s*%\w+)
      styles []       = .directive;
   }
   
   : inline_push {
      regex          \= (\w+)\s*(\()
      styles []       = .entity.name.function, .punctuation;

      : pop {
         regex       \= (\))
         styles []    = .punctuation;
      }
      : include "numeric" ;
      : include "storage"; 
      : include "constant";
   }   
   
   : pattern {
      regex          \= (\b\w+\.)
      styles []       = .entity.name.section;
   }
   
   : pattern {
      regex          \= (\b\w+\s*)(\{)
      styles []       = .entity.name.section, .punctuation;
   }    

}

#################################################
## End of Contexts
#################################################

keywords : context {
   : pattern {
      regex          \= (\b(sub|for|in|to|do|while|until|repeat|else|when|return)\b)
      styles []       = .keyword.control;
   }
   
   : pattern {
      regex          \= (\b(and|or)\b)
      styles []       = .keyword.operator;
   }   
}

storage : context {
   
   : pattern {
      regex          \= (\b(void|ubyte|byte|word|uword|float|str)\b)
      styles []       = .storage.type;
   }
   
   : pattern {
      regex          \= (\b(const)\b)
      styles []       = .storage.modifier;
   }   
}

constant : context {
   : pattern {
      regex          \= (true|false)
      styles []       = .constant.language;
   } 
}

support : context {
   : pattern {
      regex          \= (\b(abs|atan|ceil|cos|cos8u|cos8|cos16u|cos16|deg|floor|ln|log2|rad|round|sin|sgn|sin8u|sin8|sin16u|sin16|sqrt16|sqrt|tan|any|all|len|max|min|reverse|sum|sort|memcopy|memset|memsetw|leftstr|rightstr|strlen|strcmp|substr|exit|lsb|msb|mkword|rnd|rndw|rndf|rol|rol2|ror|ror2|rsave|rrestore|read_flags|sizeof|set_carry|clear_carry|set_irqd|clear_irqd|swap)\b)
      styles []       = .support.function;
   }
}



###########################################
## Numeric Context
###########################################

numeric : context {
   : pattern {
      regex          \= (\b\d+)
      styles []       = .numeric;
   }
}

   
}