name                   = dpscript_ir
file_extensions []     = dpir;
textmate_uuid = ae8328da-80d6-42c8-b2a2-03468f3b0819

# ============== Constants ==============

__KEYWORDS \= \b(func|define|command|argument|call|tag|entry|goto|condition|if|else|join)
__IDENTIFIER \= \b([A-Za-z_$][\w$]*)
__SUB_KEYWORD \= \b(copy|append|set|get|variable_alias)\b

# ============== Styles ==============

styles [] {
   .comment : style {
      color                 = green
      italic                = true
      ace_scope             = comment
      textmate_scope        = comment
      pygments_scope        = Comment
   }
   
   .keyword : style {
      color                 = orange
      ace_scope             = keyword
      textmate_scope        = keyword
      pygments_scope        = Keyword
   }
   
   .ident : style {
      color                 = light_blue
      ace_scope             = entity.name
      textmate_scope        = entity.name
      pygments_scope        = Name.Entity
   }
   
   .type : style {
      color                 = gold
      ace_scope             = entity.name.type
      textmate_scope        = entity.name.type
      pygments_scope        = Keyword.Type
   }
   
   .sub_keyword : style {
      color                 = yellow
      ace_scope             = entity.name.tag
      textmate_scope        = entity.name.tag
      pygments_scope        = Name.Label
   }
   
   .block : style {
      color                 = gold
      ace_scope             = entity.name.other
      textmate_scope        = entity.name.other
      pygments_scope        = Name.Other
   }
   
   .numeric : style {
      color                 = gold
      ace_scope             = constant.numeric
      textmate_scope        = constant.numeric
      pygments_scope        = Number
   }
   
   .punctuation : style {
      color                 = violet
      ace_scope             = punctuation
      textmate_scope        = punctuation
      pygments_scope        = Punctuation
   }
   
   .string : style {
      color                 = brown
      ace_scope             = string
      textmate_scope        = string
      pygments_scope        = String
   }
   
   .illegal : style {
      color                 = white
      background_color      = red
      ace_scope             = invalid
      textmate_scope        = invalid
      pygments_scope        = Generic.Error
   }
}

# ============== Contexts ==============

contexts [] {
   main : context {
      : pattern {
         regex          \= (//.*)
         styles []       = .comment;
      }
      
      : pattern {
         regex          \= $${__KEYWORDS}
         styles []       = .keyword;
      }
      
      : pattern {
         regex          \= (^(\s+)?data)
         styles []       = .keyword;
      }
      
      : pattern {
         regex          \= $${__SUB_KEYWORD}
         styles []       = .sub_keyword;
      }
      
      : pattern {
         regex          \= (\$$${__IDENTIFIER})
         styles []       = .block;
      }
      
      : pattern {
         regex          \= $${__IDENTIFIER}
         styles []       = .ident;
      }
   
      : include "numeric" ;
      
      : inline_push {
         regex          \= (\{)
         styles []       = .punctuation;
         : pop {  
            regex       \= (\};)
            styles []    = .punctuation;
         }
         : include "main" ;
      }
      
      : pattern {
         regex          \= (&|=|;|,|@|\+|\!|:|%)
         styles []       = .punctuation;
      }
      
      : inline_push {
         regex          \= (')
         styles []       = .string;
         default_style   = .string
         : pop {
            regex       \= ([^\\]')
            styles []    = .string;
         }
      }
      
      : inline_push {
         regex          \= (\")
         styles []       = .string;
         default_style   = .string
         : pop {
            regex       \= ([^\\]\")
            styles []    = .string;
         }
      }
      
      : pattern {
         regex          \= (\(|\)|\{|\}|\[|\])
         styles []       = .punctuation;
      }
      
      : pattern {
         regex          \= ([^\s])
         styles []       = .illegal;
      }
   
   }

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