runtime/syntax/forth.yaml

   1 filetype: forth
   2
   3 detect:
   4     filename: "\\.(forth|4th|fs|fs8|ft|fth|frt)$"
   5
   6 rules:
   7     - identifier: "\\b[A-Za-z_0-9-]*\\b"
   8
   9     - statement: "\\b(?i:(if|else|then|do|loop|case|endcase|of|endof|begin|while|repeat|until|again|unloop|leave|exit|done|next|\\?do|\\+do|\\-do|\\+loop|\\-loop|\\?leave))\\b"
  10
  11     - statement: "(^:|;$)"
  12
  13     - type: "\\b(?i:(variable|constant|cells))\\b"
  14
  15     - special: "\\B[?.]\\B" #for some reason, \b and \B are inverted for symbols
  16
  17     - constant.number: "\\b[0-9]+\\b"
  18
  19     - constant.string:
  20         start: "\\b([Ss.]\" )"
  21         end: "\""
  22         rules: []
  23
  24     - comment:
  25         start: "\\("
  26         end: "\\)"
  27         rules:
  28             - todo: "(TODO|NOTE|XXX|FIXME):?"
  29
  30     - comment:
  31         start: "\\\\"
  32         end: "$"
  33         rules:
  34             - todo: "(TODO|NOTE|XXX|FIXME):?"