micro-zenc.yaml

filetype: zc

detect:
    filename: "\\.zc$"

rules:
    # === KEYWORDS (statement color - usually purple/magenta) ===
    # All Zen C keywords from the official language reference
    - statement: "\\b(alias|async|await|break|catch|comptime|const|continue|def|defer|else|embed|enum|fn|for|goto|guard|if|impl|import|launch|let|loop|match|module|opaque|ref|return|sizeof|static|struct|test|trait|try|union|unless|use|volatile|while|and|or)\\b"
    
    # Additional special keywords
    - statement: "\\b(assert|autofree|print|println|eprint|eprintln|guard|unless)\\b"

    # === TYPES (cyan/blue) ===
    # Primitive types + fixed-width + C interop
    - type: "\\b(int|uint|bool|char|string|void|byte|isize|usize|F32|F64|f32|f64|U0|u0|i[0-9]+|u[0-9]+|U[0-9]+)\\b"
    - type: "\\b(c_char|c_uchar|c_short|c_ushort|c_int|c_uint|c_long|c_ulong|c_long_long|c_ulong_long)\\b"

    # === ATTRIBUTES (@derive, @cfg, @packed, etc.) ===
    - special: "@[a-zA-Z_][a-zA-Z0-9_]*(\\([^)]*\\))?"

    # === CONSTANTS ===
    - constant: "\\b(true|false|null)\\b"

    # === NUMBERS (decimal, hex, octal, binary, float, with _ separators) ===
    - constant.number: "\\b(0b[01_]+|0o[0-7_]+|0x[a-fA-F0-9_]+|[0-9][0-9_]*(\\.[0-9_]+)?([eE][+-]?[0-9_]+)?[fF]?\\b)"

    # === STRINGS ===
    # Normal "..." and interpolated f"..." and raw r"..."
    - constant.string:
        start: '(f|r)?"'
        end: '"'
        skip: '\\\\.'
        rules:
            - constant.specialChar: '\\\\.'

    # Multiline """...""" (and f"""...""", r"""...""")
    - constant.string:
        start: '(f|r)?"""'
        end: '"""'
        rules: []

    # === COMMENTS ===
    # // line comment
    - comment:
        start: "//"
        end: "$"
        rules:
            - todo: "(TODO|FIXME|XXX|NOTE):?"

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

    # Build directives //> ... (treated as special comments)
    - comment:
        start: "//>"
        end: "$"
        rules:
            - special: "link:|lib:|include:|framework:|cflags:|define:|pkg-config:|shell:|get:"

    # === OPERATORS & PUNCTUATION ===
    - symbol.operator: "[-+*/%!=<>|&^~?:;,.]|\\.\\.|\\?\\?|\\?\\.|\\?\\=|\\|>"
    - symbol.brackets: "[(){}\\[\\]]"