ox

The Ox programming language, compiler and tools (WIP)
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ox.yaml (2931B)


      1 filetype: ox
      2 
      3 detect:
      4     filename: "(\\.(ox|OX)$)"
      5 
      6 rules:
      7     - identifier: "\\b[A-Z_][0-9A-Z_]+\\b"
      8     - type: "\\b(float|bool|char|int|uint|short|str|err|bool|string|long|enum|void|union|voidptr|typeof|typeof_unqual|(un)?signed|_Noreturn)\\b"
      9     - type: "\\b((s?size)|ptr|cstr|ccstr|(i|u|f)(8|16|32)|chr)_?t?\\b"
     10     - type: "\\b(_Float16|__fp16|_Float32|_Float32x|_Float64|_Float64x|__float80|_Float128|_Float128x|__float128|__ibm128|__int128|_Fract|_Sat|_Accum)\\b"
     11     - type: "\\b[a-z_][0-9a-z_]+(_t|_T)\\b"
     12     - type: "\\b[A-Z]I?[0-9a-zA-Z_]+\\b"
     13     - statement: "\\b(auto|volatile|register|typedef|new|extend|restrict|_Alignas|alignas|_Alignof|alignof|static|async|await|inline|const|var|constexpr|extern c|_Thread_local|thread_local)\\b"
     14     - statement: "\\b(fx|fn|use ?c?|as|try|or|export|c_str|c_const_str|unsafe|struct|set|vec|arr|free|heap|print_?|warn_?|fatal|cast|in|ns|for|each|if|while|loop|match|else|case|default|switch|_Generic|_Static_assert|static_assert)\\b"
     15     - statement: "\\b(goto|continue|break|return)\\b"
     16     - statement: "\\b(asm|fortran)\\b"
     17     - preproc: "^[[:space:]]*#[[:space:]]*(define|embed|pragma|include|(un|ifn?)def|endif|el(if|ifdef|ifndef|se)|if|line|warning|error|__has_include|__has_embed|__has_c_attribute)"
     18     - preproc: "^[[:space:]]*_Pragma\\b"
     19       # GCC builtins
     20     - statement: "__attribute__[[:space:]]*\\(\\([^)]*\\)\\)"
     21     - statement: "__(aligned|asm|builtin|extension|hidden|inline|packed|restrict|section|typeof|weak)__"
     22       # Operator Color
     23     - symbol.operator: "[-+*/%=<>.:;,~&|^!?]|\\b(offsetof|sizeof)\\b"
     24     - symbol.brackets: "[(){}]|\\[|\\]"
     25       # Integer Constants
     26     - constant.number: "(\\b([1-9][0-9]*|0[0-7]*|0[Xx][0-9A-Fa-f]+|0[Bb][01]+)([Uu][Ll]?[Ll]?|[Ll][Ll]?[Uu]?)?\\b)"
     27       # Decimal Floating Constants
     28     - constant.number: "(\\b(([0-9]*[.][0-9]+|[0-9]+[.][0-9]*)([Ee][+-]?[0-9]+)?|[0-9]+[Ee][+-]?[0-9]+)[FfLl]?\\b)"
     29       # Hexadecimal Floating Constants
     30     - constant.number: "(\\b0[Xx]([0-9A-Za-z]*[.][0-9A-Za-z]+|[0-9A-Za-z]+[.][0-9A-Za-z]*)[Pp][+-]?[0-9]+[FfLl]?\\b)"
     31     - constant.bool: "(\\b(true|false|NULL|nullptr|TRUE|FALSE)\\b)"
     32 
     33     - constant.string:
     34         start: "\""
     35         end: "\""
     36         skip: "\\\\."
     37         rules:
     38             - constant.specialChar: "\\\\([\"'abfnrtv\\\\]|[0-3]?[0-7]{1,2}|x[0-9A-Fa-f]{1,2}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})"
     39 
     40     - constant.string:
     41         start: "'"
     42         end: "'"
     43         skip: "\\\\."
     44         rules:
     45               # TODO: Revert back to - error: "..+" once #3127 is merged
     46             - error: "[[:graph:]]{2,}'"
     47             - constant.specialChar: "\\\\([\"'abfnrtv\\\\]|[0-3]?[0-7]{1,2}|x[0-9A-Fa-f]{1,2}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})"
     48 
     49     - comment:
     50         start: "//"
     51         end: "$"
     52         rules:
     53             - todo: "(TODO|XXX|FIXME):?"
     54 
     55     - comment:
     56         start: "/\\*"
     57         end: "\\*/"
     58         rules:
     59             - todo: "(TODO|XXX|FIXME):?"