runtime/syntax/v.yaml

   1 filetype: v
   2
   3 detect:
   4     filename: "\\.v$"
   5
   6 rules:
   7     # Conditionals and control flow
   8     - keywords: "\\b(import|go|defer)\\b"
   9     - special: "\\b(or|break|continue|match|case|goto|return|none)\\b"
  10     - function: "\\b(fn)\\b"
  11     - main_function: "\\b(fn main\\(\\))"
  12     - optionals: "\\b(none|error\\()"
  13     - statement: "\\b(if|else|for|match)\\b"
  14     - assert: "\\b(assert)\\b"
  15     - symbol.operator: "\\b([-+/*=<>!~%&|^])\\b"
  16     - symbol.operator: "\\b(:=)\\b"
  17     - symbol.operator: "\\b(\\|\\|)\b"
  18     - symbol.operator: "\\b(\\&\\&)\\b"
  19
  20     - compile_if: "\\b(\\$if|\\$else)\\b"
  21     - oses: "\\b(mac|macos|linux|windows|freebsd|openbsd|netbsd|dragonfly|js|android|solaris|haiku)\\b"
  22
  23       # Types
  24     - symbol: "(,|\\.)"
  25     - btype: "\\b(bool)\\b"
  26     - ztype: "\\b(char|byte)\\b"
  27     - itype: "\\b(int|i(8|16|64)|u(8|16|32|64))\\b"
  28     - ftype: "\\b(f(32|64))\\b"
  29     - ptype: "\\b(uintptr|charptr|byteptr|voidptr)\\b"
  30     - atype: "\\b(array)\\b"
  31     - stype: "\\b(string|ustring)\\b"
  32     - mtype: "\\b(map)\\b"
  33     - type.keyword: "\\b(pub|mut|struct|enum|interface|module|type|const)\\b"
  34     - constant.bool: "\\b(true|false)\\b"
  35
  36       # Brackets
  37     - symbol.brackets: "(\\{|\\})"
  38     - symbol.brackets: "(\\(|\\))"
  39     - symbol.brackets: "(\\[|\\])"
  40
  41       # Numbers and strings
  42     - constant.number: "\\b([0-9]+|0x[0-9a-fA-F]*)\\b|'.'"
  43
  44     - constant.string:
  45         start: "\""
  46         end: "\""
  47         skip: "\\\\."
  48         rules:
  49             - constant.specialChar: "%."
  50             - constant.specialChar: "\\\\[abfnrtv'\\\"\\\\]"
  51             - constant.specialChar: "\\\\([0-7]{3}|x[A-Fa-f0-9]{2}|u[A-Fa-f0-9]{4}|U[A-Fa-f0-9]{8})"
  52
  53     - constant.string:
  54         start: "'"
  55         end: "'"
  56         skip: "\\\\."
  57         rules:
  58             - error: "..+"
  59             - constant.specialChar: "%."
  60             - constant.specialChar: "\\\\[abfnrtv'\\\"\\\\]"
  61             - constant.specialChar: "\\\\([0-7]{3}|x[A-Fa-f0-9]{2}|u[A-Fa-f0-9]{4}|U[A-Fa-f0-9]{8})"
  62
  63     - constant.string:
  64         start: "`"
  65         end: "`"
  66         rules: []
  67
  68     - comment:
  69         start: "//"
  70         end: "$"
  71         rules:
  72             - todo: "(TODO|XXX|FIXME):?"
  73
  74     - comment:
  75         start: "/\\*"
  76         end: "\\*/"
  77         rules:
  78             - todo: "(TODO|XXX|FIXME):?"
  79
  80     - function.attribute:
  81         start: "^\\["
  82         end: "\\]$"
  83         rules:
  84             - known: "\\b(deprecated|inline|typedef|if)\\b"
  85