runtime/syntax/v.yaml

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