runtime/syntax/ruby.yaml

   1 filetype: ruby
   2
   3 detect:
   4     filename: "\\.(rb|rake|gemspec)$|^(Gemfile|config.ru|Rakefile|Capfile|Vagrantfile|Guardfile|Appfile|Fastfile|Pluginfile|Podfile|\\.?[Bb]rewfile)$"
   5     header: "^#!.*/(env +)?ruby( |$)"
   6
   7 rules:
   8     - comment.bright:
   9         start: "##"
  10         end: "$"
  11         rules:
  12             - todo: "(XXX|TODO|FIXME|BUG|\\?\\?\\?)"
  13     - comment:
  14         start: "#"
  15         end: "$"
  16         rules:
  17             - todo: "(XXX|TODO|FIXME|BUG|\\?\\?\\?)"
  18
  19     - statement: "\\b(BEGIN|END|alias|and|begin|break|case|class|def|defined\\?|do|else|elsif|end|ensure|for|if|in|module|next|nil|not|or|private|protected|public|redo|rescue|retry|return|self|super|then|undef|unless|until|when|while|yield)\\b"
  20     - constant: "(\\$|@|@@)?\\b[A-Z]+[0-9A-Z_a-z]*"
  21     - constant.number: "(?i)\\b0x[0-9a-f][0-9a-f_]*\\b"
  22     - constant.number: "(?i)\\b0b[01][01_]*\\b"
  23     - constant.number: "(?i)\\b[0-9][0-9_]*(['.'][0-9_]+)?(e[\\-]?[0-9_]+)?\\b"
  24     # Ruby "Symbols"
  25     - constant: "(i?)([         ]|^):[0-9A-Z_]+\\b"
  26     - constant: "\\b(__FILE__|__LINE__)\\b"
  27     - constant: "/([^/]|(\\\\/))*/[iomx]*|%r\\{([^}]|(\\\\}))*\\}[iomx]*"
  28
  29     - constant.string:
  30         start: "'"
  31         end: "'"
  32         skip: "\\\\."
  33         rules: []
  34
  35     - constant.string:
  36         start: "\""
  37         end: "\""
  38         skip: "\\\\."
  39         rules:
  40             - symbol.brackets:
  41                 start: "#\\{"
  42                 end: "\\}"
  43                 rules:
  44                     - default: ".*"
  45
  46     - constant.string.exec:
  47         start: "`"
  48         end: "`"
  49         skip: "\\\\."
  50         rules:
  51             - symbol.brackets:
  52                 start: "#\\{"
  53                 end: "\\}"
  54                 rules:
  55                     - default: ".*"
  56
  57     - constant.string: "%[QW]?\\{[^}]*\\}|%[QW]?\\([^)]*\\)|%[QW]?<[^>]*>|%[QW]?\\[[^]]*\\]|%[QW]?\\$[^$]*\\$|%[QW]?\\^[^^]*\\^|%[QW]?![^!]*!"
  58     - constant.string: "%[qw]\\{[^}]*\\}|%[qw]\\([^)]*\\)|%[qw]<[^>]*>|%[qw]\\[[^]]*\\]|%[qw]\\$[^$]*\\$|%[qw]\\^[^^]*\\^|%[qw]![^!]*!"
  59     - constant.string.exec: "%[x]\\{[^}]*\\}|%[x]\\([^)]*\\)|%[x]<[^>]*>|%[x]\\[[^]]*\\]|%[x]\\$[^$]*\\$|%[x]\\^[^^]*\\^|%[x]![^!]*!"
  60     - constant.bool: "\\b(true|false|nil|TRUE|FALSE|NIL)\\b"
  61     - symbol.operator: "[-+/*=<>!~%&|^]|\\b:"
  62     - symbol.brackets: "([(){}]|\\[|\\])"
  63     - constant.macro:
  64         start: "<<-?'?EOT'?"
  65         end: "^EOT"
  66         rules: []
  67
  68     - preproc.shebang: "^#!.+?( |$)"