runtime/syntax/jsonnet.yaml

   1 filename: jsonnet
   2
   3 detect:
   4     filename: "\\.jsonnet$"
   5
   6 # Spec: https://jsonnet.org/ref/spec.html
   7
   8 rules:
   9     # built-in objects
  10     # FIXME: $ won't match
  11     - constant: "\\b(self|\\$|super)\\b"
  12     # boolean constants
  13     - constant.bool: "\\b(null|true|false)\\b"
  14     # the standard library
  15     - identifier: "\\bstd\\.(extVar|thisFile|type|length|objectHas|objectFields|objectHasAll|objectFieldsAll|prune|mapWithKey|abs|sign|max|min|pow|exp|log|exponent|mantissa|floor|ceil|sqrt|sin|cos|tan|asin|acos|atan|mod|assertEqual|toString|codepoint|char|substr|findSubstr|startsWith|endsWith|split|splitLimit|strReplace|asciiUpper|asciiLower|stringChars|format|escapeStringDollars|escapeStringPython|parseInt|parseOctal|parseHex|parseJson|encodeUTF8|decodeUTF8|manifestIni|manifestPython|manifestPythonVars|manifestJsonEx|manifestYamlDoc|manifestYamlStream|manifestXmlJsonml|makeArray|count|find|map|mapWithIndex|filterMap|filter|foldl|foldr|range|join|lines|flattenArrays|sort|uniq|set|setInter|setUnion|setDiff|setMember|base64|base64DecodeBytes|base64Decode|md5|mergePatch|trace)\\b"
  16     # unquoted object keys
  17     - type: "[_a-zA-Z][_a-zA-Z0-9]*\\s*:"
  18     # object key separator
  19     - statement: ":"
  20     # keywords
  21     - statement: "\\b(assert|else|error|for|function|if|import|importstr|in|local|tailstrict|then)\\b"
  22     # operators
  23     - symbol.operator: "([.;,+*|=!\\%]|<|>|/|-|&)"
  24     # parentheses
  25     - symbol.brackets: "([(){}]|\\[|\\])"
  26     # numbers
  27     - constant.number: "\\b(0|([1-9][0-9]*))(\\.[0-9]+)?([eE][\\+-]?[0-9]+)?\\b"
  28
  29     # double-quoted string
  30     - constant.string:
  31         start: "\""
  32         end: "\""
  33         skip: "\\\\\""
  34         rules:
  35             - constant.specialChar: "\\\\u[0-9a-fA-F]{4}|\\\\[bfnrt'\"/\\\\]"
  36
  37     # single-quoted string
  38     - constant.string:
  39         start: "'"
  40         end: "'"
  41         skip: "\\\\'"
  42         rules:
  43             - constant.specialChar: "\\\\u[0-9a-fA-F]{4}|\\\\[bfnrt'\"/\\\\]"
  44
  45     # double-quoted verbatim string
  46     - constant.string:
  47         start: "@\""
  48         end: "\""
  49         skip: "\\\\\""
  50         rules:
  51             - constant.specialChar: "\\\\\""
  52
  53     # single-quoted verbatim string
  54     - constant.string:
  55         start: "@'"
  56         end: "'"
  57         skip: "\\\\'"
  58         rules:
  59             - constant.specialChar: "\\\\'"
  60
  61     # block string
  62     - constant.string:
  63         # FIXME:
  64         # This isn't quite right.
  65         # The spec says this:
  66
  67         # beginning with |||, followed by optional whitespace and a new-line.
  68         # The next non-blank line must be prefixed with some non-zero length
  69         # whitespace W. The block ends at the first subsequent line that does
  70         # not begin with W, and it is an error if this line does not contain
  71         # some optional whitespace followed by |||.
  72
  73         # We need to match ^(\s+) on the first non-blank line after |||
  74         # Then we need to skip ^\1.*$
  75
  76         start: "\\|\\|\\| *$"
  77         end: "^ *\\|\\|\\|"
  78         rules: []
  79
  80     # multi-line comment
  81     - comment:
  82         start: "/\\*"
  83         end: "\\*/"
  84         rules:
  85             - todo: "(TODO|XXX|FIXME):?"
  86
  87     # single-line comment
  88     - comment:
  89         start: "#|(//)"
  90         end: "$"
  91         rules:
  92             - todo: "(TODO|XXX|FIXME):?"