bat/assets/syntaxes/02_Extra/sparql.sublime-syntax

%YAML 1.2
---
# Based on https://github.com/stardog-union/stardog-vsc/tree/0ce931c26529fdaf5c6dd58d91e589bbd6944a1d/stardog-rdf-grammars/syntaxes
name: SPARQL
file_extensions:
  - rq
  - sparql
scope: source.sparql
contexts:
  main:
    - include: rule-constraint
    - include: iriref
    - include: prefix
    - include: prefixed-name
    - include: comment
    - include: special-predicate
    - include: literals
    - include: language-tag
    - include: query-keyword-operators
    - include: functions
    - include: variables
    - include: expression-operators
  comment:
    - match: "#.*$"
      scope: comment.line.number-sign.turtle
  boolean:
    - match: \b(?i:true|false)\b
      scope: constant.language.sparql
  expression-operators:
    - match: (?:\|\||&&|=|!=|<|>|<=|>=|\*|/|\+|-|\||\^|\?|\!)
      scope: support.class.sparql
  functions:
    - match: \b(?i:concat|regex|asc|desc|bound|isiri|isuri|isblank|isliteral|isnumeric|str|lang|datatype|sameterm|langmatches|avg|count|group_concat|separator|max|min|sample|sum|iri|uri|bnode|strdt|uuid|struuid|strlang|strlen|substr|ucase|lcase|strstarts|strends|contains|strbefore|strafter|encode_for_uri|replace|abs|round|ceil|floor|rand|now|year|month|day|hours|minutes|seconds|timezone|tz|md5|sha1|sha256|sha384|sha512|coalesce|if)\b
      scope: support.function.sparql
  integer:
    - match: '[+-]?(?:\d+|[0-9]+\.[0-9]*|\.[0-9]+(?:[eE][+-]?\d+)?)'
      scope: constant.numeric.turtle
  iriref:
    - match: '<[^\x20-\x20<>"{}|^`\\]*>'
      scope: entity.name.type.iriref.turtle
  language-tag:
    - match: '@(\w+)'
      scope: meta.string-literal-language-tag.turtle
      captures:
        "1": entity.name.class.turtle
  literals:
    - include: string
    - include: numeric
    - include: boolean
  numeric:
    - include: integer
  prefix:
    - match: (?i:@?base|@?prefix)\s
      scope: keyword.operator.turtle
  prefixed-name:
    - match: (\w*:)(\w*)
      scope: constant.complex.turtle
      captures:
        "1": storage.type.PNAME_NS.turtle
        "2": support.variable.PN_LOCAL.turtle
  query-keyword-operators:
    - match: \b(?i:define|select|distinct|reduced|from|named|construct|ask|describe|where|graph|having|bind|as|filter|optional|union|order|by|group|limit|offset|values|insert data|delete data|with|delete|insert|clear|silent|default|all|create|drop|copy|move|add|to|using|service|not exists|exists|not in|in|minus|load)\b
      scope: keyword.control.sparql
  rule-constraint:
    - match: (rule:content) (""")
      captures:
        "2": string.quoted.triple.turtle
      push:
        - meta_scope: meta.rule-constraint.turtle
        - match: '"""'
          pop: true
        - include: rule-constraint
        - include: iriref
        - include: prefix
        - include: prefixed-name
        - include: comment
        - include: special-predicate
        - include: literals
        - include: language-tag
        - include: query-keyword-operators
        - include: functions
        - include: variables
        - include: expression-operators
        - match: \b(?i:if|then)\b
          scope: keyword.control.srs
  single-dquote-string-literal:
    - match: '"'
      push:
        - meta_scope: string.quoted.double.turtle
        - match: '"'
          pop: true
        - include: string-character-escape
  single-squote-string-literal:
    - match: "'"
      push:
        - meta_scope: string.quoted.single.turtle
        - match: "'"
          captures:
            "1": punctuation.definition.string.end.turtle
            "2": invalid.illegal.newline.turtle
          pop: true
        - include: string-character-escape
  special-predicate:
    - match: \s(a)\s
      scope: meta.specialPredicate.turtle
      captures:
        "1": keyword.control.turtle
  string:
    - include: triple-squote-string-literal
    - include: triple-dquote-string-literal
    - include: single-squote-string-literal
    - include: single-dquote-string-literal
    - include: triple-tick-string-literal
  string-character-escape:
    - match: '\\(x\h{2}|[0-2][0-7]{0,2}|3[0-6][0-7]?|37[0-7]?|[4-7][0-7]?|.|$)'
      scope: constant.character.escape.turtle
  triple-dquote-string-literal:
    - match: '"""'
      push:
        - meta_scope: string.quoted.triple.turtle
        - match: '"""'
          pop: true
        - include: string-character-escape
  triple-squote-string-literal:
    - match: "'''"
      push:
        - meta_scope: string.quoted.triple.turtle
        - match: "'''"
          pop: true
        - include: string-character-escape
  triple-tick-string-literal:
    - match: "```"
      push:
        - meta_scope: string.quoted.triple.turtle
        - match: "```"
          pop: true
        - include: string-character-escape
  variables:
    - match: '(?<!\w)[?$]\w+'
      scope: constant.variable.sparql.turtle