--- 
name: ANTLR
fileTypes: 
- g
scopeName: source.antlr
repository: 
  nested-curly: 
    patterns: 
    - captures: 
        "0": 
          name: punctuation.section.group.antlr
      begin: \{
      end: \}
      patterns: 
      - include: "#nested-curly"
    - name: string.quoted.double.java-or-c
      endCaptures: 
        "0": 
          name: punctuation.definition.string.end.java-or-c
      begin: "\""
      beginCaptures: 
        "0": 
          name: punctuation.definition.string.begin.java-or-c
      end: "\""
      patterns: 
      - name: constant.character.escape.antlr
        match: \\.
    - name: string.quoted.single.java-or-c
      endCaptures: 
        "0": 
          name: punctuation.definition.string.end.java-or-c
      begin: "'"
      beginCaptures: 
        "0": 
          name: punctuation.definition.string.begin.java-or-c
      end: "'"
      patterns: 
      - name: constant.character.escape.antlr
        match: \\.
    - name: support.constant.eof-char.antlr
      match: \bEOF_CHAR\b
  comments: 
    patterns: 
    - name: comment.block.antlr
      captures: 
        "0": 
          name: punctuation.definition.comment.antlr
      begin: /\*
      end: \*/
    - name: comment.line.double-slash.antlr
      captures: 
        "1": 
          name: punctuation.definition.comment.antlr
      match: (//).*$\n?
  strings: 
    patterns: 
    - name: string.quoted.double.antlr
      endCaptures: 
        "0": 
          name: punctuation.definition.string.end.antlr
      begin: "\""
      beginCaptures: 
        "0": 
          name: punctuation.definition.string.begin.antlr
      end: "\""
      patterns: 
      - name: constant.character.escape.antlr
        match: \\(u\h{4}|.)
    - name: string.quoted.single.antlr
      endCaptures: 
        "0": 
          name: punctuation.definition.string.end.antlr
      begin: "'"
      beginCaptures: 
        "0": 
          name: punctuation.definition.string.begin.antlr
      end: "'"
      patterns: 
      - name: constant.character.escape.antlr
        match: \\(u\h{4}|.)
uuid: ACABDECD-4F22-47D9-A5F4-DBA957A2A1CC
patterns: 
- include: "#strings"
- include: "#comments"
- name: meta.options.antlr
  begin: \boptions\b
  beginCaptures: 
    "0": 
      name: keyword.other.options.antlr
  end: (?<=\})
  patterns: 
  - name: meta.options-block.antlr
    captures: 
      "0": 
        name: punctuation.section.options.antlr
    begin: \{
    end: \}
    patterns: 
    - include: "#strings"
    - include: "#comments"
    - name: constant.numeric.antlr
      match: \b\d+\b
    - name: variable.other.option.antlr
      match: \b(k|charVocabulary|filter|greedy|paraphrase|exportVocab|buildAST|defaultErrorHandler|language|namespace|namespaceStd|namespaceAntlr|genHashLines)\b
    - name: constant.language.boolean.antlr
      match: \b(true|false)\b
- name: keyword.control.label.antlr
  match: ^\w+\s*(:|\s*$)
- name: constant.other.token.antlr
  match: \b[[:upper:]_][[:upper:][:digit:]_]*\b
- name: source.embedded.java-or-c.antlr
  endCaptures: 
    "0": 
      name: punctuation.section.embedded.end.antlr
  begin: \{
  beginCaptures: 
    "0": 
      name: punctuation.section.embedded.begin.antlr
  end: \}
  patterns: 
  - include: "#nested-curly"
- name: storage.type.class.antlr
  match: \bclass\b
- name: storage.modifier.extends.antlr
  match: \bextends\b
- name: support.class.antlr
  match: \b(Parser|Lexer|TreeWalker)\b
keyEquivalent: ^~A