{
  "name": "Dockerfile",
  "file_extensions": [
    "Dockerfile"
  ],
  "scope": "source.dockerfile",
  "contexts": {
    "main": [
      {
        "match": "^\\s*(?:(ONBUILD)\\s+)?(ADD|ARG|COPY|ENV|EXPOSE|FROM|HEALTHCHECK|LABEL|MAINTAINER|RUN|SHELL|STOPSIGNAL|USER|VOLUME|WORKDIR)\\s",
        "captures": {
          "1": "keyword.control.dockerfile",
          "2": "keyword.other.special-method.dockerfile"
        }
      },
      {
        "match": "^\\s*(?:(ONBUILD)\\s+)?(CMD|ENTRYPOINT)\\s",
        "captures": {
          "1": "keyword.operator.dockerfile",
          "2": "keyword.other.special-method.dockerfile"
        }
      },
      {
        "match": "\"",
        "captures": {
          "1": "punctuation.definition.string.begin.dockerfile"
        },
        "push": [
          {
            "meta_scope": "string.quoted.double.dockerfile"
          },
          {
            "match": "\"",
            "captures": {
              "1": "punctuation.definition.string.end.dockerfile"
            },
            "pop": true
          },
          {
            "match": "\\\\.",
            "scope": "constant.character.escaped.dockerfile"
          }
        ]
      },
      {
        "match": "'",
        "captures": {
          "1": "punctuation.definition.string.begin.dockerfile"
        },
        "push": [
          {
            "meta_scope": "string.quoted.single.dockerfile"
          },
          {
            "match": "'",
            "captures": {
              "1": "punctuation.definition.string.end.dockerfile"
            },
            "pop": true
          },
          {
            "match": "\\\\.",
            "scope": "constant.character.escaped.dockerfile"
          }
        ]
      },
      {
        "match": "^(\\s*)((#).*$\\n?)",
        "comment": "comment.line",
        "captures": {
          "1": "punctuation.whitespace.comment.leading.dockerfile",
          "2": "comment.line.number-sign.dockerfile",
          "3": "punctuation.definition.comment.dockerfile"
        }
      }
    ]
  }
}