{
  "name": "SyON",
  "scopeName": "source.sy",
  "patterns": [
    {
      "include": "#blockInnards"
    }
  ],
  "repository": {
    "array": {
      "name": "meta.array.sy",
      "begin": "\\[",
      "end": "\\]",
      "patterns": [
        {
          "include": "#main"
        },
        {
          "name": "string.unquoted.sy",
          "match": "(?:[^,\\[\\]{}\u003c\u003e\"'`\\s:]|:(?=\\S))+"
        }
      ],
      "beginCaptures": {
        "0": {
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        "0": {
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    },
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        {
          "name": "meta.block.tagged.sy",
          "begin": "((?:[^{}\\[\\]:\\s,]|[:#](?=\\S))(?:[^:{}]|:(?=\\S)|\\\\[{:])*?)({)",
          "end": "}",
          "patterns": [
            {
              "include": "#blockInnards"
            }
          ],
          "beginCaptures": {
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              "name": "entity.name.block.tag.label.sy"
            },
            "2": {
              "name": "punctuation.section.scope.block.begin.bracket.curly.sy"
            }
          },
          "endCaptures": {
            "0": {
              "name": "punctuation.section.scope.block.end.bracket.curly.sy"
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          "begin": "{",
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          "include": "#fieldQuotedEarly"
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          "include": "#main"
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          "captures": {
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              "name": "entity.name.tag.property.sy"
            }
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        },
        {
          "name": "constant.language.boolean.false.sy",
          "match": "(?x)\n(?:^|(?\u003c=[\\s\\[{,]))\n(?:false|no|off|TRUE|YES|ON)\n(?=$|[\\s\\]},])"
        }
      ]
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    "brackets": {
      "name": "meta.expression.sy",
      "begin": "\\(",
      "end": "\\)",
      "patterns": [
        {
          "include": "#operator"
        },
        {
          "include": "#main"
        }
      ],
      "beginCaptures": {
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        "0": {
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    },
    "bytestream": {
      "patterns": [
        {
          "name": "meta.bytestream.base64.sy",
          "begin": "(\u003c)(base64)(:)",
          "end": "(\u003e)\\s*([^:,}\\]]+)",
          "patterns": [
            {
              "name": "constant.character.encoded.base64.sy",
              "match": "[A-Za-z0-9+/=]+"
            },
            {
              "include": "#comment"
            },
            {
              "name": "invalid.illegal.character.sy",
              "match": "[^\\s\u003e]+"
            }
          ],
          "beginCaptures": {
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            },
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              "name": "storage.modifier.encoding.base64.sy"
            },
            "3": {
              "name": "punctuation.separator.key-value.sy"
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          "endCaptures": {
            "1": {
              "name": "punctuation.section.bytestream.end.bracket.angle.sy"
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            "2": {
              "name": "invalid.illegal.characters.sy"
            }
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        },
        {
          "name": "meta.bytestream.base85.sy",
          "begin": "\u003c~",
          "end": "~\u003e",
          "patterns": [
            {
              "name": "constant.character.encoded.base85.sy",
              "match": "[!-uz]+"
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              "name": "invalid.illegal.character.sy",
              "match": "[^!-uz\\s~]"
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        },
        {
          "name": "meta.bytestream.sy",
          "begin": "\u003c",
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          "patterns": [
            {
              "name": "constant.numeric.integer.int.hexadecimal.hex.sy",
              "match": "[A-Fa-f0-9]+"
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      ]
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    "comma": {
      "name": "punctuation.separator.delimiter.comma.sy",
      "match": ","
    },
    "comment": {
      "patterns": [
        {
          "name": "comment.block.sy",
          "begin": "(?:^|(?\u003c=\\s|\\xC2\\xAD|\\xAD))(#{3,})(?=\\s|$)",
          "end": "\\1",
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          "end": "$",
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              "name": "punctuation.definition.comment.sy"
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      "name": "constant.other.date.sy",
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    },
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          "name": "constant.character.escape.newline.sy",
          "begin": "\\\\$\\s*",
          "end": "^",
          "beginCaptures": {
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              "name": "punctuation.backslash.definition.escape.sy"
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          }
        },
        {
          "name": "constant.character.escape.unicode.sy",
          "match": "(\\\\)x[A-Fa-f0-9]{2}",
          "captures": {
            "1": {
              "name": "punctuation.backslash.definition.escape.sy"
            }
          }
        },
        {
          "name": "constant.character.escape.unicode.sy",
          "match": "(\\\\)u[A-Fa-f0-9]{4}",
          "captures": {
            "1": {
              "name": "punctuation.backslash.definition.escape.sy"
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          }
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        {
          "name": "constant.character.escape.unicode.sy",
          "match": "(\\\\)u({)[A-Fa-f0-9]+(})",
          "captures": {
            "1": {
              "name": "punctuation.backslash.definition.escape.sy"
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            "2": {
              "name": "punctuation.definition.unicode-escape.begin.bracket.curly.sy"
            },
            "3": {
              "name": "punctuation.definition.unicode-escape.end.bracket.curly.sy"
            }
          }
        },
        {
          "name": "invalid.illegal.unicode-escape.sy",
          "match": "\\\\u{[^}\"]*}"
        },
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          "match": "\\\\u(?![A-Fa-f0-9]{4})[^\"]*"
        },
        {
          "name": "constant.character.escape.sy",
          "match": "(\\\\).",
          "captures": {
            "0": {
              "name": "punctuation.backslash.definition.escape.sy"
            }
          }
        }
      ]
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    "escapeVerbatim": {
      "name": "constant.character.escape.backtick.sy",
      "match": "(\\\\)`",
      "captures": {
        "1": {
          "name": "punctuation.backslash.definition.escape.sy"
        }
      }
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      "name": "meta.expression.sy",
      "match": "(?x)\n\\G\n(\n\t(?:\\s*\\()*\n\t\\s*\n\t~? [-+]? ~?\n\t\\d\n\t[-+*/%~^\u0026|\\(\\)eE\\s.oOxXbB\\d]*\n)\n(?=\n\t\\s*\n\t(?: $\n\t|   ,\n\t| \\]\n\t| \\}\n\t| (?\u003c=\\s)\\#(?=\\s|$)\n\t)\n)",
      "captures": {
        "1": {
          "patterns": [
            {
              "include": "#brackets"
            },
            {
              "include": "#number"
            },
            {
              "include": "#operator"
            }
          ]
        }
      }
    },
    "field": {
      "name": "meta.field.sy",
      "begin": "(?x)\n(?:\n\t# Quoted property name\n\t(?\u003c=[:{\\[]) \\s*\n\t(?: (\"(?:[^\"\\\\]|\\\\.)*\")\n\t|   ('(?:[^'\\\\]|\\\\.)*')\n\t|   (`(?:[^`\\\\]|\\\\.)*`)\n\t) \\s* (:)\n\t\n\t|\n\t\n\t# Unquoted property name\n\t([^{}\\[\\]\u003c\u003e\\s][^,]*?)\n\t(?\u003c!\\\\) (:)\n\t\n\t|\n\t\n\t# Presumably one following a multiline string\n\t(?\u003c=[\"'`]) \\s* (:)\n)\n(?=\\s|$)\n\\s*",
      "end": "(?=\\s*})|^(?!\\G)",
      "patterns": [
        {
          "include": "#fieldInnards"
        }
      ],
      "beginCaptures": {
        "1": {
          "name": "entity.name.tag.property.quoted.double.sy",
          "patterns": [
            {
              "include": "#escape"
            }
          ]
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        "2": {
          "name": "entity.name.tag.property.quoted.single.sy",
          "patterns": [
            {
              "include": "#escape"
            }
          ]
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        "3": {
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          "patterns": [
            {
              "include": "#escapeVerbatim"
            }
          ]
        },
        "4": {
          "name": "punctuation.separator.key-value.sy"
        },
        "5": {
          "name": "entity.name.tag.property.sy",
          "patterns": [
            {
              "include": "#escape"
            }
          ]
        },
        "6": {
          "name": "punctuation.separator.key-value.sy"
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        "7": {
          "name": "punctuation.separator.key-value.sy"
        }
      }
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          "include": "#date"
        },
        {
          "include": "#expression"
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        {
          "include": "#main"
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          "name": "string.unquoted.sy",
          "match": "(?x) \\G\n(?! ~?[-+]?[0-9]\n|  (?\u003c=\\s)\\#(?=\\s|$)\n)\n[^\\s{}\\[\\]\u003c:\"'`]\n\n(?: [^\\#,}\\]:]\n|   (?\u003c=\\S) [\\#:]\n|   [:\\#] (?=\\S)\n)*\n(?!\n\t\\s*\n\t(?:[\\{:])\n)",
          "captures": {
            "0": {
              "patterns": [
                {
                  "include": "#url"
                }
              ]
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    "fieldQuotedEarly": {
      "name": "meta.field.sy",
      "begin": "(?x) ^ \\s*\n(?: (\"(?:[^\"\\\\]|\\\\.)*\")\n|   ('(?:[^'\\\\]|\\\\.)*')\n|   (`(?:[^`\\\\]|\\\\.)*`)\n) \\s* (:)\n(?=\\s|$)\n\\s*",
      "end": "(?=\\s*})|^(?!\\G)",
      "patterns": [
        {
          "include": "#fieldInnards"
        }
      ],
      "beginCaptures": {
        "1": {
          "name": "entity.name.tag.property.quoted.double.sy",
          "patterns": [
            {
              "include": "#escape"
            }
          ]
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        "2": {
          "name": "entity.name.tag.property.quoted.single.sy",
          "patterns": [
            {
              "include": "#escape"
            }
          ]
        },
        "3": {
          "name": "entity.name.tag.property.quoted.backtick.sy",
          "patterns": [
            {
              "include": "#escapeVerbatim"
            }
          ]
        },
        "4": {
          "name": "punctuation.separator.key-value.sy"
        }
      }
    },
    "main": {
      "patterns": [
        {
          "include": "#comment"
        },
        {
          "include": "#regexp"
        },
        {
          "include": "#fieldQuotedEarly"
        },
        {
          "include": "#string"
        },
        {
          "include": "#stringJunk"
        },
        {
          "include": "#block"
        },
        {
          "include": "#field"
        },
        {
          "include": "#array"
        },
        {
          "include": "#bytestream"
        },
        {
          "include": "#brackets"
        },
        {
          "include": "#boolean"
        },
        {
          "include": "#null"
        },
        {
          "include": "#date"
        },
        {
          "include": "#number"
        },
        {
          "include": "#comma"
        },
        {
          "include": "#operator"
        }
      ]
    },
    "null": {
      "name": "constant.language.null.sy",
      "match": "(?x)\n(?:^|(?\u003c=[\\s\\[{,]))\n(?:null|NULL)\n(?=$|[\\s\\]},])"
    },
    "number": {
      "match": "(?x)\n(?:^|(?\u003c=[\\s\\[\\({,~]))\n(?: ([-+]?0[xX][A-Fa-f0-9]+) # Hexadecimal\n|   ([-+]?0[oO][0-7]+)       # Octal\n|   ([-+]?0[bB][0-1]+)       # Binary\n|   ([-+]?[0-9]+\\.(?:[0-9]*[eE][+-]?[0-9]+|[0-9]+)) # Float\n|   ([-+]?[0-9]+(?:[eE][+-]?[0-9]+)?) # Integer\n)\n\\s*\n(?= $\n|   [-+*/%^\u0026|\\)\u003c\u003e\\s\\]},]\n|   (?\u003c=\\s)\\#(?=\\s|$)\n)",
      "captures": {
        "1": {
          "name": "constant.numeric.integer.int.hexadecimal.hex.sy"
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        },
        "3": {
          "name": "constant.numeric.integer.int.binary.bin.sy"
        },
        "4": {
          "name": "constant.numeric.float.decimal.dec.sy"
        },
        "5": {
          "name": "constant.numeric.integer.int.decimal.dec.sy"
        }
      }
    },
    "operator": {
      "patterns": [
        {
          "name": "keyword.operator.arithmetic.sy",
          "match": "\\*\\*|[-+*/%]"
        },
        {
          "name": "keyword.operator.bitwise.sy",
          "match": "(\u003c\u003c|\u003e\u003e|\u003e\u003e\u003e|[~\u0026|^])"
        }
      ]
    },
    "regexp": {
      "patterns": [
        {
          "name": "string.regexp.multiline.sy",
          "begin": "(/{3,})",
          "end": "(\\1)([A-Za-z]*)",
          "patterns": [
            {
              "include": "source.regexp#main"
            }
          ],
          "beginCaptures": {
            "1": {
              "patterns": [
                {
                  "name": "punctuation.definition.string.begin.triple-slash.sy",
                  "match": "^/{3}$"
                },
                {
                  "name": "punctuation.definition.string.begin.sy",
                  "match": ".+"
                }
              ]
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          },
          "endCaptures": {
            "1": {
              "patterns": [
                {
                  "name": "punctuation.definition.string.end.triple-slash.sy",
                  "match": "^/{3}$"
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                  "name": "punctuation.definition.string.end.sy",
                  "match": ".+"
                }
              ]
            },
            "2": {
              "patterns": [
                {
                  "include": "source.regexp#scopedModifiers"
                }
              ]
            }
          }
        },
        {
          "name": "string.regexp.sy",
          "begin": "(/)",
          "end": "(/)([A-Za-z]*)",
          "patterns": [
            {
              "include": "source.regexp#main"
            }
          ],
          "beginCaptures": {
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            "2": {
              "patterns": [
                {
                  "include": "source.regexp#scopedModifiers"
                }
              ]
            }
          }
        }
      ]
    },
    "string": {
      "patterns": [
        {
          "name": "string.quoted.double.heredoc.sy",
          "begin": "(\"{3,})",
          "end": "\\1",
          "patterns": [
            {
              "include": "#stringInnards"
            }
          ],
          "beginCaptures": {
            "0": {
              "name": "punctuation.definition.string.begin.sy"
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          }
        },
        {
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          "begin": "('{3,})",
          "end": "\\1",
          "patterns": [
            {
              "include": "#stringInnards"
            }
          ],
          "beginCaptures": {
            "0": {
              "name": "punctuation.definition.string.begin.sy"
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          "endCaptures": {
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            }
          }
        },
        {
          "name": "string.quoted.verbatim.backtick.heredoc.sy",
          "begin": "(`{3,})",
          "end": "\\1",
          "patterns": [
            {
              "name": "constant.character.escape.heredoc.sy",
              "match": "(\\\\)```",
              "captures": {
                "1": {
                  "name": "punctuation.backslash.definition.escape.sy"
                }
              }
            }
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              "name": "punctuation.definition.string.begin.sy"
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            }
          }
        },
        {
          "name": "string.quoted.double.sy",
          "begin": "\"",
          "end": "\"",
          "patterns": [
            {
              "include": "#stringInnards"
            }
          ],
          "beginCaptures": {
            "0": {
              "name": "punctuation.definition.string.begin.sy"
            }
          },
          "endCaptures": {
            "0": {
              "name": "punctuation.definition.string.end.sy"
            }
          }
        },
        {
          "name": "string.quoted.single.sy",
          "begin": "'",
          "end": "'",
          "patterns": [
            {
              "include": "#stringInnards"
            }
          ],
          "beginCaptures": {
            "0": {
              "name": "punctuation.definition.string.begin.sy"
            }
          },
          "endCaptures": {
            "0": {
              "name": "punctuation.definition.string.end.sy"
            }
          }
        },
        {
          "name": "string.quoted.verbatim.backtick.sy",
          "begin": "`",
          "end": "`",
          "patterns": [
            {
              "include": "#escapeVerbatim"
            }
          ],
          "beginCaptures": {
            "0": {
              "name": "punctuation.definition.string.begin.sy"
            }
          },
          "endCaptures": {
            "0": {
              "name": "punctuation.definition.string.end.sy"
            }
          }
        }
      ]
    },
    "stringInnards": {
      "patterns": [
        {
          "include": "#url"
        },
        {
          "include": "#escape"
        }
      ]
    },
    "stringJunk": {
      "name": "invalid.illegal.syntax.sy",
      "begin": "(?\u003c=[\"'`])(?!\\s*$)(?=\\s*[^:,}\\]])",
      "end": "(?=[:,}\\]])"
    },
    "url": {
      "patterns": [
        {
          "name": "constant.other.reference.link.underline.sy",
          "match": "(?x) \\b\n# Protocol\n( https?\n| s?ftp\n| ftps\n| file\n| wss?\n| smb\n| git (?:\\+https?)\n| ssh\n| rsync\n| afp\n| nfs\n| (?:x-)?man(?:-page)?\n| gopher\n| txmt\n| issue\n| atom\n) ://\n\n# Path specifier\n(?:\n\t(?! \\#\\w*\\#)\n\t(?: [-:\\@\\w.,~%+_/?=\u0026\\#;|!])\n)+\n\n# Don't include trailing punctuation\n(?\u003c![-.,?:\\#;])"
        },
        {
          "name": "markup.underline.link.mailto.sy",
          "match": "(?x) \\b\nmailto: (?:\n\t(?! \\#\\w*\\#)\n\t(?: [-:@\\w.,~%+_/?=\u0026\\#;|!])\n)+\n(?\u003c![-.,?:\\#;])"
        }
      ]
    }
  }
}