source.coffee.js

// This is a TextMate grammar distributed by `starry-night`.
// This grammar is developed at
// <https://github.com/atom/language-coffee-script>
// and licensed `mit`.
// See <https://github.com/wooorm/starry-night> for more info.
/**
 * @import {Grammar} from '@wooorm/starry-night'
 */

/** @type {Grammar} */
const grammar = {
  dependencies: ['source.js'],
  extensions: [
    '._coffee',
    '.cjsx',
    '.coffee',
    '.cson',
    '.em',
    '.emberscript',
    '.iced'
  ],
  names: ['coffee', 'coffee-script', 'coffeescript', 'cson', 'emberscript'],
  patterns: [
    {include: '#jsx'},
    {
      captures: {
        1: {name: 'keyword.operator.new.coffee'},
        2: {name: 'storage.type.class.coffee'},
        3: {name: 'entity.name.type.instance.coffee'},
        4: {name: 'entity.name.type.instance.coffee'}
      },
      match:
        '(new)\\s+(?:(?:(class)\\s+(\\w+(?:\\.\\w*)*)?)|(\\w+(?:\\.\\w*)*))',
      name: 'meta.class.instance.constructor.coffee'
    },
    {
      begin: "'''",
      beginCaptures: {0: {name: 'punctuation.definition.string.begin.coffee'}},
      end: "'''",
      endCaptures: {0: {name: 'punctuation.definition.string.end.coffee'}},
      name: 'string.quoted.single.heredoc.coffee',
      patterns: [
        {
          captures: {
            1: {name: 'punctuation.definition.escape.backslash.coffee'}
          },
          match: '(\\\\).',
          name: 'constant.character.escape.backslash.coffee'
        }
      ]
    },
    {
      begin: '"""',
      beginCaptures: {0: {name: 'punctuation.definition.string.begin.coffee'}},
      end: '"""',
      endCaptures: {0: {name: 'punctuation.definition.string.end.coffee'}},
      name: 'string.quoted.double.heredoc.coffee',
      patterns: [
        {
          captures: {
            1: {name: 'punctuation.definition.escape.backslash.coffee'}
          },
          match: '(\\\\).',
          name: 'constant.character.escape.backslash.coffee'
        },
        {include: '#interpolated_coffee'}
      ]
    },
    {
      captures: {
        1: {name: 'punctuation.definition.string.begin.coffee'},
        2: {
          name: 'source.js.embedded.coffee',
          patterns: [{include: 'source.js'}]
        },
        3: {name: 'punctuation.definition.string.end.coffee'}
      },
      match: '(`)(.*)(`)',
      name: 'string.quoted.script.coffee'
    },
    {
      begin: '(?<!#)###(?!#)',
      beginCaptures: {0: {name: 'punctuation.definition.comment.coffee'}},
      end: '###',
      endCaptures: {0: {name: 'punctuation.definition.comment.coffee'}},
      name: 'comment.block.coffee',
      patterns: [
        {
          match: '(?<=^|\\s)@\\w*(?=\\s)',
          name: 'storage.type.annotation.coffee'
        }
      ]
    },
    {
      begin: '#',
      beginCaptures: {0: {name: 'punctuation.definition.comment.coffee'}},
      end: '$',
      name: 'comment.line.number-sign.coffee'
    },
    {
      begin: '///',
      beginCaptures: {0: {name: 'punctuation.definition.string.begin.coffee'}},
      end: '(///)[gimuy]*',
      endCaptures: {1: {name: 'punctuation.definition.string.end.coffee'}},
      name: 'string.regexp.multiline.coffee',
      patterns: [{include: '#heregexp'}]
    },
    {
      begin: '(?<![\\w$])(/)(?=(?![/*+?])(.+)(/)[gimuy]*(?!\\s*[\\w$/(]))',
      beginCaptures: {1: {name: 'punctuation.definition.string.begin.coffee'}},
      end: '(/)[gimuy]*(?!\\s*[\\w$/(])',
      endCaptures: {1: {name: 'punctuation.definition.string.end.coffee'}},
      name: 'string.regexp.coffee',
      patterns: [{include: 'source.js.regexp'}]
    },
    {
      match:
        '\\b(?<![\\.\\$])(break|by|catch|continue|else|finally|for|in|of|if|return|switch|then|throw|try|unless|when|while|until|loop|do|export|import|default|from|as|yield|async|await|(?<=for)\\s+own)(?!\\s*:)\\b',
      name: 'keyword.control.coffee'
    },
    {
      match: '\\b(?<![\\.\\$])(delete|instanceof|new|typeof)(?!\\s*:)\\b',
      name: 'keyword.operator.$1.coffee'
    },
    {
      match:
        '\\b(?<![\\.\\$])(case|function|var|void|with|const|let|enum|native|__hasProp|__extends|__slice|__bind|__indexOf|implements|interface|package|private|protected|public|static)(?!\\s*:)\\b',
      name: 'keyword.reserved.coffee'
    },
    {
      begin:
        '(?x)\n(?<=\\s|^)((@)?[a-zA-Z_$][\\w$]*)\n\\s*([:=])\\s*\n(?=(\\([^\\(\\)]*\\)\\s*)?[=-]>)',
      beginCaptures: {
        1: {name: 'entity.name.function.coffee'},
        2: {name: 'variable.other.readwrite.instance.coffee'},
        3: {name: 'keyword.operator.assignment.coffee'}
      },
      end: '[=-]>',
      endCaptures: {0: {name: 'storage.type.function.coffee'}},
      name: 'meta.function.coffee',
      patterns: [{include: '#function_params'}]
    },
    {
      begin:
        '(?x)\n(?<=\\s|^)(?:((\')([^\']*?)(\'))|((")([^"]*?)(")))\n\\s*([:=])\\s*\n(?=(\\([^\\(\\)]*\\)\\s*)?[=-]>)',
      beginCaptures: {
        1: {name: 'string.quoted.single.coffee'},
        2: {name: 'punctuation.definition.string.begin.coffee'},
        3: {name: 'entity.name.function.coffee'},
        4: {name: 'punctuation.definition.string.end.coffee'},
        5: {name: 'string.quoted.double.coffee'},
        6: {name: 'punctuation.definition.string.begin.coffee'},
        7: {name: 'entity.name.function.coffee'},
        8: {name: 'punctuation.definition.string.end.coffee'},
        9: {name: 'keyword.operator.assignment.coffee'}
      },
      end: '[=-]>',
      endCaptures: {0: {name: 'storage.type.function.coffee'}},
      name: 'meta.function.coffee',
      patterns: [{include: '#function_params'}]
    },
    {
      begin: '(?=(\\([^\\(\\)]*\\)\\s*)?[=-]>)',
      end: '[=-]>',
      endCaptures: {0: {name: 'storage.type.function.coffee'}},
      name: 'meta.function.inline.coffee',
      patterns: [{include: '#function_params'}]
    },
    {
      begin: '(?<=\\s|^)({)(?=[^\'"#]+?}[\\s\\]}]*=)',
      beginCaptures: {
        1: {
          name: 'punctuation.definition.destructuring.begin.bracket.curly.coffee'
        }
      },
      end: '}',
      endCaptures: {
        0: {
          name: 'punctuation.definition.destructuring.end.bracket.curly.coffee'
        }
      },
      name: 'meta.variable.assignment.destructured.object.coffee',
      patterns: [
        {include: '$self'},
        {match: '[a-zA-Z$_]\\w*', name: 'variable.assignment.coffee'}
      ]
    },
    {
      begin: '(?<=\\s|^)(\\[)(?=[^\'"#]+?\\][\\s\\]}]*=)',
      beginCaptures: {
        1: {
          name: 'punctuation.definition.destructuring.begin.bracket.square.coffee'
        }
      },
      end: '\\]',
      endCaptures: {
        0: {
          name: 'punctuation.definition.destructuring.end.bracket.square.coffee'
        }
      },
      name: 'meta.variable.assignment.destructured.array.coffee',
      patterns: [
        {include: '$self'},
        {match: '[a-zA-Z$_]\\w*', name: 'variable.assignment.coffee'}
      ]
    },
    {
      match: '\\b(?<!\\.|::)(true|on|yes)(?!\\s*[:=][^=])\\b',
      name: 'constant.language.boolean.true.coffee'
    },
    {
      match: '\\b(?<!\\.|::)(false|off|no)(?!\\s*[:=][^=])\\b',
      name: 'constant.language.boolean.false.coffee'
    },
    {
      match: '\\b(?<!\\.|::)null(?!\\s*[:=][^=])\\b',
      name: 'constant.language.null.coffee'
    },
    {
      match: '\\b(?<!\\.|::)extends(?!\\s*[:=])\\b',
      name: 'variable.language.coffee'
    },
    {
      match: '(?<!\\.)\\b(?<!\\$)(super|this|arguments)(?!\\s*[:=][^=]|\\$)\\b',
      name: 'variable.language.$1.coffee'
    },
    {
      captures: {
        1: {name: 'storage.type.class.coffee'},
        2: {name: 'keyword.control.inheritance.coffee'},
        3: {name: 'entity.other.inherited-class.coffee'}
      },
      match:
        '(?<=\\s|^|\\[|\\()(class)\\s+(extends)\\s+(@?[a-zA-Z\\$\\._][\\w\\.]*)',
      name: 'meta.class.coffee'
    },
    {
      captures: {
        1: {name: 'storage.type.class.coffee'},
        2: {name: 'entity.name.type.class.coffee'},
        3: {name: 'keyword.control.inheritance.coffee'},
        4: {name: 'entity.other.inherited-class.coffee'}
      },
      match:
        '(?<=\\s|^|\\[|\\()(class\\b)\\s+(@?[a-zA-Z\\$_][\\w\\.]*)?(?:\\s+(extends)\\s+(@?[a-zA-Z\\$\\._][\\w\\.]*))?',
      name: 'meta.class.coffee'
    },
    {match: '\\b(debugger|\\\\)\\b', name: 'keyword.other.coffee'},
    {
      match:
        '\\b(Array|ArrayBuffer|Blob|Boolean|Date|document|Function|Int(8|16|32|64)Array|Math|Map|Number|Object|Proxy|RegExp|Set|String|WeakMap|window|Uint(8|16|32|64)Array|XMLHttpRequest)\\b',
      name: 'support.class.coffee'
    },
    {match: '\\b(console)\\b', name: 'entity.name.type.object.coffee'},
    {
      match:
        '((?<=console\\.)(debug|warn|info|log|error|time|timeEnd|assert))\\b',
      name: 'support.function.console.coffee'
    },
    {
      match:
        '((?<=\\.)(apply|call|concat|every|filter|forEach|from|hasOwnProperty|indexOf|isPrototypeOf|join|lastIndexOf|map|of|pop|propertyIsEnumerable|push|reduce(Right)?|reverse|shift|slice|some|sort|splice|to(Locale)?String|unshift|valueOf))\\b',
      name: 'support.function.method.array.coffee'
    },
    {
      match: '((?<=Array\\.)(isArray))\\b',
      name: 'support.function.static.array.coffee'
    },
    {
      match:
        '((?<=Object\\.)(create|definePropert(ies|y)|freeze|getOwnProperty(Descriptors?|Names)|getProperty(Descriptor|Names)|getPrototypeOf|is(Extensible|Frozen|Sealed)?|isnt|keys|preventExtensions|seal))\\b',
      name: 'support.function.static.object.coffee'
    },
    {
      match:
        '((?<=Math\\.)(abs|acos|acosh|asin|asinh|atan|atan2|atanh|ceil|cos|cosh|exp|expm1|floor|hypot|log|log10|log1p|log2|max|min|pow|random|round|sign|sin|sinh|sqrt|tan|tanh|trunc))\\b',
      name: 'support.function.static.math.coffee'
    },
    {
      match: '((?<=Number\\.)(is(Finite|Integer|NaN)|toInteger))\\b',
      name: 'support.function.static.number.coffee'
    },
    {
      match:
        '(?<!\\.)\\b(module|exports|__filename|__dirname|global|process)(?!\\s*:)\\b',
      name: 'support.variable.coffee'
    },
    {match: '\\b(Infinity|NaN|undefined)\\b', name: 'constant.language.coffee'},
    {include: '#operators'},
    {include: '#method_calls'},
    {include: '#function_calls'},
    {include: '#numbers'},
    {include: '#objects'},
    {include: '#properties'},
    {match: '::', name: 'keyword.operator.prototype.coffee'},
    {
      match: '(?<!\\$)\\b[0-9]+[\\w$]*',
      name: 'invalid.illegal.identifier.coffee'
    },
    {match: ';', name: 'punctuation.terminator.statement.coffee'},
    {match: ',', name: 'punctuation.separator.delimiter.coffee'},
    {
      begin: '{',
      beginCaptures: {0: {name: 'meta.brace.curly.coffee'}},
      end: '}',
      endCaptures: {0: {name: 'meta.brace.curly.coffee'}},
      patterns: [{include: '$self'}]
    },
    {
      begin: '\\[',
      beginCaptures: {
        0: {name: 'punctuation.definition.array.begin.bracket.square.coffee'}
      },
      end: '\\]',
      endCaptures: {
        0: {name: 'punctuation.definition.array.end.bracket.square.coffee'}
      },
      patterns: [
        {
          match: '(?<!\\.)\\.{3}',
          name: 'keyword.operator.slice.exclusive.coffee'
        },
        {
          match: '(?<!\\.)\\.{2}',
          name: 'keyword.operator.slice.inclusive.coffee'
        },
        {include: '$self'}
      ]
    },
    {
      begin: '\\(',
      beginCaptures: {0: {name: 'meta.brace.round.coffee'}},
      end: '\\)',
      endCaptures: {0: {name: 'meta.brace.round.coffee'}},
      patterns: [{include: '$self'}]
    },
    {include: '#instance_variable'},
    {include: '#single_quoted_string'},
    {include: '#double_quoted_string'}
  ],
  repository: {
    arguments: {
      patterns: [
        {
          begin: '\\(',
          beginCaptures: {
            0: {
              name: 'punctuation.definition.arguments.begin.bracket.round.coffee'
            }
          },
          end: '\\)',
          endCaptures: {
            0: {
              name: 'punctuation.definition.arguments.end.bracket.round.coffee'
            }
          },
          name: 'meta.arguments.coffee',
          patterns: [{include: '$self'}]
        },
        {
          begin: '(?=(@|@?[\\w$]+|[=-]>|\\-\\d|\\[|{|"|\'))',
          end: '(?=\\s*(?<![\\w$])(of|in|then|is|isnt|and|or|for|else|when|if|unless|by|instanceof)(?![\\w$]))|(?=\\s*(}|\\]|\\)|#|$))',
          name: 'meta.arguments.coffee',
          patterns: [{include: '$self'}]
        }
      ]
    },
    double_quoted_string: {
      patterns: [
        {
          begin: '"',
          beginCaptures: {
            0: {name: 'punctuation.definition.string.begin.coffee'}
          },
          end: '"',
          endCaptures: {0: {name: 'punctuation.definition.string.end.coffee'}},
          name: 'string.quoted.double.coffee',
          patterns: [
            {
              captures: {
                1: {name: 'punctuation.definition.escape.backslash.coffee'}
              },
              match:
                '(\\\\)(x[0-9A-Fa-f]{2}|[0-2][0-7]{0,2}|3[0-6][0-7]|37[0-7]?|[4-7][0-7]?|.)',
              name: 'constant.character.escape.backslash.coffee'
            },
            {include: '#interpolated_coffee'}
          ]
        }
      ]
    },
    embedded_comment: {
      patterns: [
        {
          captures: {1: {name: 'punctuation.definition.comment.coffee'}},
          match: '(?<!\\\\)(#).*$\\n?',
          name: 'comment.line.number-sign.coffee'
        }
      ]
    },
    function_calls: {
      patterns: [
        {
          begin: '(@)?([\\w$]+)(?=\\()',
          beginCaptures: {
            1: {name: 'variable.other.readwrite.instance.coffee'},
            2: {patterns: [{include: '#function_names'}]}
          },
          end: '(?<=\\))',
          name: 'meta.function-call.coffee',
          patterns: [{include: '#arguments'}]
        },
        {
          begin:
            '(?x)\n(@)?([\\w$]+)\n\\s*\n(?=\\s+(?!(?<![\\w$])(of|in|then|is|isnt|and|or|for|else|when|if|unless|by|instanceof)(?![\\w$]))(?=(@?[\\w$]+|[=-]>|\\-\\d|\\[|{|"|\')))',
          beginCaptures: {
            1: {name: 'variable.other.readwrite.instance.coffee'},
            2: {patterns: [{include: '#function_names'}]}
          },
          end: '(?=\\s*(?<![\\w$])(of|in|then|is|isnt|and|or|for|else|when|if|unless|by|instanceof)(?![\\w$]))|(?=\\s*(}|\\]|\\)|#|$))',
          name: 'meta.function-call.coffee',
          patterns: [{include: '#arguments'}]
        }
      ]
    },
    function_names: {
      patterns: [
        {
          match:
            '(?x)\n\\b(isNaN|isFinite|eval|uneval|parseInt|parseFloat|decodeURI|\ndecodeURIComponent|encodeURI|encodeURIComponent|escape|unescape|\nrequire|set(Interval|Timeout)|clear(Interval|Timeout))\\b',
          name: 'support.function.coffee'
        },
        {match: '[a-zA-Z_$][\\w$]*', name: 'entity.name.function.coffee'},
        {match: '\\d[\\w$]*', name: 'invalid.illegal.identifier.coffee'}
      ]
    },
    function_params: {
      patterns: [
        {
          begin: '\\(',
          beginCaptures: {
            0: {
              name: 'punctuation.definition.parameters.begin.bracket.round.coffee'
            }
          },
          end: '\\)',
          endCaptures: {
            0: {
              name: 'punctuation.definition.parameters.end.bracket.round.coffee'
            }
          },
          name: 'meta.parameters.coffee',
          patterns: [
            {
              captures: {
                1: {name: 'variable.parameter.function.coffee'},
                2: {name: 'keyword.operator.splat.coffee'}
              },
              match: '([a-zA-Z_$][\\w$]*)(\\.\\.\\.)?'
            },
            {
              captures: {
                1: {
                  name: 'variable.parameter.function.readwrite.instance.coffee'
                },
                2: {name: 'keyword.operator.splat.coffee'}
              },
              match: '(@(?:[a-zA-Z_$][\\w$]*)?)(\\.\\.\\.)?'
            },
            {include: '$self'}
          ]
        }
      ]
    },
    heregexp: {
      patterns: [
        {match: '\\\\[bB]|\\^|\\$', name: 'keyword.control.anchor.regexp'},
        {match: '\\\\[1-9]\\d*', name: 'keyword.other.back-reference.regexp'},
        {
          match: '[?+*]|\\{(\\d+,\\d+|\\d+,|,\\d+|\\d+)\\}\\??',
          name: 'keyword.operator.quantifier.regexp'
        },
        {match: '\\|', name: 'keyword.operator.or.regexp'},
        {
          begin: '(\\()((\\?=)|(\\?!))',
          beginCaptures: {
            1: {name: 'punctuation.definition.group.regexp'},
            3: {name: 'meta.assertion.look-ahead.regexp'},
            4: {name: 'meta.assertion.negative-look-ahead.regexp'}
          },
          end: '(\\))',
          endCaptures: {1: {name: 'punctuation.definition.group.regexp'}},
          name: 'meta.group.assertion.regexp',
          patterns: [{include: '#heregexp'}]
        },
        {
          begin: '\\((\\?:)?',
          beginCaptures: {0: {name: 'punctuation.definition.group.regexp'}},
          end: '\\)',
          endCaptures: {0: {name: 'punctuation.definition.group.regexp'}},
          name: 'meta.group.regexp',
          patterns: [{include: '#heregexp'}]
        },
        {
          begin: '(\\[)(\\^)?',
          beginCaptures: {
            1: {name: 'punctuation.definition.character-class.regexp'},
            2: {name: 'keyword.operator.negation.regexp'}
          },
          end: '(\\])',
          endCaptures: {
            1: {name: 'punctuation.definition.character-class.regexp'}
          },
          name: 'constant.other.character-class.set.regexp',
          patterns: [
            {
              captures: {
                1: {name: 'constant.character.numeric.regexp'},
                2: {name: 'constant.character.control.regexp'},
                3: {name: 'constant.character.escape.backslash.regexp'},
                4: {name: 'constant.character.numeric.regexp'},
                5: {name: 'constant.character.control.regexp'},
                6: {name: 'constant.character.escape.backslash.regexp'}
              },
              match:
                '(?:.|(\\\\(?:[0-7]{3}|x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}))|(\\\\c[A-Z])|(\\\\.))\\-(?:[^\\]\\\\]|(\\\\(?:[0-7]{3}|x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4}))|(\\\\c[A-Z])|(\\\\.))',
              name: 'constant.other.character-class.range.regexp'
            },
            {include: '#regex-character-class'}
          ]
        },
        {include: '#regex-character-class'},
        {include: '#interpolated_coffee'},
        {include: '#embedded_comment'}
      ]
    },
    instance_variable: {
      patterns: [
        {
          match: '(@)([a-zA-Z_\\$]\\w*)?',
          name: 'variable.other.readwrite.instance.coffee'
        }
      ]
    },
    interpolated_coffee: {
      patterns: [
        {
          begin: '\\#\\{',
          captures: {0: {name: 'punctuation.section.embedded.coffee'}},
          end: '\\}',
          name: 'source.coffee.embedded.source',
          patterns: [{include: '$self'}]
        }
      ]
    },
    jsx: {patterns: [{include: '#jsx-tag'}, {include: '#jsx-end-tag'}]},
    'jsx-attribute': {
      patterns: [
        {
          captures: {
            1: {name: 'entity.other.attribute-name.coffee'},
            2: {name: 'keyword.operator.assignment.coffee'}
          },
          match: '(?:^|\\s+)([-\\w.]+)\\s*(=)'
        },
        {include: '#double_quoted_string'},
        {include: '#single_quoted_string'},
        {include: '#jsx-expression'}
      ]
    },
    'jsx-end-tag': {
      patterns: [
        {
          begin: '(</)([-\\w\\.]+)',
          beginCaptures: {
            1: {name: 'punctuation.definition.tag.coffee'},
            2: {name: 'entity.name.tag.coffee'}
          },
          end: '(/?>)',
          name: 'meta.tag.coffee'
        }
      ]
    },
    'jsx-expression': {
      begin: '{',
      beginCaptures: {0: {name: 'meta.brace.curly.coffee'}},
      end: '}',
      endCaptures: {0: {name: 'meta.brace.curly.coffee'}},
      patterns: [{include: '#double_quoted_string'}, {include: '$self'}]
    },
    'jsx-tag': {
      patterns: [
        {
          begin: '(<)([-\\w\\.]+)',
          beginCaptures: {
            1: {name: 'punctuation.definition.tag.coffee'},
            2: {name: 'entity.name.tag.coffee'}
          },
          end: '(/?>)',
          name: 'meta.tag.coffee',
          patterns: [{include: '#jsx-attribute'}]
        }
      ]
    },
    method_calls: {
      patterns: [
        {
          begin: '(?:(\\.)|(::))\\s*([\\w$]+)\\s*(?=\\()',
          beginCaptures: {
            1: {name: 'punctuation.separator.method.period.coffee'},
            2: {name: 'keyword.operator.prototype.coffee'},
            3: {patterns: [{include: '#method_names'}]}
          },
          end: '(?<=\\))',
          name: 'meta.method-call.coffee',
          patterns: [{include: '#arguments'}]
        },
        {
          begin:
            '(?:(\\.)|(::))\\s*([\\w$]+)\\s*(?=\\s+(?!(?<![\\w$])(of|in|then|is|isnt|and|or|for|else|when|if|unless|by|instanceof)(?![\\w$]))(?=(@|@?[\\w$]+|[=-]>|\\-\\d|\\[|{|"|\')))',
          beginCaptures: {
            1: {name: 'punctuation.separator.method.period.coffee'},
            2: {name: 'keyword.operator.prototype.coffee'},
            3: {patterns: [{include: '#method_names'}]}
          },
          end: '(?=\\s*(?<![\\w$])(of|in|then|is|isnt|and|or|for|else|when|if|unless|by|instanceof)(?![\\w$]))|(?=\\s*(}|\\]|\\)|#|$))',
          name: 'meta.method-call.coffee',
          patterns: [{include: '#arguments'}]
        }
      ]
    },
    method_names: {
      patterns: [
        {
          match:
            '(?x)\n\\bon(Rowsinserted|Rowsdelete|Rowenter|Rowexit|Resize|Resizestart|Resizeend|Reset|\nReadystatechange|Mouseout|Mouseover|Mousedown|Mouseup|Mousemove|\nBefore(cut|deactivate|unload|update|paste|print|editfocus|activate)|\nBlur|Scrolltop|Submit|Select|Selectstart|Selectionchange|Hover|Help|\nChange|Contextmenu|Controlselect|Cut|Cellchange|Clock|Close|Deactivate|\nDatasetchanged|Datasetcomplete|Dataavailable|Drop|Drag|Dragstart|Dragover|\nDragdrop|Dragenter|Dragend|Dragleave|Dblclick|Unload|Paste|Propertychange|Error|\nErrorupdate|Keydown|Keyup|Keypress|Focus|Load|Activate|Afterupdate|Afterprint|Abort)\\b',
          name: 'support.function.event-handler.coffee'
        },
        {
          match:
            '(?x)\n\\b(shift|showModelessDialog|showModalDialog|showHelp|scroll|scrollX|scrollByPages|\nscrollByLines|scrollY|scrollTo|stop|strike|sizeToContent|sidebar|signText|sort|\nsup|sub|substr|substring|splice|split|send|set(Milliseconds|Seconds|Minutes|Hours|\nMonth|Year|FullYear|Date|UTC(Milliseconds|Seconds|Minutes|Hours|Month|FullYear|Date)|\nTime|Hotkeys|Cursor|ZOptions|Active|Resizable|RequestHeader)|search|slice|\nsavePreferences|small|home|handleEvent|navigate|char|charCodeAt|charAt|concat|\ncontextual|confirm|compile|clear|captureEvents|call|createStyleSheet|createPopup|\ncreateEventObject|to(GMTString|UTCString|String|Source|UpperCase|LowerCase|LocaleString)|\ntest|taint|taintEnabled|indexOf|italics|disableExternalCapture|dump|detachEvent|unshift|\nuntaint|unwatch|updateCommands|join|javaEnabled|pop|push|plugins.refresh|paddings|parse|\nprint|prompt|preference|enableExternalCapture|exec|execScript|valueOf|UTC|find|file|\nfileModifiedDate|fileSize|fileCreatedDate|fileUpdatedDate|fixed|fontsize|fontcolor|\nforward|fromCharCode|watch|link|load|lastIndexOf|anchor|attachEvent|atob|apply|alert|\nabort|routeEvents|resize|resizeBy|resizeTo|recalc|returnValue|replace|reverse|reload|\nreleaseCapture|releaseEvents|go|get(Milliseconds|Seconds|Minutes|Hours|Month|Day|Year|FullYear|\nTime|Date|TimezoneOffset|UTC(Milliseconds|Seconds|Minutes|Hours|Day|Month|FullYear|Date)|\nAttention|Selection|ResponseHeader|AllResponseHeaders)|moveBy|moveBelow|moveTo|\nmoveToAbsolute|moveAbove|mergeAttributes|match|margins|btoa|big|bold|borderWidths|blink|back)\\b',
          name: 'support.function.coffee'
        },
        {
          match:
            '(?x)\n\\b(acceptNode|add|addEventListener|addTextTrack|adoptNode|after|animate|append|\nappendChild|appendData|before|blur|canPlayType|captureStream|\ncaretPositionFromPoint|caretRangeFromPoint|checkValidity|clear|click|\ncloneContents|cloneNode|cloneRange|close|closest|collapse|\ncompareBoundaryPoints|compareDocumentPosition|comparePoint|contains|\nconvertPointFromNode|convertQuadFromNode|convertRectFromNode|createAttribute|\ncreateAttributeNS|createCaption|createCDATASection|createComment|\ncreateContextualFragment|createDocument|createDocumentFragment|\ncreateDocumentType|createElement|createElementNS|createEntityReference|\ncreateEvent|createExpression|createHTMLDocument|createNodeIterator|\ncreateNSResolver|createProcessingInstruction|createRange|createShadowRoot|\ncreateTBody|createTextNode|createTFoot|createTHead|createTreeWalker|delete|\ndeleteCaption|deleteCell|deleteContents|deleteData|deleteRow|deleteTFoot|\ndeleteTHead|detach|disconnect|dispatchEvent|elementFromPoint|elementsFromPoint|\nenableStyleSheetsForSet|entries|evaluate|execCommand|exitFullscreen|\nexitPointerLock|expand|extractContents|fastSeek|firstChild|focus|forEach|get|\ngetAll|getAnimations|getAttribute|getAttributeNames|getAttributeNode|\ngetAttributeNodeNS|getAttributeNS|getBoundingClientRect|getBoxQuads|\ngetClientRects|getContext|getDestinationInsertionPoints|getElementById|\ngetElementsByClassName|getElementsByName|getElementsByTagName|\ngetElementsByTagNameNS|getItem|getNamedItem|getSelection|getStartDate|\ngetVideoPlaybackQuality|has|hasAttribute|hasAttributeNS|hasAttributes|\nhasChildNodes|hasFeature|hasFocus|importNode|initEvent|insertAdjacentElement|\ninsertAdjacentHTML|insertAdjacentText|insertBefore|insertCell|insertData|\ninsertNode|insertRow|intersectsNode|isDefaultNamespace|isEqualNode|\nisPointInRange|isSameNode|item|key|keys|lastChild|load|lookupNamespaceURI|\nlookupPrefix|matches|move|moveAttribute|moveAttributeNode|moveChild|\nmoveNamedItem|namedItem|nextNode|nextSibling|normalize|observe|open|\nparentNode|pause|play|postMessage|prepend|preventDefault|previousNode|\npreviousSibling|probablySupportsContext|queryCommandEnabled|\nqueryCommandIndeterm|queryCommandState|queryCommandSupported|queryCommandValue|\nquerySelector|querySelectorAll|registerContentHandler|registerElement|\nregisterProtocolHandler|releaseCapture|releaseEvents|remove|removeAttribute|\nremoveAttributeNode|removeAttributeNS|removeChild|removeEventListener|\nremoveItem|replace|replaceChild|replaceData|replaceWith|reportValidity|\nrequestFullscreen|requestPointerLock|reset|scroll|scrollBy|scrollIntoView|\nscrollTo|seekToNextFrame|select|selectNode|selectNodeContents|set|setAttribute|\nsetAttributeNode|setAttributeNodeNS|setAttributeNS|setCapture|\nsetCustomValidity|setEnd|setEndAfter|setEndBefore|setItem|setNamedItem|\nsetRangeText|setSelectionRange|setSinkId|setStart|setStartAfter|setStartBefore|\nslice|splitText|stepDown|stepUp|stopImmediatePropagation|stopPropagation|\nsubmit|substringData|supports|surroundContents|takeRecords|terminate|toBlob|\ntoDataURL|toggle|toString|values|write|writeln)\\b',
          name: 'support.function.dom.coffee'
        },
        {match: '[a-zA-Z_$][\\w$]*', name: 'entity.name.function.coffee'},
        {match: '\\d[\\w$]*', name: 'invalid.illegal.identifier.coffee'}
      ]
    },
    numbers: {
      patterns: [
        {
          match: '\\b(?<!\\$)0(x|X)[0-9a-fA-F]+\\b(?!\\$)',
          name: 'constant.numeric.hex.coffee'
        },
        {
          match: '\\b(?<!\\$)0(b|B)[01]+\\b(?!\\$)',
          name: 'constant.numeric.binary.coffee'
        },
        {
          match: '\\b(?<!\\$)0(o|O)?[0-7]+\\b(?!\\$)',
          name: 'constant.numeric.octal.coffee'
        },
        {
          captures: {
            0: {name: 'constant.numeric.decimal.coffee'},
            1: {name: 'punctuation.separator.decimal.period.coffee'},
            2: {name: 'punctuation.separator.decimal.period.coffee'},
            3: {name: 'punctuation.separator.decimal.period.coffee'},
            4: {name: 'punctuation.separator.decimal.period.coffee'},
            5: {name: 'punctuation.separator.decimal.period.coffee'},
            6: {name: 'punctuation.separator.decimal.period.coffee'}
          },
          match:
            '(?x)\n(?<!\\$)(?:\n  (?:\\b[0-9]+(\\.)[0-9]+[eE][+-]?[0-9]+\\b)| # 1.1E+3\n  (?:\\b[0-9]+(\\.)[eE][+-]?[0-9]+\\b)|       # 1.E+3\n  (?:\\B(\\.)[0-9]+[eE][+-]?[0-9]+\\b)|       # .1E+3\n  (?:\\b[0-9]+[eE][+-]?[0-9]+\\b)|            # 1E+3\n  (?:\\b[0-9]+(\\.)[0-9]+\\b)|                # 1.1\n  (?:\\b[0-9]+(?=\\.{2,3}))|                  # 1 followed by a slice\n  (?:\\b[0-9]+(\\.)\\B)|                      # 1.\n  (?:\\B(\\.)[0-9]+\\b)|                      # .1\n  (?:\\b[0-9]+\\b(?!\\.))                     # 1\n)(?!\\$)'
        }
      ]
    },
    objects: {
      patterns: [
        {
          match: '[A-Z][A-Z0-9_$]*(?=\\s*\\??(\\.\\s*[a-zA-Z_$]\\w*|::))',
          name: 'constant.other.object.coffee'
        },
        {
          match: '[a-zA-Z_$][\\w$]*(?=\\s*\\??(\\.\\s*[a-zA-Z_$]\\w*|::))',
          name: 'variable.other.object.coffee'
        }
      ]
    },
    operators: {
      patterns: [
        {
          captures: {
            1: {name: 'variable.assignment.coffee'},
            2: {name: 'keyword.operator.assignment.compound.coffee'}
          },
          match: '(?:([a-zA-Z$_][\\w$]*)?\\s+|(?<![\\w$]))(and=|or=)'
        },
        {
          captures: {
            1: {name: 'variable.assignment.coffee'},
            2: {name: 'keyword.operator.assignment.compound.coffee'}
          },
          match:
            '([a-zA-Z$_][\\w$]*)?\\s*(%=|\\+=|-=|\\*=|&&=|\\|\\|=|\\?=|(?<!\\()/=)'
        },
        {
          captures: {
            1: {name: 'variable.assignment.coffee'},
            2: {name: 'keyword.operator.assignment.compound.bitwise.coffee'}
          },
          match: '([a-zA-Z$_][\\w$]*)?\\s*(&=|\\^=|<<=|>>=|>>>=|\\|=)'
        },
        {match: '<<|>>>|>>', name: 'keyword.operator.bitwise.shift.coffee'},
        {match: '!=|<=|>=|==|<|>', name: 'keyword.operator.comparison.coffee'},
        {match: '&&|!|\\|\\|', name: 'keyword.operator.logical.coffee'},
        {match: '&|\\||\\^|~', name: 'keyword.operator.bitwise.coffee'},
        {
          captures: {
            1: {name: 'variable.assignment.coffee'},
            2: {name: 'keyword.operator.assignment.coffee'}
          },
          match: '([a-zA-Z$_][\\w$]*)?\\s*(=|:(?!:))(?![>=])'
        },
        {match: '--', name: 'keyword.operator.decrement.coffee'},
        {match: '\\+\\+', name: 'keyword.operator.increment.coffee'},
        {match: '\\.\\.\\.', name: 'keyword.operator.splat.coffee'},
        {match: '\\?', name: 'keyword.operator.existential.coffee'},
        {match: '%|\\*|/|-|\\+', name: 'keyword.operator.coffee'},
        {
          captures: {
            1: {name: 'keyword.operator.logical.coffee'},
            2: {name: 'keyword.operator.comparison.coffee'}
          },
          match:
            '(?x)\n\\b(?<![\\.\\$])\n(?:\n  (and|or|not) # logical\n  |\n  (is|isnt) # comparison\n)\n(?!\\s*:)\\b'
        }
      ]
    },
    properties: {
      patterns: [
        {
          captures: {
            1: {name: 'punctuation.separator.property.period.coffee'},
            2: {name: 'keyword.operator.prototype.coffee'},
            3: {name: 'constant.other.object.property.coffee'}
          },
          match:
            '(?:(\\.)|(::))\\s*([A-Z][A-Z0-9_$]*\\b\\$*)(?=\\s*\\??(\\.\\s*[a-zA-Z_$]\\w*|::))'
        },
        {
          captures: {
            1: {name: 'punctuation.separator.property.period.coffee'},
            2: {name: 'keyword.operator.prototype.coffee'},
            3: {name: 'variable.other.object.property.coffee'}
          },
          match:
            '(?:(\\.)|(::))\\s*(\\$*[a-zA-Z_$][\\w$]*)(?=\\s*\\??(\\.\\s*[a-zA-Z_$]\\w*|::))'
        },
        {
          captures: {
            1: {name: 'punctuation.separator.property.period.coffee'},
            2: {name: 'keyword.operator.prototype.coffee'},
            3: {name: 'constant.other.property.coffee'}
          },
          match: '(?:(\\.)|(::))\\s*([A-Z][A-Z0-9_$]*\\b\\$*)'
        },
        {
          captures: {
            1: {name: 'punctuation.separator.property.period.coffee'},
            2: {name: 'keyword.operator.prototype.coffee'},
            3: {name: 'variable.other.property.coffee'}
          },
          match: '(?:(\\.)|(::))\\s*(\\$*[a-zA-Z_$][\\w$]*)'
        },
        {
          captures: {
            1: {name: 'punctuation.separator.property.period.coffee'},
            2: {name: 'keyword.operator.prototype.coffee'},
            3: {name: 'invalid.illegal.identifier.coffee'}
          },
          match: '(?:(\\.)|(::))\\s*([0-9][\\w$]*)'
        }
      ]
    },
    'regex-character-class': {
      patterns: [
        {
          match: '\\\\[wWsSdD]|\\.',
          name: 'constant.character.character-class.regexp'
        },
        {
          match: '\\\\([0-7]{3}|x[0-9A-Fa-f]{2}|u[0-9A-Fa-f]{4})',
          name: 'constant.character.numeric.regexp'
        },
        {match: '\\\\c[A-Z]', name: 'constant.character.control.regexp'},
        {match: '\\\\.', name: 'constant.character.escape.backslash.regexp'}
      ]
    },
    single_quoted_string: {
      patterns: [
        {
          begin: "'",
          beginCaptures: {
            0: {name: 'punctuation.definition.string.begin.coffee'}
          },
          end: "'",
          endCaptures: {0: {name: 'punctuation.definition.string.end.coffee'}},
          name: 'string.quoted.single.coffee',
          patterns: [
            {
              captures: {
                1: {name: 'punctuation.definition.escape.backslash.coffee'}
              },
              match:
                '(\\\\)(x[0-9A-Fa-f]{2}|[0-2][0-7]{0,2}|3[0-6][0-7]?|37[0-7]?|[4-7][0-7]?|.)',
              name: 'constant.character.escape.backslash.coffee'
            }
          ]
        }
      ]
    }
  },
  scopeName: 'source.coffee'
}

export default grammar