source.fsharp.js

// This is a TextMate grammar distributed by `starry-night`.
// This grammar is developed at
// <https://github.com/ionide/ionide-fsgrammar>
// and licensed `mit`.
// See <https://github.com/wooorm/starry-night> for more info.
/** @type {import('../lib/index.js').Grammar} */
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            {
              captures: {
                1: {name: 'punctuation.separator.namespace-reference.fsharp'},
                2: {name: 'entity.name.section.fsharp'}
              },
              match: "(\\.)([A-Z][[:alpha:]0-9'_]*)",
              name: 'entity.name.section.fsharp'
            }
          ]
        },
        {
          begin:
            "\\b(open type|open)\\s+([[:alpha:]|``][[:alpha:]0-9'_]*)(?=(\\.[A-Z][[:alpha:]0-9_]*)*)",
          beginCaptures: {
            1: {name: 'keyword.fsharp'},
            2: {name: 'entity.name.section.fsharp'}
          },
          end: '(\\s|$)',
          name: 'namespace.open.fsharp',
          patterns: [
            {
              captures: {
                1: {name: 'punctuation.separator.namespace-reference.fsharp'},
                2: {name: 'entity.name.section.fsharp'}
              },
              match: "(\\.)([[:alpha:]][[:alpha:]0-9'_]*)",
              name: 'entity.name.section.fsharp'
            },
            {include: '#comments'}
          ]
        },
        {
          begin:
            "^\\s*(module)\\s+([A-Z][[:alpha:]0-9'_]*)\\s*(=)\\s*([A-Z][[:alpha:]0-9'_]*)",
          beginCaptures: {
            1: {name: 'keyword.fsharp'},
            2: {name: 'entity.name.type.namespace.fsharp'},
            3: {name: 'keyword.symbol.fsharp'},
            4: {name: 'entity.name.section.fsharp'}
          },
          end: '(\\s|$)',
          name: 'namespace.alias.fsharp',
          patterns: [
            {
              captures: {
                1: {name: 'punctuation.separator.namespace-reference.fsharp'},
                2: {name: 'entity.name.section.fsharp'}
              },
              match: "(\\.)([A-Z][[:alpha:]0-9'_]*)",
              name: 'entity.name.section.fsharp'
            }
          ]
        }
      ]
    },
    record_declaration: {
      patterns: [
        {
          begin: '(\\{)',
          beginCaptures: {1: {name: 'keyword.symbol.fsharp'}},
          end: '(?<=\\})',
          patterns: [
            {include: '#comments'},
            {
              begin:
                "(((mutable)\\s[[:alpha:]]+)|[[:alpha:]0-9'`<>^._]*)\\s*((?<!:):(?!:))\\s*",
              beginCaptures: {
                3: {name: 'keyword.fsharp'},
                4: {name: 'keyword.symbol.fsharp'}
              },
              end: '$|(;|\\})',
              endCaptures: {1: {name: 'keyword.symbol.fsharp'}},
              patterns: [
                {include: '#comments'},
                {
                  captures: {1: {name: 'entity.name.type.fsharp'}},
                  match: "([[:alpha:]0-9'`^_ ]+)"
                },
                {include: '#keywords'}
              ]
            },
            {include: '#compiler_directives'},
            {include: '#constants'},
            {include: '#strings'},
            {include: '#chars'},
            {include: '#double_tick'},
            {include: '#definition'},
            {include: '#attributes'},
            {include: '#anonymous_functions'},
            {include: '#keywords'},
            {include: '#cexprs'},
            {include: '#text'}
          ]
        }
      ]
    },
    record_signature: {
      patterns: [
        {
          captures: {
            1: {name: 'keyword.symbol.fsharp'},
            2: {name: 'variable.parameter.fsharp'}
          },
          match: "[[:alpha:]0-9'`^_ ]+(=)([[:alpha:]0-9'`^_ ]+)"
        },
        {
          begin: '({)',
          beginCaptures: {1: {name: 'keyword.symbol.fsharp'}},
          end: '(})',
          endCaptures: {1: {name: 'keyword.symbol.fsharp'}},
          patterns: [
            {
              captures: {
                1: {name: 'keyword.symbol.fsharp'},
                2: {name: 'variable.parameter.fsharp'}
              },
              match: "[[:alpha:]0-9'`^_ ]+(=)([[:alpha:]0-9'`^_ ]+)"
            },
            {include: '#record_signature'}
          ]
        },
        {include: '#keywords'}
      ]
    },
    records: {
      patterns: [
        {
          begin: '\\b(type)[\\s]+(private|internal|public)?\\s*',
          beginCaptures: {
            1: {name: 'keyword.fsharp'},
            2: {name: 'storage.modifier.fsharp'}
          },
          end: "\\s*((with)|((as)\\s+([[:alpha:]0-9']+))|(=)|[\\n=]|(\\(\\)))",
          endCaptures: {
            2: {name: 'keyword.fsharp'},
            3: {name: 'keyword.fsharp'},
            4: {name: 'keyword.fsharp'},
            5: {name: 'variable.parameter.fsharp'},
            6: {name: 'keyword.symbol.fsharp'},
            7: {name: 'keyword.symbol.fsharp'}
          },
          name: 'record.fsharp',
          patterns: [
            {include: '#comments'},
            {include: '#attributes'},
            {
              captures: {1: {name: 'entity.name.type.fsharp'}},
              match: "([[:alpha:]0-9'^._]+|``[[:alpha:]0-9'`^:,._ ]+``)"
            },
            {
              begin: '(<)',
              beginCaptures: {1: {name: 'keyword.symbol.fsharp'}},
              end: '((?<!:)>)',
              endCaptures: {1: {name: 'keyword.symbol.fsharp'}},
              patterns: [
                {
                  captures: {1: {name: 'entity.name.type.fsharp'}},
                  match:
                    "(('|\\^)``[[:alpha:]0-9`^:,._ ]+``|('|\\^)[[:alpha:]0-9`^:._]+)"
                },
                {
                  match:
                    '\\b(interface|with|abstract|and|when|or|not|struct|equality|comparison|unmanaged|delegate|enum)\\b',
                  name: 'keyword.fsharp'
                },
                {
                  begin: '(\\()',
                  beginCaptures: {1: {name: 'keyword.symbol.fsharp'}},
                  end: '(\\))',
                  endCaptures: {1: {name: 'keyword.symbol.fsharp'}},
                  patterns: [
                    {
                      captures: {1: {name: 'keyword.fsharp'}},
                      match: '(static member|member|new)'
                    },
                    {include: '#common_binding_definition'}
                  ]
                },
                {
                  captures: {1: {name: 'entity.name.type.fsharp'}},
                  match: "([\\w0-9'`^._]+)"
                },
                {include: '#keywords'}
              ]
            },
            {
              captures: {1: {name: 'storage.modifier.fsharp'}},
              match: '\\s*(private|internal|public)'
            },
            {
              begin: '(\\()',
              beginCaptures: {1: {name: 'keyword.symbol.fsharp'}},
              end: '\\s*(?=(=)|[\\n=]|(\\(\\))|(as))',
              endCaptures: {1: {name: 'keyword.symbol.fsharp'}},
              patterns: [{include: '#member_declaration'}]
            },
            {include: '#keywords'}
          ]
        }
      ]
    },
    string_formatter: {
      patterns: [
        {
          captures: {1: {name: 'keyword.format.specifier.fsharp'}},
          match:
            '(%0?-?(\\d+)?((a|t)|(\\.\\d+)?(f|F|e|E|g|G|M)|(b|c|s|d|i|x|X|o|u)|(s|b|O)|(\\+?A)))',
          name: 'entity.name.type.format.specifier.fsharp'
        }
      ]
    },
    strings: {
      patterns: [
        {
          begin: '(?=[^\\\\])(@")',
          beginCaptures: {
            1: {name: 'punctuation.definition.string.begin.fsharp'}
          },
          end: '(")(?!")',
          endCaptures: {1: {name: 'punctuation.definition.string.end.fsharp'}},
          name: 'string.quoted.literal.fsharp',
          patterns: [
            {match: '"(")', name: 'constant.character.string.escape.fsharp'}
          ]
        },
        {
          begin: '(?=[^\\\\])(""")',
          beginCaptures: {
            1: {name: 'punctuation.definition.string.begin.fsharp'}
          },
          end: '(""")',
          endCaptures: {1: {name: 'punctuation.definition.string.end.fsharp'}},
          name: 'string.quoted.triple.fsharp',
          patterns: [{include: '#string_formatter'}]
        },
        {
          begin: '(?=[^\\\\])(")',
          beginCaptures: {
            1: {name: 'punctuation.definition.string.begin.fsharp'}
          },
          end: '(")',
          endCaptures: {1: {name: 'punctuation.definition.string.end.fsharp'}},
          name: 'string.quoted.double.fsharp',
          patterns: [
            {
              match: '\\\\$[ \\t]*',
              name: 'punctuation.separator.string.ignore-eol.fsharp'
            },
            {
              match:
                '\\\\([\'"\\\\abfnrtv]|([01][0-9][0-9]|2[0-4][0-9]|25[0-5])|(x[0-9a-fA-F]{2})|(u[0-9a-fA-F]{4})|(U00(0[0-9a-fA-F]|10)[0-9a-fA-F]{4}))',
              name: 'constant.character.string.escape.fsharp'
            },
            {
              match:
                '\\\\(([0-9]{1,3})|(x[^\\s]{0,2})|(u[^\\s]{0,4})|(U[^\\s]{0,8})|[^\\s])',
              name: 'invalid.illegal.character.string.fsharp'
            },
            {include: '#string_formatter'}
          ]
        }
      ]
    },
    strp_inlined: {
      patterns: [
        {
          begin: '(\\()',
          beginCaptures: {1: {name: 'keyword.symbol.fsharp'}},
          end: '(\\))',
          endCaptures: {1: {name: 'keyword.symbol.fsharp'}},
          patterns: [{include: '#strp_inlined_body'}]
        }
      ]
    },
    strp_inlined_body: {
      patterns: [
        {include: '#comments'},
        {include: '#anonymous_functions'},
        {
          captures: {1: {name: 'entity.name.type.fsharp'}},
          match: "(\\^[[:alpha:]0-9'._]+)"
        },
        {match: '\\b(and|when|or)\\b', name: 'keyword.fsharp'},
        {
          begin: '(\\()',
          beginCaptures: {1: {name: 'keyword.symbol.fsharp'}},
          end: '(\\))',
          endCaptures: {1: {name: 'keyword.symbol.fsharp'}},
          patterns: [{include: '#strp_inlined_body'}]
        },
        {
          captures: {
            1: {name: 'keyword.fsharp'},
            2: {name: 'variable.fsharp'},
            3: {name: 'keyword.symbol.fsharp'}
          },
          match:
            "(static member|member)\\s*([[:alpha:]0-9'`<>^._]+|``[[:alpha:]0-9' <>^._]+``)\\s*(:)"
        },
        {include: '#compiler_directives'},
        {include: '#constants'},
        {include: '#strings'},
        {include: '#chars'},
        {include: '#double_tick'},
        {include: '#keywords'},
        {include: '#text'},
        {include: '#definition'},
        {include: '#attributes'},
        {include: '#keywords'},
        {include: '#cexprs'},
        {include: '#text'}
      ]
    },
    text: {patterns: [{match: '\\\\', name: 'text.fsharp'}]},
    tuple_signature: {
      patterns: [
        {
          captures: {1: {name: 'entity.name.type.fsharp'}},
          match: "(([?[:alpha:]0-9'`^._ ]+))+"
        },
        {
          begin: '(\\()',
          beginCaptures: {1: {name: 'keyword.symbol.fsharp'}},
          end: '(\\))',
          endCaptures: {1: {name: 'keyword.symbol.fsharp'}},
          patterns: [
            {
              captures: {1: {name: 'entity.name.type.fsharp'}},
              match: "(([?[:alpha:]0-9'`^._ ]+))+"
            },
            {include: '#tuple_signature'}
          ]
        },
        {include: '#keywords'}
      ]
    },
    variables: {
      patterns: [
        {match: '\\(\\)', name: 'keyword.symbol.fsharp'},
        {
          captures: {
            1: {name: 'keyword.symbol.fsharp'},
            2: {name: 'variable.parameter.fsharp'}
          },
          match:
            "(\\?{0,1})(``[[:alpha:]0-9'`^:,._ ]+``|(?!private|struct\\b)\\b[\\w[:alpha:]0-9'`<>^._ ]+)"
        }
      ]
    }
  },
  scopeName: 'source.fsharp'
}

export default grammar