VSCode_LaTeX/grammars/BibTeX.json

{
    "information_for_contributors": [
        "Grammar based on description from http://artis.imag.fr/~Xavier.Decoret/resources/xdkbibtex/bibtex_summary.html#comment"
    ],
    "name": "BibTeX",
    "scopeName": "text.bibtex",
    "fileTypes": [
        "bib"
    ],
    "patterns": [
        {
            "begin": "@Comment",
            "beginCaptures": {
                "0": {
                    "name": "punctuation.definition.comment.bibtex"
                }
            },
            "end": "$\\n?",
            "name": "comment.line.at-sign.bibtex"
        },
        {
            "begin": "((@)String)\\s*(\\{)\\s*([a-zA-Z]*)",
            "beginCaptures": {
                "1": {
                    "name": "keyword.other.string-constant.bibtex"
                },
                "2": {
                    "name": "punctuation.definition.keyword.bibtex"
                },
                "3": {
                    "name": "punctuation.section.string-constant.begin.bibtex"
                },
                "4": {
                    "name": "variable.other.bibtex"
                }
            },
            "end": "\\}",
            "endCaptures": {
                "0": {
                    "name": "punctuation.section.string-constant.end.bibtex"
                }
            },
            "name": "meta.string-constant.braces.bibtex",
            "patterns": [
                {
                    "include": "#string_content"
                }
            ]
        },
        {
            "begin": "((@)String)\\s*(\\()\\s*([a-zA-Z]*)",
            "beginCaptures": {
                "1": {
                    "name": "keyword.other.string-constant.bibtex"
                },
                "2": {
                    "name": "punctuation.definition.keyword.bibtex"
                },
                "3": {
                    "name": "punctuation.section.string-constant.begin.bibtex"
                },
                "4": {
                    "name": "variable.other.bibtex"
                }
            },
            "end": "\\)",
            "endCaptures": {
                "0": {
                    "name": "punctuation.section.string-constant.end.bibtex"
                }
            },
            "name": "meta.string-constant.parenthesis.bibtex",
            "patterns": [
                {
                    "include": "#string_content"
                }
            ]
        },
        {
            "begin": "((@)[a-zA-Z]+)\\s*(\\{)\\s*([^\\s,]*)",
            "beginCaptures": {
                "1": {
                    "name": "keyword.other.entry-type.bibtex"
                },
                "2": {
                    "name": "punctuation.definition.keyword.bibtex"
                },
                "3": {
                    "name": "punctuation.section.entry.begin.bibtex"
                },
                "4": {
                    "name": "entity.name.type.entry-key.bibtex"
                }
            },
            "end": "\\}",
            "endCaptures": {
                "0": {
                    "name": "punctuation.section.entry.end.bibtex"
                }
            },
            "name": "meta.entry.braces.bibtex",
            "patterns": [
                {
                    "begin": "([a-zA-Z0-9\\!\\$\\&\\*\\+\\-\\.\\/\\:\\;\\<\\>\\?\\[\\]\\^\\_\\`\\|]+)\\s*(\\=)",
                    "beginCaptures": {
                        "1": {
                            "name": "string.unquoted.key.bibtex"
                        },
                        "2": {
                            "name": "punctuation.separator.key-value.bibtex"
                        }
                    },
                    "end": "(?=[,}])",
                    "name": "meta.key-assignment.bibtex",
                    "patterns": [
                        {
                            "include": "#string_content"
                        },
                        {
                            "include": "#integer"
                        }
                    ]
                }
            ]
        },
        {
            "begin": "((@)[a-zA-Z]+)\\s*(\\()\\s*([^\\s,]*)",
            "beginCaptures": {
                "1": {
                    "name": "keyword.other.entry-type.bibtex"
                },
                "2": {
                    "name": "punctuation.definition.keyword.bibtex"
                },
                "3": {
                    "name": "punctuation.section.entry.begin.bibtex"
                },
                "4": {
                    "name": "entity.name.type.entry-key.bibtex"
                }
            },
            "end": "\\)",
            "endCaptures": {
                "0": {
                    "name": "punctuation.section.entry.end.bibtex"
                }
            },
            "name": "meta.entry.parenthesis.bibtex",
            "patterns": [
                {
                    "begin": "([a-zA-Z0-9\\!\\$\\&\\*\\+\\-\\.\\/\\:\\;\\<\\>\\?\\[\\]\\^\\_\\`\\|]+)\\s*(\\=)",
                    "beginCaptures": {
                        "1": {
                            "name": "string.unquoted.key.bibtex"
                        },
                        "2": {
                            "name": "punctuation.separator.key-value.bibtex"
                        }
                    },
                    "end": "(?=[,)])",
                    "name": "meta.key-assignment.bibtex",
                    "patterns": [
                        {
                            "include": "#string_content"
                        },
                        {
                            "include": "#integer"
                        }
                    ]
                }
            ]
        },
        {
            "begin": "[^@\\n]",
            "end": "(?=@)",
            "name": "comment.block.bibtex"
        }
    ],
    "repository": {
        "integer": {
            "match": "\\d+",
            "name": "constant.numeric.bibtex"
        },
        "nested_braces": {
            "begin": "\\{",
            "beginCaptures": {
                "0": {
                    "name": "punctuation.definition.group.begin.bibtex"
                }
            },
            "end": "\\}",
            "endCaptures": {
                "0": {
                    "name": "punctuation.definition.group.end.bibtex"
                }
            },
            "patterns": [
                {
                    "include": "#nested_braces"
                }
            ]
        },
        "string_content": {
            "patterns": [
                {
                    "begin": "\"",
                    "beginCaptures": {
                        "0": {
                            "name": "punctuation.definition.string.begin.bibtex"
                        }
                    },
                    "end": "\"",
                    "endCaptures": {
                        "0": {
                            "name": "punctuation.definition.string.end.bibtex"
                        }
                    },
                    "name": "string.quoted.double.bibtex",
                    "patterns": [
                        {
                            "include": "#nested_braces"
                        }
                    ]
                },
                {
                    "begin": "\\{",
                    "beginCaptures": {
                        "0": {
                            "name": "punctuation.definition.string.begin.bibtex"
                        }
                    },
                    "end": "\\}",
                    "endCaptures": {
                        "0": {
                            "name": "punctuation.definition.string.end.bibtex"
                        }
                    },
                    "name": "string.quoted.other.braces.bibtex",
                    "patterns": [
                        {
                            "match": "@",
                            "name": "invalid.illegal.at-sign.bibtex"
                        },
                        {
                            "include": "#nested_braces"
                        }
                    ]
                }
            ]
        }
    }
}