vscode-gedcom/syntaxes/gedcom.tmLanguage.json

GEDCOM file language support for VS Code

{
	"$schema": "https://raw.githubusercontent.com/martinring/tmlanguage/master/tmlanguage.json",
	"name": "GEDCOM",
	"patterns": [
		{
			"include": "#line"
		}
	],
	"scopeName": "source.gedcom",
	"repository": {
		"delim": {
			"patterns": [
				{
					"match": "(\\s)",
					"name": "text.gedcom"
				}
			]
		},
		"level": {
			"patterns": [
				{
					"match": "(^\\d*)",
					"name": "constant.numeric.gedcom"
				},
				{
					"include": "#delim"
				}
			]
		},
		"line": {
			"patterns": [
				{
					"include": "#level"
				},
				{
					"include": "#xref"
				},
				{
					"include": "#statement"
				}
			]
		},
		"line_name": {
			"patterns": [
				{
					"match": "([^/]*$)",
					"name": "text.gedcom"
				},
				{
					"include": "#line_name_composite"
				}
			]
		},
		"line_name_composite": {
			"patterns": [
				{
					"begin": "(/)",
					"beginCaptures": {
						"1": {
							"name": "string.regexp.gedcom"
						}
					},
					"contentName": "string.regexp.gedcom",
					"end": "(/)",
					"endCaptures": {
						"1": {
							"name": "string.regexp.gedcom"
						}
					}
				},
				{
					"match": "(.)",
					"name": "string.unquoted.gedcom"
				}
			]
		},
		"noop": {
			"patterns": [
				{
					"match": "(.)",
					"name": "text.gedcom"
				}
			]
		},
		"pointer": {
			"patterns": [
				{
					"begin": "(@)",
					"beginCaptures": {
						"1": {
							"name": "storage.type.gedcom"
						}
					},
					"contentName": "storage.type.gedcom",
					"end": "(@)",
					"endCaptures": {
						"1": {
							"name": "storage.type.gedcom"
						}
					}
				}
			]
		},
		"statement": {
			"patterns": [
				{
					"include": "#tag_name"
				},
				{
					"include": "#tag_pointers"
				},
				{
					"include": "#tag_line"
				},
				{
					"include": "#pointer"
				}
			]
		},
		"tag_line": {
			"patterns": [
				{
					"begin": "([A-Z]*)",
					"beginCaptures": {
						"1": {
							"name": "keyword.control.gedcom"
						}
					},
					"patterns": [
						{
							"include": "#noop"
						}
					],
					"end": "(^(?=.{0,1})(?:|))",
					"endCaptures": {
						"1": {
							"name": "text.gedcom"
						}
					}
				}
			]
		},
		"tag_name": {
			"patterns": [
				{
					"begin": "(NAME)",
					"beginCaptures": {
						"1": {
							"name": "keyword.control.gedcom"
						}
					},
					"patterns": [
						{
							"include": "#line_name"
						}
					],
					"end": "(^(?=.{0,1})(?:|))",
					"endCaptures": {
						"1": {
							"name": "text.gedcom"
						}
					}
				}
			]
		},
		"tag_pointers": {
			"patterns": [
				{
					"begin": "(FAMS|FAMC|HUSB|WIFE|CHIL|SUBM|SUMN|REPO|ALIA|ANCI|DESI|ASSO|OBJE|NOTE|SOUR)",
					"beginCaptures": {
						"1": {
							"name": "keyword.control.gedcom"
						}
					},
					"patterns": [
						{
							"include": "#pointer"
						}
					],
					"end": "(^(?=.{0,1})(?:|))",
					"endCaptures": {
						"1": {
							"name": "text.gedcom"
						}
					}
				}
			]
		},
		"xref": {
			"patterns": [
				{
					"include": "#pointer"
				}
			]
		}
	}
}