@hokaccha/sql-formatter
Version:
Format whitespace in a SQL query to make it more readable
455 lines • 7.59 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const Formatter_1 = __importDefault(require("../core/Formatter"));
const Tokenizer_1 = __importDefault(require("../core/Tokenizer"));
const token_1 = require("../core/token");
const tokenTypes_1 = require("../core/tokenTypes");
const reservedWords = [
"A",
"ACCESSIBLE",
"AGENT",
"AGGREGATE",
"ALL",
"ALTER",
"ANY",
"ARRAY",
"AS",
"ASC",
"AT",
"ATTRIBUTE",
"AUTHID",
"AVG",
"BETWEEN",
"BFILE_BASE",
"BINARY_INTEGER",
"BINARY",
"BLOB_BASE",
"BLOCK",
"BODY",
"BOOLEAN",
"BOTH",
"BOUND",
"BREADTH",
"BULK",
"BY",
"BYTE",
"C",
"CALL",
"CALLING",
"CASCADE",
"CASE",
"CHAR_BASE",
"CHAR",
"CHARACTER",
"CHARSET",
"CHARSETFORM",
"CHARSETID",
"CHECK",
"CLOB_BASE",
"CLONE",
"CLOSE",
"CLUSTER",
"CLUSTERS",
"COALESCE",
"COLAUTH",
"COLLECT",
"COLUMNS",
"COMMENT",
"COMMIT",
"COMMITTED",
"COMPILED",
"COMPRESS",
"CONNECT",
"CONSTANT",
"CONSTRUCTOR",
"CONTEXT",
"CONTINUE",
"CONVERT",
"COUNT",
"CRASH",
"CREATE",
"CREDENTIAL",
"CURRENT",
"CURRVAL",
"CURSOR",
"CUSTOMDATUM",
"DANGLING",
"DATA",
"DATE_BASE",
"DATE",
"DAY",
"DECIMAL",
"DEFAULT",
"DEFINE",
"DELETE",
"DEPTH",
"DESC",
"DETERMINISTIC",
"DIRECTORY",
"DISTINCT",
"DO",
"DOUBLE",
"DROP",
"DURATION",
"ELEMENT",
"ELSIF",
"EMPTY",
"END",
"ESCAPE",
"EXCEPTIONS",
"EXCLUSIVE",
"EXECUTE",
"EXISTS",
"EXIT",
"EXTENDS",
"EXTERNAL",
"EXTRACT",
"FALSE",
"FETCH",
"FINAL",
"FIRST",
"FIXED",
"FLOAT",
"FOR",
"FORALL",
"FORCE",
"FROM",
"FUNCTION",
"GENERAL",
"GOTO",
"GRANT",
"GROUP",
"HASH",
"HEAP",
"HIDDEN",
"HOUR",
"IDENTIFIED",
"IF",
"IMMEDIATE",
"IN",
"INCLUDING",
"INDEX",
"INDEXES",
"INDICATOR",
"INDICES",
"INFINITE",
"INSTANTIABLE",
"INT",
"INTEGER",
"INTERFACE",
"INTERVAL",
"INTO",
"INVALIDATE",
"IS",
"ISOLATION",
"JAVA",
"LANGUAGE",
"LARGE",
"LEADING",
"LENGTH",
"LEVEL",
"LIBRARY",
"LIKE",
"LIKE2",
"LIKE4",
"LIKEC",
"LIMITED",
"LOCAL",
"LOCK",
"LONG",
"MAP",
"MAX",
"MAXLEN",
"MEMBER",
"MERGE",
"MIN",
"MINUTE",
"MLSLABEL",
"MOD",
"MODE",
"MONTH",
"MULTISET",
"NAME",
"NAN",
"NATIONAL",
"NATIVE",
"NATURAL",
"NATURALN",
"NCHAR",
"NEW",
"NEXTVAL",
"NOCOMPRESS",
"NOCOPY",
"NOT",
"NOWAIT",
"NULL",
"NULLIF",
"NUMBER_BASE",
"NUMBER",
"OBJECT",
"OCICOLL",
"OCIDATE",
"OCIDATETIME",
"OCIDURATION",
"OCIINTERVAL",
"OCILOBLOCATOR",
"OCINUMBER",
"OCIRAW",
"OCIREF",
"OCIREFCURSOR",
"OCIROWID",
"OCISTRING",
"OCITYPE",
"OF",
"OLD",
"ON",
"ONLY",
"OPAQUE",
"OPEN",
"OPERATOR",
"OPTION",
"ORACLE",
"ORADATA",
"ORDER",
"ORGANIZATION",
"ORLANY",
"ORLVARY",
"OTHERS",
"OUT",
"OVERLAPS",
"OVERRIDING",
"PACKAGE",
"PARALLEL_ENABLE",
"PARAMETER",
"PARAMETERS",
"PARENT",
"PARTITION",
"PASCAL",
"PCTFREE",
"PIPE",
"PIPELINED",
"PLS_INTEGER",
"PLUGGABLE",
"POSITIVE",
"POSITIVEN",
"PRAGMA",
"PRECISION",
"PRIOR",
"PRIVATE",
"PROCEDURE",
"PUBLIC",
"RAISE",
"RANGE",
"RAW",
"READ",
"REAL",
"RECORD",
"REF",
"REFERENCE",
"RELEASE",
"RELIES_ON",
"REM",
"REMAINDER",
"RENAME",
"RESOURCE",
"RESULT_CACHE",
"RESULT",
"RETURN",
"RETURNING",
"REVERSE",
"REVOKE",
"ROLLBACK",
"ROW",
"ROWID",
"ROWNUM",
"ROWTYPE",
"SAMPLE",
"SAVE",
"SAVEPOINT",
"SB1",
"SB2",
"SB4",
"SEARCH",
"SECOND",
"SEGMENT",
"SELF",
"SEPARATE",
"SEQUENCE",
"SERIALIZABLE",
"SHARE",
"SHORT",
"SIZE_T",
"SIZE",
"SMALLINT",
"SOME",
"SPACE",
"SPARSE",
"SQL",
"SQLCODE",
"SQLDATA",
"SQLERRM",
"SQLNAME",
"SQLSTATE",
"STANDARD",
"START",
"STATIC",
"STDDEV",
"STORED",
"STRING",
"STRUCT",
"STYLE",
"SUBMULTISET",
"SUBPARTITION",
"SUBSTITUTABLE",
"SUBTYPE",
"SUCCESSFUL",
"SUM",
"SYNONYM",
"SYSDATE",
"TABAUTH",
"TABLE",
"TDO",
"THE",
"THEN",
"TIME",
"TIMESTAMP",
"TIMEZONE_ABBR",
"TIMEZONE_HOUR",
"TIMEZONE_MINUTE",
"TIMEZONE_REGION",
"TO",
"TRAILING",
"TRANSACTION",
"TRANSACTIONAL",
"TRIGGER",
"TRUE",
"TRUSTED",
"TYPE",
"UB1",
"UB2",
"UB4",
"UID",
"UNDER",
"UNIQUE",
"UNPLUG",
"UNSIGNED",
"UNTRUSTED",
"USE",
"USER",
"USING",
"VALIDATE",
"VALIST",
"VALUE",
"VARCHAR",
"VARCHAR2",
"VARIABLE",
"VARIANCE",
"VARRAY",
"VARYING",
"VIEW",
"VIEWS",
"VOID",
"WHENEVER",
"WHILE",
"WITH",
"WORK",
"WRAPPED",
"WRITE",
"YEAR",
"ZONE",
];
const reservedTopLevelWords = [
"ADD",
"ALTER COLUMN",
"ALTER TABLE",
"BEGIN",
"CONNECT BY",
"DECLARE",
"DELETE FROM",
"DELETE",
"END",
"EXCEPT",
"EXCEPTION",
"FETCH FIRST",
"FROM",
"GROUP BY",
"HAVING",
"INSERT INTO",
"INSERT",
"LIMIT",
"LOOP",
"MODIFY",
"ORDER BY",
"SELECT",
"SELECT DISTINCT",
"SET CURRENT SCHEMA",
"SET SCHEMA",
"SET",
"START WITH",
"UPDATE",
"VALUES",
"WHERE",
];
const reservedTopLevelWordsNoIndent = [
"INTERSECT",
"INTERSECT ALL",
"MINUS",
"UNION",
"UNION ALL",
];
const reservedNewlineWords = [
"AND",
"CROSS APPLY",
"ELSE",
"END",
"OR",
"OUTER APPLY",
"WHEN",
"XOR",
// joins
"JOIN",
"INNER JOIN",
"LEFT JOIN",
"LEFT OUTER JOIN",
"RIGHT JOIN",
"RIGHT OUTER JOIN",
"FULL JOIN",
"FULL OUTER JOIN",
"CROSS JOIN",
"NATURAL JOIN",
];
class PlSqlFormatter extends Formatter_1.default {
tokenizer() {
return new Tokenizer_1.default({
reservedWords,
reservedTopLevelWords,
reservedNewlineWords,
reservedTopLevelWordsNoIndent,
stringTypes: [`""`, "N''", "''", "``"],
openParens: ["(", "CASE"],
closeParens: [")", "END"],
indexedPlaceholderTypes: ["?"],
namedPlaceholderTypes: [":"],
lineCommentTypes: ["--"],
specialWordChars: ["_", "$", "#", ".", "@"],
operators: ["||", "**", "!=", ":="],
});
}
tokenOverride(token) {
if ((0, token_1.isSet)(token) &&
this.previousReservedToken &&
(0, token_1.isBy)(this.previousReservedToken)) {
return {
type: tokenTypes_1.tokenTypes.RESERVED,
value: token.value,
whitespaceBefore: "",
};
}
return token;
}
}
exports.default = PlSqlFormatter;
//# sourceMappingURL=PlSqlFormatter.js.map