1package lexers
 2
 3import (
 4	. "github.com/alecthomas/chroma/v2" // nolint
 5)
 6
 7// CassandraCQL lexer.
 8var CassandraCQL = Register(MustNewLexer(
 9	&Config{
10		Name:            "Cassandra CQL",
11		Aliases:         []string{"cassandra", "cql"},
12		Filenames:       []string{"*.cql"},
13		MimeTypes:       []string{"text/x-cql"},
14		NotMultiline:    true,
15		CaseInsensitive: true,
16	},
17	cassandraCQLRules,
18))
19
20func cassandraCQLRules() Rules {
21	return Rules{
22		"root": {
23			{`\s+`, TextWhitespace, nil},
24			{`(--|\/\/).*\n?`, CommentSingle, nil},
25			{`/\*`, CommentMultiline, Push("multiline-comments")},
26			{`(ascii|bigint|blob|boolean|counter|date|decimal|double|float|frozen|inet|int|list|map|set|smallint|text|time|timestamp|timeuuid|tinyint|tuple|uuid|varchar|varint)\b`, NameBuiltin, nil},
27			{Words(``, `\b`, `ADD`, `AGGREGATE`, `ALL`, `ALLOW`, `ALTER`, `AND`, `ANY`, `APPLY`, `AS`, `ASC`, `AUTHORIZE`, `BATCH`, `BEGIN`, `BY`, `CLUSTERING`, `COLUMNFAMILY`, `COMPACT`, `CONSISTENCY`, `COUNT`, `CREATE`, `CUSTOM`, `DELETE`, `DESC`, `DISTINCT`, `DROP`, `EACH_QUORUM`, `ENTRIES`, `EXISTS`, `FILTERING`, `FROM`, `FULL`, `GRANT`, `IF`, `IN`, `INDEX`, `INFINITY`, `INSERT`, `INTO`, `KEY`, `KEYS`, `KEYSPACE`, `KEYSPACES`, `LEVEL`, `LIMIT`, `LOCAL_ONE`, `LOCAL_QUORUM`, `MATERIALIZED`, `MODIFY`, `NAN`, `NORECURSIVE`, `NOSUPERUSER`, `NOT`, `OF`, `ON`, `ONE`, `ORDER`, `PARTITION`, `PASSWORD`, `PER`, `PERMISSION`, `PERMISSIONS`, `PRIMARY`, `QUORUM`, `RENAME`, `REVOKE`, `SCHEMA`, `SELECT`, `STATIC`, `STORAGE`, `SUPERUSER`, `TABLE`, `THREE`, `TO`, `TOKEN`, `TRUNCATE`, `TTL`, `TWO`, `TYPE`, `UNLOGGED`, `UPDATE`, `USE`, `USER`, `USERS`, `USING`, `VALUES`, `VIEW`, `WHERE`, `WITH`, `WRITETIME`, `REPLICATION`, `OR`, `REPLACE`, `FUNCTION`, `CALLED`, `INPUT`, `RETURNS`, `LANGUAGE`, `ROLE`, `ROLES`, `TRIGGER`, `DURABLE_WRITES`, `LOGIN`, `OPTIONS`, `LOGGED`, `SFUNC`, `STYPE`, `FINALFUNC`, `INITCOND`, `IS`, `CONTAINS`, `JSON`, `PAGING`, `OFF`), Keyword, nil},
28			{"[+*/<>=~!@#%^&|`?-]+", Operator, nil},
29			{
30				`(?s)(java|javascript)(\s+)(AS)(\s+)('|\$\$)(.*?)(\5)`,
31				UsingByGroup(1, 6,
32					NameBuiltin, TextWhitespace, Keyword, TextWhitespace,
33					LiteralStringHeredoc, LiteralStringHeredoc, LiteralStringHeredoc),
34				nil,
35			},
36			{`(true|false|null)\b`, KeywordConstant, nil},
37			{`0x[0-9a-f]+`, LiteralNumberHex, nil},
38			{`[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}`, LiteralNumberHex, nil},
39			{`\.[0-9]+(e[+-]?[0-9]+)?`, Error, nil},
40			{`-?[0-9]+(\.[0-9])?(e[+-]?[0-9]+)?`, LiteralNumberFloat, nil},
41			{`[0-9]+`, LiteralNumberInteger, nil},
42			{`'`, LiteralStringSingle, Push("string")},
43			{`"`, LiteralStringName, Push("quoted-ident")},
44			{`\$\$`, LiteralStringHeredoc, Push("dollar-string")},
45			{`[a-z_]\w*`, Name, nil},
46			{`:(['"]?)[a-z]\w*\b\1`, NameVariable, nil},
47			{`[;:()\[\]\{\},.]`, Punctuation, nil},
48		},
49		"multiline-comments": {
50			{`/\*`, CommentMultiline, Push("multiline-comments")},
51			{`\*/`, CommentMultiline, Pop(1)},
52			{`[^/*]+`, CommentMultiline, nil},
53			{`[/*]`, CommentMultiline, nil},
54		},
55		"string": {
56			{`[^']+`, LiteralStringSingle, nil},
57			{`''`, LiteralStringSingle, nil},
58			{`'`, LiteralStringSingle, Pop(1)},
59		},
60		"quoted-ident": {
61			{`[^"]+`, LiteralStringName, nil},
62			{`""`, LiteralStringName, nil},
63			{`"`, LiteralStringName, Pop(1)},
64		},
65		"dollar-string": {
66			{`[^\$]+`, LiteralStringHeredoc, nil},
67			{`\$\$`, LiteralStringHeredoc, Pop(1)},
68		},
69	}
70}