| 1 | package lexers
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| 2 |
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| 3 | import (
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| 4 | . "github.com/alecthomas/chroma/v2" // nolint
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| 5 | )
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| 6 |
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| 7 | // CassandraCQL lexer.
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| 8 | var CassandraCQL = Register(MustNewLexer(
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| 9 | &Config{
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| 10 | Name: "Cassandra CQL",
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| 11 | Aliases: []string{"cassandra", "cql"},
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| 12 | Filenames: []string{"*.cql"},
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| 13 | MimeTypes: []string{"text/x-cql"},
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| 14 | NotMultiline: true,
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| 15 | CaseInsensitive: true,
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| 16 | },
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| 17 | cassandraCQLRules,
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| 18 | ))
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| 19 |
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| 20 | func cassandraCQLRules() Rules {
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| 21 | return Rules{
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| 22 | "root": {
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| 23 | {`\s+`, TextWhitespace, nil},
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| 24 | {`(--|\/\/).*\n?`, CommentSingle, nil},
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| 25 | {`/\*`, CommentMultiline, Push("multiline-comments")},
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| 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},
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| 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},
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| 28 | {"[+*/<>=~!@#%^&|`?-]+", Operator, nil},
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| 29 | {
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| 30 | `(?s)(java|javascript)(\s+)(AS)(\s+)('|\$\$)(.*?)(\5)`,
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| 31 | UsingByGroup(1, 6,
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| 32 | NameBuiltin, TextWhitespace, Keyword, TextWhitespace,
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| 33 | LiteralStringHeredoc, LiteralStringHeredoc, LiteralStringHeredoc),
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| 34 | nil,
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| 35 | },
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| 36 | {`(true|false|null)\b`, KeywordConstant, nil},
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| 37 | {`0x[0-9a-f]+`, LiteralNumberHex, nil},
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| 38 | {`[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}`, LiteralNumberHex, nil},
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| 39 | {`\.[0-9]+(e[+-]?[0-9]+)?`, Error, nil},
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| 40 | {`-?[0-9]+(\.[0-9])?(e[+-]?[0-9]+)?`, LiteralNumberFloat, nil},
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| 41 | {`[0-9]+`, LiteralNumberInteger, nil},
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| 42 | {`'`, LiteralStringSingle, Push("string")},
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| 43 | {`"`, LiteralStringName, Push("quoted-ident")},
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| 44 | {`\$\$`, LiteralStringHeredoc, Push("dollar-string")},
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| 45 | {`[a-z_]\w*`, Name, nil},
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| 46 | {`:(['"]?)[a-z]\w*\b\1`, NameVariable, nil},
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| 47 | {`[;:()\[\]\{\},.]`, Punctuation, nil},
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| 48 | },
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| 49 | "multiline-comments": {
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| 50 | {`/\*`, CommentMultiline, Push("multiline-comments")},
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| 51 | {`\*/`, CommentMultiline, Pop(1)},
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| 52 | {`[^/*]+`, CommentMultiline, nil},
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| 53 | {`[/*]`, CommentMultiline, nil},
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| 54 | },
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| 55 | "string": {
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| 56 | {`[^']+`, LiteralStringSingle, nil},
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| 57 | {`''`, LiteralStringSingle, nil},
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| 58 | {`'`, LiteralStringSingle, Pop(1)},
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| 59 | },
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| 60 | "quoted-ident": {
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| 61 | {`[^"]+`, LiteralStringName, nil},
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| 62 | {`""`, LiteralStringName, nil},
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| 63 | {`"`, LiteralStringName, Pop(1)},
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| 64 | },
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| 65 | "dollar-string": {
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| 66 | {`[^\$]+`, LiteralStringHeredoc, nil},
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| 67 | {`\$\$`, LiteralStringHeredoc, Pop(1)},
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| 68 | },
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| 69 | }
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| 70 | }
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