forked from gitea/gitea
75 lines
3.4 KiB
Go
75 lines
3.4 KiB
Go
package c
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import (
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. "github.com/alecthomas/chroma" // nolint
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"github.com/alecthomas/chroma/lexers/internal"
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)
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// CassandraCQL lexer.
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var CassandraCQL = internal.Register(MustNewLazyLexer(
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&Config{
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Name: "Cassandra CQL",
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Aliases: []string{"cassandra", "cql"},
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Filenames: []string{"*.cql"},
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MimeTypes: []string{"text/x-cql"},
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NotMultiline: true,
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CaseInsensitive: true,
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},
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cassandraCQLRules,
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))
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func cassandraCQLRules() Rules {
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return Rules{
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"root": {
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{`\s+`, TextWhitespace, nil},
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{`(--|\/\/).*\n?`, CommentSingle, nil},
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{`/\*`, CommentMultiline, Push("multiline-comments")},
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{`(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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{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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{"[+*/<>=~!@#%^&|`?-]+", Operator, nil},
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{
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`(?s)(java|javascript)(\s+)(AS)(\s+)('|\$\$)(.*?)(\5)`,
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UsingByGroup(
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internal.Get,
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1, 6,
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NameBuiltin, TextWhitespace, Keyword, TextWhitespace,
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LiteralStringHeredoc, LiteralStringHeredoc, LiteralStringHeredoc,
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),
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nil,
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},
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{`(true|false|null)\b`, KeywordConstant, nil},
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{`0x[0-9a-f]+`, LiteralNumberHex, nil},
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{`[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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{`\.[0-9]+(e[+-]?[0-9]+)?`, Error, nil},
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{`-?[0-9]+(\.[0-9])?(e[+-]?[0-9]+)?`, LiteralNumberFloat, nil},
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{`[0-9]+`, LiteralNumberInteger, nil},
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{`'`, LiteralStringSingle, Push("string")},
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{`"`, LiteralStringName, Push("quoted-ident")},
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{`\$\$`, LiteralStringHeredoc, Push("dollar-string")},
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{`[a-z_]\w*`, Name, nil},
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{`:(['"]?)[a-z]\w*\b\1`, NameVariable, nil},
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{`[;:()\[\]\{\},.]`, Punctuation, nil},
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},
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"multiline-comments": {
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{`/\*`, CommentMultiline, Push("multiline-comments")},
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{`\*/`, CommentMultiline, Pop(1)},
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{`[^/*]+`, CommentMultiline, nil},
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{`[/*]`, CommentMultiline, nil},
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},
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"string": {
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{`[^']+`, LiteralStringSingle, nil},
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{`''`, LiteralStringSingle, nil},
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{`'`, LiteralStringSingle, Pop(1)},
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},
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"quoted-ident": {
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{`[^"]+`, LiteralStringName, nil},
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{`""`, LiteralStringName, nil},
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{`"`, LiteralStringName, Pop(1)},
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},
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"dollar-string": {
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{`[^\$]+`, LiteralStringHeredoc, nil},
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{`\$\$`, LiteralStringHeredoc, Pop(1)},
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},
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}
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}
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