Fastfix for previous two commits (sorry) and chroma update.

Well, doing "git add ." not from repository's root is a bad idea.

Updated chroma dependency, added more languages to syntax highlighting.

vendor/github.com/alecthomas/chroma/lexers/c/cpp.go

@@ -18,7 +18,7 @@ var CPP = internal.Register(MustNewLexer(
 		"statements": {
 			{Words(``, `\b`, `catch`, `const_cast`, `delete`, `dynamic_cast`, `explicit`, `export`, `friend`, `mutable`, `namespace`, `new`, `operator`, `private`, `protected`, `public`, `reinterpret_cast`, `restrict`, `static_cast`, `template`, `this`, `throw`, `throws`, `try`, `typeid`, `typename`, `using`, `virtual`, `constexpr`, `nullptr`, `decltype`, `thread_local`, `alignas`, `alignof`, `static_assert`, `noexcept`, `override`, `final`), Keyword, nil},
 			{`char(16_t|32_t)\b`, KeywordType, nil},
-			{`(class)(\s+)`, ByGroups(Keyword, Text), Push("classname")},
+			{`(class)\b`, ByGroups(Keyword, Text), Push("classname")},
 			{`(R)(")([^\\()\s]{,16})(\()((?:.|\n)*?)(\)\3)(")`, ByGroups(LiteralStringAffix, LiteralString, LiteralStringDelimiter, LiteralStringDelimiter, LiteralString, LiteralStringDelimiter, LiteralString), nil},
 			{`(u8|u|U)(")`, ByGroups(LiteralStringAffix, LiteralString), Push("string")},
 			{`(L?)(")`, ByGroups(LiteralStringAffix, LiteralString), Push("string")},

vendor/github.com/alecthomas/chroma/lexers/c/cql.go

@@ -0,0 +1,69 @@
+package c
+
+import (
+	. "github.com/alecthomas/chroma" // nolint
+	"github.com/alecthomas/chroma/lexers/internal"
+)
+
+// CassandraCQL lexer.
+var CassandraCQL = internal.Register(MustNewLexer(
+	&Config{
+		Name:            "Cassandra CQL",
+		Aliases:         []string{"cassandra", "cql"},
+		Filenames:       []string{"*.cql"},
+		MimeTypes:       []string{"text/x-cql"},
+		NotMultiline:    true,
+		CaseInsensitive: true,
+	},
+	Rules{
+		"root": {
+			{`\s+`, TextWhitespace, nil},
+			{`(--|\/\/).*\n?`, CommentSingle, nil},
+			{`/\*`, CommentMultiline, Push("multiline-comments")},
+			{`(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},
+			{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},
+			{"[+*/<>=~!@#%^&|`?-]+", Operator, nil},
+			{`(?s)(java|javascript)(\s+)(AS)(\s+)('|\$\$)(.*?)(\5)`,
+				UsingByGroup(
+					internal.Get,
+					1, 6,
+					NameBuiltin, TextWhitespace, Keyword, TextWhitespace,
+					LiteralStringHeredoc, LiteralStringHeredoc, LiteralStringHeredoc,
+				),
+				nil,
+			},
+			{`(true|false|null)\b`, KeywordConstant, nil},
+			{`0x[0-9a-f]+`, LiteralNumberHex, nil},
+			{`[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}`, LiteralNumberHex, nil},
+			{`\.[0-9]+(e[+-]?[0-9]+)?`, Error, nil},
+			{`-?[0-9]+(\.[0-9])?(e[+-]?[0-9]+)?`, LiteralNumberFloat, nil},
+			{`[0-9]+`, LiteralNumberInteger, nil},
+			{`'`, LiteralStringSingle, Push("string")},
+			{`"`, LiteralStringName, Push("quoted-ident")},
+			{`\$\$`, LiteralStringHeredoc, Push("dollar-string")},
+			{`[a-z_]\w*`, Name, nil},
+			{`:(['"]?)[a-z]\w*\b\1`, NameVariable, nil},
+			{`[;:()\[\]\{\},.]`, Punctuation, nil},
+		},
+		"multiline-comments": {
+			{`/\*`, CommentMultiline, Push("multiline-comments")},
+			{`\*/`, CommentMultiline, Pop(1)},
+			{`[^/*]+`, CommentMultiline, nil},
+			{`[/*]`, CommentMultiline, nil},
+		},
+		"string": {
+			{`[^']+`, LiteralStringSingle, nil},
+			{`''`, LiteralStringSingle, nil},
+			{`'`, LiteralStringSingle, Pop(1)},
+		},
+		"quoted-ident": {
+			{`[^"]+`, LiteralStringName, nil},
+			{`""`, LiteralStringName, nil},
+			{`"`, LiteralStringName, Pop(1)},
+		},
+		"dollar-string": {
+			{`[^\$]+`, LiteralStringHeredoc, nil},
+			{`\$\$`, LiteralStringHeredoc, Pop(1)},
+		},
+	},
+))

vendor/github.com/alecthomas/chroma/lexers/c/csharp.go

@@ -35,7 +35,6 @@ var CSharp = internal.Register(MustNewLexer(
 			{`(global)(::)`, ByGroups(Keyword, Punctuation), nil},
 			{`(bool|byte|char|decimal|double|dynamic|float|int|long|object|sbyte|short|string|uint|ulong|ushort|var)\b\??`, KeywordType, nil},
 			{`(class|struct)(\s+)`, ByGroups(Keyword, Text), Push("class")},
-			{`\b([_a-zA-Z]\w*)(\.)`, ByGroups(NameClass, Punctuation), nil},
 			{`(namespace|using)(\s+)`, ByGroups(Keyword, Text), Push("namespace")},
 			{`@?[_a-zA-Z]\w*`, Name, nil},
 		},