chroma/lexers/c/clojure.go

package c

import (
	. "github.com/alecthomas/chroma" // nolint
	"github.com/alecthomas/chroma/lexers/internal"
)

// Clojure lexer.
var Clojure = internal.Register(MustNewLazyLexer(
	&Config{
		Name:      "Clojure",
		Aliases:   []string{"clojure", "clj"},
		Filenames: []string{"*.clj"},
		MimeTypes: []string{"text/x-clojure", "application/x-clojure"},
	},
	clojureRules,
))

func clojureRules() Rules {
	return Rules{
		"root": {
			{`;.*$`, CommentSingle, nil},
			{`[,\s]+`, Text, nil},
			{`-?\d+\.\d+`, LiteralNumberFloat, nil},
			{`-?\d+`, LiteralNumberInteger, nil},
			{`0x-?[abcdef\d]+`, LiteralNumberHex, nil},
			{`"(\\\\|\\"|[^"])*"`, LiteralString, nil},
			{`'(?!#)[\w!$%*+<=>?/.#-]+`, LiteralStringSymbol, nil},
			{`\\(.|[a-z]+)`, LiteralStringChar, nil},
			{`::?#?(?!#)[\w!$%*+<=>?/.#-]+`, LiteralStringSymbol, nil},
			{"~@|[`\\'#^~&@]", Operator, nil},
			{Words(``, ` `, `.`, `def`, `do`, `fn`, `if`, `let`, `new`, `quote`, `var`, `loop`), Keyword, nil},
			{Words(``, ` `, `def-`, `defn`, `defn-`, `defmacro`, `defmulti`, `defmethod`, `defstruct`, `defonce`, `declare`, `definline`, `definterface`, `defprotocol`, `defrecord`, `deftype`, `defproject`, `ns`), KeywordDeclaration, nil},
			{Words(``, ` `, `*`, `+`, `-`, `->`, `/`, `<`, `<=`, `=`, `==`, `>`, `>=`, `..`, `accessor`, `agent`, `agent-errors`, `aget`, `alength`, `all-ns`, `alter`, `and`, `append-child`, `apply`, `array-map`, `aset`, `aset-boolean`, `aset-byte`, `aset-char`, `aset-double`, `aset-float`, `aset-int`, `aset-long`, `aset-short`, `assert`, `assoc`, `await`, `await-for`, `bean`, `binding`, `bit-and`, `bit-not`, `bit-or`, `bit-shift-left`, `bit-shift-right`, `bit-xor`, `boolean`, `branch?`, `butlast`, `byte`, `cast`, `char`, `children`, `class`, `clear-agent-errors`, `comment`, `commute`, `comp`, `comparator`, `complement`, `concat`, `conj`, `cons`, `constantly`, `cond`, `if-not`, `construct-proxy`, `contains?`, `count`, `create-ns`, `create-struct`, `cycle`, `dec`, `deref`, `difference`, `disj`, `dissoc`, `distinct`, `doall`, `doc`, `dorun`, `doseq`, `dosync`, `dotimes`, `doto`, `double`, `down`, `drop`, `drop-while`, `edit`, `end?`, `ensure`, `eval`, `every?`, `false?`, `ffirst`, `file-seq`, `filter`, `find`, `find-doc`, `find-ns`, `find-var`, `first`, `float`, `flush`, `for`, `fnseq`, `frest`, `gensym`, `get-proxy-class`, `get`, `hash-map`, `hash-set`, `identical?`, `identity`, `if-let`, `import`, `in-ns`, `inc`, `index`, `insert-child`, `insert-left`, `insert-right`, `inspect-table`, `inspect-tree`, `instance?`, `int`, `interleave`, `intersection`, `into`, `into-array`, `iterate`, `join`, `key`, `keys`, `keyword`, `keyword?`, `last`, `lazy-cat`, `lazy-cons`, `left`, `lefts`, `line-seq`, `list*`, `list`, `load`, `load-file`, `locking`, `long`, `loop`, `macroexpand`, `macroexpand-1`, `make-array`, `make-node`, `map`, `map-invert`, `map?`, `mapcat`, `max`, `max-key`, `memfn`, `merge`, `merge-with`, `meta`, `min`, `min-key`, `name`, `namespace`, `neg?`, `new`, `newline`, `next`, `nil?`, `node`, `not`, `not-any?`, `not-every?`, `not=`, `ns-imports`, `ns-interns`, `ns-map`, `ns-name`, `ns-publics`, `ns-refers`, `ns-resolve`, `ns-unmap`, `nth`, `nthrest`, `or`, `parse`, `partial`, `path`, `peek`, `pop`, `pos?`, `pr`, `pr-str`, `print`, `print-str`, `println`, `println-str`, `prn`, `prn-str`, `project`, `proxy`, `proxy-mappings`, `quot`, `rand`, `rand-int`, `range`, `re-find`, `re-groups`, `re-matcher`, `re-matches`, `re-pattern`, `re-seq`, `read`, `read-line`, `reduce`, `ref`, `ref-set`, `refer`, `rem`, `remove`, `remove-method`, `remove-ns`, `rename`, `rename-keys`, `repeat`, `replace`, `replicate`, `resolve`, `rest`, `resultset-seq`, `reverse`, `rfirst`, `right`, `rights`, `root`, `rrest`, `rseq`, `second`, `select`, `select-keys`, `send`, `send-off`, `seq`, `seq-zip`, `seq?`, `set`, `short`, `slurp`, `some`, `sort`, `sort-by`, `sorted-map`, `sorted-map-by`, `sorted-set`, `special-symbol?`, `split-at`, `split-with`, `str`, `string?`, `struct`, `struct-map`, `subs`, `subvec`, `symbol`, `symbol?`, `sync`, `take`, `take-nth`, `take-while`, `test`, `time`, `to-array`, `to-array-2d`, `tree-seq`, `true?`, `union`, `up`, `update-proxy`, `val`, `vals`, `var-get`, `var-set`, `var?`, `vector`, `vector-zip`, `vector?`, `when`, `when-first`, `when-let`, `when-not`, `with-local-vars`, `with-meta`, `with-open`, `with-out-str`, `xml-seq`, `xml-zip`, `zero?`, `zipmap`, `zipper`), NameBuiltin, nil},
			{`(?<=\()(?!#)[\w!$%*+<=>?/.#-]+`, NameFunction, nil},
			{`(?!#)[\w!$%*+<=>?/.#-]+`, NameVariable, nil},
			{`(\[|\])`, Punctuation, nil},
			{`(\{|\})`, Punctuation, nil},
			{`(\(|\))`, Punctuation, nil},
		},
	}
}