fae07cbc8f
* Add Dependencie Update Script * update gitea.com/lunny/levelqueue * update github.com/PuerkitoBio/goquery * update github.com/alecthomas/chroma * update github.com/blevesearch/bleve/v2 * update github.com/caddyserver/certmagic * update github.com/go-enry/go-enry/v2 * update github.com/go-redis/redis/v8 * update github.com/hashicorp/golang-lru * update github.com/klauspost/compress * update github.com/markbates/goth * update github.com/mholt/archiver/v3 * update github.com/microcosm-cc/bluemonday * update github.com/minio/minio-go/v7 * update github.com/olivere/elastic/v7 * update github.com/xanzy/go-gitlab * update github.com/yuin/goldmark
76 lines
2.7 KiB
Go
Vendored
76 lines
2.7 KiB
Go
Vendored
package d
|
|
|
|
import (
|
|
. "github.com/alecthomas/chroma" // nolint
|
|
"github.com/alecthomas/chroma/lexers/internal"
|
|
)
|
|
|
|
// Dylan lexer.
|
|
var Dylan = internal.Register(MustNewLazyLexer(
|
|
&Config{
|
|
Name: "Dylan",
|
|
Aliases: []string{"dylan"},
|
|
Filenames: []string{"*.dylan", "*.dyl", "*.intr"},
|
|
MimeTypes: []string{"text/x-dylan"},
|
|
CaseInsensitive: true,
|
|
},
|
|
func() Rules {
|
|
return Rules{
|
|
"root": {
|
|
{`\s+`, Whitespace, nil},
|
|
{`//.*?\n`, CommentSingle, nil},
|
|
{`([a-z0-9-]+:)([ \t]*)(.*(?:\n[ \t].+)*)`, ByGroups(NameAttribute, Whitespace, LiteralString), nil},
|
|
Default(Push("code")),
|
|
},
|
|
"code": {
|
|
{`\s+`, Whitespace, nil},
|
|
{`//.*?\n`, CommentSingle, nil},
|
|
{`/\*`, CommentMultiline, Push("comment")},
|
|
{`"`, LiteralString, Push("string")},
|
|
{`'(\\.|\\[0-7]{1,3}|\\x[a-f0-9]{1,2}|[^\\\'\n])'`, LiteralStringChar, nil},
|
|
{`#b[01]+`, LiteralNumberBin, nil},
|
|
{`#o[0-7]+`, LiteralNumberOct, nil},
|
|
{`[-+]?(\d*\.\d+([ed][-+]?\d+)?|\d+(\.\d*)?e[-+]?\d+)`, LiteralNumberFloat, nil},
|
|
{`[-+]?\d+`, LiteralNumberInteger, nil},
|
|
{`#x[0-9a-f]+`, LiteralNumberHex, nil},
|
|
|
|
{`(\?\\?)([\w!&*<>|^$%@+~?/=-]+)(:)(token|name|variable|expression|body|case-body|\*)`,
|
|
ByGroups(Operator, NameVariable, Operator, NameBuiltin), nil},
|
|
{`(\?)(:)(token|name|variable|expression|body|case-body|\*)`,
|
|
ByGroups(Operator, Operator, NameVariable), nil},
|
|
{`(\?\\?)([\w!&*<>|^$%@+~?/=-]+)`, ByGroups(Operator, NameVariable), nil},
|
|
|
|
{`(=>|::|#\(|#\[|##|\?\?|\?=|\?|[(){}\[\],.;])`, Punctuation, nil},
|
|
{`:=`, Operator, nil},
|
|
{`#[tf]`, Literal, nil},
|
|
{`#"`, LiteralStringSymbol, Push("symbol")},
|
|
{`#[a-z0-9-]+`, Keyword, nil},
|
|
{`#(all-keys|include|key|next|rest)`, Keyword, nil},
|
|
{`[\w!&*<>|^$%@+~?/=-]+:`, KeywordConstant, nil},
|
|
{`<[\w!&*<>|^$%@+~?/=-]+>`, NameClass, nil},
|
|
{`\*[\w!&*<>|^$%@+~?/=-]+\*`, NameVariableGlobal, nil},
|
|
{`\$[\w!&*<>|^$%@+~?/=-]+`, NameConstant, nil},
|
|
{`(let|method|function)([ \t]+)([\w!&*<>|^$%@+~?/=-]+)`, ByGroups(NameBuiltin, Whitespace, NameVariable), nil},
|
|
{`(error|signal|return|break)`, NameException, nil},
|
|
{`(\\?)([\w!&*<>|^$%@+~?/=-]+)`, ByGroups(Operator, Name), nil},
|
|
},
|
|
"comment": {
|
|
{`[^*/]`, CommentMultiline, nil},
|
|
{`/\*`, CommentMultiline, Push()},
|
|
{`\*/`, CommentMultiline, Pop(1)},
|
|
{`[*/]`, CommentMultiline, nil},
|
|
},
|
|
"symbol": {
|
|
{`"`, LiteralStringSymbol, Pop(1)},
|
|
{`[^\\"]+`, LiteralStringSymbol, nil},
|
|
},
|
|
"string": {
|
|
{`"`, LiteralString, Pop(1)},
|
|
{`\\([\\abfnrtv"\']|x[a-f0-9]{2,4}|[0-7]{1,3})`, LiteralStringEscape, nil},
|
|
{`[^\\"\n]+`, LiteralString, nil},
|
|
{`\\\n`, LiteralString, nil},
|
|
{`\\`, LiteralString, nil},
|
|
},
|
|
}
|
|
},
|
|
))
|