feat: update to go modules

vendor/github.com/alecthomas/chroma/lexers/n/newspeak.go

@@ -1,55 +0,0 @@
-package n
-
-import (
-	. "github.com/alecthomas/chroma" // nolint
-	"github.com/alecthomas/chroma/lexers/internal"
-)
-
-// Newspeak lexer.
-var Newspeak = internal.Register(MustNewLexer(
-	&Config{
-		Name:      "Newspeak",
-		Aliases:   []string{"newspeak"},
-		Filenames: []string{"*.ns2"},
-		MimeTypes: []string{"text/x-newspeak"},
-	},
-	Rules{
-		"root": {
-			{`\b(Newsqueak2)\b`, KeywordDeclaration, nil},
-			{`'[^']*'`, LiteralString, nil},
-			{`\b(class)(\s+)(\w+)(\s*)`, ByGroups(KeywordDeclaration, Text, NameClass, Text), nil},
-			{`\b(mixin|self|super|private|public|protected|nil|true|false)\b`, Keyword, nil},
-			{`(\w+\:)(\s*)([a-zA-Z_]\w+)`, ByGroups(NameFunction, Text, NameVariable), nil},
-			{`(\w+)(\s*)(=)`, ByGroups(NameAttribute, Text, Operator), nil},
-			{`<\w+>`, CommentSpecial, nil},
-			Include("expressionstat"),
-			Include("whitespace"),
-		},
-		"expressionstat": {
-			{`(\d+\.\d*|\.\d+|\d+[fF])[fF]?`, LiteralNumberFloat, nil},
-			{`\d+`, LiteralNumberInteger, nil},
-			{`:\w+`, NameVariable, nil},
-			{`(\w+)(::)`, ByGroups(NameVariable, Operator), nil},
-			{`\w+:`, NameFunction, nil},
-			{`\w+`, NameVariable, nil},
-			{`\(|\)`, Punctuation, nil},
-			{`\[|\]`, Punctuation, nil},
-			{`\{|\}`, Punctuation, nil},
-			{`(\^|\+|\/|~|\*|<|>|=|@|%|\||&|\?|!|,|-|:)`, Operator, nil},
-			{`\.|;`, Punctuation, nil},
-			Include("whitespace"),
-			Include("literals"),
-		},
-		"literals": {
-			{`\$.`, LiteralString, nil},
-			{`'[^']*'`, LiteralString, nil},
-			{`#'[^']*'`, LiteralStringSymbol, nil},
-			{`#\w+:?`, LiteralStringSymbol, nil},
-			{`#(\+|\/|~|\*|<|>|=|@|%|\||&|\?|!|,|-)+`, LiteralStringSymbol, nil},
-		},
-		"whitespace": {
-			{`\s+`, Text, nil},
-			{`"[^"]*"`, Comment, nil},
-		},
-	},
-))