package n import ( . "github.com/alecthomas/chroma" // nolint "github.com/alecthomas/chroma/lexers/internal" ) // Nasm lexer. var Nasm = internal.Register(MustNewLexer( &Config{ Name: "NASM", Aliases: []string{"nasm"}, Filenames: []string{"*.asm", "*.ASM"}, MimeTypes: []string{"text/x-nasm"}, CaseInsensitive: true, }, Rules{ "root": { {`^\s*%`, CommentPreproc, Push("preproc")}, Include("whitespace"), {`[a-z$._?][\w$.?#@~]*:`, NameLabel, nil}, {`([a-z$._?][\w$.?#@~]*)(\s+)(equ)`, ByGroups(NameConstant, KeywordDeclaration, KeywordDeclaration), Push("instruction-args")}, {`BITS|USE16|USE32|SECTION|SEGMENT|ABSOLUTE|EXTERN|GLOBAL|ORG|ALIGN|STRUC|ENDSTRUC|COMMON|CPU|GROUP|UPPERCASE|IMPORT|EXPORT|LIBRARY|MODULE`, Keyword, Push("instruction-args")}, {`(?:res|d)[bwdqt]|times`, KeywordDeclaration, Push("instruction-args")}, {`[a-z$._?][\w$.?#@~]*`, NameFunction, Push("instruction-args")}, {`[\r\n]+`, Text, nil}, }, "instruction-args": { {"\"(\\\\\"|[^\"\\n])*\"|'(\\\\'|[^'\\n])*'|`(\\\\`|[^`\\n])*`", LiteralString, nil}, {`(?:0x[0-9a-f]+|$0[0-9a-f]*|[0-9]+[0-9a-f]*h)`, LiteralNumberHex, nil}, {`[0-7]+q`, LiteralNumberOct, nil}, {`[01]+b`, LiteralNumberBin, nil}, {`[0-9]+\.e?[0-9]+`, LiteralNumberFloat, nil}, {`[0-9]+`, LiteralNumberInteger, nil}, Include("punctuation"), {`r[0-9][0-5]?[bwd]|[a-d][lh]|[er]?[a-d]x|[er]?[sb]p|[er]?[sd]i|[c-gs]s|st[0-7]|mm[0-7]|cr[0-4]|dr[0-367]|tr[3-7]`, NameBuiltin, nil}, {`[a-z$._?][\w$.?#@~]*`, NameVariable, nil}, {`[\r\n]+`, Text, Pop(1)}, Include("whitespace"), }, "preproc": { {`[^;\n]+`, CommentPreproc, nil}, {`;.*?\n`, CommentSingle, Pop(1)}, {`\n`, CommentPreproc, Pop(1)}, }, "whitespace": { {`\n`, Text, nil}, {`[ \t]+`, Text, nil}, {`;.*`, CommentSingle, nil}, }, "punctuation": { {`[,():\[\]]+`, Punctuation, nil}, {`[&|^<>+*/%~-]+`, Operator, nil}, {`[$]+`, KeywordConstant, nil}, {`seg|wrt|strict`, OperatorWord, nil}, {`byte|[dq]?word`, KeywordType, nil}, }, }, ))