1package m
 2
 3import (
 4	. "github.com/alecthomas/chroma" // nolint
 5	"github.com/alecthomas/chroma/lexers/internal"
 6)
 7
 8// Mathematica lexer.
 9var Mathematica = internal.Register(MustNewLexer(
10	&Config{
11		Name:      "Mathematica",
12		Aliases:   []string{"mathematica", "mma", "nb"},
13		Filenames: []string{"*.nb", "*.cdf", "*.nbp", "*.ma"},
14		MimeTypes: []string{"application/mathematica", "application/vnd.wolfram.mathematica", "application/vnd.wolfram.mathematica.package", "application/vnd.wolfram.cdf"},
15	},
16	Rules{
17		"root": {
18			{`(?s)\(\*.*?\*\)`, Comment, nil},
19			{"([a-zA-Z]+[A-Za-z0-9]*`)", NameNamespace, nil},
20			{`([A-Za-z0-9]*_+[A-Za-z0-9]*)`, NameVariable, nil},
21			{`#\d*`, NameVariable, nil},
22			{`([a-zA-Z]+[a-zA-Z0-9]*)`, Name, nil},
23			{`-?\d+\.\d*`, LiteralNumberFloat, nil},
24			{`-?\d*\.\d+`, LiteralNumberFloat, nil},
25			{`-?\d+`, LiteralNumberInteger, nil},
26			{Words(``, ``, `;;`, `=`, `=.`, `!===`, `:=`, `->`, `:>`, `/.`, `+`, `-`, `*`, `/`, `^`, `&&`, `||`, `!`, `<>`, `|`, `/;`, `?`, `@`, `//`, `/@`, `@@`, `@@@`, `~~`, `===`, `&`, `<`, `>`, `<=`, `>=`), Operator, nil},
27			{Words(``, ``, `,`, `;`, `(`, `)`, `[`, `]`, `{`, `}`), Punctuation, nil},
28			{`".*?"`, LiteralString, nil},
29			{`\s+`, TextWhitespace, nil},
30		},
31	},
32))