mirror of
https://github.com/cheat/cheat.git
synced 2024-12-21 04:05:06 +01:00
68 lines
2.3 KiB
Go
68 lines
2.3 KiB
Go
|
package h
|
||
|
|
|
||
|
|
import (
|
||
|
|
. "github.com/alecthomas/chroma" // nolint
|
||
|
|
"github.com/alecthomas/chroma/lexers/internal"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Hexdump lexer.
|
||
|
|
var Hexdump = internal.Register(MustNewLexer(
|
||
|
|
&Config{
|
||
|
|
Name: "Hexdump",
|
||
|
|
Aliases: []string{"hexdump"},
|
||
|
|
Filenames: []string{},
|
||
|
|
MimeTypes: []string{},
|
||
|
|
},
|
||
|
|
Rules{
|
||
|
|
"root": {
|
||
|
|
{`\n`, Text, nil},
|
||
|
|
Include("offset"),
|
||
|
|
{`([0-9A-Ha-h]{2})(\-)([0-9A-Ha-h]{2})`, ByGroups(LiteralNumberHex, Punctuation, LiteralNumberHex), nil},
|
||
|
|
{`[0-9A-Ha-h]{2}`, LiteralNumberHex, nil},
|
||
|
|
{`(\s{2,3})(\>)(.{16})(\<)$`, ByGroups(Text, Punctuation, LiteralString, Punctuation), Push("bracket-strings")},
|
||
|
|
{`(\s{2,3})(\|)(.{16})(\|)$`, ByGroups(Text, Punctuation, LiteralString, Punctuation), Push("piped-strings")},
|
||
|
|
{`(\s{2,3})(\>)(.{1,15})(\<)$`, ByGroups(Text, Punctuation, LiteralString, Punctuation), nil},
|
||
|
|
{`(\s{2,3})(\|)(.{1,15})(\|)$`, ByGroups(Text, Punctuation, LiteralString, Punctuation), nil},
|
||
|
|
{`(\s{2,3})(.{1,15})$`, ByGroups(Text, LiteralString), nil},
|
||
|
|
{`(\s{2,3})(.{16}|.{20})$`, ByGroups(Text, LiteralString), Push("nonpiped-strings")},
|
||
|
|
{`\s`, Text, nil},
|
||
|
|
{`^\*`, Punctuation, nil},
|
||
|
|
},
|
||
|
|
"offset": {
|
||
|
|
{`^([0-9A-Ha-h]+)(:)`, ByGroups(NameLabel, Punctuation), Push("offset-mode")},
|
||
|
|
{`^[0-9A-Ha-h]+`, NameLabel, nil},
|
||
|
|
},
|
||
|
|
"offset-mode": {
|
||
|
|
{`\s`, Text, Pop(1)},
|
||
|
|
{`[0-9A-Ha-h]+`, NameLabel, nil},
|
||
|
|
{`:`, Punctuation, nil},
|
||
|
|
},
|
||
|
|
"piped-strings": {
|
||
|
|
{`\n`, Text, nil},
|
||
|
|
Include("offset"),
|
||
|
|
{`[0-9A-Ha-h]{2}`, LiteralNumberHex, nil},
|
||
|
|
{`(\s{2,3})(\|)(.{1,16})(\|)$`, ByGroups(Text, Punctuation, LiteralString, Punctuation), nil},
|
||
|
|
{`\s`, Text, nil},
|
||
|
|
{`^\*`, Punctuation, nil},
|
||
|
|
},
|
||
|
|
"bracket-strings": {
|
||
|
|
{`\n`, Text, nil},
|
||
|
|
Include("offset"),
|
||
|
|
{`[0-9A-Ha-h]{2}`, LiteralNumberHex, nil},
|
||
|
|
{`(\s{2,3})(\>)(.{1,16})(\<)$`, ByGroups(Text, Punctuation, LiteralString, Punctuation), nil},
|
||
|
|
{`\s`, Text, nil},
|
||
|
|
{`^\*`, Punctuation, nil},
|
||
|
|
},
|
||
|
|
"nonpiped-strings": {
|
||
|
|
{`\n`, Text, nil},
|
||
|
|
Include("offset"),
|
||
|
|
{`([0-9A-Ha-h]{2})(\-)([0-9A-Ha-h]{2})`, ByGroups(LiteralNumberHex, Punctuation, LiteralNumberHex), nil},
|
||
|
|
{`[0-9A-Ha-h]{2}`, LiteralNumberHex, nil},
|
||
|
|
{`(\s{19,})(.{1,20}?)$`, ByGroups(Text, LiteralString), nil},
|
||
|
|
{`(\s{2,3})(.{1,20})$`, ByGroups(Text, LiteralString), nil},
|
||
|
|
{`\s`, Text, nil},
|
||
|
|
{`^\*`, Punctuation, nil},
|
||
|
|
},
|
||
|
|
},
|
||
|
|
))
|