/usr/share/gocode/src/github.com/alecthomas/chroma/lexers/j/json.go is in golang-github-alecthomas-chroma-dev 0.4.0+git20180402.51d250f-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 | package j
import (
. "github.com/alecthomas/chroma" // nolint
"github.com/alecthomas/chroma/lexers/internal"
)
// Json lexer.
var Json = internal.Register(MustNewLexer(
&Config{
Name: "JSON",
Aliases: []string{"json"},
Filenames: []string{"*.json"},
MimeTypes: []string{"application/json"},
NotMultiline: true,
DotAll: true,
},
Rules{
"whitespace": {
{`\s+`, Text, nil},
},
"simplevalue": {
{`(true|false|null)\b`, KeywordConstant, nil},
{`-?(0|[1-9]\d*)(\.\d+[eE](\+|-)?\d+|[eE](\+|-)?\d+|\.\d+)`, LiteralNumberFloat, nil},
{`-?(0|[1-9]\d*)`, LiteralNumberInteger, nil},
{`"(\\\\|\\"|[^"])*"`, LiteralStringDouble, nil},
},
"objectattribute": {
Include("value"),
{`:`, Punctuation, nil},
{`,`, Punctuation, Pop(1)},
{`\}`, Punctuation, Pop(2)},
},
"objectvalue": {
Include("whitespace"),
{`"(\\\\|\\"|[^"])*"`, NameTag, Push("objectattribute")},
{`\}`, Punctuation, Pop(1)},
},
"arrayvalue": {
Include("whitespace"),
Include("value"),
{`,`, Punctuation, nil},
{`\]`, Punctuation, Pop(1)},
},
"value": {
Include("whitespace"),
Include("simplevalue"),
{`\{`, Punctuation, Push("objectvalue")},
{`\[`, Punctuation, Push("arrayvalue")},
},
"root": {
Include("value"),
},
},
))
|