blob: 8ad817d12ea00ba38df16f0163cdd8fbeb38162f (
plain)
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
56
57
58
59
|
package helpers
import (
"path/filepath"
"sort"
"strings"
"github.com/alecthomas/chroma/lexers"
"github.com/gohugoio/hugo/docshelper"
)
// This is is just some helpers used to create some JSON used in the Hugo docs.
func init() {
docsProvider := func() map[string]interface{} {
docs := make(map[string]interface{})
var chromaLexers []interface{}
sort.Sort(lexers.Registry.Lexers)
for _, l := range lexers.Registry.Lexers {
config := l.Config()
var filenames []string
filenames = append(filenames, config.Filenames...)
filenames = append(filenames, config.AliasFilenames...)
aliases := config.Aliases
for _, filename := range filenames {
alias := strings.TrimSpace(strings.TrimPrefix(filepath.Ext(filename), "."))
if alias != "" {
aliases = append(aliases, alias)
}
}
sort.Strings(aliases)
aliases = UniqueStrings(aliases)
lexerEntry := struct {
Name string
Aliases []string
}{
config.Name,
aliases,
}
chromaLexers = append(chromaLexers, lexerEntry)
docs["lexers"] = chromaLexers
}
return docs
}
docshelper.AddDocProvider("chroma", docsProvider)
}
|
