mirror of
https://github.com/cheat/cheat.git
synced 2024-11-25 15:31:36 +01:00
32 lines
595 B
Go
32 lines
595 B
Go
|
package formatters
|
||
|
|
|
||
|
|
import (
|
||
|
|
"encoding/json"
|
||
|
|
"fmt"
|
||
|
|
"io"
|
||
|
|
|
||
|
|
"github.com/alecthomas/chroma"
|
||
|
|
)
|
||
|
|
|
||
|
|
// JSON formatter outputs the raw token structures as JSON.
|
||
|
|
var JSON = Register("json", chroma.FormatterFunc(func(w io.Writer, s *chroma.Style, it chroma.Iterator) error {
|
||
|
|
fmt.Fprintln(w, "[")
|
||
|
|
i := 0
|
||
|
|
for t := it(); t != chroma.EOF; t = it() {
|
||
|
|
if i > 0 {
|
||
|
|
fmt.Fprintln(w, ",")
|
||
|
|
}
|
||
|
|
i++
|
||
|
|
bytes, err := json.Marshal(t)
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
if _, err := fmt.Fprint(w, " "+string(bytes)); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
}
|
||
|
|
fmt.Fprintln(w)
|
||
|
|
fmt.Fprintln(w, "]")
|
||
|
|
return nil
|
||
|
|
}))
|