mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-12-22 14:14:49 +03:00
27 lines
515 B
Go
27 lines
515 B
Go
|
// Copyright 2024 The Forgejo Authors. All rights reserved.
|
||
|
|
// SPDX-License-Identifier: GPL-3.0-or-later
|
||
|
|
|
||
|
|
package util
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bytes"
|
||
|
|
|
||
|
|
"github.com/yuin/goldmark/ast"
|
||
|
|
)
|
||
|
|
|
||
|
|
func textOfChildren(n ast.Node, src []byte, b *bytes.Buffer) {
|
||
|
|
for c := n.FirstChild(); c != nil; c = c.NextSibling() {
|
||
|
|
if t, ok := c.(*ast.Text); ok {
|
||
|
|
b.Write(t.Value(src))
|
||
|
|
} else {
|
||
|
|
textOfChildren(c, src, b)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
func Text(n ast.Node, src []byte) []byte {
|
||
|
|
var b bytes.Buffer
|
||
|
|
textOfChildren(n, src, &b)
|
||
|
|
return b.Bytes()
|
||
|
|
}
|