25 lines
480 B
Go
25 lines
480 B
Go
|
package blog
|
||
|
|
|
||
|
|
import (
|
||
|
|
"io"
|
||
|
|
"regexp"
|
||
|
|
)
|
||
|
|
|
||
|
|
var (
|
||
|
|
pullGiteaURL = "https://github.com/go-gitea/gitea/pull/"
|
||
|
|
pullRegex = regexp.MustCompile(`#(\d+)\)`)
|
||
|
|
)
|
||
|
|
|
||
|
|
// FormatPR formats input by replacing pull refs #1234 with markdown links [#1234](...pull/1234)
|
||
|
|
func FormatPR(r io.Reader) ([]byte, error) {
|
||
|
|
data, err := io.ReadAll(r)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
|
||
|
|
pullURL := pullGiteaURL
|
||
|
|
|
||
|
|
repl := pullRegex.ReplaceAll(data, []byte(`[#$1](`+pullURL+`$1))`))
|
||
|
|
return repl, nil
|
||
|
|
}
|