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Code Issues Activity

Map postprocess command stderr to os.Stderr

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This commit is contained in:
adnano 2021-04-11 20:18:27 -04:00
parent 546f5cd6e3
commit 2475d5f08e
1 changed files with 4 additions and 5 deletions
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9
config.go
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@ -1,7 +1,6 @@
package main
import (
"bytes"
"log"
"os"
"os/exec"
@ -38,13 +37,13 @@ func (t Task) Format(p *Page) (string, []byte) {
if t.PostProcess != "" {
split := strings.Split(t.PostProcess, " ")
cmd := exec.Command(split[0], split[1:]...)
buf := new(bytes.Buffer)
cmd.Stdin = strings.NewReader(p.Content)
cmd.Stdout = buf
if err := cmd.Run(); err != nil {
cmd.Stderr = os.Stderr
output, err := cmd.Output()
if err != nil {
log.Fatal(err)
}
return path, buf.Bytes()
return path, output
}
return path, []byte(p.Content)