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|
package msgview
import (
"encoding/base64"
"errors"
"io"
"mime/quotedprintable"
"os"
"time"
"git.sr.ht/~sircmpwn/aerc/widgets"
"github.com/mitchellh/go-homedir"
)
func init() {
register("save", Save)
}
func Save(aerc *widgets.Aerc, args []string) error {
if len(args) < 2 {
return errors.New("Usage: :save <path>")
}
mv := aerc.SelectedTab().(*widgets.MessageViewer)
p := mv.CurrentPart()
p.Store.FetchBodyPart(p.Msg.Uid, p.Index, func(reader io.Reader) {
// email parts are encoded as 7bit (plaintext), quoted-printable, or base64
switch p.Part.Encoding {
case "base64":
reader = base64.NewDecoder(base64.StdEncoding, reader)
case "quoted-printable":
reader = quotedprintable.NewReader(reader)
}
target, err := homedir.Expand(args[1])
if err != nil {
aerc.PushError(" " + err.Error())
return
}
f, err := os.Create(target)
if err != nil {
aerc.PushError(" " + err.Error())
return
}
defer f.Close()
_, err = io.Copy(f, reader)
if err != nil {
aerc.PushError(" " + err.Error())
return
}
aerc.PushStatus("Saved to "+target, 10*time.Second)
})
return nil
}
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