aerc/commands/msgview/next.go
Koni Marti d3b62dd3b0 view: add peek flag and propagate
Add a peek flag -p to the view commands to open the message viewer
without setting the "seen" flag. If the flag is set, it would ignore the
"auto-mark-read" config.

The SetSeen flag will be propagated in case the message viewer moves on
to other messages, i.e. with the delete or archive commands.

Signed-off-by: Koni Marti <koni.marti@gmail.com>
Acked-by: Robin Jarry <robin@jarry.cc>
2022-10-04 09:44:04 +02:00

56 lines
1.2 KiB
Go

package msgview
import (
"errors"
"git.sr.ht/~rjarry/aerc/commands/account"
"git.sr.ht/~rjarry/aerc/lib"
"git.sr.ht/~rjarry/aerc/widgets"
)
type NextPrevMsg struct{}
func init() {
register(NextPrevMsg{})
}
func (NextPrevMsg) Aliases() []string {
return []string{"next", "next-message", "prev", "prev-message"}
}
func (NextPrevMsg) Complete(aerc *widgets.Aerc, args []string) []string {
return nil
}
func (NextPrevMsg) Execute(aerc *widgets.Aerc, args []string) error {
n, pct, err := account.ParseNextPrevMessage(args)
if err != nil {
return err
}
mv, _ := aerc.SelectedTabContent().(*widgets.MessageViewer)
acct := mv.SelectedAccount()
if acct == nil {
return errors.New("No account selected")
}
store := mv.Store()
err = account.ExecuteNextPrevMessage(args, acct, pct, n)
if err != nil {
return err
}
nextMsg := store.Selected()
if nextMsg == nil {
aerc.RemoveTab(mv)
return nil
}
lib.NewMessageStoreView(nextMsg, mv.MessageView().SeenFlagSet(),
store, aerc.Crypto, aerc.DecryptKeys,
func(view lib.MessageView, err error) {
if err != nil {
aerc.PushError(err.Error())
return
}
nextMv := widgets.NewMessageViewer(acct, aerc.Config(), view)
aerc.ReplaceTab(mv, nextMv, nextMsg.Envelope.Subject)
})
return nil
}