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package msgview
import (
"errors"
"git.sr.ht/~sircmpwn/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 {
mv, _ := aerc.SelectedTab().(*widgets.MessageViewer)
acct := mv.SelectedAccount()
store := mv.Store()
if acct == nil {
return errors.New("No account selected")
}
if args[0] == "prev-message" || args[0] == "prev" {
store.Prev()
} else {
store.Next()
}
nextMsg := store.Selected()
if nextMsg == nil {
aerc.RemoveTab(mv)
return nil
}
nextMv := widgets.NewMessageViewer(acct, aerc.Config(), store, nextMsg)
aerc.ReplaceTab(mv, nextMv, nextMsg.Envelope.Subject)
return nil
}
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