widget: Add ProvidesMessage interface

Consists of 3 functions
* Store: Access to MessageStore type
* SelectedAccount: Access to Account widget that the target widget
belongs to
* SelectedMessage: Current message (selected in msglist or the one we
are viewing)

Signed-off-by: Kevin Kuehler <keur@ocf.berkeley.edu>

1 files changed, 0 insertions, 39 deletions

diff --git a/commands/account/delete.go b/commands/account/delete.go
deleted file mode 100644
index 65d6eb9..0000000
--- a/commands/account/delete.go
+++ /dev/null
@@ -1,39 +0,0 @@
-package account
-
-import (
-	"errors"
-	"time"
-
-	"github.com/gdamore/tcell"
-
-	"git.sr.ht/~sircmpwn/aerc/widgets"
-	"git.sr.ht/~sircmpwn/aerc/worker/types"
-)
-
-func init() {
-	register("delete", DeleteMessage)
-	register("delete-message", DeleteMessage)
-}
-
-func DeleteMessage(aerc *widgets.Aerc, args []string) error {
-	if len(args) != 1 {
-		return errors.New("Usage: :delete")
-	}
-	acct := aerc.SelectedAccount()
-	if acct == nil {
-		return errors.New("No account selected")
-	}
-	store := acct.Messages().Store()
-	msg := acct.Messages().Selected()
-	acct.Messages().Next()
-	store.Delete([]uint32{msg.Uid}, func(msg types.WorkerMessage) {
-		switch msg := msg.(type) {
-		case *types.Done:
-			aerc.PushStatus("Messages deleted.", 10*time.Second)
-		case *types.Error:
-			aerc.PushStatus(" "+msg.Error.Error(), 10*time.Second).
-				Color(tcell.ColorDefault, tcell.ColorRed)
-		}
-	})
-	return nil
-}