Add message view commands, :close

commands/msgview/close.go

@@ -0,0 +1,21 @@
+package msgview
+
+import (
+	"errors"
+
+	"git.sr.ht/~sircmpwn/aerc2/widgets"
+)
+
+func init() {
+	register("close", CommandClose)
+}
+
+func CommandClose(aerc *widgets.Aerc, args []string) error {
+	if len(args) != 1 {
+		return errors.New("Usage: close")
+	}
+	mv, _ := aerc.SelectedTab().(*widgets.MessageViewer)
+	aerc.RemoveTab(mv)
+	return nil
+}
+

commands/msgview/msgview.go

@@ -0,0 +1,16 @@
+package msgview
+
+import (
+	"git.sr.ht/~sircmpwn/aerc2/commands"
+)
+
+var (
+	MessageViewCommands *commands.Commands
+)
+
+func register(name string, cmd commands.AercCommand) {
+	if MessageViewCommands == nil {
+		MessageViewCommands = commands.NewCommands()
+	}
+	MessageViewCommands.Register(name, cmd)
+}

commands/terminal/close.go

@@ -14,10 +14,7 @@ func CommandClose(aerc *widgets.Aerc, args []string) error {
 	if len(args) != 1 {
 		return errors.New("Usage: close")
 	}
-	term, ok := aerc.SelectedTab().(*widgets.Terminal)
-	if !ok {
-		return errors.New("Error: not a terminal")
-	}
+	term, _ := aerc.SelectedTab().(*widgets.Terminal)
 	term.Close(nil)
 	aerc.RemoveTab(term)
 	return nil