Add initial compose widget

commands/account/compose.go

@@ -0,0 +1,28 @@
+package account
+
+import (
+	"errors"
+
+	"github.com/mattn/go-runewidth"
+
+	"git.sr.ht/~sircmpwn/aerc2/widgets"
+)
+
+func init() {
+	register("compose", Compose)
+}
+
+// TODO: Accept arguments for default headers, message body
+func Compose(aerc *widgets.Aerc, args []string) error {
+	if len(args) != 1 {
+		return errors.New("Usage: compose")
+	}
+	// TODO: Pass along the sender info
+	composer := widgets.NewComposer()
+	// TODO: Change tab name when message subject changes
+	aerc.NewTab(composer, runewidth.Truncate(
+		"New email", 32, "…"))
+	return nil
+}
+
+