init: pristine aerc 0.20.0 source

commands/msg/toggle-thread-context.go

@@ -0,0 +1,35 @@
+package msg
+
+import (
+	"git.sr.ht/~rjarry/aerc/commands"
+	"git.sr.ht/~rjarry/aerc/lib/ui"
+)
+
+type ToggleThreadContext struct{}
+
+func init() {
+	commands.Register(ToggleThreadContext{})
+}
+
+func (ToggleThreadContext) Description() string {
+	return "Show/hide message thread context."
+}
+
+func (ToggleThreadContext) Context() commands.CommandContext {
+	return commands.MESSAGE_LIST | commands.MESSAGE_VIEWER
+}
+
+func (ToggleThreadContext) Aliases() []string {
+	return []string{"toggle-thread-context"}
+}
+
+func (ToggleThreadContext) Execute(args []string) error {
+	h := newHelper()
+	store, err := h.store()
+	if err != nil {
+		return err
+	}
+	store.ToggleThreadContext()
+	ui.Invalidate()
+	return nil
+}