updates for v0.22 gui changesv0.22.2

1 files changed, 30 insertions, 5 deletions

diff --git a/main.go b/main.go
index e2b4249..bf88c2c 100644
--- a/main.go
+++ b/main.go
@@ -262,22 +262,47 @@ func New() *Node {
 
 // try to load andlabs, if that doesn't work, fall back to the console
 func (n *Node) Default() *Node {
+	var err error
 	if argGui.GuiPlugin != "" {
 		log.Log(WARN, "New.Default() try toolkit =", argGui.GuiPlugin)
-		return n.LoadToolkit(argGui.GuiPlugin)
+		if n, err = n.LoadToolkit(argGui.GuiPlugin); err == nil {
+			return n
+		}
+		log.Log(WARN, "LoadToolkit() failed for =", argGui.GuiPlugin)
 	}
 	// if DISPLAY isn't set, return since gtk can't load
 	// TODO: figure out how to check what to do in macos and mswindows
 	if os.Getenv("DISPLAY") == "" {
-		if n.LoadToolkit("gocui") == nil {
-			log.Log(WARN, "New() failed to load gocui")
+		if n, err = n.LoadToolkit("gocui"); err == nil {
+			return n
 		}
+		log.Log(WARN, "LoadToolkit() failed to load gocui")
+	}
+	if n, err = n.LoadToolkit("andlabs"); err == nil {
+		return n
+	}
+	log.Log(WARN, "LoadToolkit() failed to load andlabs")
+
+	if n, err = n.LoadToolkit("gocui"); err == nil {
 		return n
 	}
-	if n.LoadToolkit("andlabs") != nil {
+	log.Log(WARN, "LoadToolkit() failed to load gocui")
+
+	log.Log(WARN, "")
+	log.Log(WARN, "### Error ####")
+	log.Log(WARN, "The GUI golang plugins did not load.")
+	log.Log(WARN, "You will have to rebuild them")
+	log.Log(WARN, "go-clone go.wit.com/toolkits/<pick one>/")
+	log.Log(WARN, "TODO: try to rebuild them here")
+	log.Log(WARN, "TODO: falling back to STDIN interface")
+	log.Log(WARN, "### Error ####")
+	log.Log(WARN, "")
+	log.Sleep(7)
+
+	if n, err = n.LoadToolkit("nocui"); err == nil {
 		return n
 	}
-	n.LoadToolkit("gocui")
+	log.Log(WARN, "LoadToolkit() failed to load nocui")
 	return n
 }