gocui plugin refactor to a *node binary tree

    rename arg '--gui <toolkit>'
    add a cloudflare example
    fixes since go v1.21 didn't compile anymore due to argv order
    more place() changes
    recursive size computation

    gocui: Major refactor to use the *node binary tree
    gocui: refactor place() and size()
    gocui: better place() and spacing (tab, buttons, etc)
    gocui: better mouse click handling
    gocui: switch to using tk.gocuiSize & tk.size
    gocui: event handling cleanups
    gocui: add window labels work
    gocui: struct cleanups
    gocui: duplicate binary tree structs removed
    gocui: deprecate old children

Signed-off-by: Jeff Carr <[email protected]>

1 files changed, 3 insertions, 1 deletions

diff --git a/structs.go b/structs.go
index 53572f2..b7a38a2 100644
--- a/structs.go
+++ b/structs.go
@@ -23,9 +23,11 @@ import (
 
 var me guiConfig
 
+var GuiArg GuiArgs
+
 // This struct can be used with the go-arg package
 type GuiArgs struct {
-	GuiToolkit []string `arg:"--gui-toolkit" help:"The order to attempt loading plugins [gocui,andlabs,gtk,qt]"`
+	Gui string `arg:"--gui" help:"Use this gui toolkit [andlabs,gocui,nocui]"`
 	GuiDebug bool `arg:"--gui-debug" help:"open the GUI debugger"`
 	GuiVerbose bool `arg:"--gui-verbose" help:"enable all logging"`
 }