make a simple way to enable the debugger

Signed-off-by: Jeff Carr <jcarr@wit.com>

Makefile

@@ -1,11 +1,12 @@
 all:
-	go build -v -x
+	GO111MODULE=off go build -v -x
 	./helloworld
 
-push:
+gocui:
-	git add --all
+	./helloworld --gui gocui >/tmp/helloworld.stdout 2>&1
-	git commit -a
+
-	git push
+goimports:
+	goimports -w *.go
 
 redomod:
 	rm -f go.*

debugger.go

@@ -0,0 +1,26 @@
+package main
+
+/*
+	enables GUI options and the debugger in your application
+*/
+
+import (
+	"go.wit.com/dev/alexflint/arg"
+	"go.wit.com/lib/debugger"
+	"go.wit.com/log"
+)
+
+var args struct {
+}
+
+func init() {
+	arg.MustParse(&args)
+
+	if debugger.ArgDebug() {
+		log.Info("cmd line --debugger == true")
+		go func() {
+			log.Sleep(2)
+			debugger.DebugWindow()
+		}()
+	}
+}

main.go

@@ -15,6 +15,7 @@ func main() {
 	helloworld()
 
 	// go will sit here until the window exits
+	// intermittently, it will show toolkit statistics
 	gui.Watchdog()
 }
 
@@ -43,11 +44,10 @@ func helloworld() {
 	color.AddText("Cyan")
 	color.AddText("Magenta")
 	color.AddText("Yellow")
-	color.Custom = func () {
+	color.Custom = func() {
 		log.Info("color is now", color.String())
 	}
 
-
 	check := grid.NewCheckbox("Checkers").SetProgName("CHECKERS")
 	check.Custom = func() {
 		log.Info("Checkers is now", check.Bool())