more fun with new GUI code

argv.go

@@ -9,12 +9,16 @@ package main
 */
 
 import (
+	"fmt"
+	"os"
+
 	"go.wit.com/log"
 )
 
 var argv args
 
 type args struct {
+	Gui     *EmptyCmd `arg:"subcommand:gui"                       help:"open the gui"`
 	Verbose bool      `arg:"--verbose"                           help:"talk more"`
 	Daemon  bool      `arg:"--daemon"           default:"false"  help:"run in daemon mode"`
 	UseME   bool      `arg:"--me"                                help:"use /me to connect"`
@@ -23,6 +27,9 @@ type args struct {
 	Config  string    `arg:"--config"                            help:"config file (default is ~/.config/cloud/gus.text"`
 }
 
+type EmptyCmd struct {
+}
+
 func (args) Version() string {
 	return "gus " + VERSION + "   Built on: " + BUILDTIME
 }
@@ -48,3 +55,22 @@ func init() {
 	INFO = log.NewFlag("INFO", false, full, short, "general gus")
 	WARN = log.NewFlag("WARN", true, full, short, "bad things")
 }
+
+/*
+	handles shell autocomplete
+*/
+
+func (a args) DoAutoComplete(argv []string) {
+	switch argv[0] {
+	case "playback":
+		fmt.Println("long --uuid purge last submit")
+	case "clean":
+		fmt.Println("")
+	default:
+		if argv[0] == ARGNAME {
+			// list the subcommands here
+			fmt.Println("--json interact playback clean")
+		}
+	}
+	os.Exit(0)
+}

doGui.go

@@ -9,7 +9,6 @@ import (
 	"os"
 	"time"
 
-	"go.wit.com/gui"
 	"go.wit.com/lib/gadgets"
 	"go.wit.com/log"
 )
@@ -28,10 +27,6 @@ func refresh() {
 }
 
 func doGui() {
-	me.myGui = gui.New()
-	me.myGui.InitEmbed(resources)
-	me.myGui.Default()
-
 	win := gadgets.RawBasicWindow("gus: (squirl your way around networks)")
 	win.Make()
 	win.Show()

exit.go

@@ -6,6 +6,7 @@ package main
 import (
 	"os"
 
+	"go.wit.com/gui"
 	"go.wit.com/log"
 )
 
@@ -13,12 +14,12 @@ func okExit(note string) {
 	if note != "" {
 		log.Info("gus exit:", note, "ok")
 	}
-	me.myGui.Close()
+	gui.StandardExit()
 	os.Exit(0)
 }
 
 func badExit(err error) {
 	log.Info("gus failed: ", err)
-	me.myGui.Close()
+	gui.StandardExit()
 	os.Exit(-1)
 }

main.go

@@ -18,7 +18,7 @@ import (
 
 	"github.com/google/uuid"
 	"go.wit.com/dev/alexflint/arg"
-	"go.wit.com/gui"
+	"go.wit.com/lib/gui/prep"
 	"go.wit.com/log"
 	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
 )
@@ -26,16 +26,19 @@ import (
 var VERSION string
 var BUILDTIME string
 
+var ARGNAME string = "gus"
+
 //go:embed resources/*
 var resources embed.FS
 
 func main() {
-	var pp *arg.Parser
+	me = new(gusconf)
-	gui.InitArg()
+	prep.Bash(ARGNAME, argv.DoAutoComplete) // this line should be:  prep.Bash(argv)
-	pp = arg.MustParse(&argv)
+	me.myGui = prep.Gui()                   // prepares the GUI package for go-args
+	me.pp = arg.MustParse(&argv)
 
-	if pp == nil {
+	if me.pp == nil {
-		pp.WriteHelp(os.Stdout)
+		me.pp.WriteHelp(os.Stdout)
 		os.Exit(0)
 	}
 	log.Info("tmp hack", uuid.New().String())
@@ -66,16 +69,17 @@ func main() {
 		os.Exit(0)
 	}
 
-	if gui.NoGui() {
 	startGus()
-		startHTTP()
+
-		os.Exit(0)
+	if argv.Gui != nil {
+		me.myGui.Start() // loads the GUI toolkit
+		doGui()          // start making our forge GUI
 	}
 
-	startGus()
+	startHTTP()
+	os.Exit(0)
+	// debug()          // sits here forever
 	// go NewWatchdog()
-	go startHTTP()
-	doGui()
 }
 
 func startGus() {

structs.go

@@ -7,15 +7,18 @@ import (
 	sync "sync"
 	"time"
 
+	"go.wit.com/dev/alexflint/arg"
 	"go.wit.com/gui"
 	"go.wit.com/lib/gadgets"
+	"go.wit.com/lib/gui/prep"
 )
 
 var me *gusconf
 
 // this app's variables
 type gusconf struct {
-	myGui         *gui.Node         // the base of the gui
+	pp            *arg.Parser       // for parsing the command line args.  Yay to alexf lint!
+	myGui         *prep.GuiPrep     // the base of the gui
 	portmaps      *Portmaps         // the portmap window
 	portwin       *stdTableWin      // the portwin window
 	events        *Events           // the event log