new argv bash completion

Makefile

@@ -15,6 +15,10 @@ build: goimports vet
 		-ldflags "-X main.VERSION=${VERSION} -X main.BUILDTIME=${BUILDTIME} -X gui.GUIVERSION=${VERSION}"
 
 install: goimports vet
+	GO111MODULE=off go install \
+		-ldflags "-X main.VERSION=${VERSION} -X main.BUILDTIME=${BUILDTIME} -X gui.GUIVERSION=${VERSION}"
+
+install-verbose: goimports vet
 	GO111MODULE=off go install -v -x \
 		-ldflags "-X main.VERSION=${VERSION} -X main.BUILDTIME=${BUILDTIME} -X gui.GUIVERSION=${VERSION}"
 

argv.go

@@ -9,9 +9,9 @@ package main
 */
 
 import (
-	"fmt"
 	"os"
 
+	"go.wit.com/lib/gui/prep"
 	"go.wit.com/log"
 )
 
@@ -60,17 +60,15 @@ func init() {
 	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")
-		}
+func (args) Appname() string {
+	return ARGNAME
+}
+
+func (a args) DoAutoComplete(pb *prep.Auto) {
+	if pb.Cmd == "" {
+		pb.Autocomplete3([]string{"--bash", "--me", "gui", "--daemon"})
+	} else {
+		pb.SubCommand(pb.Argv...)
 	}
 	os.Exit(0)
 }

build

@@ -6,3 +6,6 @@ cp gus.service files/lib/systemd/system/
 
 mkdir -p  files/usr/lib/gus/
 cp Makefile.help files/usr/lib/gus/Makefile
+
+mkdir -p files/usr/share/bash-completion/completions/
+gus --bash > files/usr/share/bash-completion/completions/gus

main.go

@@ -17,7 +17,6 @@ import (
 	"github.com/svent/go-nbreader"
 
 	"github.com/google/uuid"
-	"go.wit.com/dev/alexflint/arg"
 	"go.wit.com/lib/gui/prep"
 	"go.wit.com/log"
 	timestamppb "google.golang.org/protobuf/types/known/timestamppb"
@@ -33,17 +32,11 @@ var resources embed.FS
 
 func main() {
 	me = new(gusconf)
-	prep.Bash(ARGNAME, argv.DoAutoComplete) // this line should be:  prep.Bash(argv)
-	me.myGui = prep.Gui()                   // prepares the GUI package for go-args
-	me.pp = arg.MustParse(&argv)
+	me.myGui = prep.Gui()       // prepares the GUI package for go-args
+	me.auto = prep.Bash3(&argv) // add support for bash autocomplete with go-arg
 
-	if me.pp == nil {
-		me.pp.WriteHelp(os.Stdout)
-		os.Exit(0)
-	}
 	log.Info("tmp hack", uuid.New().String())
 
-	me = new(gusconf)
 	me.pollDelay = 10 * time.Second
 
 	if argv.UseME {

structs.go

@@ -7,7 +7,6 @@ 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"
@@ -17,7 +16,7 @@ var me *gusconf
 
 // this app's variables
 type gusconf struct {
-	pp            *arg.Parser       // for parsing the command line args.  Yay to alexf lint!
+	auto          *prep.Auto        // more experiments for bash handling
 	myGui         *prep.GuiPrep     // the base of the gui
 	portmaps      *Portmaps         // the portmap window
 	portwin       *stdTableWin      // the portwin window