From f556147358998c4eb11eab8045db96448112a017 Mon Sep 17 00:00:00 2001
From: Jeff Carr <jcarr@wit.com>
Date: Thu, 25 Sep 2025 01:53:09 -0500
Subject: new argv bash autocomplete

---
 argv.go    | 28 ++++++++++------------------
 build      |  3 +++
 main.go    | 11 ++---------
 structs.go |  3 +--
 4 files changed, 16 insertions(+), 29 deletions(-)

diff --git a/argv.go b/argv.go
index 6f5af8f..17771b7 100644
--- a/argv.go
+++ b/argv.go
@@ -1,9 +1,9 @@
 package main
 
 import (
-	"fmt"
 	"os"
 
+	"go.wit.com/lib/gui/prep"
 	"go.wit.com/log"
 )
 
@@ -84,23 +84,15 @@ func init() {
 	handles shell autocomplete
 */
 
-func (a args) DoAutoComplete(argv []string) {
-	switch argv[0] {
-	case "list":
-		fmt.Println("droplets hypervisors")
-	case "droplet":
-		fmt.Println("start stop")
-	case "devel":
-		fmt.Println("--force")
-	case "master":
-		fmt.Println("")
-	case "verify":
-		fmt.Println("user devel master")
-	default:
-		if argv[0] == ARGNAME {
-			// list the subcommands here
-			fmt.Println("--bash list droplet")
-		}
+func (args) Appname() string {
+	return ARGNAME
+}
+
+func (a args) DoAutoComplete(pb *prep.Auto) {
+	if pb.Cmd == "" {
+		pb.Autocomplete3([]string{"--bash", "list", "droplet"})
+	} else {
+		pb.SubCommand(pb.Argv...)
 	}
 	os.Exit(0)
 }
diff --git a/build b/build
index 58ef064..50afaf6 100755
--- a/build
+++ b/build
@@ -3,3 +3,6 @@
 # this is the systemd control file
 mkdir -p  files/usr/bin/
 cp ../virtigoctl/virtigoctl files/usr/bin/
+
+mkdir -p files/usr/share/bash-completion/completions/
+virtigo --bash > files/usr/share/bash-completion/completions/virtigo
diff --git a/main.go b/main.go
index 2f043be..19e27b8 100644
--- a/main.go
+++ b/main.go
@@ -9,7 +9,6 @@ import (
 	"path/filepath"
 
 	"github.com/google/uuid"
-	"go.wit.com/dev/alexflint/arg"
 	"go.wit.com/lib/gui/prep"
 	"go.wit.com/lib/protobuf/virtpb"
 	"go.wit.com/log"
@@ -26,14 +25,8 @@ var resources embed.FS
 
 func main() {
 	me = new(virtigoT)
-	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)
-
-	if me.pp == nil {
-		me.pp.WriteHelp(os.Stdout)
-		os.Exit(0)
-	}
+	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 os.Getenv("VIRTIGO_HOME") == "" {
 		homeDir, _ := os.UserHomeDir()
diff --git a/structs.go b/structs.go
index e493c41..056d240 100644
--- a/structs.go
+++ b/structs.go
@@ -4,7 +4,6 @@ import (
 	"net/url"
 	"time"
 
-	"go.wit.com/dev/alexflint/arg"
 	"go.wit.com/gui"
 	"go.wit.com/lib/gadgets"
 	"go.wit.com/lib/gui/prep"
@@ -25,7 +24,7 @@ func (b *virtigoT) Enable() {
 
 // this app's variables
 type virtigoT struct {
-	pp                    *arg.Parser                    // go-arg parser
+	auto                  *prep.Auto                     // more experiments for bash handling
 	myGui                 *prep.GuiPrep                  // the gui toolkit handle
 	e                     *virtpb.Events                 // virt protobuf events
 	hmap                  map[*virtpb.Hypervisor]*HyperT // map to the local struct
-- 
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