new argv bash completion

argv.go

@@ -3,6 +3,12 @@
 
 package main
 
+import (
+	"os"
+
+	"go.wit.com/lib/gui/prep"
+)
+
 /*
 	this parses the command line arguements using alex flint's go-arg
 */
@@ -48,3 +54,20 @@ func (a args) Description() string {
 regex -- interact with Googles' Gemini AI
 	`
 }
+
+/*
+	handles shell autocomplete
+*/
+
+func (args) Appname() string {
+	return ARGNAME
+}
+
+func (a args) DoAutoComplete(pb *prep.Auto) {
+	if pb.Cmd == "" {
+		pb.Autocomplete3([]string{"--bash", "interact", "playback", "clean"})
+	} else {
+		pb.SubCommand(pb.Argv...)
+	}
+	os.Exit(0)
+}

argvAutoshell.go

@@ -1,89 +0,0 @@
-// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
-// Use of this source code is governed by the GPL 3.0
-
-package main
-
-import (
-	"fmt"
-	"os"
-)
-
-/*
-	handles shell autocomplete
-*/
-
-// used for shell auto completion
-// var ARGNAME string = "forge" // todo: get this from $0 ?
-
-func deleteMatch() {
-	// f := forgedb.InitSimple()
-	fmt.Println("go.wit.com/lib/gui/repostatus todo: need to do this")
-}
-
-func (args) doBashAuto() {
-	// argv.doBashHelp()
-	switch argv.BashAuto[0] {
-	case "playback":
-		fmt.Println("long --uuid purge last submit")
-	case "clean":
-		fmt.Println("")
-	default:
-		if argv.BashAuto[0] == ARGNAME {
-			// list the subcommands here
-			fmt.Println("--json interact playback clean")
-		}
-	}
-	os.Exit(0)
-}
-
-// prints help to STDERR // TODO: move everything below this to go-args
-func (args) doBashHelp() {
-	if argv.BashAuto[1] != "''" {
-		// if this is not blank, then the user has typed something
-		return
-	}
-	if argv.BashAuto[0] != ARGNAME {
-		// if this is not the name of the command, the user already started doing something
-		return
-	}
-	if argv.BashAuto[0] == ARGNAME {
-		me.pp.WriteHelp(os.Stderr)
-		return
-	}
-	fmt.Fprintln(os.Stderr, "")
-	fmt.Fprintln(os.Stderr, "something went wrong with the GO args package")
-	fmt.Fprintln(os.Stderr, "")
-}
-
-// complete -F forge --bash forge
-func (args) doBash() {
-	fmt.Println("# add this in your bashrc:")
-	fmt.Println("")
-	fmt.Println("# todo: add this to go-arg as a 'hidden' go-arg option --bash")
-	fmt.Println("#")
-	fmt.Println("# Put the below in the file: ~/.local/share/bash-completion/completions/" + ARGNAME)
-	fmt.Println("#")
-	fmt.Println("# todo: make this output work/parse with:")
-	fmt.Println("# complete -C " + ARGNAME + " --bash go")
-	fmt.Println("")
-	fmt.Println("_" + ARGNAME + "_complete()")
-	fmt.Println("{")
-	fmt.Println("	# sets local to this func vars")
-	fmt.Println("	local cur prev all")
-	fmt.Println("	cur=${COMP_WORDS[COMP_CWORD]}")
-	fmt.Println("	prev=${COMP_WORDS[COMP_CWORD-1]}")
-	fmt.Println("	all=${COMP_WORDS[@]}")
-	fmt.Println("")
-	fmt.Println("	# this is where we generate the go-arg output")
-	fmt.Println("        GOARGS=$(" + ARGNAME + " --auto-complete $prev \\'$cur\\' $all)")
-	fmt.Println("")
-	fmt.Println("	# this compares the command line input from the user")
-	fmt.Println("	# to whatever strings we output")
-	fmt.Println("        COMPREPLY=( $(compgen -W \"$GOARGS\" -- $cur) )  # THIS WORKS")
-	fmt.Println("	return 0")
-	fmt.Println("}")
-	fmt.Println("complete -F _" + ARGNAME + "_complete " + ARGNAME)
-	fmt.Println("")
-	fmt.Println("# copy and paste the above into your bash shell should work")
-	os.Exit(0)
-}

build

@@ -0,0 +1,4 @@
+#!/bin/bash -x
+
+mkdir -p files/usr/share/bash-completion/completions/
+regex --bash > files/usr/share/bash-completion/completions/regex

control

@@ -1,4 +1,4 @@
-Package: gemini
+Package: regex
 Maintainer: Jeff Carr <jcarr@wit.com>
 Depends: go-gui-toolkits
 Build-Depends: golang, protoc-gen-go, autogenpb, go-mod-clean

doGui.go

@@ -27,24 +27,17 @@ func debug() {
 }
 
 func doGui() {
-	me.myGui = gui.New()
-	// me.myGui.SetAppDefaultPlugin(me.forge.Config.DefaultGui)
-	me.myGui.Default()
-
 	win := gadgets.NewGenericWindow("regex: a WIT Cloud private AI tool", "Current Conversations")
 
 	drawWindow(win)
 
 	win.Custom = func() {
 		log.Warn("MAIN WINDOW CLOSE")
-		me.myGui.StandardExit()
+		gui.StandardExit()
 		os.Exit(0)
 	}
 	me.mainWindow = win
 
-	// sits here forever
-	debug()
-
 }
 
 func drawWindow(win *gadgets.GenericWindow) {

doPlayback.go

@@ -86,7 +86,7 @@ func listChats(chats *chatpb.Chats) {
 // print out one line for each chat entry
 func listEntries(chat *chatpb.Chat) {
 	log.Printf("--- Entries for Topic: %s ---\n", chat.GetChatName())
-	width := getTerminalWidth()
+	width, _ := getTerminalWidth()
 
 	// Determine the maximum length of the author and time string
 	maxAuthorAndTimeLen := 0

main.go

@@ -7,11 +7,9 @@ package main
 
 import (
 	"embed"
-	"os"
 
 	"github.com/google/uuid"
-	"go.wit.com/dev/alexflint/arg"
-	"go.wit.com/gui"
+	"go.wit.com/lib/gui/prep"
 	"go.wit.com/lib/protobuf/chatpb"
 	"go.wit.com/log"
 )
@@ -32,20 +30,11 @@ var ARGNAME string = "regex"
 var configSave bool
 
 func main() {
-	var err error
 	me = new(mainType)
-	gui.InitArg()
-	me.pp = arg.MustParse(&argv)
-
-	if argv.Bash {
-		argv.doBash()
-		os.Exit(0)
-	}
-	if len(argv.BashAuto) != 0 {
-		argv.doBashAuto()
-		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
 
+	var err error
 	// load the default chat protobuf
 	me.chats = chatpb.NewChats()
 	if err := me.chats.ConfigLoad(); err != nil {
@@ -109,11 +98,9 @@ func main() {
 		okExit("")
 	}
 
-	doGui()
-
-	// by default, start interacting with gemini-cli
-	// me.pp.WriteHelp(os.Stdout)
-	okExit("")
+	me.myGui.Start() // loads the GUI toolkit
+	doGui()          // start making our forge GUI
+	debug()          // sits here forever
 }
 
 func verifyUuids(chats *chatpb.Chats) bool {

structs.go

@@ -6,9 +6,8 @@ package main
 import (
 	"context"
 
-	"go.wit.com/dev/alexflint/arg"
-	"go.wit.com/gui"
 	"go.wit.com/lib/gadgets"
+	"go.wit.com/lib/gui/prep"
 	"go.wit.com/lib/protobuf/chatpb"
 	"google.golang.org/genai"
 )
@@ -17,11 +16,11 @@ var me *mainType
 
 // this app's variables
 type mainType struct {
-	pp         *arg.Parser            // for parsing the command line args.  Yay to alexf lint!
+	auto       *prep.Auto             // more experiments for bash handling
 	chats      *chatpb.Chats          // all our prior conversations with regex
 	client     *genai.Client          // the Google Gemini AI client variable
 	ctx        context.Context        // global context. what does this acutally mean?
 	lastChat   *chatpb.Chat           // the last chat. append to here
-	myGui      *gui.Node              // the gui toolkit handle
+	myGui      *prep.GuiPrep          // the gui toolkit handle
 	mainWindow *gadgets.GenericWindow // the main GUI window
 }

termSize.go

@@ -0,0 +1,41 @@
+package main
+
+import (
+	"log"
+	"os"
+
+	"golang.org/x/term"
+)
+
+// getTerminalWidth returns the width of the active terminal.
+// If the output is not an interactive terminal (e.g., it's being piped to a file
+// or another command), it returns a default width and false.
+func getTerminalWidth() (int, bool) {
+	// term.IsTerminal checks if the given file descriptor is connected to a terminal.
+	// We use os.Stdout.Fd() to check the standard output.
+	if term.IsTerminal(int(os.Stdout.Fd())) {
+		// term.GetSize returns the dimensions of the given terminal.
+		width, _, err := term.GetSize(int(os.Stdout.Fd()))
+		if err != nil {
+			// If we can't get the size for some reason, fall back to the default.
+			log.Printf("could not get terminal size: %v", err)
+			return 120, false
+		}
+		return width, true
+	}
+
+	// If it's not a terminal, return the default width.
+	return 120, false
+}
+
+// truncateString shortens a string to the specified length, adding an ellipsis if truncated.
+func truncateString(s string, maxLength int) string {
+	if len(s) <= maxLength {
+		return s
+	}
+	// Subtract 3 to make room for the ellipsis "..."
+	if maxLength < 3 {
+		return "..."
+	}
+	return s[:maxLength-3] + "..."
+}

terminal_width.go

@@ -1,16 +0,0 @@
-package main
-
-import (
-	"os"
-
-	"golang.org/x/term"
-)
-
-func getTerminalWidth() int {
-	width, _, err := term.GetSize(int(os.Stdout.Fd()))
-	if err != nil {
-		// Return a default width if there's an error
-		return 80
-	}
-	return width
-}