// Copyright 2017-2025 WIT.COM Inc. All rights reserved.
// Use of this source code is governed by the GPL 3.0

package main

import (
	"os"

	"go.wit.com/lib/gui/prep"
)

/*
	this parses the command line arguements using alex flint's go-arg
*/

var argv args

type args struct {
	Restore  string    `arg:"--restore"                            help:"restore terminal windows from a config file"`
	Save     *EmptyCmd `arg:"subcommand:save"                      help:"save current window geometries to the your config file"`
	DumpX    *EmptyCmd `arg:"subcommand:dumpx"                      help:"show your current window geometries"`
	Dump     *EmptyCmd `arg:"subcommand:dump"                      help:"show your current window geometries"`
	List     *EmptyCmd `arg:"subcommand:list"                      help:"list entries in your config file"`
	Force    bool      `arg:"--force"                              help:"try to strong arm things"`
	Verbose  bool      `arg:"--verbose"                            help:"show more output"`
	Bash     bool      `arg:"--bash"                               help:"generate bash completion"`
	BashAuto []string  `arg:"--auto-complete"                      help:"todo: move this to go-arg"`
}

type EmptyCmd struct {
}

func (args) Version() string {
	return ARGNAME + " " + VERSION + "    Built on " + BUILDTIME
}

func (a args) Description() string {
	return `
startxplacment -- run this after 'startx' to restore all your apps

will attempt to launch your terminal windows on the right Workspaces
and with the right geometries. TODO: restore the bash working paths
	`
}

/*
	handles shell autocomplete
*/

func (args) Appname() string {
	return ARGNAME
}

func (a args) DoAutoComplete(pb *prep.Auto) {
	if pb.Cmd == "" {
		pb.Autocomplete3([]string{"--restore", "save", "dump", "dumpx", "list"})
	} else {
		pb.SubCommand(pb.Argv...)
	}
	os.Exit(0)
}