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

package main

import "go.wit.com/lib/ENV"

func doShow() (string, error) {
	if argv.Show.Dirty != nil {
		s, err := doDirty()
		return s, err
	}
	if argv.Show.DirtySave != nil {
		_, s, err := getDirty()
		me.forge.Repos.Save()
		return s, err
	}

	if argv.Show.Tag != nil {
		doTag()
		return "tags shown", nil
	}

	if argv.Show.ENV != nil {
		footer := ENV.PrintTable()
		return "Current ENV: " + footer, nil
	}

	if argv.Show.Mtime != nil {
		s, err := me.forge.Repos.ScanAllMtimesVerbose()
		return s, err
	}

	if argv.Show.MasterDefault != nil {
		err := defaultBehaviorMaster()
		if err != nil {
			return "has problems", err
		}
		return "default master behavior is ok", nil
	}

	found := findRepos()
	if showUrls() {
		found.SortNamespace()
		footer := found.PrintForgedTable()
		return "repos with patches or unsaved changes: " + footer, nil
	}

	// print out the repos
	footer := found.PrintDefaultTB()
	return footer, nil
}

func showUrls() bool {
	if argv.Show == nil {
		return false
	}
	if argv.Show.Repo == nil {
		return false
	}
	if argv.Show.Repo.Urls != nil {
		return true
	}
	return false
}