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* Python 3 division: Import `division` from `__future__`nfnty2017-01-211-1/+1
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* linting: pylint 2.0.0nfnty2017-01-171-2/+1
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* linting: Python 2 compat: Import from `__future__`nfnty2017-01-171-0/+3
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* linting: Python 2 compatnfnty2017-01-171-3/+3
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* linting: pylint and flake8nfnty2017-01-171-5/+6
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* Add two blank lines where is expectedstepshal2016-06-161-0/+2
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* Should I dual ranger/cleric or wait for the THAC0 bonus? v1.7.0hut2015-04-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Squashed commit of the following: commit 7236dde27bf33fec5097c223f0d70598b10ba05f Author: hut <hut@lepus.uberspace.de> Date: Mon Apr 13 14:33:59 2015 +0200 wrote changelog entry commit 73e76b0f9a22ad8122154c4a2763c27ebce9be37 Author: hut <hut@lepus.uberspace.de> Date: Mon Apr 13 13:41:27 2015 +0200 update version number in man page commit b1948b9382027ed55d095a936610bc62f7cdba9a Author: hut <hut@lepus.uberspace.de> Date: Mon Apr 13 13:41:08 2015 +0200 update rifle version number commit a96a8a808a3c68eb848a3e0361fd95cb8c643d59 Author: hut <hut@lepus.uberspace.de> Date: Mon Apr 13 13:34:59 2015 +0200 s/ranger-master/ranger-stable/ commit 6967a48193227b4a0c843e8831e5511005179f69 Author: hut <hut@lepus.uberspace.de> Date: Mon Apr 13 13:33:06 2015 +0200 updated version number commit 0cbc401fd25fc4d307d026628e12ef1106a42bdf Author: hut <hut@lepus.uberspace.de> Date: Mon Apr 13 13:18:26 2015 +0200 updated version info in example plugins
* moved "doc/examples" to "examples" for more visibilityhut2015-04-131-0/+21
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* move examples to doc/exampleshut2013-03-091-19/+0
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* Added version info to exampleshut2013-03-011-0/+2
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* fsobject.directory.accept_file: pass directory, not dirnamehut2013-02-151-3/+3
| | | | | That way, the accept_file function can get whatever information about the directory it needs.
* removed options.py, improved plugins. *UPDATE YOUR COMMANDS.PY*hut2012-12-041-0/+17
Previously, you could change settings in both rc.conf and options.py. With this commit, options.py is deprecated and you are encouraged to use rc.conf to change settings. I chose to do this because it is more elegant to use a simple list of ranger commands for configuration rather than a python file with lots of magic around it and potential syntax errors for inexperienced users. The existing "set" command doesn't evaluate python objects anymore, instead it always takes strings and converts to the proper type automatically. This means that the old set command will not work anymore and you have to update your commands.py if it still uses the old definition of the "set" command. This is how to convert your options.py: old way, in options.py | new way, in rc.conf ---------------------------+------------------------ show_hidden = False | set show_hidden false sort = 'basename' | set sort basename column_ratios = (1, 5, 3) | set column_ratios 1,5,3 For backward compatibility, you still can use options.py, but you get a warning when you start ranger. You can pipe stderr to /dev/null to silence the warning, or just move your stuff from options.py to rc.conf and plugins and delete the options.py. Finally, to extend ranger, which you previously could do through monkey-patching in options.py, you should now use the plugin system. This was an experimental, undocumented feature of ranger for some time, but this and the following commits will imrpove and document it. You can simply move all the monkey-patching code from options.py to a *.py file in ~/.config/ranger/plugins/.
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package widgets

import (
	"errors"
	"fmt"
	"net"
	"net/url"
	"os"
	"os/exec"
	"path"
	"strconv"
	"strings"

	"github.com/gdamore/tcell"
	"github.com/go-ini/ini"
	"github.com/kyoh86/xdg"

	"git.sr.ht/~sircmpwn/aerc/config"
	"git.sr.ht/~sircmpwn/aerc/lib/ui"
)

const (
	CONFIGURE_BASICS   = iota
	CONFIGURE_INCOMING = iota
	CONFIGURE_OUTGOING = iota
	CONFIGURE_COMPLETE = iota
)

const (
	IMAP_OVER_TLS = iota
	IMAP_STARTTLS = iota
	IMAP_INSECURE = iota
)

const (
	SMTP_OVER_TLS = iota
	SMTP_STARTTLS = iota
	SMTP_INSECURE = iota
)

type AccountWizard struct {
	ui.Invalidatable
	aerc      *Aerc
	conf      *config.AercConfig
	step      int
	steps     []*ui.Grid
	focus     int
	temporary bool
	testing   bool
	// CONFIGURE_BASICS
	accountName *ui.TextInput
	email       *ui.TextInput
	fullName    *ui.TextInput
	basics      []ui.Interactive
	// CONFIGURE_INCOMING
	imapUsername *ui.TextInput
	imapPassword *ui.TextInput
	imapServer   *ui.TextInput
	imapMode     int
	imapStr      *ui.Text
	imapUrl      url.URL
	incoming     []ui.Interactive
	// CONFIGURE_OUTGOING
	smtpUsername *ui.TextInput
	smtpPassword *ui.TextInput
	smtpServer   *ui.TextInput
	smtpMode     int
	smtpStr      *ui.Text
	smtpUrl      url.URL
	copySent     bool
	outgoing     []ui.Interactive
	// CONFIGURE_COMPLETE
	complete []ui.Interactive
}

func NewAccountWizard(conf *config.AercConfig, aerc *Aerc) *AccountWizard {
	wizard := &AccountWizard{
		accountName:  ui.NewTextInput("", conf.Ui).Prompt("> "),
		aerc:         aerc,
		conf:         conf,
		temporary:    false,
		copySent:     true,
		email:        ui.NewTextInput("", conf.Ui).Prompt("> "),
		fullName:     ui.NewTextInput("", conf.Ui).Prompt("> "),
		imapPassword: ui.NewTextInput("", conf.Ui).Prompt("] ").Password(true),
		imapServer:   ui.NewTextInput("", conf.Ui).Prompt("> "),
		imapStr:      ui.NewText("imaps://", conf.Ui.GetStyle(config.STYLE_DEFAULT)),
		imapUsername: ui.NewTextInput("", conf.Ui).Prompt("> "),
		smtpPassword: ui.NewTextInput("", conf.Ui).Prompt("] ").Password(true),
		smtpServer:   ui.NewTextInput("", conf.Ui).Prompt("> "),
		smtpStr:      ui.NewText("smtps://", conf.Ui.GetStyle(config.STYLE_DEFAULT)),
		smtpUsername: ui.NewTextInput("", conf.Ui).Prompt("> "),
	}

	// Autofill some stuff for the user
	wizard.email.OnChange(func(_ *ui.TextInput) {
		value := wizard.email.String()
		wizard.imapUsername.Set(value)
		wizard.smtpUsername.Set(value)
		if strings.ContainsRune(value, '@') {
			server := value[strings.IndexRune(value, '@')+1:]
			wizard.imapServer.Set(server)
			wizard.smtpServer.Set(server)
		}
		wizard.imapUri()
		wizard.smtpUri()
	})
	wizard.imapServer.OnChange(func(_ *ui.TextInput) {
		imapServerURI := wizard.imapServer.String()
		smtpServerURI := imapServerURI
		if strings.HasPrefix(imapServerURI, "imap.") {
			smtpServerURI = strings.Replace(imapServerURI, "imap.", "smtp.", 1)
		}
		wizard.smtpServer.Set(smtpServerURI)
		wizard.imapUri()
		wizard.smtpUri()
	})
	wizard.imapUsername.OnChange(func(_ *ui.TextInput) {
		wizard.smtpUsername.Set(wizard.imapUsername.String())
		wizard.imapUri()
		wizard.smtpUri()
	})
	wizard.imapPassword.OnChange(func(_ *ui.TextInput) {
		wizard.smtpPassword.Set(wizard.imapPassword.String())
		wizard.imapUri()
		wizard.smtpUri()
	})
	wizard.smtpServer.OnChange(func(_ *ui.TextInput) {
		wizard.smtpUri()
	})
	wizard.smtpUsername.OnChange(func(_ *ui.TextInput) {
		wizard.smtpUri()
	})
	wizard.smtpPassword.OnChange(func(_ *ui.TextInput) {
		wizard.smtpUri()
	})

	basics := ui.NewGrid().Rows([]ui.GridSpec{
		{ui.SIZE_EXACT, ui.Const(8)}, // Introduction
		{ui.SIZE_EXACT, ui.Const(1)}, // Account name (label)
		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
		{ui.SIZE_EXACT, ui.Const(1)}, // Full name (label)
		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
		{ui.SIZE_EXACT, ui.Const(1)}, // Email address (label)
		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
		{ui.SIZE_WEIGHT, ui.Const(1)},
	}).Columns([]ui.GridSpec{
		{ui.SIZE_WEIGHT, ui.Const(1)},
	})
	basics.AddChild(
		ui.NewText("\nWelcome to aerc! Let's configure your account.\n\n"+
			"This wizard supports basic IMAP & SMTP configuration.\n"+
			"For other configurations, use <Ctrl+q> to exit and read the "+
			"aerc-config(5) man page.\n"+
			"Press <Tab> and <Shift+Tab> to cycle between each field in this form, "+
			"or <Ctrl+j> and <Ctrl+k>.",
			conf.Ui.GetStyle(config.STYLE_DEFAULT)))
	basics.AddChild(
		ui.NewText("Name for this account? (e.g. 'Personal' or 'Work')",
			conf.Ui.GetStyle(config.STYLE_HEADER))).
		At(1, 0)
	basics.AddChild(wizard.accountName).
		At(2, 0)
	basics.AddChild(ui.NewFill(' ')).
		At(3, 0)
	basics.AddChild(
		ui.NewText("Full name for outgoing emails? (e.g. 'John Doe')",
			conf.Ui.GetStyle(config.STYLE_HEADER))).
		At(4, 0)
	basics.AddChild(wizard.fullName).
		At(5, 0)
	basics.AddChild(ui.NewFill(' ')).
		At(6, 0)
	basics.AddChild(
		ui.NewText("Your email address? (e.g. 'john@example.org')",
			conf.Ui.GetStyle(config.STYLE_HEADER))).
		At(7, 0)
	basics.AddChild(wizard.email).
		At(8, 0)
	selecter := NewSelecter([]string{"Next"}, 0, conf.Ui).
		OnChoose(func(option string) {
			email := wizard.email.String()
			if strings.ContainsRune(email, '@') {
				server := email[strings.IndexRune(email, '@')+1:]
				hostport, srv := getSRV(server, []string{"imaps", "imap"})
				if hostport != "" {
					wizard.imapServer.Set(hostport)
					if srv == "imaps" {
						wizard.imapMode = IMAP_OVER_TLS
					} else {
						wizard.imapMode = IMAP_STARTTLS
					}
					wizard.imapUri()
				}
				hostport, srv = getSRV(server, []string{"submission"})
				if hostport != "" {
					wizard.smtpServer.Set(hostport)
					wizard.smtpMode = SMTP_STARTTLS
					wizard.smtpUri()
				}
			}
			wizard.advance(option)
		})
	basics.AddChild(selecter).At(9, 0)
	wizard.basics = []ui.Interactive{
		wizard.accountName, wizard.fullName, wizard.email, selecter,
	}
	basics.OnInvalidate(func(_ ui.Drawable) {
		wizard.Invalidate()
	})

	incoming := ui.NewGrid().Rows([]ui.GridSpec{
		{ui.SIZE_EXACT, ui.Const(3)}, // Introduction
		{ui.SIZE_EXACT, ui.Const(1)}, // Username (label)
		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
		{ui.SIZE_EXACT, ui.Const(1)}, // Password (label)
		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
		{ui.SIZE_EXACT, ui.Const(1)}, // Server (label)
		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
		{ui.SIZE_EXACT, ui.Const(1)}, // Connection mode (label)
		{ui.SIZE_EXACT, ui.Const(2)}, // (input)
		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
		{ui.SIZE_EXACT, ui.Const(1)}, // Connection string
		{ui.SIZE_WEIGHT, ui.Const(1)},
	}).Columns([]ui.GridSpec{
		{ui.SIZE_WEIGHT, ui.Const(1)},
	})
	incoming.AddChild(ui.NewText("\nConfigure incoming mail (IMAP)",
		conf.Ui.GetStyle(config.STYLE_DEFAULT)))
	incoming.AddChild(
		ui.NewText("Username",
			conf.Ui.GetStyle(config.STYLE_HEADER))).
		At(1, 0)
	incoming.AddChild(wizard.imapUsername).
		At(2, 0)
	incoming.AddChild(ui.NewFill(' ')).
		At(3, 0)
	incoming.AddChild(
		ui.NewText("Password",
			conf.Ui.GetStyle(config.STYLE_HEADER))).
		At(4, 0)
	incoming.AddChild(wizard.imapPassword).
		At(5, 0)
	incoming.AddChild(ui.NewFill(' ')).
		At(6, 0)
	incoming.AddChild(
		ui.NewText("Server address "+
			"(e.g. 'mail.example.org' or 'mail.example.org:1313')",
			conf.Ui.GetStyle(config.STYLE_HEADER))).
		At(7, 0)
	incoming.AddChild(wizard.imapServer).
		At(8, 0)
	incoming.AddChild(ui.NewFill(' ')).
		At(9, 0)
	incoming.AddChild(
		ui.NewText("Connection mode",
			conf.Ui.GetStyle(config.STYLE_HEADER))).
		At(10, 0)
	imapMode := NewSelecter([]string{
		"IMAP over SSL/TLS",
		"IMAP with STARTTLS",
		"Insecure IMAP",
	}, 0, conf.Ui).Chooser(true).OnSelect(func(option string) {
		switch option {
		case "IMAP over SSL/TLS":
			wizard.imapMode = IMAP_OVER_TLS
		case "IMAP with STARTTLS":
			wizard.imapMode = IMAP_STARTTLS
		case "Insecure IMAP":
			wizard.imapMode = IMAP_INSECURE
		}
		wizard.imapUri()
	})
	incoming.AddChild(imapMode).At(11, 0)
	selecter = NewSelecter([]string{"Previous", "Next"}, 1, conf.Ui).
		OnChoose(wizard.advance)
	incoming.AddChild(ui.NewFill(' ')).At(12, 0)
	incoming.AddChild(wizard.imapStr).At(13, 0)
	incoming.AddChild(selecter).At(14, 0)
	wizard.incoming = []ui.Interactive{
		wizard.imapUsername, wizard.imapPassword, wizard.imapServer,
		imapMode, selecter,
	}
	incoming.OnInvalidate(func(_ ui.Drawable) {
		wizard.Invalidate()
	})

	outgoing := ui.NewGrid().Rows([]ui.GridSpec{
		{ui.SIZE_EXACT, ui.Const(3)}, // Introduction
		{ui.SIZE_EXACT, ui.Const(1)}, // Username (label)
		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
		{ui.SIZE_EXACT, ui.Const(1)}, // Password (label)
		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
		{ui.SIZE_EXACT, ui.Const(1)}, // Server (label)
		{ui.SIZE_EXACT, ui.Const(1)}, // (input)
		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
		{ui.SIZE_EXACT, ui.Const(1)}, // Connection mode (label)
		{ui.SIZE_EXACT, ui.Const(2)}, // (input)
		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
		{ui.SIZE_EXACT, ui.Const(1)}, // Connection string
		{ui.SIZE_EXACT, ui.Const(1)}, // Padding
		{ui.SIZE_EXACT, ui.Const(1)}, // Copy to sent (label)
		{ui.SIZE_EXACT, ui.Const(2)}, // (input)
		{ui.SIZE_WEIGHT, ui.Const(1)},
	}).Columns([]ui.GridSpec{
		{ui.SIZE_WEIGHT, ui.Const(1)},
	})
	outgoing.AddChild(ui.NewText("\nConfigure outgoing mail (SMTP)",
		conf.Ui.GetStyle(config.STYLE_DEFAULT)))
	outgoing.AddChild(
		ui.NewText("Username",
			conf.Ui.GetStyle(config.STYLE_HEADER))).
		At(1, 0)
	outgoing.AddChild(wizard.smtpUsername).
		At(2, 0)
	outgoing.AddChild(ui.NewFill(' ')).
		At(3, 0)
	outgoing.AddChild(
		ui.NewText("Password",
			conf.Ui.GetStyle(config.STYLE_HEADER))).
		At(4, 0)
	outgoing.AddChild(wizard.smtpPassword).
		At(5, 0)
	outgoing.AddChild(ui.NewFill(' ')).
		At(6, 0)
	outgoing.AddChild(
		ui.NewText("Server address "+
			"(e.g. 'mail.example.org' or 'mail.example.org:1313')",
			conf.Ui.GetStyle(config.STYLE_HEADER))).
		At(7, 0)
	outgoing.AddChild(wizard.smtpServer).
		At(8, 0)
	outgoing.AddChild(ui.NewFill(' ')).
		At(9, 0)
	outgoing.AddChild(
		ui.NewText("Connection mode",
			conf.Ui.GetStyle(config.STYLE_HEADER))).
		At(10, 0)
	smtpMode := NewSelecter([]string{
		"SMTP over SSL/TLS",
		"SMTP with STARTTLS",
		"Insecure SMTP",
	}, 0, conf.Ui).Chooser(true).OnSelect(func(option string) {
		switch option {
		case "SMTP over SSL/TLS":
			wizard.smtpMode = SMTP_OVER_TLS
		case "SMTP with STARTTLS":
			wizard.smtpMode = SMTP_STARTTLS
		case "Insecure SMTP":
			wizard.smtpMode = SMTP_INSECURE
		}
		wizard.smtpUri()
	})
	outgoing.AddChild(smtpMode).At(11, 0)
	selecter = NewSelecter([]string{"Previous", "Next"}, 1, conf.Ui).
		OnChoose(wizard.advance)
	outgoing.AddChild(ui.NewFill(' ')).At(12, 0)
	outgoing.AddChild(wizard.smtpStr).At(13, 0)
	outgoing.AddChild(ui.NewFill(' ')).At(14, 0)
	outgoing.AddChild(
		ui.NewText("Copy sent messages to 'Sent' folder?",
			conf.Ui.GetStyle(config.STYLE_HEADER))).At(15, 0)
	copySent := NewSelecter([]string{"Yes", "No"}, 0, conf.Ui).
		Chooser(true).OnChoose(func(option string) {
		switch option {
		case "Yes":
			wizard.copySent = true
		case "No":
			wizard.copySent = false
		}
	})
	outgoing.AddChild(copySent).At(16, 0)
	outgoing.AddChild(selecter).At(17, 0)
	wizard.outgoing = []ui.Interactive{
		wizard.smtpUsername, wizard.smtpPassword, wizard.smtpServer,
		smtpMode, copySent, selecter,
	}
	outgoing.OnInvalidate(func(_ ui.Drawable) {
		wizard.Invalidate()
	})

	complete := ui.NewGrid().Rows([]ui.GridSpec{
		{ui.SIZE_EXACT, ui.Const(7)},  // Introduction
		{ui.SIZE_WEIGHT, ui.Const(1)}, // Previous / Finish / Finish & open tutorial
	}).Columns([]ui.GridSpec{
		{ui.SIZE_WEIGHT, ui.Const(1)},
	})
	complete.AddChild(ui.NewText(
		"\nConfiguration complete!\n\n"+
			"You can go back and double check your settings, or choose 'Finish' to\n"+
			"save your settings to accounts.conf.\n\n"+
			"To add another account in the future, run ':new-account'.",
		conf.Ui.GetStyle(config.STYLE_DEFAULT)))
	selecter = NewSelecter([]string{
		"Previous",
		"Finish & open tutorial",
		"Finish",
	}, 1, conf.Ui).OnChoose(func(option string) {
		switch option {
		case "Previous":
			wizard.advance("Previous")
		case "Finish & open tutorial":
			wizard.finish(true)
		case "Finish":
			wizard.finish(false)
		}
	})
	complete.AddChild(selecter).At(1, 0)
	wizard.complete = []ui.Interactive{selecter}
	complete.OnInvalidate(func(_ ui.Drawable) {
		wizard.Invalidate()
	})

	wizard.steps = []*ui.Grid{basics, incoming, outgoing, complete}
	return wizard
}

func (wizard *AccountWizard) ConfigureTemporaryAccount(temporary bool) {
	wizard.temporary = temporary
}

func (wizard *AccountWizard) errorFor(d ui.Interactive, err error) {
	if d == nil {
		wizard.aerc.PushError(" " + err.Error())
		wizard.Invalidate()
		return
	}
	for step, interactives := range [][]ui.Interactive{
		wizard.basics,
		wizard.incoming,
		wizard.outgoing,
	} {
		for focus, item := range interactives {
			if item == d {
				wizard.Focus(false)
				wizard.step = step
				wizard.focus = focus
				wizard.Focus(true)
				wizard.aerc.PushError(" " + err.Error())
				wizard.Invalidate()
				return
			}
		}
	}
}

func (wizard *AccountWizard) finish(tutorial bool) {
	accountsConf := path.Join(xdg.ConfigHome(), "aerc", "accounts.conf")

	// Validation
	if wizard.accountName.String() == "" {
		wizard.errorFor(wizard.accountName,
			errors.New("Account name is required"))
		return
	}
	if wizard.email.String() == "" {
		wizard.errorFor(wizard.email,
			errors.New("Email address is required"))
		return
	}
	if wizard.fullName.String() == "" {
		wizard.errorFor(wizard.fullName,
			errors.New("Full name is required"))
		return
	}
	if wizard.imapServer.String() == "" {
		wizard.errorFor(wizard.imapServer,
			errors.New("IMAP server is required"))
		return
	}
	if wizard.imapServer.String() == "" {
		wizard.errorFor(wizard.smtpServer,
			errors.New("SMTP server is required"))
		return
	}

	file, err := ini.Load(accountsConf)
	if err != nil {
		file = ini.Empty()
	}

	var sec *ini.Section
	if sec, _ = file.GetSection(wizard.accountName.String()); sec != nil {
		wizard.errorFor(wizard.accountName,
			errors.New("An account by this name already exists"))
		return
	}
	sec, _ = file.NewSection(wizard.accountName.String())
	sec.NewKey("source", wizard.imapUrl.String())
	sec.NewKey("outgoing", wizard.smtpUrl.String())
	sec.NewKey("default", "INBOX")
	if wizard.smtpMode == SMTP_STARTTLS {
		sec.NewKey("smtp-starttls", "yes")
	}
	sec.NewKey("from", fmt.Sprintf("%s <%s>",
		wizard.fullName.String(), wizard.email.String()))
	if wizard.copySent {
		sec.NewKey("copy-to", "Sent")
	}

	if !wizard.temporary {
		f, err := os.OpenFile(accountsConf, os.O_WRONLY|os.O_CREATE, 0600)
		if err != nil {
			wizard.errorFor(nil, err)
			return
		}
		if _, err = file.WriteTo(f); err != nil {
			wizard.errorFor(nil, err)
			return
		}
	}

	account := config.AccountConfig{
		Name:     sec.Name(),
		Default:  "INBOX",
		From:     sec.Key("from").String(),
		Source:   sec.Key("source").String(),
		Outgoing: sec.Key("outgoing").String(),
	}
	if wizard.smtpMode == SMTP_STARTTLS {
		account.Params = map[string]string{
			"smtp-starttls": "yes",
		}
	}
	if wizard.copySent {
		account.CopyTo = "Sent"
	}
	wizard.conf.Accounts = append(wizard.conf.Accounts, account)

	view := NewAccountView(wizard.aerc, wizard.conf, &account,
		wizard.aerc.logger, wizard.aerc)
	wizard.aerc.accounts[account.Name] = view
	wizard.aerc.NewTab(view, account.Name)

	if tutorial {
		name := "aerc-tutorial"
		if _, err := os.Stat("./aerc-tutorial.7"); !os.IsNotExist(err) {
			// For development
			name = "./aerc-tutorial.7"
		}
		term, err := NewTerminal(exec.Command("man", name))
		if err != nil {
			wizard.errorFor(nil, err)
			return
		}
		wizard.aerc.NewTab(term, "Tutorial")
		term.OnClose = func(err error) {
			wizard.aerc.RemoveTab(term)
			if err != nil {
				wizard.aerc.PushError(" " + err.Error())
			}
		}
	}

	wizard.aerc.RemoveTab(wizard)
}

func (wizard *AccountWizard) imapUri() url.URL {
	host := wizard.imapServer.String()
	user := wizard.imapUsername.String()
	pass := wizard.imapPassword.String()
	var scheme string
	switch wizard.imapMode {
	case IMAP_OVER_TLS:
		scheme = "imaps"
	case IMAP_STARTTLS:
		scheme = "imap"
	case IMAP_INSECURE:
		scheme = "imap+insecure"
	}
	var (
		userpass   *url.Userinfo
		userwopass *url.Userinfo
	)
	if pass == "" {
		userpass = url.User(user)
		userwopass = userpass
	} else {
		userpass = url.UserPassword(user, pass)
		userwopass = url.UserPassword(user, strings.Repeat("*", len(pass)))
	}
	uri := url.URL{
		Scheme: scheme,
		Host:   host,
		User:   userpass,
	}
	clean := url.URL{
		Scheme: scheme,
		Host:   host,
		User:   userwopass,
	}
	wizard.imapStr.Text("Connection URL: " +
		strings.ReplaceAll(clean.String(), "%2A", "*"))
	wizard.imapUrl = uri
	return uri
}

func (wizard *AccountWizard) smtpUri() url.URL {
	host := wizard.smtpServer.String()
	user := wizard.smtpUsername.String()
	pass := wizard.smtpPassword.String()
	var scheme string
	switch wizard.smtpMode {
	case SMTP_OVER_TLS:
		scheme = "smtps+plain"
	case SMTP_STARTTLS:
		scheme = "smtp+plain"
	case SMTP_INSECURE:
		scheme = "smtp+plain"
	}
	var (
		userpass   *url.Userinfo
		userwopass *url.Userinfo
	)
	if pass == "" {
		userpass = url.User(user)
		userwopass = userpass
	} else {
		userpass = url.UserPassword(user, pass)
		userwopass = url.UserPassword(user, strings.Repeat("*", len(pass)))
	}
	uri := url.URL{
		Scheme: scheme,
		Host:   host,
		User:   userpass,
	}
	clean := url.URL{
		Scheme: scheme,
		Host:   host,
		User:   userwopass,
	}
	wizard.smtpStr.Text("Connection URL: " +
		strings.ReplaceAll(clean.String(), "%2A", "*"))
	wizard.smtpUrl = uri
	return uri
}

func (wizard *AccountWizard) Invalidate() {
	wizard.DoInvalidate(wizard)
}

func (wizard *AccountWizard) Draw(ctx *ui.Context) {
	wizard.steps[wizard.step].Draw(ctx)
}

func (wizard *AccountWizard) getInteractive() []ui.Interactive {
	switch wizard.step {
	case CONFIGURE_BASICS:
		return wizard.basics
	case CONFIGURE_INCOMING:
		return wizard.incoming
	case CONFIGURE_OUTGOING:
		return wizard.outgoing
	case CONFIGURE_COMPLETE:
		return wizard.complete
	}
	return nil
}

func (wizard *AccountWizard) advance(direction string) {
	wizard.Focus(false)
	if direction == "Next" && wizard.step < len(wizard.steps)-1 {
		wizard.step++
	}
	if direction == "Previous" && wizard.step > 0 {
		wizard.step--
	}
	wizard.focus = 0
	wizard.Focus(true)
	wizard.Invalidate()
}

func (wizard *AccountWizard) Focus(focus bool) {
	if interactive := wizard.getInteractive(); interactive != nil {
		interactive[wizard.focus].Focus(focus)
	}
}

func (wizard *AccountWizard) Event(event tcell.Event) bool {
	interactive := wizard.getInteractive()
	switch event := event.(type) {
	case *tcell.EventKey:
		switch event.Key() {
		case tcell.KeyUp:
			fallthrough
		case tcell.KeyBacktab:
			fallthrough
		case tcell.KeyCtrlK:
			if interactive != nil {
				interactive[wizard.focus].Focus(false)
				wizard.focus--
				if wizard.focus < 0 {
					wizard.focus = len(interactive) - 1
				}
				interactive[wizard.focus].Focus(true)
			}
			wizard.Invalidate()
			return true
		case tcell.KeyDown:
			fallthrough
		case tcell.KeyTab:
			fallthrough
		case tcell.KeyCtrlJ:
			if interactive != nil {
				interactive[wizard.focus].Focus(false)
				wizard.focus++
				if wizard.focus >= len(interactive) {
					wizard.focus = 0
				}
				interactive[wizard.focus].Focus(true)
			}
			wizard.Invalidate()
			return true
		}
	}
	if interactive != nil {
		return interactive[wizard.focus].Event(event)
	}
	return false
}

func getSRV(host string, services []string) (string, string) {
	var hostport, srv string
	for _, srv = range services {
		_, addrs, err := net.LookupSRV(srv, "tcp", host)
		if err != nil {
			continue
		}
		if addrs[0].Target != "" && addrs[0].Port > 0 {
			hostport = net.JoinHostPort(
				strings.TrimSuffix(addrs[0].Target, "."),
				strconv.Itoa(int(addrs[0].Port)))
			break
		}
	}
	return hostport, srv
}