1 files changed, 0 insertions, 187 deletions
diff --git a/vendor/github.com/hashicorp/go-sockaddr/cmd/sockaddr/vendor/github.com/mitchellh/cli/ui.go b/vendor/github.com/hashicorp/go-sockaddr/cmd/sockaddr/vendor/github.com/mitchellh/cli/ui.go
deleted file mode 100644
index a2d6f94f4..000000000
--- a/vendor/github.com/hashicorp/go-sockaddr/cmd/sockaddr/vendor/github.com/mitchellh/cli/ui.go
+++ /dev/null
@@ -1,187 +0,0 @@
-package cli
-
-import (
-	"bufio"
-	"errors"
-	"fmt"
-	"io"
-	"os"
-	"os/signal"
-	"strings"
-
-	"github.com/bgentry/speakeasy"
-	"github.com/mattn/go-isatty"
-)
-
-// Ui is an interface for interacting with the terminal, or "interface"
-// of a CLI. This abstraction doesn't have to be used, but helps provide
-// a simple, layerable way to manage user interactions.
-type Ui interface {
-	// Ask asks the user for input using the given query. The response is
-	// returned as the given string, or an error.
-	Ask(string) (string, error)
-
-	// AskSecret asks the user for input using the given query, but does not echo
-	// the keystrokes to the terminal.
-	AskSecret(string) (string, error)
-
-	// Output is called for normal standard output.
-	Output(string)
-
-	// Info is called for information related to the previous output.
-	// In general this may be the exact same as Output, but this gives
-	// Ui implementors some flexibility with output formats.
-	Info(string)
-
-	// Error is used for any error messages that might appear on standard
-	// error.
-	Error(string)
-
-	// Warn is used for any warning messages that might appear on standard
-	// error.
-	Warn(string)
-}
-
-// BasicUi is an implementation of Ui that just outputs to the given
-// writer. This UI is not threadsafe by default, but you can wrap it
-// in a ConcurrentUi to make it safe.
-type BasicUi struct {
-	Reader      io.Reader
-	Writer      io.Writer
-	ErrorWriter io.Writer
-}
-
-func (u *BasicUi) Ask(query string) (string, error) {
-	return u.ask(query, false)
-}
-
-func (u *BasicUi) AskSecret(query string) (string, error) {
-	return u.ask(query, true)
-}
-
-func (u *BasicUi) ask(query string, secret bool) (string, error) {
-	if _, err := fmt.Fprint(u.Writer, query+" "); err != nil {
-		return "", err
-	}
-
-	// Register for interrupts so that we can catch it and immediately
-	// return...
-	sigCh := make(chan os.Signal, 1)
-	signal.Notify(sigCh, os.Interrupt)
-	defer signal.Stop(sigCh)
-
-	// Ask for input in a go-routine so that we can ignore it.
-	errCh := make(chan error, 1)
-	lineCh := make(chan string, 1)
-	go func() {
-		var line string
-		var err error
-		if secret && isatty.IsTerminal(os.Stdin.Fd()) {
-			line, err = speakeasy.Ask("")
-		} else {
-			r := bufio.NewReader(u.Reader)
-			line, err = r.ReadString('\n')
-		}
-		if err != nil {
-			errCh <- err
-			return
-		}
-
-		lineCh <- strings.TrimRight(line, "\r\n")
-	}()
-
-	select {
-	case err := <-errCh:
-		return "", err
-	case line := <-lineCh:
-		return line, nil
-	case <-sigCh:
-		// Print a newline so that any further output starts properly
-		// on a new line.
-		fmt.Fprintln(u.Writer)
-
-		return "", errors.New("interrupted")
-	}
-}
-
-func (u *BasicUi) Error(message string) {
-	w := u.Writer
-	if u.ErrorWriter != nil {
-		w = u.ErrorWriter
-	}
-
-	fmt.Fprint(w, message)
-	fmt.Fprint(w, "\n")
-}
-
-func (u *BasicUi) Info(message string) {
-	u.Output(message)
-}
-
-func (u *BasicUi) Output(message string) {
-	fmt.Fprint(u.Writer, message)
-	fmt.Fprint(u.Writer, "\n")
-}
-
-func (u *BasicUi) Warn(message string) {
-	u.Error(message)
-}
-
-// PrefixedUi is an implementation of Ui that prefixes messages.
-type PrefixedUi struct {
-	AskPrefix       string
-	AskSecretPrefix string
-	OutputPrefix    string
-	InfoPrefix      string
-	ErrorPrefix     string
-	WarnPrefix      string
-	Ui              Ui
-}
-
-func (u *PrefixedUi) Ask(query string) (string, error) {
-	if query != "" {
-		query = fmt.Sprintf("%s%s", u.AskPrefix, query)
-	}
-
-	return u.Ui.Ask(query)
-}
-
-func (u *PrefixedUi) AskSecret(query string) (string, error) {
-	if query != "" {
-		query = fmt.Sprintf("%s%s", u.AskSecretPrefix, query)
-	}
-
-	return u.Ui.AskSecret(query)
-}
-
-func (u *PrefixedUi) Error(message string) {
-	if message != "" {
-		message = fmt.Sprintf("%s%s", u.ErrorPrefix, message)
-	}
-
-	u.Ui.Error(message)
-}
-
-func (u *PrefixedUi) Info(message string) {
-	if message != "" {
-		message = fmt.Sprintf("%s%s", u.InfoPrefix, message)
-	}
-
-	u.Ui.Info(message)
-}
-
-func (u *PrefixedUi) Output(message string) {
-	if message != "" {
-		message = fmt.Sprintf("%s%s", u.OutputPrefix, message)
-	}
-
-	u.Ui.Output(message)
-}
-
-func (u *PrefixedUi) Warn(message string) {
-	if message != "" {
-		message = fmt.Sprintf("%s%s", u.WarnPrefix, message)
-	}
-
-	u.Ui.Warn(message)
-}