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authorDaniel J Walsh <dwalsh@redhat.com>2019-12-19 13:29:25 -0500
committerDaniel J Walsh <dwalsh@redhat.com>2019-12-20 09:30:47 -0500
commit50ece79387dcf6c748e3ae1bd6a7067059c0dfe3 (patch)
tree6b30c4f66f7be315ff2257447be3818be98fb50f /vendor/github.com/vbauerster/mpb/cwriter/writer.go
parenta359ca0d1825859dd8b7c1384f11d703ec6625b4 (diff)
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build(deps): bump github.com/containers/image/v5 from 5.0.0 to 5.1.0
Bumps [github.com/containers/image/v5](https://github.com/containers/image) from 5.0.0 to 5.1.0. - [Release notes](https://github.com/containers/image/releases) - [Commits](https://github.com/containers/image/compare/v5.0.0...v5.1.0) Signed-off-by: dependabot-preview[bot] <support@dependabot.com> Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
Diffstat (limited to 'vendor/github.com/vbauerster/mpb/cwriter/writer.go')
-rw-r--r--vendor/github.com/vbauerster/mpb/cwriter/writer.go80
1 files changed, 0 insertions, 80 deletions
diff --git a/vendor/github.com/vbauerster/mpb/cwriter/writer.go b/vendor/github.com/vbauerster/mpb/cwriter/writer.go
deleted file mode 100644
index 638237c18..000000000
--- a/vendor/github.com/vbauerster/mpb/cwriter/writer.go
+++ /dev/null
@@ -1,80 +0,0 @@
-package cwriter
-
-import (
- "bytes"
- "errors"
- "fmt"
- "io"
- "os"
-
- isatty "github.com/mattn/go-isatty"
- "golang.org/x/crypto/ssh/terminal"
-)
-
-// ESC is the ASCII code for escape character
-const ESC = 27
-
-var NotATTY = errors.New("not a terminal")
-
-var (
- cursorUp = fmt.Sprintf("%c[%dA", ESC, 1)
- clearLine = fmt.Sprintf("%c[2K\r", ESC)
- clearCursorAndLine = cursorUp + clearLine
-)
-
-// Writer is a buffered the writer that updates the terminal. The
-// contents of writer will be flushed when Flush is called.
-type Writer struct {
- out io.Writer
- buf bytes.Buffer
- isTerminal bool
- fd int
- lineCount int
-}
-
-// New returns a new Writer with defaults
-func New(out io.Writer) *Writer {
- w := &Writer{out: out}
- if f, ok := out.(*os.File); ok {
- fd := f.Fd()
- w.isTerminal = isatty.IsTerminal(fd)
- w.fd = int(fd)
- }
- return w
-}
-
-// Flush flushes the underlying buffer
-func (w *Writer) Flush(lineCount int) error {
- err := w.clearLines()
- w.lineCount = lineCount
- // WriteTo takes care of w.buf.Reset
- if _, e := w.buf.WriteTo(w.out); err == nil {
- err = e
- }
- return err
-}
-
-// Write appends the contents of p to the underlying buffer
-func (w *Writer) Write(p []byte) (n int, err error) {
- return w.buf.Write(p)
-}
-
-// WriteString writes string to the underlying buffer
-func (w *Writer) WriteString(s string) (n int, err error) {
- return w.buf.WriteString(s)
-}
-
-// ReadFrom reads from the provided io.Reader and writes to the
-// underlying buffer.
-func (w *Writer) ReadFrom(r io.Reader) (n int64, err error) {
- return w.buf.ReadFrom(r)
-}
-
-// GetWidth returns width of underlying terminal.
-func (w *Writer) GetWidth() (int, error) {
- if w.isTerminal {
- tw, _, err := terminal.GetSize(w.fd)
- return tw, err
- }
- return -1, NotATTY
-}