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fix import display

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Docker-DCO-1.1-Signed-off-by: Victor Vieux <victor.vieux@docker.com> (github: vieux)
This commit is contained in:
Victor Vieux 2014-03-31 19:21:57 +00:00
parent 25f7b3fbb7
commit 9709c31d1b
1 changed files with 5 additions and 7 deletions
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12
utils/jsonmessage.go
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@ -131,7 +131,7 @@ func DisplayJSONMessagesStream(in io.Reader, out io.Writer, terminalFd uintptr,
if jm.Progress != nil {
jm.Progress.terminalFd = terminalFd
}
if jm.Progress != nil || jm.ProgressMessage != "" {
if jm.ID != "" && (jm.Progress != nil || jm.ProgressMessage != "") {
line, ok := ids[jm.ID]
if !ok {
line = len(ids)
@ -141,17 +141,15 @@ func DisplayJSONMessagesStream(in io.Reader, out io.Writer, terminalFd uintptr,
} else {
diff = len(ids) - line
}
if isTerminal {
if jm.ID != "" && isTerminal {
// <ESC>[{diff}A = move cursor up diff rows
fmt.Fprintf(out, "%c[%dA", 27, diff)
}
}
err := jm.Display(out, isTerminal)
if jm.ID != "" {
if isTerminal {
// <ESC>[{diff}B = move cursor down diff rows
fmt.Fprintf(out, "%c[%dB", 27, diff)
}
if jm.ID != "" && isTerminal {
// <ESC>[{diff}B = move cursor down diff rows
fmt.Fprintf(out, "%c[%dB", 27, diff)
}
if err != nil {
return err