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backup: Hide status output for narrow terminals

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closes #428
This commit is contained in:
Alexander Neumann 2016-02-10 17:28:48 +01:00
parent eccbcb73a1
commit 4ec5050cbb
1 changed files with 7 additions and 3 deletions
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10
cmd/restic/cmd_backup.go
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@ -153,9 +153,13 @@ func (cmd CmdBackup) newArchiveProgress(todo restic.Stat) *restic.Progress {
w, _, err := terminal.GetSize(int(os.Stdout.Fd())) w, _, err := terminal.GetSize(int(os.Stdout.Fd()))
if err == nil { if err == nil {
if len(status1)+len(status2) > w { maxlen := w - len(status2)
max := w - len(status2) - 4
status1 = status1[:max] + "... " if maxlen < 4 {
status1 = ""
} else if len(status1) > maxlen {
status1 = status1[:maxlen-4]
status1 += "... "
} }
} }