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Honor RESTIC_PROGRESS_FPS env variable on non-interactive terminals 

This makes it possible to use the environment variable to also get
regular progress updates on non-interactive terminals.
This commit is contained in:
Michael Eischer 2020-12-28 23:15:14 +01:00
parent 13ce981794
commit 969141b5e9
1 changed files with 7 additions and 9 deletions
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16
cmd/restic/progress.go
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@ -16,16 +16,14 @@ func newProgressMax(show bool, max uint64, description string) *progress.Counter
}
interval := time.Second / 60
if !stdoutIsTerminal() {
interval = 0
} else {
fps, err := strconv.ParseInt(os.Getenv("RESTIC_PROGRESS_FPS"), 10, 64)
if err == nil && fps >= 1 {
if fps > 60 {
fps = 60
}
interval = time.Second / time.Duration(fps)
fps, err := strconv.ParseInt(os.Getenv("RESTIC_PROGRESS_FPS"), 10, 64)
if err == nil && fps >= 1 {
if fps > 60 {
fps = 60
}
interval = time.Second / time.Duration(fps)
} else if !stdoutIsTerminal() {
interval = 0
}
return progress.New(interval, func(v uint64, d time.Duration, final bool) {