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client/status: allow raw mode without a tty

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A fairly common pattern when presented with JSON is to pipe it to `jq`.

This also allows one to `zrepl status --mode raw > log` and operate on
the JSON there.

closes #442
This commit is contained in:
Cole Helbling 2021-03-14 17:49:55 -07:00 committed by Christian Schwarz
parent 5c6d69a69c
commit 1e85b1cb5f
1 changed files with 7 additions and 3 deletions
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10
client/status/status.go
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@ -71,12 +71,16 @@ func runStatusV2Command(ctx context.Context, config *config.Config, args []strin
mode := statusv2Flags.Mode.Value().(statusv2Mode) mode := statusv2Flags.Mode.Value().(statusv2Mode)
if !isatty.IsTerminal(os.Stdout.Fd()) && mode != StatusV2ModeDump { if !isatty.IsTerminal(os.Stdout.Fd()) && mode != StatusV2ModeDump && mode != StatusV2ModeRaw {
usemode, err := statusv2Flags.Mode.InputForChoice(StatusV2ModeDump) dumpmode, err := statusv2Flags.Mode.InputForChoice(StatusV2ModeDump)
if err != nil { if err != nil {
panic(err) panic(err)
} }
return errors.Errorf("error: stdout is not a tty, please use --mode %s", usemode) rawmode, err := statusv2Flags.Mode.InputForChoice(StatusV2ModeRaw)
if err != nil {
panic(err)
}
return errors.Errorf("error: stdout is not a tty, please use --mode %s or --mode %s", dumpmode, rawmode)
} }
switch mode { switch mode {