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cmd/d2: Avoid duplicate newlines in help output

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This commit is contained in:
Anmol Sethi 2022-11-07 16:19:15 -08:00
parent 6128f1102f
commit c3f155a67f
1 changed files with 4 additions and 2 deletions
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6
cmd/d2/help.go
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@ -85,10 +85,12 @@ func longLayoutHelp(ctx context.Context, ms *xmain.State) error {
return err return err
} }
if !strings.HasSuffix(pluginInfo.LongHelp, "\n") {
pluginInfo.LongHelp += "\n"
}
fmt.Fprintf(ms.Stdout, `%s (%s): fmt.Fprintf(ms.Stdout, `%s (%s):
%s %s`, pluginInfo.Name, pluginLocation, pluginInfo.LongHelp)
`, pluginInfo.Name, pluginLocation, pluginInfo.LongHelp)
return nil return nil
} }