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dont show inefficiencies breakdown when there are none

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This commit is contained in:
Alex Goodman 2018-10-14 11:04:11 -04:00
commit 4e7e9b64e3
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1 changed files with 5 additions and 0 deletions
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5
ui/detailsview.go
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@ -73,15 +73,20 @@ func (view *DetailsView) Render() error {
var wastedSpace int64
template := "%5s %12s %-s\n"
var trueInefficiencies int
inefficiencyReport := fmt.Sprintf(Formatting.Header(template), "Count", "Total Space", "Path")
for idx := len(view.inefficiencies)-1; idx > 0; idx-- {
data := view.inefficiencies[idx]
if data.CumulativeSize == 0 {
continue
}
trueInefficiencies++
wastedSpace += data.CumulativeSize
inefficiencyReport += fmt.Sprintf(template, strconv.Itoa(len(data.Nodes)), humanize.Bytes(uint64(data.CumulativeSize)), data.Path)
}
if trueInefficiencies == 0 {
inefficiencyReport = ""
}
effStr := fmt.Sprintf("\n%s %d %%", Formatting.Header("Image efficiency score:"), int(100.0*view.efficiency))
spaceStr := fmt.Sprintf("%s %s\n", Formatting.Header("Potential wasted space:"), humanize.Bytes(uint64(wastedSpace)))