1c03f0a07a
* Use approx number for points & comments * Hide comments when limited on horizontal space * Abbreviate "points" to "pts" when limited on horizontal space * Don't let domain wrap
62 lines
1.4 KiB
Go
62 lines
1.4 KiB
Go
package glance
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import (
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"html/template"
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"math"
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"strconv"
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"time"
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"golang.org/x/text/language"
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"golang.org/x/text/message"
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)
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var intl = message.NewPrinter(language.English)
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var globalTemplateFunctions = template.FuncMap{
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"formatApproxNumber": formatApproxNumber,
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"formatNumber": intl.Sprint,
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"safeCSS": func(str string) template.CSS {
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return template.CSS(str)
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},
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"safeURL": func(str string) template.URL {
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return template.URL(str)
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},
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"absInt": func(i int) int {
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return int(math.Abs(float64(i)))
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},
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"formatPrice": func(price float64) string {
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return intl.Sprintf("%.2f", price)
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},
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"dynamicRelativeTimeAttrs": func(t time.Time) template.HTMLAttr {
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return template.HTMLAttr(`data-dynamic-relative-time="` + strconv.FormatInt(t.Unix(), 10) + `"`)
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},
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}
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func mustParseTemplate(primary string, dependencies ...string) *template.Template {
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t, err := template.New(primary).
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Funcs(globalTemplateFunctions).
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ParseFS(templateFS, append([]string{primary}, dependencies...)...)
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if err != nil {
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panic(err)
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}
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return t
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}
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func formatApproxNumber(count int) string {
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if count < 1_000 {
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return strconv.Itoa(count)
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}
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if count < 10_000 {
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return strconv.FormatFloat(float64(count)/1_000, 'f', 1, 64) + "k"
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}
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if count < 1_000_000 {
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return strconv.Itoa(count/1_000) + "k"
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}
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return strconv.FormatFloat(float64(count)/1_000_000, 'f', 1, 64) + "m"
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}
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