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parse.go
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parse.go
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package lctime
import (
"bytes"
"time"
)
// Strftime formats a time.Time. It's locale-aware, so make sure you call
// SetLocale if needed.
func Strftime(format string, t time.Time) string {
return lc.Strftime(format, t)
}
// StrftimeLoc formats a time.Time. It's locale-aware, so make sure you call
// SetLocale if needed.
func StrftimeLoc(locale, format string, t time.Time) (string, error) {
lc, err := loadLocale(locale)
if err != nil {
return "", err
}
return lc.Strftime(format, t), nil
}
func (lc *localeData) Strftime(format string, t time.Time) string {
if len(format) < 1 {
return format
}
buf := new(bytes.Buffer)
end := len(format)
for i := 0; i < end; i++ {
if format[i] == '%' && i+2 <= end {
buf.WriteString(lc.parseDirective(format[i:i+2], t))
i++
continue
}
buf.WriteByte(format[i])
}
return buf.String()
}
func (lc *localeData) parseDirective(direc string, t time.Time) string {
if len(direc) < 2 {
return direc
}
switch direc[:2] {
case "%a":
return lc.pera(t)
case "%A":
return lc.perA(t)
case "%b":
return lc.perb(t)
case "%B":
return lc.perB(t)
case "%c":
return lc.perc(t)
case "%C":
return lc.perC(t)
case "%d":
return lc.perd(t)
case "%D":
return lc.perD(t)
case "%e":
return lc.pere(t)
case "%F":
return lc.perF(t)
case "%g":
return lc.perg(t)
case "%G":
return lc.perG(t)
case "%H":
return lc.perH(t)
case "%I":
return lc.perI(t)
case "%j":
return lc.perj(t)
case "%m":
return lc.perm(t)
case "%M":
return lc.perM(t)
case "%n":
return lc.pern(t)
case "%p":
return lc.perp(t)
case "%r":
return lc.perr(t)
case "%R":
return lc.perR(t)
case "%S":
return lc.perS(t)
case "%t":
return lc.pert(t)
case "%T":
return lc.perT(t)
case "%u":
return lc.peru(t)
case "%U":
return lc.perU(t)
case "%V":
return lc.perV(t)
case "%w":
return lc.perw(t)
case "%W":
return lc.perW(t)
case "%x":
return lc.perx(t)
case "%X":
return lc.perX(t)
case "%y":
return lc.pery(t)
case "%Y":
return lc.perY(t)
case "%z":
return lc.perz(t)
case "%Z":
return lc.perZ(t)
case "%%":
return lc.perper(t)
}
return direc
}