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timez.go
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/
timez.go
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package main
import (
"fmt"
"strings"
"time"
)
func timez(cfg config, c clocker, args []string) string {
outputZones, t0, tsFmt, err := parse(cfg, args)
// fmt.Printf("out: %s\ntime: %s\nfmt: %serr: %s\n", outputZones, t0, tsFmt, err)
if err != nil {
if err == errNoArgs {
t0 = c.Now()
} else {
fmt.Println(err)
return usage
}
}
if t0 == nullTime {
t0 = c.Now()
}
if tsFmt == "" {
tsFmt = "2006-01-02 15:04:05"
}
output := ""
if len(outputZones) == 0 {
outputZones = append(outputZones, outputZone{
alias: "UTC",
loc: time.UTC,
})
}
for _, outputZone := range outputZones {
if outputZone.isUnix {
return fmt.Sprintf("%d", t0.Unix())
}
s := t0.In(outputZone.loc).Format(tsFmt)
output += fmt.Sprintf("%s: %s\n", outputZone.alias, s)
}
output = strings.TrimRight(output, "\n")
return output
}