43 lines
943 B
Go
43 lines
943 B
Go
package main
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import (
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"flag"
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"fmt"
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"path"
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"time"
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)
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var (
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flDir = flag.String("dir", "", "Base directory for tasks")
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flDate = flag.Bool("d", false, "print current date")
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flPrevWeek = flag.Bool("p", false, "print previous week's filename")
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flCurrWeek = flag.Bool("c", false, "print current week's filename")
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)
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var FileDate = "20060102"
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func main() {
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flag.Parse()
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if *flDate {
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// this intentionally has no '\n'
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fmt.Printf("== %s", time.Now().Format(time.UnixDate))
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return
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}
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var monday int
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t := time.Now()
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if *flCurrWeek {
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monday = -1*int(t.Weekday()) + 1
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} else if *flPrevWeek {
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monday = -1*int(t.Weekday()) + 1 - 7
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} else {
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monday = -1*int(t.Weekday()) + 1 + 7
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}
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friday := monday + 4
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startDate := t.AddDate(0, 0, monday).Format(FileDate)
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endDate := t.AddDate(0, 0, friday).Format(FileDate)
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filename := fmt.Sprintf("Tasks-%s-%s.txt", startDate, endDate)
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fmt.Println(path.Join(*flDir, filename))
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}
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