pflagdate

README

pflag-date

pflag-date implements a Golang pflag.Value interface for YYYY-MM-DD-specified dates. Combining github.com/spf13/pflag with github.com/hardfinhq/go-date. This facilitiates command-line argument handling of date parameters such --start-date=2024-10-01.

Documentation

go get github.com/gbarr/pflag-date

https://pkg.go.dev/github.com/gbarr/pflag-date

Example

package main

import (
	"fmt"
	pfdate "github.com/gbarr/pflag-date"
	"github.com/spf13/pflag"
)

func main() {
	var dt pfdate.Date
	pflag.VarP(&dt, "start-date", "d", "YYYY-MM-DD date")
	pflag.Parse()
	fmt.Println("date:", dt.String())
}

---

Credits and License

Copyright (c) 2024 Graham Barr.

Released under the MIT License, see LICENSE.

Documentation

Index

• type Date
  • func (d *Date) Set(value string) error
  • func (d *Date) String() string
  • func (*Date) Type() string

Types

type Date

type Date struct {
	date.Date
}

func (*Date) Set

func (d *Date) Set(value string) error

Set implements pflag.Value.Set().

func (*Date) String

func (d *Date) String() string

String implements pflag.Value.String(). Returns date formatted as time.DateOnly.

func (*Date) Type

func (*Date) Type() string

Type implements pflag.Value.Type(). Returns "Date".