flagrc

README

Flagrc

Flagrc reads arguments from a file, similiar to .ackrc.

Usage

Examplerc file

-username=myusername
-date=2014-01-12

Go code

package main

import (
	"flag"
	"github.com/fabiofalci/flagrc"
)

func main() {
	flagrc.ProcessFlagrc("examplerc")

	providedUsername := flag.String("username", "", "App username")
	providedDate := flag.String("date", "", "App date")

	flag.Parse()

	println("Username: " + *providedUsername)
	println("Date: " + *providedDate)
}

Output

$ go run example2.go
Username: myusername
Date: 2014-01-12

$ go run example2.go -date=1970-01-01
Username: myusername
Date: 1970-01-01

$ go run example2.go -username=other
Username: other
Date: 2014-01-12

$ go run example2.go -date=1970-01-01 -username=other
Username: other
Date: 1970-01-01

Documentation

Index

• func ProcessFlagrc(filePath string)

Functions

func ProcessFlagrc

func ProcessFlagrc(filePath string)