Popularity
0.3
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Programming language: Go
Tags:
Configuration
Latest version: v1.1.0
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README
Env
Golang Get Environment Variables Package
Install
go get github.com/nasermirzaei89/env
Sample Usage
With default value
package main
import (
"fmt"
"github.com/nasermirzaei89/env"
)
func main() {
var b = env.GetBool("A", true)
fmt.Println(b) // true (default)
var f = env.GetFloat("B", 14.5)
fmt.Println(f) // 14.5 (default)
var i = env.GetInt("C", 12)
fmt.Println(i) // 12 (default)
var s = env.GetString("B", "hi")
fmt.Println(s) // hi (default)
}
Force setting environment
package main
import (
"fmt"
"github.com/nasermirzaei89/env"
)
func main() {
var s = env.MustGetString("HOME")
fmt.Println(s) // /Users/nasermirzaei89
s = env.MustGetString("NEW") // panics
}
Contributing
You can submit a new issue in github issues. Or you can create a fork, hack on your fork and when you're done create a pull request, so that the code contribution can get merged into the main package.
*Note that all licence references and agreements mentioned in the nasermirzaei89/env README section above
are relevant to that project's source code only.