ok, run your gofile. run your gofile when go run would not.

okrun will automatically fix the following error(s):

• imported and not used - when your gofile contains an imported package that is not used, okrun will comment out the offending import line.

// get okrun
go get github.com/xta/okrun

// install okrun
cd $GOPATH && go install github.com/xta/okrun/

okrun path/to/your/file.go

By using okrun, your file.go will attempt to run when go run would otherwise refuse.

With file example.go:

package main

import (
  "fmt"
  "log"
)

func main() {
  fmt.Println("hi")
}

go run will not run example.go:

go run example.go
# command-line-arguments
example.go:5: imported and not used: "log"

okrun will run example.go:

okrun example.go
hi

okrun will update your gofile & properly format it. after running okrun, example.go is now:

package main

import (
  "fmt"
  //  "log"
)

func main() {
  fmt.Println("hi")
}

by Rex Feng 2014

MIT