diff --git a/pkg/oscommand/oscommand.go b/pkg/oscommand/oscommand.go
index b0d3d6a..01508ae 100644
--- a/pkg/oscommand/oscommand.go
+++ b/pkg/oscommand/oscommand.go
@@ -6,8 +6,6 @@ import (
 	"os/exec"
 	"strings"
 
-	"github.com/k0kubun/pp"
-
 	"github.com/sirupsen/logrus"
 )
 
@@ -23,17 +21,20 @@ func NewOSCommand(openCommandEnv string, logger *logrus.Entry) *OSCommand {
 // OpenFileAtLineColumn opens a file at a specific line and column.
 func (o *OSCommand) OpenFileAtLineColumn(filename string, line, column int) error {
 	command := specifyLineColumn(o.openCommand(), filename, line, column)
-	_, err := o.runCommand(command[0], command[1:]...)
-	return err
+	//_, err := o.runCommand(command[0], command[1:]...)
+	return o.runSubprocess(command[0], command[1:]...)
+	//return err
 }
 
+// openCommand returns an executable editor command.
+// Falling back to environment variable for golintui, EDITOR then vi.
 func (o *OSCommand) openCommand() string {
 	executable := os.Getenv(o.OpenCommandEnv)
 	if executable == "" {
 		executable = os.Getenv("EDITOR")
 	}
 	if executable == "" {
-		vi, err := o.runCommand("which", "vi")
+		vi, err := exec.LookPath("vi")
 		if err != nil {
 			o.Logger.Error("failed to get path to vi", err)
 		}
@@ -53,20 +54,20 @@ func specifyLineColumn(command, filename string, line, column int) []string {
 	res := strings.Split(command, " ")
 	switch res[0] {
 	case "vi":
-		s := fmt.Sprintf("\"+normal %dG%d|\" %s", line, column, filename)
-		res = append(res, strings.Split(s, " ")...)
+		args := fmt.Sprintf("+%d %s", line, filename)
+		res = append(res, strings.Split(args, " ")...)
 	case "vim":
-		s := fmt.Sprintf("\"+normal %dG%d|\" %s", line, column, filename)
-		res = append(res, strings.Split(s, " ")...)
+		args := fmt.Sprintf("+%d %s", line, filename)
+		res = append(res, strings.Split(args, " ")...)
 	case "nvim":
-		s := fmt.Sprintf("\"+normal %dG%d|\" %s", line, column, filename)
-		res = append(res, strings.Split(s, " ")...)
+		args := fmt.Sprintf("+%d %s", line, filename)
+		res = append(res, strings.Split(args, " ")...)
 	case "emacs":
-		s := fmt.Sprintf("+%d:%d %s", line, column, filename)
-		res = append(res, strings.Split(s, " ")...)
+		args := fmt.Sprintf("+%d:%d %s", line, column, filename)
+		res = append(res, strings.Split(args, " ")...)
 	case "code":
-		s := fmt.Sprintf("--goto %s:%d:%d", filename, line, column)
-		res = append(res, strings.Split(s, " ")...)
+		args := fmt.Sprintf("--goto %s:%d:%d", filename, line, column)
+		res = append(res, strings.Split(args, " ")...)
 	default:
 		// Don't specify when using unsupported editor.
 		res = append(res, filename)
@@ -75,7 +76,33 @@ func specifyLineColumn(command, filename string, line, column int) []string {
 }
 
 func (o *OSCommand) runCommand(executable string, args ...string) ([]byte, error) {
-	pp.Println("command:", executable, "args:", args)
 	cmd := exec.Command(executable, args...)
 	return cmd.CombinedOutput()
 }
+
+func (o *OSCommand) runSubprocess(executable string, args ...string) error {
+	cmd := exec.Command(executable, args...)
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stdout
+	cmd.Stdin = os.Stdin
+	cmd.Env = os.Environ()
+
+	//fmt.Fprintf(os.Stdout, "\n%s\n\n", utils.ColoredString("+ "+strings.Join(cmd.Args, " "), color.FgBlue))
+
+	o.Logger.Info("now start running!")
+	if err := cmd.Run(); err != nil {
+		// not handling the error explicitly because usually we're going to see it in the output anyway
+		o.Logger.Error(err)
+	}
+	o.Logger.Info("now finish!")
+
+	/*	cmd.Stdout = ioutil.Discard
+		cmd.Stderr = ioutil.Discard
+		cmd.Stdin = nil
+		cmd = nil
+
+		fmt.Fprintf(os.Stdout, "\n%s", utils.ColoredString("Press Enter", color.FgGreen))
+		fmt.Scanln() // wait for enter press
+	*/
+	return nil
+}