From e07cb9e4a33526bcfcbcdba326bc666d15e523a1 Mon Sep 17 00:00:00 2001
From: "Prabhakaran, Jaijiv" <jaijiv.prabhakaran2@etrade.com>
Date: Mon, 23 Jan 2017 15:18:32 -0800
Subject: [PATCH] Sending SIGINT to app so app can invoke any registered signal
 handlers

---
 refresh/runner.go | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/refresh/runner.go b/refresh/runner.go
index 1bab777..1f027e0 100644
--- a/refresh/runner.go
+++ b/refresh/runner.go
@@ -7,6 +7,7 @@ import (
 	"os"
 	"os/exec"
 	"strings"
+	"syscall"
 )
 
 func (m *Manager) runner() {
@@ -17,7 +18,10 @@ func (m *Manager) runner() {
 			// kill the previous command
 			pid := cmd.Process.Pid
 			m.Logger.Success("Stopping: PID %d", pid)
-			cmd.Process.Kill()
+			if err := cmd.Process.Signal(syscall.SIGINT); err != nil {
+				// If SIGINT fails, default to force Kill
+				cmd.Process.Kill()
+			}
 		}
 		cmd = exec.Command(m.FullBuildPath(), m.CommandFlags...)
 		go func() {