From 41e6430e9033e383d3bb94f274fac7447c1ba844 Mon Sep 17 00:00:00 2001
From: Kevin Van Brunt <kmvanbrunt@gmail.com>
Date: Sat, 23 Mar 2019 00:01:52 -0400
Subject: Forward SIGINT to current pipe process instead of terminating it.
 This is consistent with our do_shell() command, ppaged() command, and other
 shells.

---
 cmd2/utils.py | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'cmd2/utils.py')

diff --git a/cmd2/utils.py b/cmd2/utils.py
index a81a369f..e4da938d 100644
--- a/cmd2/utils.py
+++ b/cmd2/utils.py
@@ -404,6 +404,11 @@ class ProcReader(object):
         if self._proc.stderr is not None:
             self._err_thread.start()
 
+    def send_sigint(self) -> None:
+        """Send a SIGINT to the process"""
+        import signal
+        self._proc.send_signal(signal.SIGINT)
+
     def terminate(self) -> None:
         """Terminate the process"""
         self._proc.terminate()
-- 
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