From 27c40dc6b0cc0402b1602b76202be80841329a1d Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Thu, 27 Sep 2018 11:10:49 +0900
Subject: [PATCH] Restore STDIN during execute-silent

This allows users to terminate the process with CTRL-C when it hangs.
---
 src/terminal.go  |  2 ++
 src/tui/tcell.go | 12 ++++++++----
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/terminal.go b/src/terminal.go
index df54e5be..139aacad 100644
--- a/src/terminal.go
+++ b/src/terminal.go
@@ -1309,7 +1309,9 @@ func (t *Terminal) executeCommand(template string, forcePlus bool, background bo
 		t.redraw()
 		t.refresh()
 	} else {
+		t.tui.Pause(false)
 		cmd.Run()
+		t.tui.Resume(false)
 	}
 }
 
diff --git a/src/tui/tcell.go b/src/tui/tcell.go
index 5f2b87fe..d337385c 100644
--- a/src/tui/tcell.go
+++ b/src/tui/tcell.go
@@ -382,12 +382,16 @@ func (r *FullscreenRenderer) GetChar() Event {
 	return Event{Invalid, 0, nil}
 }
 
-func (r *FullscreenRenderer) Pause(bool) {
-	_screen.Fini()
+func (r *FullscreenRenderer) Pause(clear bool) {
+	if clear {
+		_screen.Fini()
+	}
 }
 
-func (r *FullscreenRenderer) Resume(bool) {
-	r.initScreen()
+func (r *FullscreenRenderer) Resume(clear bool) {
+	if clear {
+		r.initScreen()
+	}
 }
 
 func (r *FullscreenRenderer) Close() {