nnn

commit 25fab4cb2ef20140d2b2ac484e9ef6aa8171390a
parent 3a98dfb0b0008e45ff4d51cc30c1b749bb162a41
Author: Arun Prakash Jana <engineerarun@gmail.com>
Date:   Fri, 23 Jul 2021 23:46:20 +0530

Open controlling terminal for input when run in a script

Diffstat:
M
src/nnn.c
 | 
8
+++++++-

1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/nnn.c b/src/nnn.c
@@ -8225,7 +8225,13 @@ int main(int argc, char *argv[])
 			return EXIT_FAILURE;
 
 		/* We return to tty */
-		dup2(STDOUT_FILENO, STDIN_FILENO);
+		if (!isatty(STDOUT_FILENO)) {
+			fd = open(ctermid(NULL), O_RDWR, 0400);
+			dup2(fd, STDOUT_FILENO);
+			dup2(fd, STDIN_FILENO);
+			close(fd);
+		} else
+			dup2(STDOUT_FILENO, STDIN_FILENO);
 
 		if (session)
 			session = NULL;