nnn

commit f9a249c4a49609ba72c2c5b20d94e0b9354647c4
parent ae9ee35e0c138e3e595cca4b8264703231c4b493
Author: Arun Prakash Jana <engineerarun@gmail.com>
Date:   Wed, 28 Jun 2017 09:59:43 +0530

Pre-calculate spawned shell level

Diffstat:
M
nnn.c
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/nnn.c b/nnn.c
@@ -411,7 +411,7 @@ spawn(char *file, char *arg1, char *arg2, char *dir, uchar flag)
 		/* Show a marker (to indicate nnn spawned shell) */
 		if (flag & SP_MARKER) {
 			printf("\n +-++-++-+\n | n n n |\n +-++-++-+\n\n");
-			printf("Shell Level %s\n", getenv("SHLVL"));
+			printf("Spawned shell level: %d\n", atoi(getenv("SHLVL")) + 1);
 		}
 
 		/* Suppress stdout and stderr */