vis

a vi-like editor based on Plan 9's structural regular expressions

git clone https://9o.is/git/vis.git

commit d7684fe037d7b9af1cf7b1c8f10295d16b0cfde5
parent 9b8fa0501f80250c5a7f69560914e14d866cb201
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Thu, 25 Sep 2014 14:50:47 +0200

Do not warn if no command is given

Diffstat:

Mvis.c | 2+-


1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vis.c b/vis.c
@@ -859,7 +859,7 @@ static void prompt_enter(const Arg *arg) {
 		}
 		break;
 	case ':':
-		if (!exec_command(s))
+		if (s && *s && !exec_command(s))
 			editor_info_show(vis, "Not an editor command");
 		break;
 	}