[dev] [vis] [PATCH] Add '--' as end of options.

[Matias Linares]

From: Matias Linares <matiasl...@opmbx.org>

Some programs (like ranger) expect the editor to have this feature.
---
 vis.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/vis.c b/vis.c
index 051f256..6f44a56 100644
--- a/vis.c
+++ b/vis.c
@@ -2034,6 +2034,8 @@ int main(int argc, char *argv[]) {
                                break;
                        case '\0':
                                break;
+                       case '-':
+                               break;
                        default:
                                die("Unknown command option: %s\n", argv[i]);
                                break;
-- 
2.3.7