From 98b4351cdfd9ea65496ead9cba0392ef0b366da0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Wed, 13 Jan 2016 10:31:58 +0100
Subject: vis: allow :-commands containing a hyphen

---
 vis-cmds.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vis-cmds.c b/vis-cmds.c
index afd09f1..8888cdc 100644
--- a/vis-cmds.c
+++ b/vis-cmds.c
@@ -1104,7 +1104,7 @@ bool vis_cmd(Vis *vis, const char *cmdline) {
 	while (*name == ' ')
 		name++;
 	char *param = name;
-	while (*param && isalpha(*param))
+	while (*param && (isalpha((unsigned char)*param) || *param == '-'))
 		param++;
 
 	if (*param == '!') {
-- 
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