From 9c59612e080cc5f8119c189c6399ab6554395177 Mon Sep 17 00:00:00 2001
From: Elias Naur <mail@eliasnaur.com>
Date: Thu, 14 Apr 2022 11:48:55 +0200
Subject: [PATCH] io/key: change Modifiers.String separator to "-"

We're about the express sets of key combinations as <modifiers>-<keys>
where modifiers are separated by dashes as well. To make Modifers.String
useful for expressing key sets, change its separator to "-".

Signed-off-by: Elias Naur <mail@eliasnaur.com>
---
 io/key/key.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/io/key/key.go b/io/key/key.go
index 7e5d1d10..ceaea426 100644
--- a/io/key/key.go
+++ b/io/key/key.go
@@ -276,7 +276,7 @@ func (m Modifiers) String() string {
 	if m.Contain(ModSuper) {
 		strs = append(strs, NameSuper)
 	}
-	return strings.Join(strs, "|")
+	return strings.Join(strs, "-")
 }
 
 func (s State) String() string {