From fc59cbbde0938917e0ff6a6341a643bb1b711617 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=BC=A0=E5=A4=A9=E6=B3=BD?=
 <35888946+zhangtianze1997@users.noreply.github.com>
Date: Sat, 2 Mar 2024 11:14:49 +0800
Subject: [PATCH] fix(tmux):  use the offset parameter when extracting the
 first letter

---
 plugins/tmux/tmux.plugin.zsh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugins/tmux/tmux.plugin.zsh b/plugins/tmux/tmux.plugin.zsh
index 11550d687..791592d8f 100644
--- a/plugins/tmux/tmux.plugin.zsh
+++ b/plugins/tmux/tmux.plugin.zsh
@@ -49,7 +49,7 @@ fi
 # ALIASES
 function _build_tmux_alias {
   eval "function $1 {
-    if [[ -z \$1 ]] || [[ \${1::1} == '-' ]]; then
+    if [[ -z \$1 ]] || [[ \${1:0:1} == '-' ]]; then
       tmux $2 \"\$@\"
     else
       tmux $2 $3 \"\$@\"