From 4566314b111ce08f3e47b5488bf3f502e518bf21 Mon Sep 17 00:00:00 2001
From: Erystasius <Felix.E.Huang@gmail.com>
Date: Thu, 2 Apr 2026 00:38:03 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20fish=20=E9=85=8D=E7=BD=AE?=
 =?UTF-8?q?=EF=BC=8C=E6=B7=BB=E5=8A=A0=20SUDO=5FEDITOR=20=E8=AE=BE?=
 =?UTF-8?q?=E7=BD=AE=E4=BB=A5=E6=94=AF=E6=8C=81=E4=BD=BF=E7=94=A8=20vim=20?=
 =?UTF-8?q?=E6=88=96=20vi=20=E8=BF=9B=E8=A1=8C=20sudo=20=E7=BC=96=E8=BE=91?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 dot_config/fish/config.fish | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dot_config/fish/config.fish b/dot_config/fish/config.fish
index f0fd699..3b229d0 100644
--- a/dot_config/fish/config.fish
+++ b/dot_config/fish/config.fish
@@ -27,12 +27,15 @@ if status is-interactive
     type -q zoxide; and zoxide init --cmd=cd fish | source
 
     # ========= 编辑器/查看器（优先 vim，否则 vi）=========
+    # SUDO_EDITOR：供 visudo / sudoedit 等使用；若仍打开 nano，需在 sudoers 中加 Defaults env_keep += "SUDO_EDITOR"
     if type -q vim
         set -gx EDITOR vim
         set -gx VISUAL vim
+        set -gx SUDO_EDITOR vim
     else if type -q vi
         set -gx EDITOR vi
         set -gx VISUAL vi
+        set -gx SUDO_EDITOR vi
     end
 
     # ========= fastfetch：启动信息显示 =========