From 45a2cc046230efe0fed8a490e7eab67a2a3e73c2 Mon Sep 17 00:00:00 2001
From: Konano <nanoapezlk@gmail.com>
Date: Tue, 8 Sep 2026 12:13:17 +0800
Subject: [PATCH] fix(zsh): preserve existing zshrc source lines

Remove the automatic migration that deleted legacy source ~/.zsh_user entries during updates.
---
 update.sh | 29 -----------------------------
 1 file changed, 29 deletions(-)

diff --git a/update.sh b/update.sh
index c407782..80b0c8b 100755
--- a/update.sh
+++ b/update.sh
@@ -37,34 +37,6 @@ update_authorized_keys() {
     done <<< "$public_keys"
 }
 
-remove_legacy_zsh_user_source() {
-    local zshrc="$HOME/.zshrc"
-    local init_file="$HOME/.oh-my-zsh/custom/00-init.zsh"
-    [ -f "$zshrc" ] || return
-    grep -q '^add-zsh-hook precmd __zsh_load_user_config$' "$init_file" 2>/dev/null || return
-
-    local temp_file
-    temp_file=$(mktemp "${zshrc}.XXXXXX") || return 1
-
-    awk '
-        {
-            line = $0
-            sub(/^[[:space:]]+/, "", line)
-            sub(/[[:space:]]+$/, "", line)
-            if (line != "source ~/.zsh_user" && line != ". ~/.zsh_user") print
-        }
-    ' "$zshrc" > "$temp_file"
-
-    if cmp -s "$zshrc" "$temp_file"; then
-        rm "$temp_file"
-        return
-    fi
-
-    cp "$temp_file" "$zshrc"
-    rm "$temp_file"
-    echo "Legacy source ~/.zsh_user line has been removed from $zshrc."
-}
-
 # ============================================================
 
 update_file $scriptdir/files/.nanorc    ~/.nanorc
@@ -79,7 +51,6 @@ update_file $scriptdir/files/zsh/51-alias.zsh           ~/.oh-my-zsh/custom/51-a
 update_file $scriptdir/files/zsh/80-proxy.zsh           ~/.oh-my-zsh/custom/80-proxy.zsh
 update_file $scriptdir/files/zsh/90-other.zsh           ~/.oh-my-zsh/custom/90-other.zsh
 update_file $scriptdir/files/zsh/ys-simple.zsh-theme    ~/.oh-my-zsh/custom/themes/ys-simple.zsh-theme
-remove_legacy_zsh_user_source
 update_authorized_keys
 
 # sudo_id=$(sudo id -u 2>/dev/null)