From 88b0fe6af3ef7c144ecebf96ed7b36a6684ff1b7 Mon Sep 17 00:00:00 2001
From: tw93 <tw93@qq.com>
Date: Thu, 26 Feb 2026 11:53:39 +0800
Subject: [PATCH] refactor(base): extract get_lsregister_path as shared utility

Move get_lsregister_path() to base.sh to avoid duplication across
optimize and uninstall modules. Adds macOS 14+ compatibility with
fallback paths.
---
 lib/core/base.sh | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/lib/core/base.sh b/lib/core/base.sh
index 890e63a..d0efe1a 100644
--- a/lib/core/base.sh
+++ b/lib/core/base.sh
@@ -43,6 +43,27 @@ readonly ICON_NAV_UP="↑"
 readonly ICON_NAV_DOWN="↓"
 readonly ICON_INFO="ℹ"
 
+# ============================================================================
+# LaunchServices Utility
+# ============================================================================
+
+# Locate the lsregister binary (path varies across macOS versions).
+get_lsregister_path() {
+    local -a candidates=(
+        "/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister"
+        "/System/Library/CoreServices/Frameworks/LaunchServices.framework/Support/lsregister"
+    )
+    local candidate=""
+    for candidate in "${candidates[@]}"; do
+        if [[ -x "$candidate" ]]; then
+            echo "$candidate"
+            return 0
+        fi
+    done
+    echo ""
+    return 0
+}
+
 # ============================================================================
 # Global Configuration Constants
 # ============================================================================