From ea80856073d4896da5df78d60369b327346a0b56 Mon Sep 17 00:00:00 2001
From: Yuqian Yang <crupest@crupest.life>
Date: Sat, 11 Oct 2025 19:30:36 +0800
Subject: Split and log debug tag.

---
 include/cru/base/log/Logger.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'include/cru/base/log')

diff --git a/include/cru/base/log/Logger.h b/include/cru/base/log/Logger.h
index 1ef53654..f44bad72 100644
--- a/include/cru/base/log/Logger.h
+++ b/include/cru/base/log/Logger.h
@@ -6,7 +6,9 @@
 #include <list>
 #include <memory>
 #include <mutex>
+#include <string_view>
 #include <thread>
+#include <unordered_set>
 #include <utility>
 #include <vector>
 
@@ -40,6 +42,11 @@ class CRU_BASE_API Logger : public Object2 {
   void AddLogTarget(std::unique_ptr<ILogTarget> source);
   void RemoveLogTarget(ILogTarget* source);
 
+  void AddDebugTag(std::string tag);
+  void RemoveDebugTag(const std::string& tag);
+  void LoadDebugTagFromEnv(const char* env_var = "CRU_LOG_DEBUG",
+                           std::string sep = ",");
+
  public:
   void Log(LogLevel level, std::string tag, std::string message) {
     Log(LogInfo(level, std::move(tag), std::move(message)));
@@ -59,6 +66,7 @@ class CRU_BASE_API Logger : public Object2 {
 
  private:
   std::mutex log_queue_mutex_;
+  std::unordered_set<std::string> debug_tags_;
   std::condition_variable log_queue_condition_variable_;
   std::list<LogInfo> log_queue_;
   bool log_stop_;
-- 
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