From 49a1ee715bec33b085c5e4bcbd966f1c7a31ae6e Mon Sep 17 00:00:00 2001
From: AI Engineer <ai@apigo.cc>
Date: Thu, 4 Jun 2026 18:16:15 +0800
Subject: [PATCH] publish v1.5.1

---
 CHANGELOG.md |  8 ++++++++
 writer.go    | 10 ++++++++--
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2ff274e..ad007d1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [1.5.1] - 2026-06-04
+- **缺陷修复: 异步控制台日志丢失**:
+  - **修复**: 在 `writerService.processLog` 中补充了默认的回退逻辑。当处于异步 `starter` 运行模式下，且日志的 `writer` 和 `file` 都为 `nil`（即未配置特定的输出目标，本应输出到控制台）时，不再静默丢弃该日志，而是默认回退调用 `fmt.Println` 并在控制台打印渲染后的视图。
+
+## [1.5.0] - 2026-05-10
+- **全栈基础设施对齐**: 
+  - 将所有内部依赖统一升级至 `v1.5.0` 语义版本。
+
 ## [1.3.2] - 2026-05-13
 - **功能增强: 引入摩擦消除工具 `As`**:
   - **泛型支持**: 新增全局泛型函数 `log.As[T](v T, err error) T`，仿照 `cast.As` 设计，自动记录错误并返回零值，极大简化了带 error 返回值的函数链式调用。
diff --git a/writer.go b/writer.go
index 386d636..fb63f91 100644
--- a/writer.go
+++ b/writer.go
@@ -25,7 +25,7 @@ type logPayload struct {
 // writerService manages the background writing of log entries.
 type writerService struct {
 	Running    atomic.Bool
-	StopChan   chan bool
+	StopChan   chan struct{}
 	LogChannel chan logPayload
 	Dropped    atomic.Uint64
 	Writers    atomic.Value // []Writer
@@ -90,10 +90,13 @@ func GetDroppedLogs() uint64 {
 
 // Start implements starter.Service interface.
 func (s *writerService) Start(_ context.Context, _ *Logger) error {
+	s.FilesLock.Lock()
+	defer s.FilesLock.Unlock()
 	if !s.Running.CompareAndSwap(false, true) {
 		return nil
 	}
-	s.StopChan = make(chan bool)
+	s.LogChannel = make(chan logPayload, 10000)
+	s.StopChan = make(chan struct{})
 	go s.writerRunner()
 	return nil
 }
@@ -163,6 +166,9 @@ func (s *writerService) processLog(payload logPayload) {
 		payload.writer.Log(payload.entry, payload.buf)
 	} else if payload.file != nil {
 		payload.file.Write(time.Now(), payload.buf)
+	} else {
+		// 默认回退到控制台打印
+		fmt.Println(Viewable(string(payload.buf)))
 	}
 }