From 42ebee50b74c7f22dd23a9429abf73b86d20a7b1 Mon Sep 17 00:00:00 2001
From: chuan <pchuan98@qq.com>
Date: Wed, 24 Jun 2026 01:00:32 +0800
Subject: [PATCH 1/3] =?UTF-8?q?build:=20AOT=20=E5=8F=91=E5=B8=83=E5=90=8E?=
 =?UTF-8?q?=E8=87=AA=E5=8A=A8=20UPX=20nrv9=20=E5=8E=8B=E7=BC=A9=EF=BC=8840?=
 =?UTF-8?q?MB=E2=86=9214MB=EF=BC=89?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- build.bat：publish 后清理产物 + upx -9 自动压缩，支持 SKIP_UPX 跳过、缺 upx 仅警告
- csproj：新增框架依赖单文件发布路径（非 AOT 时），.Static 包改为仅 AOT 引用
---
 Notify/Notify.csproj | 22 ++++++++++++++++++++--
 scripts/build.bat    | 21 ++++++++++++++++++---
 2 files changed, 38 insertions(+), 5 deletions(-)

diff --git a/Notify/Notify.csproj b/Notify/Notify.csproj
index 9570b4c..054b717 100644
--- a/Notify/Notify.csproj
+++ b/Notify/Notify.csproj
@@ -16,7 +16,16 @@
     <AllowUnsafeBlocks>true</AllowUnsafeBlocks>
   </PropertyGroup>
 
-  <!-- NativeAOT 发布配置（仅 publish 生效）：单文件原生 exe -->
+  <!-- 框架依赖单文件发布（默认，仅 publish 生效）：需目标机装 .NET 10 运行时
+       原生库（Skia/HarfBuzz/ANGLE）随单文件打包、运行时自解压 -->
+  <PropertyGroup Condition="'$(PublishAot)' != 'true'">
+    <PublishSingleFile>true</PublishSingleFile>
+    <SelfContained>false</SelfContained>
+    <IncludeNativeLibrariesForSelfExtract>true</IncludeNativeLibrariesForSelfExtract>
+    <DebuggerSupport>false</DebuggerSupport>
+  </PropertyGroup>
+
+  <!-- NativeAOT 发布配置（需 -p:PublishAot=true，仅 publish 生效）：单文件原生 exe -->
   <PropertyGroup Condition="'$(PublishAot)' == 'true'">
     <RuntimeIdentifier>win-x64</RuntimeIdentifier>
     <StripSymbols>true</StripSymbols>
@@ -50,8 +59,9 @@
     CoreUtils.SkiaSharp.Static 含 skia + libHarfBuzzSharp 的 .lib，CoreUtils.ANGLE.Static 含 ANGLE
     两包各自的 .targets 会在 PublishAot 时自动追加 NativeLibrary，这里只补 DirectPInvoke 与系统 lib
     版本对应：Avalonia 12 → SkiaSharp 3.119
+    仅 AOT 需要；框架依赖单文件用 Avalonia 自带的动态 Skia 原生库
   -->
-  <ItemGroup>
+  <ItemGroup Condition="'$(PublishAot)' == 'true'">
     <PackageReference Include="CoreUtils.SkiaSharp.Static" Version="3.119.0.1" />
     <PackageReference Include="CoreUtils.ANGLE.Static" Version="7151.0.1" />
   </ItemGroup>
@@ -79,4 +89,12 @@
     <Delete Files="@(_AotJunk)" />
   </Target>
 
+  <!-- 框架依赖单文件清理：原生库符号（libSkiaSharp.pdb 等）与托管 .pdb 发布不需要，只留 notify.exe -->
+  <Target Name="CleanSingleFileOutput" AfterTargets="Publish" Condition="'$(PublishAot)' != 'true' And '$(PublishSingleFile)' == 'true'">
+    <ItemGroup>
+      <_SingleFileJunk Include="$(PublishDir)*.pdb" />
+    </ItemGroup>
+    <Delete Files="@(_SingleFileJunk)" />
+  </Target>
+
 </Project>
diff --git a/scripts/build.bat b/scripts/build.bat
index 6040b19..fa029ea 100644
--- a/scripts/build.bat
+++ b/scripts/build.bat
@@ -9,7 +9,7 @@ if exist "%VSWHERE%" (
     for /f "usebackq tokens=*" %%i in (`"%VSWHERE%" -latest -products * -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath`) do set "VSPATH=%%i"
 )
 if defined VSPATH if exist "%VSPATH%\VC\Auxiliary\Build\vcvars64.bat" (
-    echo === 配置 MSVC 环境: %VSPATH% ===
+    echo === Configure MSVC env: %VSPATH% ===
     call "%VSPATH%\VC\Auxiliary\Build\vcvars64.bat" >nul
 )
 
@@ -17,10 +17,25 @@ echo === NativeAOT publish (win-x64) -^> bin\notify.exe ===
 dotnet publish Notify -c Release -r win-x64 -p:PublishAot=true -o bin
 if errorlevel 1 (
     echo.
-    echo *** 发布失败。若提示找不到 link.exe，请从 "Developer Command Prompt for VS" 运行本脚本 ***
+    echo *** publish failed. If link.exe not found, run from "Developer Command Prompt for VS" ***
     exit /b 1
 )
 
+rem 清理发布目录残留：只留 notify.exe（AOT 下 -o 拷贝时序使 csproj 内清理不可靠，这里统一处理）
+del /q bin\*.pdb bin\*.dll bin\*.lib >nul 2>&1
+
+rem 自动 UPX 压缩（NRV -9：大小/解压速度最佳平衡，约 40MB->14MB，启动仅多 ~100ms）
+rem 跳过压缩：先 set SKIP_UPX=1 再运行本脚本
+if "%SKIP_UPX%"=="1" goto after_upx
+where upx >nul 2>&1
+if errorlevel 1 goto no_upx
+echo === UPX compress (nrv9) ===
+upx -9 bin\notify.exe
+goto after_upx
+:no_upx
+echo *** WARNING: upx not found on PATH, skip compression (output is uncompressed exe) ***
+:after_upx
+
 echo.
-echo === 完成: %CD%\bin\notify.exe ===
+echo === Done: %CD%\bin\notify.exe ===
 endlocal

From 5fad621130852144877cf01634b92dc33bd4264f Mon Sep 17 00:00:00 2001
From: chuan <pchuan98@qq.com>
Date: Wed, 24 Jun 2026 01:18:41 +0800
Subject: [PATCH 2/3] =?UTF-8?q?fix:=20=E9=80=9A=E7=9F=A5=E7=A8=8B=E5=BA=8F?=
 =?UTF-8?q?=E6=94=B9=E5=BC=82=E6=AD=A5=E5=90=8E=E5=8F=B0=E4=B8=8B=E8=BD=BD?=
 =?UTF-8?q?=EF=BC=8Chook=20=E4=B8=8D=E5=86=8D=E5=9B=A0=E4=B8=8B=E8=BD=BD?=
 =?UTF-8?q?=E6=85=A2=E9=98=BB=E5=A1=9E?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

- exe 缺失时派生脱离 hook 的后台下载进程，立即返回并通过 systemMessage 汇报进度，不受 30s 超时影响
- curl -C - 断点续传，失败保留 .partial 下次接着下
- 原子 mkdir 锁防止多次触发重复下载；进程被硬杀的陈旧锁靠 .partial 闲置自愈
- systemMessage 用 ASCII（中文经 cmd 会被破坏成非法 JSON）
---
 scripts/notify.cmd | 82 +++++++++++++++++++++++++++-------------------
 scripts/notify.sh  | 55 +++++++++++++++++--------------
 2 files changed, 79 insertions(+), 58 deletions(-)

diff --git a/scripts/notify.cmd b/scripts/notify.cmd
index ad1d06a..246f394 100644
--- a/scripts/notify.cmd
+++ b/scripts/notify.cmd
@@ -6,40 +6,56 @@ rem ============================================================
 setlocal
 set "BIN=%~dp0..\bin"
 set "EXE=%BIN%\notify.exe"
+set "PART=%BIN%\notify.exe.partial"
 set "LOCK=%BIN%\notify.download.lock"
 
-rem only bootstrap on first run; the common path runs the exe directly (keeps piped stdin intact)
-if not exist "%EXE%" call :bootstrap
+rem hidden self-reinvocation: detached background downloader (see :downloader)
+if "%~1"=="__download" goto downloader
 
-if exist "%EXE%" "%EXE%" %*
-endlocal
-exit /b
-
-:bootstrap
-if not exist "%BIN%" mkdir "%BIN%" 2>nul
-set "TMP=%BIN%\notify.exe.%RANDOM%.tmp"
-rem mkdir is atomic; success = this process downloads, failure = someone else is downloading
-mkdir "%LOCK%" 2>nul
-if errorlevel 1 goto :waitdl
-rem double-check in case it just finished
-if exist "%EXE%" ( rmdir "%LOCK%" 2>nul & exit /b )
-rem download to temp then atomic rename, so no half-written exe is ever seen
-curl -fsSL "%DOWNLOAD_URL%" -o "%TMP%"
-if errorlevel 1 ( del "%TMP%" 2>nul & rmdir "%LOCK%" 2>nul & exit /b )
-move /y "%TMP%" "%EXE%" >nul
-rmdir "%LOCK%" 2>nul
-exit /b
-
-:waitdl
-rem did not get the lock; wait for the exe to appear (up to ~60s)
-set /a _w=0
-:waitloop
-if exist "%EXE%" exit /b
-if %_w% geq 120 (
-    rem timed out; a killed download may have left a stale lock, clear it for next time
-    rmdir "%LOCK%" 2>nul
-    exit /b
+rem common path: exe present -> run directly (keeps piped stdin intact)
+if exist "%EXE%" (
+    "%EXE%" %*
+    endlocal & exit /b
 )
-ping -n 2 127.0.0.1 >nul
-set /a _w+=1
-goto :waitloop
+
+rem ---- exe missing: never block the hook ----
+rem kick off the download once (atomic mkdir lock); a detached worker survives the
+rem hook timeout. then report progress to Claude and return immediately.
+if not exist "%BIN%" mkdir "%BIN%" 2>nul
+
+rem self-heal: if a previous worker was hard-killed (shutdown/crash) it may leave a
+rem stale lock that blocks all retries. reclaim it so -C - can resume the .partial.
+if exist "%LOCK%" call :reclaim
+
+rem atomic lock: only the first hook spawns the worker; others fall through and just
+rem report progress -> no duplicate downloads even when hooks fire concurrently.
+mkdir "%LOCK%" 2>nul && start "" /b "%~f0" __download <nul >nul 2>&1
+
+rem downloaded size so far (from the .partial file), shown as X.X MB
+set "DLBYTES=0"
+if exist "%PART%" for %%A in ("%PART%") do set "DLBYTES=%%~zA"
+set /a DLKB=DLBYTES/1024
+set /a DLMB=DLKB/1024
+set /a DLF=(DLKB*10/1024)%%10
+
+rem exit 0 so Claude parses this JSON; systemMessage is shown to the user, the
+rem notification itself is skipped this time (suppressOutput hides raw stdout)
+echo {"suppressOutput":true,"systemMessage":"[Claude Code Notify] notifier not ready, downloading in background: %DLMB%.%DLF% MB / ~14 MB done. Works automatically once finished; this notification is skipped."}
+endlocal & exit /b 0
+
+:downloader
+rem detached worker: resume-capable download (-C -), atomic install, always free lock.
+rem if curl fails (slow/flaky net), the .partial is kept and the next hook resumes it.
+curl -fsSL -C - "%DOWNLOAD_URL%" -o "%PART%"
+if not errorlevel 1 move /y "%PART%" "%EXE%" >nul 2>&1
+rmdir "%LOCK%" 2>nul
+endlocal & exit /b
+
+:reclaim
+rem no .partial yet => worker died before downloading anything; reclaim immediately
+if not exist "%PART%" ( rmdir "%LOCK%" 2>nul & goto :eof )
+rem .partial idle for >120s => worker is dead (a live curl writes continuously); reclaim
+for /f "delims=" %%T in ('powershell -nop -c "[int]((Get-Date)-(Get-Item '%PART%').LastWriteTime).TotalSeconds" 2^>nul') do set "IDLE=%%T"
+if not defined IDLE goto :eof
+if %IDLE% geq 120 rmdir "%LOCK%" 2>nul
+goto :eof
diff --git a/scripts/notify.sh b/scripts/notify.sh
index 123ce6a..fd71037 100644
--- a/scripts/notify.sh
+++ b/scripts/notify.sh
@@ -7,34 +7,39 @@ DOWNLOAD_URL="https://git.pchuan.top/cc-tools/notify/releases/download/v1.0.0/no
 DIR="$(cd "$(dirname "$0")" && pwd)"
 BIN="$DIR/../bin"
 EXE="$BIN/notify.exe"
+PART="$BIN/notify.exe.partial"
 LOCK="$BIN/notify.download.lock"
 
-if [ ! -f "$EXE" ]; then
-    mkdir -p "$BIN" 2>/dev/null
-    # mkdir 是原子操作，用作锁：成功=本进程负责下载，失败=已有进程在下
-    if mkdir "$LOCK" 2>/dev/null; then
-        # 双重检查，避免刚好别人下完
-        if [ ! -f "$EXE" ]; then
-            TMP="$BIN/notify.exe.$$.tmp"
-            if curl -fsSL "$DOWNLOAD_URL" -o "$TMP"; then
-                mv -f "$TMP" "$EXE"          # 原子改名，避免半截 exe
-                chmod +x "$EXE" 2>/dev/null
-            else
-                rm -f "$TMP"
-            fi
-        fi
+# 常规路径：exe 已就绪 -> 直接转发参数与 stdin（保持管道完整）
+if [ -f "$EXE" ]; then
+    exec "$EXE" "$@"
+fi
+
+# ---- exe 缺失：绝不阻塞 hook ----
+mkdir -p "$BIN" 2>/dev/null
+
+# 自愈：上次下载进程被硬杀（关机/崩溃）可能留下陈旧锁，挡住所有重试。
+# .partial 不存在（没真正开始）或 >2 分钟没增长（进程已死）则回收锁，让 -C - 续传。
+if [ -d "$LOCK" ]; then
+    if [ ! -f "$PART" ]; then
+        rmdir "$LOCK" 2>/dev/null
+    elif [ -n "$(find "$PART" -mmin +2 2>/dev/null)" ]; then
         rmdir "$LOCK" 2>/dev/null
-    else
-        # 没抢到锁：等 exe 出现（最多约 60 秒）
-        i=0
-        while [ ! -f "$EXE" ] && [ "$i" -lt 120 ]; do
-            sleep 0.5
-            i=$((i + 1))
-        done
-        # 超时仍没下好：可能上次下载被杀留下陈旧锁，清掉让下次重下
-        [ ! -f "$EXE" ] && rmdir "$LOCK" 2>/dev/null
     fi
 fi
 
-# 转发全部参数与 stdin 给真正的 exe
-[ -f "$EXE" ] && exec "$EXE" "$@"
+# 原子锁：只有第一个 hook 派生唯一的后台下载进程；并发/后续 hook 抢锁失败
+# -> 不重复下载，只汇报进度。下载脱离 hook 后台进行，不受 30s 超时影响。
+if mkdir "$LOCK" 2>/dev/null; then
+    # 断点续传 -C -；失败保留 .partial 供下次续传；无论成败都释放锁
+    nohup sh -c "curl -fsSL -C - '$DOWNLOAD_URL' -o '$PART' && mv -f '$PART' '$EXE' && chmod +x '$EXE'; rmdir '$LOCK' 2>/dev/null" >/dev/null 2>&1 &
+fi
+
+# 已下载大小（取 .partial 字节数），汇报给 Claude
+DLBYTES=0
+[ -f "$PART" ] && DLBYTES=$(wc -c < "$PART" 2>/dev/null | tr -d ' ')
+DLMB=$(awk "BEGIN{printf \"%.1f\", $DLBYTES/1048576}")
+
+# exit 0 让 Claude 解析此 JSON；systemMessage 展示给用户，本次通知跳过
+printf '{"suppressOutput":true,"systemMessage":"[Claude Code Notify] notifier not ready, downloading in background: %s MB / ~14 MB done. Works automatically once finished; this notification is skipped."}\n' "$DLMB"
+exit 0

From 6438b7713375b2fb30ff4e6955ac8bbbdd4d84fd Mon Sep 17 00:00:00 2001
From: chuan <pchuan98@qq.com>
Date: Wed, 24 Jun 2026 01:29:27 +0800
Subject: [PATCH 3/3] =?UTF-8?q?fix:=20=E5=90=8E=E5=8F=B0=E4=B8=8B=E8=BD=BD?=
 =?UTF-8?q?=E6=94=B9=E7=94=A8=20Start-Process=EF=BC=8C=E9=81=BF=E5=85=8D?=
 =?UTF-8?q?=E5=AD=90=E8=BF=9B=E7=A8=8B=E7=BB=A7=E6=89=BF=E7=AE=A1=E9=81=93?=
 =?UTF-8?q?=E5=8F=A5=E6=9F=84=E9=98=BB=E5=A1=9E=20hook?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

start /b 派生的进程会继承 Claude 传给 hook 的 stdout 管道句柄，curl 攥着不放
导致 Claude 读不到 EOF、直到下载完才放行（hook 被卡住）。改用 powershell
Start-Process 启动下载，它默认不继承父进程句柄，hook 立即返回、下载后台继续。
---
 scripts/notify.cmd | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/scripts/notify.cmd b/scripts/notify.cmd
index 246f394..ef58437 100644
--- a/scripts/notify.cmd
+++ b/scripts/notify.cmd
@@ -29,7 +29,12 @@ if exist "%LOCK%" call :reclaim
 
 rem atomic lock: only the first hook spawns the worker; others fall through and just
 rem report progress -> no duplicate downloads even when hooks fire concurrently.
-mkdir "%LOCK%" 2>nul && start "" /b "%~f0" __download <nul >nul 2>&1
+rem
+rem must use Start-Process (not `start /b`): a child started by cmd inherits the
+rem hook's stdout pipe handle, so Claude won't see EOF until the download ends ->
+rem the hook would block. Start-Process spawns WITHOUT inheriting handles, so the
+rem hook returns immediately while curl keeps running detached.
+mkdir "%LOCK%" 2>nul && powershell -nop -w hidden -c "Start-Process -WindowStyle Hidden -FilePath '%~f0' -ArgumentList '__download'" >nul 2>&1
 
 rem downloaded size so far (from the .partial file), shown as X.X MB
 set "DLBYTES=0"