From 549cc79dc608cdc8c16ef64716a99b2326052190 Mon Sep 17 00:00:00 2001
From: liuzh <abel533@gmail.com>
Date: Wed, 1 Apr 2026 20:44:23 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8DWindows=E7=BB=88?=
 =?UTF-8?q?=E7=AB=AFUTF-8=E7=BC=96=E7=A0=81=E9=97=AE=E9=A2=98=EF=BC=8C?=
 =?UTF-8?q?=E6=81=A2=E5=A4=8Demoji=E5=AD=97=E7=AC=A6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

根因: System.out使用平台默认编码(CP936/GBK)，emoji无法编码显示为?。
修复方案:
1. JVM参数: -Dstdout.encoding=UTF-8 -Dstderr.encoding=UTF-8 -Dfile.encoding=UTF-8
2. 代码层: PrintStream使用StandardCharsets.UTF_8
3. 启动脚本: run.bat添加chcp 65001, run.ps1设置Console编码

同时revert之前的emoji→ASCII替换，恢复原始emoji符号。

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
---
 pom.xml                                            | 2 +-
 run.bat                                            | 3 +++
 run.ps1                                            | 4 ++++
 src/main/java/com/claudecode/repl/ReplSession.java | 4 +++-
 4 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/pom.xml b/pom.xml
index b5394e5..9305c4b 100644
--- a/pom.xml
+++ b/pom.xml
@@ -97,7 +97,7 @@
                 <groupId>org.springframework.boot</groupId>
                 <artifactId>spring-boot-maven-plugin</artifactId>
                 <configuration>
-                    <jvmArguments>-Xmx512m -Xms256m --enable-native-access=ALL-UNNAMED</jvmArguments>
+                    <jvmArguments>-Xmx512m -Xms256m --enable-native-access=ALL-UNNAMED -Dstdout.encoding=UTF-8 -Dstderr.encoding=UTF-8 -Dfile.encoding=UTF-8</jvmArguments>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/run.bat b/run.bat
index ff40d73..810a1d3 100644
--- a/run.bat
+++ b/run.bat
@@ -15,6 +15,9 @@ REM === AI API 配置（按需修改） ===
 REM set ANTHROPIC_API_KEY=your-api-key-here
 REM set AI_MODEL=claude-sonnet-4-20250514
 
+REM === 设置控制台 UTF-8 编码（支持 emoji 等字符） ===
+chcp 65001 >nul 2>&1
+
 REM === 启动应用 ===
 cd /d %~dp0
 mvn spring-boot:run -q
diff --git a/run.ps1 b/run.ps1
index 304e8c5..f22896e 100644
--- a/run.ps1
+++ b/run.ps1
@@ -14,6 +14,10 @@ $env:MAVEN_OPTS = "--enable-native-access=ALL-UNNAMED --sun-misc-unsafe-memory-a
 # $env:ANTHROPIC_API_KEY = "your-api-key-here"
 # $env:AI_MODEL = "claude-sonnet-4-20250514"
 
+# === 设置控制台 UTF-8 编码（支持 emoji 等字符） ===
+[Console]::OutputEncoding = [System.Text.Encoding]::UTF8
+[Console]::InputEncoding = [System.Text.Encoding]::UTF8
+
 # === 启动应用 ===
 Set-Location $PSScriptRoot
 mvn spring-boot:run -q
diff --git a/src/main/java/com/claudecode/repl/ReplSession.java b/src/main/java/com/claudecode/repl/ReplSession.java
index 4198531..2521682 100644
--- a/src/main/java/com/claudecode/repl/ReplSession.java
+++ b/src/main/java/com/claudecode/repl/ReplSession.java
@@ -16,6 +16,7 @@ import org.slf4j.LoggerFactory;
 
 import java.io.IOException;
 import java.io.PrintStream;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.util.Scanner;
@@ -52,7 +53,8 @@ public class ReplSession {
         this.agentLoop = agentLoop;
         this.toolRegistry = toolRegistry;
         this.commandRegistry = commandRegistry;
-        this.out = System.out;
+        // 强制使用 UTF-8 编码输出，确保 emoji 等 Unicode 字符在 Windows 终端正常显示
+        this.out = new PrintStream(System.out, true, StandardCharsets.UTF_8);
         this.toolStatusRenderer = new ToolStatusRenderer(out);
         this.markdownRenderer = new MarkdownRenderer(out);
         this.spinner = new SpinnerAnimation(out);