feat: Phase1 项目骨架 - Maven项目结构、核心AgentLoop、6个工具、命令系统、控制台渲染、REPL会话

实现内容: - pom.xml: JDK25 + Spring AI 2.0.0-M4 + JLine3 + Picocli - core/AgentLoop: 基于ChatModel的显式工具循环（非ChatClient） - tool/: Tool接口 + ToolRegistry + ToolCallbackAdapter（适配Spring AI） - tool/impl/: BashTool, FileReadTool, FileWriteTool, FileEditTool, GlobTool, GrepTool - command/: SlashCommand接口 + CommandRegistry + /help, /clear, /exit - console/: AnsiStyle, BannerPrinter, ToolStatusRenderer, ThinkingRenderer, SpinnerAnimation, MarkdownRenderer - context/: SystemPromptBuilder, ClaudeMdLoader（多级CLAUDE.md加载） - repl/ReplSession: REPL主循环（Scanner降级方案） - config/AppConfig: Spring Bean装配 - application.yml: Anthropic/OpenAI双模型配置 Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-04-01 19:22:04 +08:00
parent 2a565d314d
commit d67f41358d
33 changed files with 2456 additions and 0 deletions
@@ -0,0 +1,84 @@
+package com.claudecode.tool.impl;
+
+import com.claudecode.tool.Tool;
+import com.claudecode.tool.ToolContext;
+
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.StandardOpenOption;
+import java.util.Map;
+
+/**
+ * 文件写入工具 —— 对应 claude-code/src/tools/write/WriteFileTool.ts。
+ * <p>
+ * 将内容写入文件（创建或覆盖）。
+ */
+public class FileWriteTool implements Tool {
+
+    @Override
+    public String name() {
+        return "Write";
+    }
+
+    @Override
+    public String description() {
+        return """
+            Write content to a file. Creates the file and any parent directories if they don't exist. \
+            If the file exists, it will be overwritten. Use this for creating new files or completely \
+            replacing file content.""";
+    }
+
+    @Override
+    public String inputSchema() {
+        return """
+            {
+              "type": "object",
+              "properties": {
+                "file_path": {
+                  "type": "string",
+                  "description": "Absolute or relative path to the file"
+                },
+                "content": {
+                  "type": "string",
+                  "description": "The content to write to the file"
+                }
+              },
+              "required": ["file_path", "content"]
+            }""";
+    }
+
+    @Override
+    public String execute(Map<String, Object> input, ToolContext context) {
+        String filePath = (String) input.get("file_path");
+        String content = (String) input.get("content");
+        Path path = context.getWorkDir().resolve(filePath).normalize();
+
+        try {
+            // 自动创建父目录
+            if (path.getParent() != null) {
+                Files.createDirectories(path.getParent());
+            }
+
+            boolean existed = Files.exists(path);
+            Files.writeString(path, content, StandardCharsets.UTF_8,
+                    StandardOpenOption.CREATE, StandardOpenOption.TRUNCATE_EXISTING);
+
+            long lines = content.lines().count();
+            if (existed) {
+                return "✅ Updated " + path + " (" + lines + " lines)";
+            } else {
+                return "✅ Created " + path + " (" + lines + " lines)";
+            }
+
+        } catch (IOException e) {
+            return "Error writing file: " + e.getMessage();
+        }
+    }
+
+    @Override
+    public String activityDescription(Map<String, Object> input) {
+        return "✏️ Writing " + input.getOrDefault("file_path", "file");
+    }
+}