feat:实现对文件的创建和删除
- 还涵盖了对已存在的文件进行覆盖 - 对不存在的文件创建 - 还可以创建目录 - 可以一次创建多个文件
This commit is contained in:
Roe-xin
196
src/utils/createFiles.ts
Normal file
196
src/utils/createFiles.ts
Normal file
@ -0,0 +1,196 @@
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import * as vscode from "vscode";
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import * as fs from "fs";
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import * as path from "path";
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/**
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* 创建文件(本来不存在的情况)
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*/
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export async function createFile(
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filePath: string,
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content: string = ""
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): Promise<void> {
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try {
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// 如果是相对路径，转换为绝对路径
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let absolutePath = filePath;
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if (!path.isAbsolute(filePath)) {
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const workspaceFolders = vscode.workspace.workspaceFolders;
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if (workspaceFolders && workspaceFolders.length > 0) {
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absolutePath = path.join(workspaceFolders[0].uri.fsPath, filePath);
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} else {
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throw new Error("没有打开的工作区，无法创建相对路径的文件");
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}
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}
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// 检测文件是否已存在
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if (fs.existsSync(absolutePath)) {
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throw new Error(`文件已存在: ${absolutePath}`);
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}
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// 确保目录存在
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const dirPath = path.dirname(absolutePath);
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if (!fs.existsSync(dirPath)) {
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fs.mkdirSync(dirPath, {
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recursive: true,
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});
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}
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// 创建文件
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fs.writeFileSync(absolutePath, content, "utf-8");
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} catch (error) {
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throw error;
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}
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}
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/**
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* 创建文件（如果存在则覆盖）
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*/
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export async function createOrOverwriteFile(
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filePath: string,
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content: string = ""
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): Promise<void> {
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try {
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// 如果是相对路径，转换为绝对路径
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let absolutePath = filePath;
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if (!path.isAbsolute(filePath)) {
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const workspaceFolders = vscode.workspace.workspaceFolders;
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if (workspaceFolders && workspaceFolders.length > 0) {
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absolutePath = path.join(workspaceFolders[0].uri.fsPath, filePath);
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} else {
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throw new Error("没有打开的工作区，无法创建相对路径的文件");
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}
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}
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// 确保目录存在
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const dirPath = path.dirname(absolutePath);
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if (!fs.existsSync(dirPath)) {
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fs.mkdirSync(dirPath, {
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recursive: true,
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});
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}
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// 创建或覆盖文件
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fs.writeFileSync(absolutePath, content, "utf-8");
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} catch (error) {
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throw error;
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}
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}
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/**
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* 创建目录
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*/
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export async function createDirectory(dirPath: string): Promise<void> {
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try {
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// 如果是相对路径，转换为绝对路径
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let absolutePath = dirPath;
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if (!path.isAbsolute(dirPath)) {
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const workspaceFolders = vscode.workspace.workspaceFolders;
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if (workspaceFolders && workspaceFolders.length > 0) {
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absolutePath = path.join(workspaceFolders[0].uri.fsPath, dirPath);
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} else {
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throw new Error("没有打开的工作区，无法创建相对路径的目录");
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}
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}
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// 检测创建目录是否存在
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if (fs.existsSync(absolutePath)) {
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const state = fs.statSync(absolutePath);
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if (state.isDirectory()) {
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throw new Error(`目录已存在: ${absolutePath}`);
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} else {
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throw new Error(`路径已存在且不是目录: ${absolutePath}`);
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}
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}
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// 创建目录
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fs.mkdirSync(absolutePath, { recursive: true });
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} catch (error) {
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throw error;
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}
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}
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/**
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* 批量创建文件
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*/
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export async function createMultipleFiles(
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files: { path: string; content: string }[]
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): Promise<{ path: string; success: boolean; error?: string }[]> {
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const results = [];
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for (const file of files) {
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try {
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await createFile(file.path, file.content);
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results.push({ path: file.path, success: true });
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} catch (error) {
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results.push({
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path: file.path,
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success: false,
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error: error instanceof Error ? error.message : "未知错误",
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});
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}
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}
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return results;
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}
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/**
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* 追加文件内容
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*/
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export async function appendToFile(
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filePath: string,
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content: string
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): Promise<void> {
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try {
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// 如果是相对路径，转换为绝对路径
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let absolutePath = filePath;
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if (!path.isAbsolute(filePath)) {
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const workspaceFolders = vscode.workspace.workspaceFolders;
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if (workspaceFolders && workspaceFolders.length > 0) {
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absolutePath = path.join(workspaceFolders[0].uri.fsPath, filePath);
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} else {
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throw new Error("没有打开的工作区，无法追加相对路径的文件");
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}
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}
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// 检查文件是否存在
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if (!fs.existsSync(absolutePath)) {
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throw new Error(`文件不存在: ${absolutePath}`);
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}
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// 追加内容
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fs.appendFileSync(absolutePath, content, "utf-8");
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} catch (error) {
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throw error;
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}
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}
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// 删除文件
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export async function deleteFile(filePath: string): Promise<void> {
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try {
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// 如果是相对路径，转换为绝对路径
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let absolutePath = filePath;
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if (!path.isAbsolute(filePath)) {
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const workspaceFolders = vscode.workspace.workspaceFolders;
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if (workspaceFolders && workspaceFolders.length > 0) {
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absolutePath = path.join(workspaceFolders[0].uri.fsPath, filePath);
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} else {
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throw new Error("没有打开的工作区，无法删除相对路径的文件");
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}
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}
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// 检查文件是否存在
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if (!fs.existsSync(absolutePath)) {
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throw new Error(`文件不存在: ${absolutePath}`);
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}
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// 检查是否是文件
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const stats = fs.statSync(absolutePath);
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if (!stats.isFile()) {
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throw new Error(`路径不是文件: ${absolutePath}`);
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}
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// 删除文件
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fs.unlinkSync(absolutePath);
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} catch (error) {
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throw error;
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}
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}
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@ -1,14 +1,21 @@
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import * as vscode from "vscode";
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import { readFileContent } from "./readFiles";
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import { createFile, createOrOverwriteFile, deleteFile } from "./createFiles";
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/**
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* 处理用户消息
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*/
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export function handleUserMessage(panel: vscode.WebviewPanel, text: string) {
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// 模拟AI回复
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const reply = getMockReply(text);
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export async function handleUserMessage(panel: vscode.WebviewPanel, text: string) {
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// 检查是否是文件操作命令
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const fileOperation = parseFileOperation(text);
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// 延迟回复，模拟AI思考
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if (fileOperation) {
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await handleFileOperation(panel, fileOperation);
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return;
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}
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// 普通消息处理
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const reply = getMockReply(text);
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setTimeout(() => {
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panel.webview.postMessage({
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command: "receiveMessage",
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@ -17,6 +24,133 @@ export function handleUserMessage(panel: vscode.WebviewPanel, text: string) {
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}, 500);
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}
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/**
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* 解析文件操作命令
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*/
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function parseFileOperation(text: string): {
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type: 'create' | 'delete' | 'read';
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filePath: string;
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content?: string;
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} | null {
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const lowerText = text.toLowerCase().trim();
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// 匹配创建文件：创建一个 xxx.ts 文件
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const createMatch = lowerText.match(/创建(?:一个)?(.+?\.\w+)(?:文件)?/);
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if (createMatch) {
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const filePath = createMatch[1].trim();
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return {
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type: 'create',
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filePath: filePath,
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content: getDefaultContent(filePath)
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};
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}
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// 匹配删除文件：删除 xxx.ts 文件
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const deleteMatch = lowerText.match(/删除(.+?\.\w+)(?:文件)?/);
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if (deleteMatch) {
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const filePath = deleteMatch[1].trim();
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return {
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type: 'delete',
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filePath: filePath
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};
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}
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// 匹配读取文件：读取 xxx.ts 文件 或 打开 xxx.ts
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const readMatch = lowerText.match(/(?:读取|打开)(.+?\.\w+)(?:文件)?/);
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if (readMatch) {
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const filePath = readMatch[1].trim();
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return {
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type: 'read',
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filePath: filePath
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};
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}
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return null;
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}
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/**
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* 处理文件操作
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*/
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async function handleFileOperation(
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panel: vscode.WebviewPanel,
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operation: { type: 'create' | 'delete' | 'read'; filePath: string; content?: string }
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) {
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try {
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switch (operation.type) {
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case 'create':
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await createFile(operation.filePath, operation.content || '');
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panel.webview.postMessage({
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command: "receiveMessage",
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text: `✅ 文件创建成功: ${operation.filePath}`,
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});
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vscode.window.showInformationMessage(`文件创建成功: ${operation.filePath}`);
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break;
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case 'delete':
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await deleteFile(operation.filePath);
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panel.webview.postMessage({
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command: "receiveMessage",
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text: `✅ 文件删除成功: ${operation.filePath}`,
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});
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vscode.window.showInformationMessage(`文件删除成功: ${operation.filePath}`);
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break;
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case 'read':
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const content = await readFileContent(operation.filePath);
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panel.webview.postMessage({
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command: "fileContent",
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content: content,
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filePath: operation.filePath,
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});
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break;
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}
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} catch (error) {
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const errorMsg = error instanceof Error ? error.message : "操作失败";
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panel.webview.postMessage({
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command: "receiveMessage",
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text: `❌ ${errorMsg}`,
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});
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vscode.window.showErrorMessage(errorMsg);
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}
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}
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/**
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* 根据文件扩展名生成默认内容
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*/
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function getDefaultContent(filePath: string): string {
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const ext = filePath.split('.').pop()?.toLowerCase();
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switch (ext) {
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case 'ts':
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return `// ${filePath}\n\nexport {};\n`;
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case 'js':
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return `// ${filePath}\n\n`;
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case 'json':
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return '{\n \n}\n';
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case 'md':
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return `# ${filePath}\n\n`;
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case 'html':
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return `<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Document</title>
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</head>
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<body>
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</body>
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</html>`;
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case 'css':
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return `/* ${filePath} */\n\n`;
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case 'v':
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case 'sv':
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return `// ${filePath}\n\nmodule ${filePath.split('.')[0]} (\n \n);\n\nendmodule\n`;
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default:
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return '';
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}
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}
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/**
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* 处理文件读取请求
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*/
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@ -39,6 +173,39 @@ export async function handleReadFile(
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}
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}
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/**
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* 处理文件创建请求
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*/
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export async function handleCreateFile(
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panel: vscode.WebviewPanel,
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filePath: string,
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content: string,
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overwrite: boolean = false //是否覆盖
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) {
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try {
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if (overwrite) {
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await createOrOverwriteFile(filePath, content);
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} else {
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await createFile(filePath, content);
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}
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panel.webview.postMessage({
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command: "fileCreated",
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filePath: filePath,
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message: " 文件创建成功",
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});
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vscode.window.showInformationMessage(`文件创建成功: ${filePath}`);
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} catch (error) {
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panel.webview.postMessage({
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command: "fileCreateError",
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error: error instanceof Error ? error.message : "创建文件失败",
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});
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vscode.window.showErrorMessage(
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`创建文件失败: ${error instanceof Error ? error.message : "未知错误"}`
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);
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}
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}
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/**
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* 获取模拟回复
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*/
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@ -1,4 +1,72 @@
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import * as vscode from "vscode";
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import { getWebviewContent } from "./webviewContent";
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import {
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handleUserMessage,
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insertCodeToEditor,
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handleReadFile,
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handleCreateFile,
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} from "../utils/messageHandler";
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/**
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* 创建并显示IC 侧边栏视图
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*/
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export function showICHelperPanel(content: vscode.ExtensionContext) {
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// 创建WebView面板
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const panel = vscode.window.createWebviewPanel(
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"icCoder", // 面板ID
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"IC Coder", // 面板标题
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vscode.ViewColumn.Beside, // 显示在旁边
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{
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enableScripts: true,
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retainContextWhenHidden: true,
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localResourceRoots: [vscode.Uri.joinPath(content.extensionUri, "media")],
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}
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);
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// 设置标签页图标
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panel.iconPath = vscode.Uri.joinPath(
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content.extensionUri,
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"media",
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"图案（方底）.png"
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);
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// 获取页面内图标URI
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const iconUri = panel.webview.asWebviewUri(
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vscode.Uri.joinPath(content.extensionUri, "media", "图案（方底）.png")
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);
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// 设置HTML内容
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panel.webview.html = getWebviewContent(iconUri.toString());
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// 处理消息
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panel.webview.onDidReceiveMessage(
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(message) => {
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switch (message.command) {
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case "sendMessage":
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handleUserMessage(panel, message.text);
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break;
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case "readFile":
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handleReadFile(panel, message.filePath);
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break;
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case "insertCode":
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insertCodeToEditor(message.code);
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break;
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case "createFile":
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handleCreateFile(
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panel,
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message.filePath,
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message.content,
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message.overwrite
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);
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break;
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case "showInfo":
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vscode.window.showInformationMessage(message.text);
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break;
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}
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},
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undefined,
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content.subscriptions
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);
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}
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/**
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* 侧边栏视图提供者
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Reference in New Issue
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