VS Code installation and environmentconfiguration

1. VS Code Introduction

Visual Studio Code (简称VS Code) is 微软Development open-sourcecode编辑器, supportWindows, macOS and Linuxoperationsystem. 它具 has 轻量级, high performance, 丰富 插件生态 and 强 big functions, is 当 before 最受欢迎 code编辑器之一.

2. VS Code under 载

您可以 from VS Code官方网站 under 载适合您operationsystem installationpackage:

• 官方 under 载地址: https://code.visualstudio.com/
• VS Code会automatically detect您 operationsystem, 并推荐相应 installationpackage
• 您也可以点击"Download for Windows/macOS/Linux"手动选择

2.1 Windows system

for 于Windowssystem, VS Codeproviding了两种installation选项:

1. userinstallation程序 (User Installer) : 仅installation当 before user可用, 不需要management员permission
2. systeminstallation程序 (System Installer) : installation所 has user可用, 需要management员permission
3. 便携版 (Portable) : 解压即可using, 无需installation

2.2 macOS system

for 于macOSsystem, VS Codeproviding了两种installation选项:

1. .dmg installationpackage: under 载 after 双击打开, 将VS Code拖动 to Applicationsfile夹
2. Homebrew installation: usingHomebrewcommands行toolinstallation

2.3 Linux system

for 于Linuxsystem, VS Codeproviding了 many 种installation方式:

• .deb package: 适用于Debian/Ubuntusystem
• .rpm package: 适用于Red Hat/Fedorasystem
• Snap installation: 适用于supportSnap Linux发行版
• sources码installation: from GitHub under 载sources码编译installation

3. VS Code installation

3.1 Windows systeminstallation

1. under 载适合您system installationpackage (推荐User Installer)
2. 双击installationpackage, 启动installation向导
3. 选择installation位置 (建议using默认位置)
4. 选择附加task:
   • creation桌面 fast 捷方式
   • 添加 to PATH ( important , 方便 from commands行启动)
   • register for support fileclass型 默认编辑器
   • 添加 to on under 文菜单
5. 点击"installation"按钮, etc.待installationcompletion
6. installationcompletion after , 点击"completion"按钮启动VS Code

3.2 macOS systeminstallation

3.2.1 using .dmg installationpackage

1. under 载 .dmg installationpackage
2. 双击打开 .dmg file
3. 将VS Codegraph标拖动 to Applicationsfile夹
4. from Launchpad or Applicationsfile夹启动VS Code

3.2.2 using Homebrew installation

打开终端, 执行以 under commands:

brew install --cask visual-studio-code

3.3 Linux systeminstallation

3.3.1 Debian/Ubuntu system

under 载 .deb package after , 执行以 under commandsinstallation:

sudo dpkg -i code_*.deb
sudo apt install -f

3.3.2 Red Hat/Fedora system

under 载 .rpm package after , 执行以 under commandsinstallation:

sudo rpm -i code-*.rpm

3.3.3 using Snap installation

执行以 under commands:

sudo snap install --classic code

4. 首次启动 and basicconfiguration

首次启动VS Code时, 您会看 to 一个欢迎界面, package含以 under 选项:

• new 建file
• 打开file夹
• clonestorelibrary
• 最近 file
• UnderstandVS Code functions

4.1 选择language

VS Code默认using英文界面, 但您可以installationlanguagepackage切换 to in文:

1. 按 Ctrl+Shift+P (Windows/Linux) or Cmd+Shift+P (macOS) 打开commands面板
2. 输入 configuration Display Language 并选择
3. 选择"Install additional languages..."
4. in 搜索框in输入"Chinese", 找 to "Chinese (Simplified) Language Pack for VS Code"
5. 点击"Install"按钮installationin文languagepackage
6. installationcompletion after , 点击"Change Language and Restart"重启VS Code

4.2 basic设置

您可以through以 under 方式打开VS Code 设置界面:

• 按 Ctrl+, (Windows/Linux) or Cmd+, (macOS)
• 点击 left under 角 齿轮graph标, 选择"设置"
• in commands面板in输入 Preferences: Open Settings

常用 basic设置including:

• 主题 (Theme) : 选择喜欢 颜色主题 and graph标主题
• 字体 (Font) : 设置编辑器字体 and big small
• 自动保存 (Auto Save) : 选择自动保存file 时机
• Tab big small : 设置Tab键 indent空格数
• 行号 (Line Numbers) : 显示 or 隐藏行号
• 括号匹配 (Bracket Pair Colorization) : 启用括号颜色匹配

5. from commands行启动VS Code

such as果您 in installation时选择了"添加 to PATH", 则可以 from commands行启动VS Code:

5.1 启动VS Code

in 终端in执行以 under commands启动VS Code:

code

5.2 打开file or file夹

usingVS Code打开指定file or file夹:

# 打开当 before file夹
code .

# 打开指定file夹
code /path/to/folder

# 打开指定file
code /path/to/file.txt

# 打开 many 个file
code file1.txt file2.txt

6. commonissues and solution

6.1 无法 from commands行启动VS Code

issues: in 终端in执行 code commands时, 提示"command not found"

solution:

• check is 否 in installation时选择了"添加 to PATH"选项
• 重 new installationVS Code, 确保勾选"添加 to PATH"选项
• 手动将VS Code添加 to PATHenvironmentvariable
• in VS Codein, 按 Ctrl+Shift+P 打开commands面板, 输入 Shell Command: Install 'code' command in PATH 并执行

6.2 VS Coderun缓 slow

issues: VS Code启动 or run时速度缓 slow

solution:

• 关闭不必要 插件
• 清除VS Codecache
• updateVS Code to 最 new version
• 增加VS Code可用 memory

6.3 in文显示乱码

issues: in VS Codein打开in文file时显示乱码

solution:

• 确保file编码 for UTF-8
• in VS Code right under 角点击编码格式, 选择"重 new 打开fileusing编码", 选择"UTF-8"
• in 设置in设置默认编码 for UTF-8

7. 练习