iTerm2下载与安装
iTerm2官网：https://www.iterm2.com/
iTerm2美化
1、最终效果预览
2、将 iTerm2 自带 theme 修改为 Minimal
设置路径：Preferences-Appearance-General-Theme
3、下载、导入并选择配色
主题官网：https://draculatheme.com/iterm/
激活主题
- iTerm2 > Preferences > Profiles > Colors Tab
- Open the Color Presets… drop-down in the bottom right corner
- Select Import… from the list
- Select the Dracula.itermcolors file
- Select the Dracula from Color Presets…
4、设置Status Bar
设置路径：Preferences-Profiles-Session-Status bar-Configure Status Bar 可根据自己的需求，选择要展示得插件
5、安装 iTerm2 Spaceship 主题
主题官网：https://github.com/spaceship-prompt/spaceship-prompt 安装步骤： 1、Clone this repo:
git clone https://[github.com/spaceship-prompt/spaceship-prompt.git](http://github.com/spaceship-prompt/spaceship-prompt.git) "$ZSH_CUSTOM/themes/spaceship-prompt" --depth=1
2、Symlink spaceship.zsh-theme to your oh-my-zsh custom themes directory:
ln -s "$ZSH_CUSTOM/themes/spaceship-prompt/spaceship.zsh-theme" "$ZSH_CUSTOM/themes/spaceship.zsh-theme"
3、配置环境变量
Set ZSH_THEME=”spaceship” in your .zshrc
ZSH_THEME="spaceship"
4、重启环境变量
source ~/.zshrc
6、安装字体 Fira Code Nerd Font
字体官网：https://github.com/ryanoasis/nerd-fonts
iTerm2插件配置
1、安装 oh-my-zsh
新Mac 终端默认 shell 为 zsh。
运行 sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)
wangtianji@wangtianjideMBP Desktop % sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
Cloning Oh My Zsh...
remote: Enumerating objects: 1289, done.
remote: Counting objects: 100% (1289/1289), done.
remote: Compressing objects: 100% (1242/1242), done.
remote: Total 1289 (delta 28), reused 1185 (delta 27), pack-reused 0
Receiving objects: 100% (1289/1289), 1.07 MiB | 2.16 MiB/s, done.
Resolving deltas: 100% (28/28), done.
From https://github.com/ohmyzsh/ohmyzsh
* [new branch] master -> origin/master
branch 'master' set up to track 'origin/master'.
Switched to a new branch 'master'
/Users/wangtianji/Desktop
Looking for an existing zsh config...
Using the Oh My Zsh template file and adding it to ~/.zshrc.
__ __
____ / /_ ____ ___ __ __ ____ _____/ /_
/ __ \/ __ \ / __ `__ \/ / / / /_ / / ___/ __ \
/ /_/ / / / / / / / / / / /_/ / / /_(__ ) / / /
\____/_/ /_/ /_/ /_/ /_/\__, / /___/____/_/ /_/
/____/ ....is now installed!
Before you scream Oh My Zsh! look over the `.zshrc` file to select plugins, themes, and options.
• Follow us on Twitter: https://twitter.com/ohmyzsh
• Join our Discord community: https://discord.gg/ohmyzsh
• Get stickers, t-shirts, coffee mugs and more: https://shop.planetargon.com/collections/oh-my-zsh
打开 oh-my-zsh 配置文件
# Path to your oh-my-zsh installation.
export ZSH="$HOME/.oh-my-zsh"
配置项 ZSH_THEME 即为 oh-my-zsh 的主题配置，oh-my-zsh 的 GitHub Wiki 页面提供了 主题列表 当设置为 ZSH_THEME=random 时，每次打开终端都会使用一种随机的主题。
更新配置
source ~/.zshrc
2、oh-my-zsh插件配置
2.1、zsh-syntax-highlighting
作用：平常用的 ls、cd 等命令输入正确会绿色高亮显示，输入错误会显示其他的颜色。
安装
git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
配置：修改.zshrc文件
➜ ~ ls ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting/
COPYING.md README.md images zsh-syntax-highlighting.zsh
HACKING.md changelog.md release.md
INSTALL.md docs tests
Makefile highlighters zsh-syntax-highlighting.plugin.zsh
打开 oh-my-zsh 配置文件
vim ~/.zshrc
在配置文件结束添加：
plugins=(git zsh-syntax-highlighting)
更新配置
source ~/.zshrc
2.2、zsh-autosuggestions
作用：输入命令时，会给出建议的命令（灰色部分）按键盘 tab 键补全。
git clone https://[github.com/zsh-users/zsh-autosuggestions](http://github.com/zsh-users/zsh-autosuggestions) $ZSH_CUSTOM/plugins/zsh-autosuggestions
2、配置：修改.zshrc文件
plugins=(git zsh-syntax-highlighting zsh-autosuggestions)
更新配置
source ~/.zshrc
自动补全插件
下载 incr 自动补全插件 http://mimosa-pudica.net/src/incr-0.2.zsh 将插件放在 oh-my-zsh 自定义插件目录中
➜ ~ ls ~/.oh-my-zsh/custom/plugins/incr
incr-0.2.zsh
打开 oh-my-zsh 配置文件
vim ~/.zshrc
在 plugins 中添加 incr 在配置文件结束添加：
source $ZSH/custom/plugins/incr/incr*.zsh
更新配置
source ~/.zshrc
参考：
https://www.jianshu.com/p/64344229778a
