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最新推荐文章于 2025-03-09 13:36:24 发布

Godwin_Q

最新推荐文章于 2025-03-09 13:36:24 发布

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Oh My Zsh 是一款开源社区驱动的框架，用于管理 Zsh 配置。它内置了许多实用功能、插件、主题等，极大地简化了用户的 shell 使用体验。本文介绍如何安装配置 Oh My Zsh，并提供了自定义和更新指南。

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oh-my-zsh is an open source, community-driven framework for managing your Zsh configuration.

It comes bundled with a ton of helpful functions, helpers, plugins, themes, and a few things that make you shout…

“OH MY ZSHELL!”

Setup

oh-my-zsh should work with any recent release of Zsh. The minimum recommended version is 4.3.9.

If not already installed, you can install Zsh using the command-line.

The automatic installer… do you trust me?

You can install this via the command-line with either curl or wget.

via `curl`:

curl -L http://install.ohmyz.sh | sh

via `wget`:

wget --no-check-certificate http://install.ohmyz.sh -O - | sh

Optionally, change the install directory:

The default location is ~/.oh-my-zsh (hidden in your home directory).

You can change the install directory with the ZSH environment variable, either by running export ZSH=/your/path before installing, or by setting it before the end of the install pipeline like this:

curl -L https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh | ZSH=~/.dotfiles/zsh sh

The manual way

1. Clone the repository:

git clone git://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh

2. Optionally, backup your existing ~/.zshrc file:

cp ~/.zshrc ~/.zshrc.orig

3. Create a new Zsh config file by copying the Zsh template we’ve provided:

cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc

4. Set Zsh as your default shell:

chsh -s /bin/zsh

5. Start or restart Zsh by opening a new command-line window.

Problems?

You might need to modify your PATH in ~/.zshrc if you’re not able to find some commands after switching to oh-my-zsh.

If you installed manually or changed the install location, check the ZSH environment variable in ~/.zshrc.

Usage

enable the plugins you want in your ~/.zshrc (take a look at the plugins/ directory and the wiki to see what’s available)
- example: plugins=(git osx ruby)
theme support: change the ZSH_THEME environment variable in ~/.zshrc
- take a look at the themes/ directory and the wiki to see what comes bundled with oh-my-zsh
& much, much more… take a look at the lib/ directory to see what oh-my-zsh has to offer…

Useful

The refcard is pretty useful for tips.

Customization

If you want to override any of the default behaviors, just add a new file (ending in .zsh) in the custom/ directory.

If you have many functions that go well together, you can put them as a *.plugin.zsh file in the custom/plugins/ directory and then enable this plugin (see ‘Usage’ above).

If you would like to override the functionality of a plugin distributed with oh-my-zsh, create a plugin of the same name in the custom/plugins/ directory and it will be loaded instead of the one in plugins/.

Updates

By default you will be prompted to check for upgrades. If you would like oh-my-zsh to automatically upgrade itself without prompting you, set the following in your ~/.zshrc:

DISABLE_UPDATE_PROMPT=true

To disable upgrades entirely, set the following in your ~/.zshrc:

DISABLE_AUTO_UPDATE=true

To upgrade directly from the command-line, just run upgrade_oh_my_zsh.

Uninstalling

If you want to uninstall oh-my-zsh, just run uninstall_oh_my_zsh from the command-line and it’ll remove itself and revert you to bash (or your previous Zsh configuration).

Help out!

I’m far from being a Zsh expert and suspect there are many ways to improve – if you have ideas on how to make the configuration easier to maintain (and faster), don’t hesitate to fork and send pull requests!