mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-12-27 15:30:15 +08:00
490 lines
20 KiB
Markdown
490 lines
20 KiB
Markdown
<p align="center"><img src="https://ohmyzsh.s3.amazonaws.com/omz-ansi-github.png" alt="Oh My Zsh"></p>
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Oh My Zsh is an open source, community-driven framework for managing your [zsh](https://www.zsh.org/) configuration.
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Sounds boring. Let's try again.
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**Oh My Zsh will not make you a 10x developer...but you may feel like one.**
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Once installed, your terminal shell will become the talk of the town _or your money back!_ With each keystroke in your command prompt, you'll take advantage of the hundreds of powerful plugins and beautiful themes. Strangers will come up to you in cafés and ask you, _"that is amazing! are you some sort of genius?"_
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Finally, you'll begin to get the sort of attention that you have always felt you deserved. ...or maybe you'll use the time that you're saving to start flossing more often. 😬
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To learn more, visit [ohmyz.sh](https://ohmyz.sh), follow [@ohmyzsh](https://x.com/ohmyzsh) on X (formerly Twitter), and join us on [Discord](https://discord.gg/ohmyzsh).
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[](https://github.com/ohmyzsh/ohmyzsh/actions?query=workflow%3ACI)
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[](https://twitter.com/intent/follow?screen_name=ohmyzsh)
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[](https://mstdn.social/@ohmyzsh)
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[](https://discord.gg/ohmyzsh)
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[](https://gitpod.io/#https://github.com/ohmyzsh/ohmyzsh)
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<details>
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<summary>Table of Contents</summary>
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- [Getting Started](#getting-started)
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- [Operating System Compatibility](#operating-system-compatibility)
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- [Prerequisites](#prerequisites)
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- [Basic Installation](#basic-installation)
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- [Manual Inspection](#manual-inspection)
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- [Using Oh My Zsh](#using-oh-my-zsh)
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- [Plugins](#plugins)
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- [Enabling Plugins](#enabling-plugins)
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- [Using Plugins](#using-plugins)
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- [Themes](#themes)
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- [Selecting A Theme](#selecting-a-theme)
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- [FAQ](#faq)
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- [Advanced Topics](#advanced-topics)
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- [Advanced Installation](#advanced-installation)
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- [Custom Directory](#custom-directory)
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- [Unattended Install](#unattended-install)
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- [Installing From A Forked Repository](#installing-from-a-forked-repository)
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- [Manual Installation](#manual-installation)
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- [Installation Problems](#installation-problems)
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- [Custom Plugins And Themes](#custom-plugins-and-themes)
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- [Enable GNU ls In macOS And freeBSD Systems](#enable-gnu-ls-in-macos-and-freebsd-systems)
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- [Skip Aliases](#skip-aliases)
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- [Disable async git prompt](#disable-async-git-prompt)
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- [Getting Updates](#getting-updates)
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- [Updates Verbosity](#updates-verbosity)
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- [Manual Updates](#manual-updates)
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- [Uninstalling Oh My Zsh](#uninstalling-oh-my-zsh)
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- [How Do I Contribute To Oh My Zsh?](#how-do-i-contribute-to-oh-my-zsh)
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- [Do Not Send Us Themes](#do-not-send-us-themes)
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- [Contributors](#contributors)
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- [Follow Us](#follow-us)
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- [Merchandise](#merchandise)
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- [License](#license)
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- [About Planet Argon](#about-planet-argon)
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</details>
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## Getting Started
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### Operating System Compatibility
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| O/S | Status |
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| :------------- | :-----: |
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| Android | ✅ |
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| freeBSD | ✅ |
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| LCARS | 🛸 |
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| Linux | ✅ |
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| macOS | ✅ |
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| OS/2 Warp | ❌ |
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| Windows (WSL2) | ✅ |
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### Prerequisites
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- [Zsh](https://www.zsh.org) should be installed (v4.3.9 or more recent is fine but we prefer 5.0.8 and newer). If not pre-installed (run `zsh --version` to confirm), check the following wiki instructions here: [Installing ZSH](https://github.com/ohmyzsh/ohmyzsh/wiki/Installing-ZSH)
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- `curl` or `wget` should be installed
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- `git` should be installed (recommended v2.4.11 or higher)
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### Basic Installation
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Oh My Zsh is installed by running one of the following commands in your terminal. You can install this via the command-line with either `curl`, `wget` or another similar tool.
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| Method | Command |
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| :-------- | :------------------------------------------------------------------------------------------------ |
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| **curl** | `sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"` |
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| **wget** | `sh -c "$(wget -O- https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"` |
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| **fetch** | `sh -c "$(fetch -o - https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"` |
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Alternatively, the installer is also mirrored outside GitHub. Using this URL instead may be required if you're in a country like China or India (for certain ISPs), that blocks `raw.githubusercontent.com`:
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| Method | Command |
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| :-------- | :------------------------------------------------------------------------------------------------ |
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| **curl** | `sh -c "$(curl -fsSL https://install.ohmyz.sh/)"` |
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| **wget** | `sh -c "$(wget -O- https://install.ohmyz.sh/)"` |
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| **fetch** | `sh -c "$(fetch -o - https://install.ohmyz.sh/)"` |
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_Note that any previous `.zshrc` will be renamed to `.zshrc.pre-oh-my-zsh`. After installation, you can move the configuration you want to preserve into the new `.zshrc`._
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#### Manual Inspection
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It's a good idea to inspect the install script from projects you don't yet know. You can do
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that by downloading the install script first, looking through it so everything looks normal,
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then running it:
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```sh
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wget https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh
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sh install.sh
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```
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If the above URL times out or otherwise fails, you may have to substitute the URL for `https://install.ohmyz.sh` to be able to get the script.
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## Using Oh My Zsh
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### Plugins
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Oh My Zsh comes with a shitload of plugins for you to take advantage of. You can take a look in the [plugins](https://github.com/ohmyzsh/ohmyzsh/tree/master/plugins) directory and/or the [wiki](https://github.com/ohmyzsh/ohmyzsh/wiki/Plugins) to see what's currently available.
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#### Enabling Plugins
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Once you spot a plugin (or several) that you'd like to use with Oh My Zsh, you'll need to enable them in the `.zshrc` file. You'll find the zshrc file in your `$HOME` directory. Open it with your favorite text editor and you'll see a spot to list all the plugins you want to load.
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```sh
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vi ~/.zshrc
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```
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For example, this might begin to look like this:
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```sh
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plugins=(
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git
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bundler
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dotenv
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macos
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rake
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rbenv
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ruby
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)
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```
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_Note that the plugins are separated by whitespace (spaces, tabs, new lines...). **Do not** use commas between them or it will break._
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#### Using Plugins
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Each built-in plugin includes a **README**, documenting it. This README should show the aliases (if the plugin adds any) and extra goodies that are included in that particular plugin.
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### Themes
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We'll admit it. Early in the Oh My Zsh world, we may have gotten a bit too theme happy. We have over one hundred and fifty themes now bundled. Most of them have [screenshots](https://github.com/ohmyzsh/ohmyzsh/wiki/Themes) on the wiki (We are working on updating this!). Check them out!
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#### Selecting A Theme
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_Robby's theme is the default one. It's not the fanciest one. It's not the simplest one. It's just the right one (for him)._
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Once you find a theme that you'd like to use, you will need to edit the `~/.zshrc` file. You'll see an environment variable (all caps) in there that looks like:
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```sh
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ZSH_THEME="robbyrussell"
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```
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To use a different theme, simply change the value to match the name of your desired theme. For example:
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```sh
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ZSH_THEME="agnoster" # (this is one of the fancy ones)
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# see https://github.com/ohmyzsh/ohmyzsh/wiki/Themes#agnoster
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```
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_Note: many themes require installing a [Powerline Font](https://github.com/powerline/fonts) or a [Nerd Font](https://github.com/ryanoasis/nerd-fonts) in order to render properly. Without them, these themes will render [weird prompt symbols](https://github.com/ohmyzsh/ohmyzsh/wiki/FAQ#i-have-a-weird-character-in-my-prompt)_
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Open up a new terminal window and your prompt should look something like this:
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In case you did not find a suitable theme for your needs, please have a look at the wiki for [more of them](https://github.com/ohmyzsh/ohmyzsh/wiki/External-themes).
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If you're feeling feisty, you can let the computer select one randomly for you each time you open a new terminal window.
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```sh
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ZSH_THEME="random" # (...please let it be pie... please be some pie..)
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```
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And if you want to pick random theme from a list of your favorite themes:
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```sh
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ZSH_THEME_RANDOM_CANDIDATES=(
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"robbyrussell"
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"agnoster"
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)
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```
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If you only know which themes you don't like, you can add them similarly to an ignored list:
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```sh
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ZSH_THEME_RANDOM_IGNORED=(pygmalion tjkirch_mod)
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```
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### FAQ
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If you have some more questions or issues, you might find a solution in our [FAQ](https://github.com/ohmyzsh/ohmyzsh/wiki/FAQ).
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## Advanced Topics
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If you're the type that likes to get their hands dirty, these sections might resonate.
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### Advanced Installation
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Some users may want to manually install Oh My Zsh, or change the default path or other settings that
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the installer accepts (these settings are also documented at the top of the install script).
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#### Custom Directory
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The default location is `~/.oh-my-zsh` (hidden in your home directory, you can access it with `cd ~/.oh-my-zsh`)
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If you'd like to change the install directory with the `ZSH` environment variable, either by running
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`export ZSH=/your/path` before installing, or by setting it before the end of the install pipeline
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like this:
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```sh
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ZSH="$HOME/.dotfiles/oh-my-zsh" sh install.sh
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```
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#### Unattended Install
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If you're running the Oh My Zsh install script as part of an automated install, you can pass the `--unattended`
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flag to the `install.sh` script. This will have the effect of not trying to change
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the default shell, and it also won't run `zsh` when the installation has finished.
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```sh
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sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended
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```
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If you're in China, India, or another country that blocks `raw.githubusercontent.com`, you may have to substitute the URL for `https://install.ohmyz.sh` for it to install.
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#### Installing From A Forked Repository
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The install script also accepts these variables to allow the installation of a different repository:
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- `REPO` (default: `ohmyzsh/ohmyzsh`): this takes the form of `owner/repository`. If you set
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this variable, the installer will look for a repository at `https://github.com/{owner}/{repository}`.
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- `REMOTE` (default: `https://github.com/${REPO}.git`): this is the full URL of the git repository
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clone. You can use this setting if you want to install from a fork that is not on GitHub (GitLab,
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Bitbucket...) or if you want to clone with SSH instead of HTTPS (`git@github.com:user/project.git`).
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_NOTE: it's incompatible with setting the `REPO` variable. This setting will take precedence._
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- `BRANCH` (default: `master`): you can use this setting if you want to change the default branch to be
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checked out when cloning the repository. This might be useful for testing a Pull Request, or if you
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want to use a branch other than `master`.
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For example:
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```sh
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REPO=apjanke/oh-my-zsh BRANCH=edge sh install.sh
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```
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#### Manual Installation
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##### 1. Clone The Repository <!-- omit in toc -->
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```sh
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git clone https://github.com/ohmyzsh/ohmyzsh.git ~/.oh-my-zsh
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```
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##### 2. _Optionally_, Backup Your Existing `~/.zshrc` File <!-- omit in toc -->
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```sh
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cp ~/.zshrc ~/.zshrc.orig
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```
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##### 3. Create A New Zsh Configuration File <!-- omit in toc -->
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You can create a new zsh config file by copying the template that we have included for you.
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```sh
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cp ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc
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```
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##### 4. Change Your Default Shell <!-- omit in toc -->
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```sh
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chsh -s $(which zsh)
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```
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You must log out from your user session and log back in to see this change.
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##### 5. Initialize Your New Zsh Configuration <!-- omit in toc -->
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Once you open up a new terminal window, it should load zsh with Oh My Zsh's configuration.
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### Installation Problems
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If you have any hiccups installing, here are a few common fixes.
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- You _might_ need to modify your `PATH` in `~/.zshrc` if you're not able to find some commands after switching to `oh-my-zsh`.
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- If you installed manually or changed the install location, check the `ZSH` environment variable in `~/.zshrc`.
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### Custom Plugins And Themes
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If you want to override any of the default behaviors, just add a new file (ending in `.zsh`) in the `custom/` directory.
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If you have many functions that go well together, you can put them as a `XYZ.plugin.zsh` file in the `custom/plugins/` directory and then enable this plugin.
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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/`.
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### Enable GNU ls In macOS And freeBSD Systems
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<a name="enable-gnu-ls"></a>
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The default behaviour in Oh My Zsh is to use BSD `ls` in macOS and FreeBSD systems. If GNU `ls` is installed
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(as `gls` command), you can choose to use it instead. To do it, you can use zstyle-based config before
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sourcing `oh-my-zsh.sh`:
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```zsh
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zstyle ':omz:lib:theme-and-appearance' gnu-ls yes
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```
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_Note: this is not compatible with `DISABLE_LS_COLORS=true`_
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### Skip Aliases
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<a name="remove-directories-aliases"></a>
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If you want to skip default Oh My Zsh aliases (those defined in `lib/*` files) or plugin aliases,
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you can use the settings below in your `~/.zshrc` file, **before Oh My Zsh is loaded**. Note that
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there are many different ways to skip aliases, depending on your needs.
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```sh
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# Skip all aliases, in lib files and enabled plugins
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zstyle ':omz:*' aliases no
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# Skip all aliases in lib files
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zstyle ':omz:lib:*' aliases no
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# Skip only aliases defined in the directories.zsh lib file
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zstyle ':omz:lib:directories' aliases no
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# Skip all plugin aliases
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zstyle ':omz:plugins:*' aliases no
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# Skip only the aliases from the git plugin
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zstyle ':omz:plugins:git' aliases no
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```
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You can combine these in other ways taking into account that more specific scopes take precedence:
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```sh
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# Skip all plugin aliases, except for the git plugin
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zstyle ':omz:plugins:*' aliases no
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zstyle ':omz:plugins:git' aliases yes
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```
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A previous version of this feature was using the setting below, which has been removed:
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```sh
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zstyle ':omz:directories' aliases no
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```
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Instead, you can now use the following:
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```sh
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zstyle ':omz:lib:directories' aliases no
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```
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#### Notice <!-- omit in toc -->
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> This feature is currently in a testing phase and it may be subject to change in the future.
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> It is also not currently compatible with plugin managers such as zpm or zinit, which don't
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> source the init script (`oh-my-zsh.sh`) where this feature is implemented in.
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> It is also not currently aware of "aliases" that are defined as functions. Example of such
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> are `gccd`, `ggf`, or `ggl` functions from the git plugin.
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### Disable async git prompt
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Async prompt functions are an experimental feature (included on April 3, 2024) that allows Oh My Zsh to render prompt information
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asynchronously. This can improve prompt rendering performance, but it might not work well with some setups. We hope that's not an
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issue, but if you're seeing problems with this new feature, you can turn it off by setting the following in your .zshrc file,
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before Oh My Zsh is sourced:
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```sh
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zstyle ':omz:alpha:lib:git' async-prompt no
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```
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## Getting Updates
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By default, you will be prompted to check for updates every 2 weeks. You can choose other update modes by adding a line to your `~/.zshrc` file, **before Oh My Zsh is loaded**:
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1. Automatic update without confirmation prompt:
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```sh
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zstyle ':omz:update' mode auto
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```
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2. Just offer a reminder every few days, if there are updates available:
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```sh
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zstyle ':omz:update' mode reminder
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```
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3. To disable automatic updates entirely:
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```sh
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zstyle ':omz:update' mode disabled
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```
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NOTE: you can control how often Oh My Zsh checks for updates with the following setting:
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```sh
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# This will check for updates every 7 days
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zstyle ':omz:update' frequency 7
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# This will check for updates every time you open the terminal (not recommended)
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zstyle ':omz:update' frequency 0
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```
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### Updates Verbosity
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You can also limit the update verbosity with the following settings:
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```sh
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zstyle ':omz:update' verbose default # default update prompt
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zstyle ':omz:update' verbose minimal # only few lines
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zstyle ':omz:update' verbose silent # only errors
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```
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### Manual Updates
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If you'd like to update at any point in time (maybe someone just released a new plugin and you don't want to wait a week?) you just need to run:
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```sh
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omz update
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```
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Magic! 🎉
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## Uninstalling Oh My Zsh
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Oh My Zsh isn't for everyone. We'll miss you, but we want to make this an easy breakup.
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If you want to uninstall `oh-my-zsh`, just run `uninstall_oh_my_zsh` from the command-line. It will remove itself and revert your previous `bash` or `zsh` configuration.
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## How Do I Contribute To Oh My Zsh?
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Before you participate in our delightful community, please read the [code of conduct](CODE_OF_CONDUCT.md).
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I'm far from being a [Zsh](https://www.zsh.org/) 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!
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We also need people to test out pull requests. So take a look through [the open issues](https://github.com/ohmyzsh/ohmyzsh/issues) and help where you can.
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See [Contributing](CONTRIBUTING.md) for more details.
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### Do Not Send Us Themes
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||
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We have (more than) enough themes for the time being. Please add your theme to the [external themes](https://github.com/ohmyzsh/ohmyzsh/wiki/External-themes) wiki page.
|
||
|
||
## Contributors
|
||
|
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Oh My Zsh has a vibrant community of happy users and delightful contributors. Without all the time and help from our contributors, it wouldn't be so awesome.
|
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|
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Thank you so much!
|
||
|
||
<a href="https://github.com/ohmyzsh/ohmyzsh/graphs/contributors">
|
||
<img src="https://contrib.rocks/image?repo=ohmyzsh/ohmyzsh" width="100%"/>
|
||
</a>
|
||
|
||
## Follow Us
|
||
|
||
We're on social media:
|
||
|
||
- [@ohmyzsh](https://x.com/ohmyzsh) on X (formerly Twitter). You should follow it.
|
||
- [Facebook](https://www.facebook.com/Oh-My-Zsh-296616263819290/) poke us.
|
||
- [Instagram](https://www.instagram.com/_ohmyzsh/) tag us in your post showing Oh My Zsh!
|
||
- [Discord](https://discord.gg/ohmyzsh) to chat with us!
|
||
|
||
## Merchandise
|
||
|
||
We have [stickers, shirts, and coffee mugs available](https://shop.planetargon.com/collections/oh-my-zsh?utm_source=github) for you to show off your love of Oh My Zsh. Again, you will become the talk of the town!
|
||
|
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## License
|
||
|
||
Oh My Zsh is released under the [MIT license](LICENSE.txt).
|
||
|
||
## About Planet Argon
|
||
|
||
|
||
|
||
Oh My Zsh was started by the team at [Planet Argon](https://www.planetargon.com/?utm_source=github), a [Ruby on Rails development agency](https://www.planetargon.com/services/ruby-on-rails-development?utm_source=github). Check out our [other open source projects](https://www.planetargon.com/open-source?utm_source=github).
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