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sources/tech/20191107 Tuning your bash or zsh shell on Fedora Workstation and Silverblue.md
261 lines
7.3 KiB
Markdown
261 lines
7.3 KiB
Markdown
[#]: collector: (lujun9972)
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[#]: translator: ( )
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[#]: reviewer: ( )
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[#]: publisher: ( )
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[#]: url: ( )
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[#]: subject: (Tuning your bash or zsh shell on Fedora Workstation and Silverblue)
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[#]: via: (https://fedoramagazine.org/tuning-your-bash-or-zsh-shell-in-workstation-and-silverblue/)
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[#]: author: (George Luiz Maluf https://fedoramagazine.org/author/georgelmaluf/)
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Tuning your bash or zsh shell on Fedora Workstation and Silverblue
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======
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![][1]
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This article shows you how to set up some powerful tools in your command line interpreter (CLI) shell on Fedora. If you use _bash_ (the default) or _zsh_, Fedora lets you easily setup these tools.
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### Requirements
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Some installed packages are required. On Workstation, run the following command:
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```
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sudo dnf install git wget curl ruby ruby-devel zsh util-linux-user redhat-rpm-config gcc gcc-c++ make
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```
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On Silverblue run:
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```
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sudo rpm-ostree install git wget curl ruby ruby-devel zsh util-linux-user redhat-rpm-config gcc gcc-c++ make
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```
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**Note**: On Silverblue you need to restart before proceeding.
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### Fonts
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You can give your terminal a new look by installing new fonts. Why not fonts that display characters and icons together?
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##### Nerd-Fonts
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Open a new terminal and type the following commands:
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```
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git clone https://github.com/ryanoasis/nerd-fonts ~/.nerd-fonts
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cd .nerd-fonts
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sudo ./install.sh
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```
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##### Awesome-Fonts
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On Workstation, install using the following command:
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```
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sudo dnf fontawesome-fonts
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```
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On Silverblue, type:
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```
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sudo rpm-ostree install fontawesome-fonts
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```
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### Powerline
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Powerline is a statusline plugin for vim, and provides statuslines and prompts for several other applications, including bash, zsh, tmus, i3, Awesome, IPython and Qtile.
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Fedora Magazine previously posted an [article about powerline][2] that includes instructions on how to install it in the vim editor. You can also find more information on the official [documentation site][3].
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#### Installation
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To install powerline utility on Fedora Workstation, open a new terminal and run:
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```
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sudo dnf install powerline vim-powerline tmux-powerline powerline-fonts
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```
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On Silverblue, the command changes to:
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```
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sudo rpm-ostree install powerline vim-powerline tmux-powerline powerline-fonts
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```
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**Note**: On Silverblue, before proceeding you need restart.
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#### Activating powerline
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To make the powerline active by default, place the code below at the end of your _~/.bashrc_ file
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```
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if [ -f `which powerline-daemon` ]; then
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powerline-daemon -q
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POWERLINE_BASH_CONTINUATION=1
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POWERLINE_BASH_SELECT=1
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. /usr/share/powerline/bash/powerline.sh
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fi
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```
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Finally, close the terminal and open a new one. It will look like this:
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![][4]
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### Oh-My-Zsh
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[Oh-My-Zsh][5] is a framework for managing your Zsh configuration. It comes bundled with helpful functions, plugins, and themes. To learn how set Zsh as your default shell this [article][6].
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#### Installation
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Type this in the terminal:
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```
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sh -c "$(curl -fsSL https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh)"
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```
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Alternatively, you can type this:
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```
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sh -c "$(wget https://raw.github.com/robbyrussell/oh-my-zsh/master/tools/install.sh -O -)"
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```
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At the end, you see the terminal like this:
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![][7]
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Congratulations, Oh-my-zsh is installed.
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#### Themes
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Once installed, you can select your theme. I prefer to use the Powerlevel10k. One advantage is that it is 100 times faster than powerlevel9k theme. To install run this line:
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```
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git clone https://github.com/romkatv/powerlevel10k.git ~/.oh-my-zsh/themes/powerlevel10k
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```
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And set ZSH_THEME in your _~/.zshrc_ file
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```
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ZSH_THEME=powerlevel10k/powerlevel10k
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```
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Close the terminal. When you open the terminal again, the Powerlevel10k configuration wizard will ask you a few questions to configure your prompt properly.
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![][8]
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After finish Powerline10k configuration wizard, your prompt will look like this:
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![][9]
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If you don’t like it. You can run the powerline10k wizard any time with the command _p10k configure_.
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#### Enable plug-ins
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Plug-ins are stored in _.oh-my-zsh/plugins_ folder. You can visit this site for more information. To activate a plug-in, you need edit your _~/.zshrc_ file. Install plug-ins means that you are going create a series of aliases or shortcuts that execute a specific function.
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For example, to enable the firewalld and git plugins, first edit ~/.zshrc:
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```
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plugins=(firewalld git)
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```
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**Note**: use a blank space to separate the plug-ins names list.
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Then reload the configuration
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```
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source ~/.zshrc
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```
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To see the created aliases, use the command:
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```
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alias | grep firewall
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```
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![][10]
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#### Additional configuration
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I suggest the install syntax-highlighting and syntax-autosuggestions plug-ins.
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```
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git clone https://github.com/zsh-users/zsh-syntax-highlighting.git ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting
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git clone https://github.com/zsh-users/zsh-autosuggestions ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions
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```
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Add them to your plug-ins list in your file _~/.zshrc_
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```
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plugins=( [plugins...] zsh-syntax-highlighting zsh-autosuggestions)
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```
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Reload the configuration
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```
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source ~/.zshrc
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```
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See the results:
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![][11]
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### Colored folders and icons
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Colorls is a Ruby gem that beautifies the terminal’s ls command, with colors and font-awesome icons. You can visit the official [site][12] for more information.
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Because it’s a ruby gem, just follow this simple step:
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```
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sudo gem install colorls
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```
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To keep up to date, just do:
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```
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sudo gem update colorls
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```
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To prevent type colorls everytime you can make aliases in your _~/.bashrc_ or _~/.zshrc_.
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```
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alias ll='colorls -lA --sd --gs --group-directories-first'
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alias ls='colorls --group-directories-first'
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```
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Also, you can enable tab completion for colorls flags, just entering following line at end of your shell configuration:
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```
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source $(dirname ($gem which colorls))/tab_complete.sh
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```
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Reload it and see what it happens:
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![][13]
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![][14]
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--------------------------------------------------------------------------------
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via: https://fedoramagazine.org/tuning-your-bash-or-zsh-shell-in-workstation-and-silverblue/
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作者：[George Luiz Maluf][a]
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选题：[lujun9972][b]
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译者：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://fedoramagazine.org/author/georgelmaluf/
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[b]: https://github.com/lujun9972
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[1]: https://fedoramagazine.org/wp-content/uploads/2019/10/tuning-shell-816x345.jpg
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[2]: https://fedoramagazine.org/add-power-terminal-powerline/
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[3]: https://powerline.readthedocs.io/en/latest/
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[4]: https://fedoramagazine.org/wp-content/uploads/2019/10/terminal_bash_powerline.png
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[5]: https://ohmyz.sh
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[6]: https://fedoramagazine.org/set-zsh-fedora-system/
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[7]: https://fedoramagazine.org/wp-content/uploads/2019/10/oh-my-zsh.png
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[8]: https://fedoramagazine.org/wp-content/uploads/2019/10/powerlevel10k_config_wizard.png
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[9]: https://fedoramagazine.org/wp-content/uploads/2019/10/powerlevel10k.png
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[10]: https://fedoramagazine.org/wp-content/uploads/2019/10/aliases_plugin.png
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[11]: https://fedoramagazine.org/wp-content/uploads/2019/10/sintax.png
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[12]: https://github.com/athityakumar/colorls
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[13]: https://fedoramagazine.org/wp-content/uploads/2019/10/ls-1024x495.png
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[14]: https://fedoramagazine.org/wp-content/uploads/2019/10/ll-1024x495.png
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