You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
313 lines
13 KiB
Markdown
313 lines
13 KiB
Markdown
# Powerlevel10k
|
|
|
|
Powerlevel10k is a theme for ZSH. It's a backward-compatible reimplementation of
|
|
[Powerlevel9k](https://github.com/bhilburn/powerlevel9k) with lower latency and better
|
|
prompt responsiveness.
|
|
|
|
If you like the looks of Powerlevel9k but feeling frustrated by its slow prompt,
|
|
simply replace it with Powerlevel10k and enjoy responsive shell like it's 80's again!
|
|
|
|
Powerlevel10k is a drop-in replacement for Powerlevel9k. It uses the same configuration options as
|
|
Powerlevel9k and produces the same results
|
|
[[*]](#does-powerlevel10k-always-render-exactly-the-same-prompt-with-the-same-config).
|
|
It's simply [much faster](#how-fast-is-it).
|
|
|
|
## Table of Contents
|
|
|
|
1. [Installation](#installation)
|
|
1. [Manual](#manual)
|
|
2. [Oh My Zsh](#oh-my-zsh)
|
|
3. [Prezto](#prezto)
|
|
4. [Antigen](#antigen)
|
|
5. [Zplug](#zplug)
|
|
6. [Zgen](#zgen)
|
|
7. [Antibody](#antibody)
|
|
2. [Configuration](#configuration)
|
|
3. [Try it out](#try-it-out)
|
|
1. [For Powerlevel9k users](#for-powerlevel9k-users)
|
|
2. [For new users](#for-new-users)
|
|
3. [Docker playground](#docker-playground)
|
|
4. [How fast is it?](#how-fast-is-it)
|
|
5. [License](#license)
|
|
6. [FAQ](#faq)
|
|
1. [Why does Powerlevel10k spawn extra processes?](#why-does-powerlevel10k-spawn-extra-processes)
|
|
2. [Does Powerlevel10k always render exactly the same prompt with the same config?](#does-powerlevel10k-always-render-exactly-the-same-prompt-with-the-same-config)
|
|
3. [I am getting an error: "zsh: bad math expression: operand expected at end of string"](#i-am-getting-an-error-zsh-bad-math-expression-operand-expected-at-end-of-string)
|
|
3. [Are changes getting up/down-streamed?](#are-changes-getting-updown-streamed)
|
|
4. [Is there an AUR package for Powerlevel10k?](#is-there-an-aur-package-for-powerlevel10k)
|
|
5. [I cannot make Powerlevel10k work with my plugin manager. Help!](#i-cannot-make-powerlevel10k-work-with-my-plugin-manager-help)
|
|
6. [What is the minimum supported zsh version?](#what-is-the-minimum-supported-zsh-version)
|
|
|
|
## Installation
|
|
|
|
If you don't yet have a Powerline font installed, follow the
|
|
[font installation guide](https://github.com/bhilburn/powerlevel9k/wiki/Install-Instructions#step-2-install-a-powerline-font)
|
|
from Powerlevel9k. Once you have a working Powerline font installed, proceed with the installation
|
|
of Powerlevel10k as described below.
|
|
|
|
### Manual
|
|
|
|
```zsh
|
|
git clone https://github.com/romkatv/powerlevel10k.git ~/powerlevel10k
|
|
echo 'source ~/powerlevel10k/powerlevel10k.zsh-theme' >>! ~/.zshrc
|
|
```
|
|
|
|
This is the simplest kind of installation and it works even if you are using a plugin manager. Just
|
|
make sure to disable your current theme in your plugin manager. See
|
|
[FAQ](#i-cannot-make-powerlevel10k-work-with-my-plugin-manager-help) for help.
|
|
|
|
### Oh My Zsh
|
|
|
|
```zsh
|
|
git clone https://github.com/romkatv/powerlevel10k.git $ZSH_CUSTOM/themes/powerlevel10k
|
|
```
|
|
|
|
Set `ZSH_THEME=powerlevel10k/powerlevel10k` in your `~/.zshrc`.
|
|
|
|
### Prezto
|
|
|
|
```zsh
|
|
git clone https://github.com/romkatv/powerlevel10k.git ~/.zprezto/modules/prompt/external/powerlevel10k
|
|
ln -s ~/.zprezto/modules/prompt/{external/powerlevel10k/powerlevel10k.zsh-theme,functions/prompt_powerlevel10k_setup}
|
|
```
|
|
|
|
Add `zstyle :prezto:module:prompt theme powerlevel10k` to your `~/.zpreztorc`.
|
|
|
|
### Antigen
|
|
|
|
Add `antigen theme romkatv/powerlevel10k` to your `~/.zshrc`. Make sure you have `antigen apply`
|
|
somewhere after it.
|
|
|
|
### Zplug
|
|
|
|
Add `zplug romkatv/powerlevel10k, use:powerlevel10k.zsh-theme` to your `~/.zshrc`.
|
|
|
|
### Zgen
|
|
|
|
Add `zgen load romkatv/powerlevel10k powerlevel10k` to your `~/.zshrc`.
|
|
|
|
### Antibody
|
|
|
|
Add `antibody bundle romkatv/powerlevel10k` to your `~/.zshrc`.
|
|
|
|
## Configuration
|
|
|
|
Powerlevel10k recognized all configuration options used by Powerlevel9k. See Powerlevel9k
|
|
[configuration guide](https://github.com/bhilburn/powerlevel9k#prompt-customization) for the full
|
|
list.
|
|
|
|
If you've been using Powerlevel9k before, **do not remove the configuration options**. Powerlevel10k
|
|
will pick them up and provide you with the same prompt UI you are used to.
|
|
|
|
The default configuration in Powerlevel10k is the same as in Powerlevel9k, which is to say it's not
|
|
pretty. [Pure Power](https://github.com/romkatv/dotfiles-public/blob/master/.purepower) is
|
|
recommended as a good starting point for new users. It'll make your prompt look like this.
|
|
|
|
|
|
|
|
Installation of Pure Power is the same regardless of your plugin manager of choice.
|
|
|
|
```zsh
|
|
( cd && curl -fsSLO https://raw.githubusercontent.com/romkatv/dotfiles-public/master/.purepower )
|
|
echo 'source ~/.purepower' >>! ~/.zshrc
|
|
```
|
|
|
|
Pure Power needs to be installed _in addition_ to Powerlevel10k, not instead of it. `~/.purepower`
|
|
defines a set of configuration parameters that affect the styling of Powerlevel10k; there is no code
|
|
in it.
|
|
|
|
Read the documentation at the top of `~/.purepower` (or
|
|
[here](https://github.com/romkatv/dotfiles-public/blob/master/.purepower)) to get an idea of what
|
|
your prompt is capable of. You can edit the file to change your Powerlevel10k configuration.
|
|
|
|
Powerlevel10k has configuration options that Powerlevel9k doesn't. See
|
|
[extended configuration](https://github.com/romkatv/powerlevel10k/blob/master/EXTENDED_CONFIGURATION.md).
|
|
|
|
## Try it out
|
|
|
|
Try Powerlevel10k without making any changes to your setup. If you like it, see
|
|
[installation](#installation) and [configuration](#configuration) for how to make a permanent
|
|
switch.
|
|
|
|
### For Powerlevel9k users
|
|
|
|
If you are currently using Powerlevel9k, you can try Powerlevel10k in a temporary zsh shell. The
|
|
prompt will look exactly like what you are used to but it'll be faster.
|
|
|
|
```zsh
|
|
git clone https://github.com/romkatv/powerlevel10k.git /tmp/powerlevel10k
|
|
source /tmp/powerlevel10k/powerlevel10k.zsh-theme
|
|
```
|
|
|
|
When you are done playing, `rm -rf /tmp/powerlevel10k` and exit zsh. Feel the difference in prompt
|
|
latency.
|
|
|
|
### For new users
|
|
|
|
```zsh
|
|
git clone https://github.com/romkatv/powerlevel10k.git /tmp/powerlevel10k
|
|
(cd /tmp/powerlevel10k && curl -fsSLO https://raw.githubusercontent.com/romkatv/dotfiles-public/master/.purepower)
|
|
echo '
|
|
# Uncomment the following line if you see unprintable characters in your prompt
|
|
# PURE_POWER_MODE=portable
|
|
source /tmp/powerlevel10k/.purepower
|
|
source /tmp/powerlevel10k/powerlevel10k.zsh-theme' >/tmp/powerlevel10k/.zshrc
|
|
ZDOTDIR=/tmp/powerlevel10k zsh
|
|
```
|
|
|
|
When you are done playing, `rm -rf /tmp/powerlevel10k` and exit zsh.
|
|
|
|
### Docker playground
|
|
|
|
You can try Powerlevel10k in Docker (Linux only). You can safely make any changes to the file system
|
|
while trying out Powerlevel10k. Once you exit zsh, the image is deleted.
|
|
|
|
```zsh
|
|
docker run -e LANG=C.UTF-8 -e LC_ALL=C.UTF-8 -e TERM=$TERM -it --rm ubuntu bash -uexc '
|
|
apt update && apt install -y zsh git curl
|
|
git clone https://github.com/romkatv/powerlevel10k.git ~/powerlevel10k
|
|
cd && curl -fsSLO https://raw.githubusercontent.com/romkatv/dotfiles-public/master/.purepower
|
|
echo "
|
|
# Uncomment the following line if you see unprintable characters in your prompt
|
|
# PURE_POWER_MODE=portable
|
|
source ~/.purepower
|
|
source ~/powerlevel10k/powerlevel10k.zsh-theme" >~/.zshrc
|
|
cd ~/powerlevel10k
|
|
exec zsh'
|
|
```
|
|
|
|
## How fast is it?
|
|
|
|
Powerlevel10k renders prompt between 10 and 100 times faster than powerlevel9k.
|
|
|
|
Here are benchmark results obtained with
|
|
[zsh-prompt-benchmark](https://github.com/romkatv/zsh-prompt-benchmark) on Intel i9-7900X
|
|
running Ubuntu 18.04.
|
|
|
|
| Theme | / | ~/linux |
|
|
|---------------------|----------:| ---------:|
|
|
| powerlevel9k/master | 101 ms | 280 ms |
|
|
| powerlevel9k/next | 26 ms | 255 ms |
|
|
| **powerlevel10k** | **1 ms** | **22 ms** |
|
|
| naked zsh | 0.05 ms | 0.05 ms |
|
|
|
|
Columns define the current directory where the prompt was rendered.
|
|
|
|
* `/` -- root directory, not a git repo.
|
|
* `~/linux` -- [linux](https://github.com/torvalds/linux) git repo with 60k files. It was checked
|
|
out to an M.2 SSD.
|
|
|
|
powerlevel9k/master is the stable branch of powerlevel9k, the one that virtually everyone uses.
|
|
powerlevel9k/next is the development branch for the next release.
|
|
|
|
Here's how the prompt looked like during benchmarking.
|
|
|
|
|
|
|
|
It was identical in Powerlevel10k and Powerlevel9k. Even though Powerlevel10k can dynamically
|
|
switch to async prompts, it wasn't happening during the benchmark because latencies were low.
|
|
Prompts with both themes were essentially synchronous, with every prompt having up-to-date git info
|
|
(no greyed-out vcs/git segments).
|
|
|
|
Configuration that was used:
|
|
|
|
```zsh
|
|
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(dir_writable dir vcs)
|
|
POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status time)
|
|
|
|
POWERLEVEL9K_MODE=nerdfont-complete
|
|
POWERLEVEL9K_PROMPT_ON_NEWLINE=true
|
|
POWERLEVEL9K_ROOT_ICON=$'\uF09C'
|
|
POWERLEVEL9K_TIME_ICON=$'\uF017'
|
|
POWERLEVEL9K_TIME_BACKGROUND=magenta
|
|
POWERLEVEL9K_STATUS_OK_BACKGROUND=grey53
|
|
```
|
|
|
|
Powerlevel10k shows similar performance advantage over Powerlevel9k on Mac OS, FreeBSD, WSL, and
|
|
Raspberry Pie.
|
|
|
|
## License
|
|
|
|
Powerlevel10k is released under the [MIT license](https://github.com/romkatv/powerlevel10k/blob/master/LICENSE). Contributions are convered by the same license.
|
|
|
|
## FAQ
|
|
|
|
### Why does Powerlevel10k spawn extra processes?
|
|
|
|
Powerlevel10k uses [gitstatus](https://github.com/romkatv/gitstatus) as the backend behind `vcs`
|
|
prompt; gitstatus spawns `gitstatusd` and `zsh`. See
|
|
[gitstatus](https://github.com/romkatv/gitstatus) for details. Powerlevel10k spawns another `zsh`
|
|
if `POWERLEVEL9K_EXPERIMENTAL_TIME_REALTIME` is set to `true`. This is used to trigger prompt
|
|
refresh every second.
|
|
|
|
### Does Powerlevel10k always render exactly the same prompt as Powerlevel9k given the same config?
|
|
|
|
This is the goal. You should be able to switch between Powerlevel9k and Powerlevel10k with no
|
|
visible changes except for performance. There are, however, several differences.
|
|
|
|
* By default only git vcs backend is enabled in Powerlevel10k. If you need svn and hg, you'll
|
|
need to set `POWERLEVEL9K_VCS_BACKENDS`. See
|
|
[extended configuration](https://github.com/romkatv/powerlevel10k/blob/master/EXTENDED_CONFIGURATION.md).
|
|
* Fewer configuration options can be changed after the theme is loaded. For example, if you
|
|
decide to change background color of some segment in the middle of an interactive session,
|
|
it may not work.
|
|
|
|
If you notice any other differences between prompts in Powerlevel9k and Powerlevel10k when running
|
|
with the same settings, please [open an issue](https://github.com/romkatv/powerlevel10k/issues).
|
|
|
|
### I am getting an error: "zsh: bad math expression: operand expected at end of string"
|
|
|
|
Did you change any `POWERLEVEL9K` options after the first prompt got rendered, perhaps by editing
|
|
your `~/.zshrc` and executing `source ~/.zshrc`? This isn't supported. You'll need to restart zsh
|
|
for configuration changes to take effect. Run `exec zsh` to do this without forking a process.
|
|
|
|
### Are changes getting up/down-streamed?
|
|
|
|
Powerlevel10k regularly pulls changes from Powerlevel9k, so all bug fixes and new features that land
|
|
in Powerlevel9k will land here, too. This is a labor-intensive process because Powerlevel9k and
|
|
Powerlevel10k have very different code. Thankfully, there aren't many changes in Powerlevel9k.
|
|
|
|
Occasionally Powerlevel9k copies features and bug fixes from Powerlevel10k but this is happens
|
|
rarely.
|
|
|
|
Improvements to [libgit2](https://github.com/libgit2/libgit2/issues/5038)
|
|
might eventually be upstreamed. It's a very slow process.
|
|
|
|
### Is there an AUR package for Powerlevel10k?
|
|
|
|
Yes, [zsh-theme-powerlevel10k-git](https://aur.archlinux.org/packages/zsh-theme-powerlevel10k-git/).
|
|
This package is owned by an unaffiliated volunteer.
|
|
|
|
### I cannot make Powerlevel10k work with my plugin manager. Help!
|
|
|
|
If the [installation instructions](#installation) didn't work for you, try disabling your current
|
|
theme (so that you end up with no theme) and then installing Powerlevel10k manually.
|
|
|
|
1. Disable the current theme in your framework / plugin manager.
|
|
|
|
* **zplug:** Open `~/.zshrc` and remove the `zplug` command that refers to your current theme. For
|
|
example, if you are currently using Powerlevel9k, look for
|
|
`zplug bhilburn/powerlevel9k, use:powerlevel9k.zsh-theme`.
|
|
* **prezto:** Open `~/.zpreztorc` and put `zstyle :prezto:module:prompt theme off` in it. Remove
|
|
any other command that sets `theme` such as `zstyle :prezto:module:prompt theme powerlevel9k`.
|
|
* **oh-my-zsh:** Open `~/.zshrc` and remove the line that sets `ZSH_THEME`, such as
|
|
`ZSH_THEME=powerlevel9k/powerlevel9k`.
|
|
* **antigen:** Open `~/.zshrc` and remove the line that sets `antigen theme`, such as
|
|
`antigen theme bhilburn/powerlevel9k powerlevel9k`.
|
|
|
|
2. Install Powerlevel10k manually.
|
|
|
|
```zsh
|
|
git clone https://github.com/romkatv/powerlevel10k.git ~/powerlevel10k
|
|
echo 'source ~/powerlevel10k/powerlevel10k.zsh-theme' >>! ~/.zshrc
|
|
```
|
|
|
|
This method of installation won't make anything slower or otherwise sub-par.
|
|
|
|
### What is the minimum supported zsh version?
|
|
|
|
ZSH 5.1 or newer should work.
|
|
|
|
However, there are too many version, OS, platform, terminal and option configurations to test. If
|
|
Powerlevel10k doesn't work for you, please open an issue.
|