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.
274 lines
13 KiB
Markdown
274 lines
13 KiB
Markdown
## powerlevel9k Theme for ZSH
|
|
|
|
Powerlevel9k is a theme for ZSH which uses [Powerline
|
|
Fonts](https://github.com/powerline/fonts). It can be used with vanilla
|
|
ZSH, [Oh-My-Zsh](https://github.com/robbyrussell/oh-my-zsh), or
|
|
[Prezto](https://github.com/sorin-ionescu/prezto), and can also be installed
|
|
using [antigen](https://github.com/zsh-users/antigen).
|
|
|
|
Look like a bad-ass. Impress everyone in 'Screenshot Your Desktop' threads. Use powerlevel9k.
|
|
|
|
|
|
|
|
You can check out some other users' configurations in our wiki: [Show Off Your
|
|
Config](https://github.com/bhilburn/powerlevel9k/wiki/Show-Off-Your-Config).
|
|
|
|
There are a number of Powerline ZSH themes available, now. The developers of
|
|
this theme focus on four primary goals:
|
|
|
|
1. Give users a great out-of-the-box configuration with no additional
|
|
configuration required.
|
|
2. Make customization easy for users who do want to tweak their prompt.
|
|
3. Provide useful segments that you can enable to make your prompt even more
|
|
effective and helpful. We have prompt segments for everything from unit test
|
|
coverage to your AWS instance.
|
|
4. Optimize the code for execution speed as much as possible. A snappy terminal
|
|
is a happy terminal.
|
|
|
|
Here is `powerlevel9k` in action, with [some simple settings](https://github.com/bhilburn/powerlevel9k/wiki/Show-Off-Your-Config#natemccurdys-configuration).
|
|
|
|
|
|
|
|
### Table of Contents
|
|
|
|
1. [Installation](#installation)
|
|
2. [Customization](#prompt-customization)
|
|
1. [Stylizing Your Prompt](https://github.com/bhilburn/powerlevel9k/wiki/Stylizing-Your-Prompt)
|
|
2. [Customizing Prompt Segments](#customizing-prompt-segments)
|
|
3. [Available Prompt Segments](#available-prompt-segments)
|
|
3. [Troubleshooting](https://github.com/bhilburn/powerlevel9k/wiki/Troubleshooting)
|
|
|
|
Be sure to also [check out the Wiki](https://github.com/bhilburn/powerlevel9k/wiki)!
|
|
|
|
### Installation
|
|
There are two installation steps to go from a lame terminal to a "Power Level
|
|
9000" terminal. Once you are done, you can optionally customize your prompt.
|
|
|
|
[Installation Instructions](https://github.com/bhilburn/powerlevel9k/wiki/Install-Instructions)
|
|
|
|
1. [Install the Powerlevel9k Theme](https://github.com/bhilburn/powerlevel9k/wiki/Install-Instructions#step-1-install-powerlevel9k)
|
|
2. [Install Powerline-Patched Fonts](https://github.com/bhilburn/powerlevel9k/wiki/Install-Instructions#step-2-install-powerline-fonts)
|
|
|
|
No configuration is necessary post-installation if you like the default
|
|
settings, but there are plenty of segment customization options available if you
|
|
are interested.
|
|
|
|
### Prompt Customization
|
|
|
|
Be sure to check out the wiki page on the additional prompt customization
|
|
options, including color and icon settings: [Stylizing Your Prompt](https://github.com/bhilburn/powerlevel9k/wiki/Stylizing-Your-Prompt)
|
|
|
|
#### Customizing Prompt Segments
|
|
Customizing your prompt is easy! Select the segments you want to have displayed,
|
|
and then assign them to either the left or right prompt by adding the following
|
|
variables to your `~/.zshrc`. If you don't customize this, the below
|
|
configuration is the default:
|
|
|
|
POWERLEVEL9K_LEFT_PROMPT_ELEMENTS=(context dir rbenv vcs)
|
|
POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(status history time)
|
|
|
|
#### Available Prompt Segments
|
|
The segments that are currently available are:
|
|
|
|
* [aws](#aws) - The current AWS profile, if active.
|
|
* [battery](#battery) - Current battery status.
|
|
* [context](#context) - Your username and host.
|
|
* [dir](#dir) - Your current working directory.
|
|
* **go_version** - Show the current GO version.
|
|
* **history** - The command number for the current line.
|
|
* [ip](#ip) - Shows the current IP address.
|
|
* **load** - Your machines 5 minute load average.
|
|
* **node_version** - Show the version number of the installed Node.js.
|
|
* **nvm** - Show the version of Node that is currently active, if it differs from the version used by NVM
|
|
* **os_icon** - Display a nice little icon, depending on your operating system.
|
|
* **php_version** - Show the current PHP version.
|
|
* [ram](#ram) - Show free RAM and used Swap.
|
|
* [rbenv](#rbenv) - Ruby environment information (if one is active).
|
|
* [rspec_stats](#rspec_stats) - Show a ratio of test classes vs code classes for RSpec.
|
|
* **rust_version** - Display the current rust version.
|
|
* [status](#status) - The return code of the previous command, and status of background jobs.
|
|
* [symphony2_tests](#symphony2_tests) - Show a ratio of test classes vs code classes for Symfony2.
|
|
* **symphony2_version** - Show the current Symfony2 version, if you are in a Symfony2-Project dir.
|
|
* [time](#time) - System time.
|
|
* [todo](http://todotxt.com/) - Shows the number of tasks in your todo.txt tasks file.
|
|
* [vi_mode](#vi_mode)- Vi editing mode (NORMAL|INSERT).
|
|
* **virtualenv** - Your Python [VirtualEnv](https://virtualenv.pypa.io/en/latest/).
|
|
* [vcs](#vcs) - Information about this `git` or `hg` repository (if you are in one).
|
|
|
|
|
|
##### aws
|
|
|
|
If you would like to display the [current AWS
|
|
profile](http://docs.aws.amazon.com/cli/latest/userguide/installing.html), add
|
|
the `aws` segment to one of the prompts, and define `AWS_DEFAULT_PROFILE` in
|
|
your `~/.zshrc`:
|
|
|
|
export AWS_DEFAULT_PROFILE=<profile_name>
|
|
|
|
##### battery
|
|
|
|
This segment will display your current battery status (fails gracefully
|
|
on systems without a battery). It can be customized in your .zshrc
|
|
with the environment variables detailed below with their default values.
|
|
|
|
POWERLEVEL9K_BATTERY_CHARGING="yellow"
|
|
POWERLEVEL9K_BATTERY_CHARGED="green"
|
|
POWERLEVEL9K_BATTERY_DISCONNECTED=$DEFAULT_COLOR
|
|
POWERLEVEL9K_BATTERY_LOW_THRESHOLD=10
|
|
POWERLEVEL9K_BATTERY_LOW_COLOR="red"
|
|
|
|
In addition to the above it supports standard _FOREGROUND value without affecting the icon color
|
|
|
|
Supports both OS X and Linux(time remaining requires the acpi program on Linux)
|
|
|
|
|
|
##### context
|
|
|
|
The `context` segment (user@host string) is conditional. This lets you enable it, but only display
|
|
it if you are not your normal user or on a remote host (basically, only print it
|
|
when it's likely you need it).
|
|
|
|
To use this feature, make sure the `context` segment is enabled in your prompt
|
|
elements (it is by default), and define a `DEFAULT_USER` in your `~/.zshrc`:
|
|
|
|
export DEFAULT_USER=<your username>
|
|
|
|
##### dir
|
|
|
|
The `dir` segment shows the current working directory. You can limit the output
|
|
to a certain length:
|
|
|
|
# Limit to the last two folders
|
|
POWERLEVEL9K_SHORTEN_DIR_LENGTH=2
|
|
|
|
To change the way how the current working directory is truncated, just set:
|
|
|
|
# truncate the middle part
|
|
POWERLEVEL9K_SHORTEN_STRATEGY="truncate_middle"
|
|
# truncate from right, leaving the first X characters untouched
|
|
POWERLEVEL9K_SHORTEN_STRATEGY="truncate_from_right"
|
|
# default behaviour is to truncate whole directories
|
|
|
|
In each case you have to specify the length you want to shorten the directory
|
|
to. So in some cases `POWERLEVEL9K_SHORTEN_DIR_LENGTH` means characters, in
|
|
others whole directories.
|
|
|
|
##### ip
|
|
|
|
This segment shows you your current internal IP address. It tries to examine
|
|
all currently used network interfaces and prints the first address it finds.
|
|
In the case that this is not the right IP address you can specify the correct
|
|
network interface by setting:
|
|
|
|
POWERLEVEL9K_IP_INTERFACE="eth0"
|
|
|
|
##### rspec_stats
|
|
|
|
See [Unit Test Ratios](#unit-test-ratios), below.
|
|
|
|
##### status
|
|
|
|
This segment shows the return code of the last command, and the presence of any
|
|
background jobs. By default, this segment will always print, but you can
|
|
customize it to only print if there is an error or a forked job by setting the
|
|
following variable in your `~/.zshrc`.
|
|
|
|
POWERLEVEL9K_STATUS_VERBOSE=false
|
|
|
|
##### ram
|
|
|
|
By default this segment shows you free RAM and used Swap. If you want to show
|
|
only one value, you can specify `POWERLEVEL9K_RAM_ELEMENTS` and set it to either
|
|
`ram_free` or `swap_used`. Full example:
|
|
|
|
# Show only used swap:
|
|
POWERLEVEL9K_RAM_ELEMENTS=(swap_used)
|
|
|
|
##### symphony2_tests
|
|
|
|
See [Unit Test Ratios](#unit-test-ratios), below.
|
|
|
|
##### time
|
|
|
|
By default the time is show in 'H:M:S' format. If you want to change it,
|
|
just set another format in your `~/.zshrc`. As an example, this is a reversed
|
|
time format:
|
|
|
|
# Reversed time format
|
|
POWERLEVEL9K_TIME_FORMAT='%D{%S:%M:%H}'
|
|
|
|
If you are using an "Awesome Powerline Font", you can add a time symbol to this
|
|
segment, as well:
|
|
|
|
# Output time, date, and a symbol from the "Awesome Powerline Font" set
|
|
POWERLEVEL9K_TIME_FORMAT="%D{%H:%M:%S \uE868 %d.%m.%y}"
|
|
|
|
##### vcs
|
|
|
|
By default, the `vcs` segment will provide quite a bit of information. If you
|
|
would also like for it to display the current hash / changeset, simply define
|
|
`POWERLEVEL9K_SHOW_CHANGESET` in your `~/.zshrc`. If activated, it will show
|
|
the first 12 characters of the changeset id. To change the amount of characters,
|
|
set `POWERLEVEL9K_CHANGESET_HASH_LENGTH` to any value you want.
|
|
|
|
# enable the vcs segment in general
|
|
POWERLEVEL9K_SHOW_CHANGESET=true
|
|
# just show the 6 first characters of changeset
|
|
POWERLEVEL9K_CHANGESET_HASH_LENGTH=6
|
|
|
|
You can also disable the branch icon in your prompt by setting
|
|
`POWERLEVEL9K_HIDE_BRANCH_ICON` to `true`:
|
|
|
|
# Hide the branch icon
|
|
POWERLEVEL9K_HIDE_BRANCH_ICON=true
|
|
|
|
**vcs Symbols**
|
|
|
|
The `vcs` segment uses various symbols to tell you the state of your repository.
|
|
These symbols depend on your installed font and selected `POWERLEVEL9K_MODE`
|
|
from the [Installation](#Installation) section above.
|
|
|
|
| `Compatible` | `Powerline` | `Awesome Powerline` | Explanation
|
|
|--------------|---------------------|-------------------|--------------------------
|
|
| `↑4` | `↑4` | 4 | Number of commits your repository is ahead of your remote branch
|
|
| `↓5` | `↓5` | 5 | Number of commits your repository is behind of your remote branch
|
|
| `⍟3` | `⍟3` | 3 | Number of stashes, here 3.
|
|
| `●` | `●` |  | There are unstaged changes in your working copy
|
|
| `✚` | `✚` |  | There are staged changes in your working copy
|
|
| `?` | `?` |  | There are files in your working copy, that are unknown to your repository
|
|
| `→` | `→` |  | The name of your branch differs from its tracking branch.
|
|
| `☿` | `☿` |  | A mercurial bookmark is active.
|
|
| `@` |  |  | Branch Icon
|
|
| None | None | 2c3705 | The current commit hash. Here "2c3705"
|
|
| None | None |  | Repository is a git repository
|
|
| None | None |  | Repository is a Mercurial repository
|
|
|
|
##### vi_mode
|
|
|
|
This segment shows ZSH's current input mode. Note that this is only useful if
|
|
you are using the [ZSH Line Editor](http://zsh.sourceforge.net/Doc/Release/Zsh-Line-Editor.html)
|
|
(VI mode). You can enable this either by `.zshrc` configuration or using a plugin, like
|
|
[Oh-My-Zsh's vi-mode plugin](https://github.com/robbyrussell/oh-my-zsh/blob/master/plugins/vi-mode/vi-mode.plugin.zsh).
|
|
|
|
If you want to display a string other than "NORMAL" or "INSERT" in `command` and
|
|
`insert-mode`, you can do so by setting the following variables in your
|
|
`~/.zshrc`:
|
|
|
|
POWERLEVEL9K_VI_INSERT_MODE_STRING="INSERT"
|
|
POWERLEVEL9K_VI_COMMAND_MODE_STRING="NORMAL"
|
|
|
|
#### Unit Test Ratios
|
|
|
|
The `symfony2_tests` and `rspec_stats` segments both show a ratio of "real"
|
|
classes vs test classes in your source code. This is just a very simple ratio,
|
|
and does not show your code coverage or any sophisticated stats. All this does
|
|
is count your source files and test files, and calculate the ratio between them.
|
|
Just enough to give you a quick overview about the test situation of the project
|
|
you are dealing with.
|
|
|
|
### Other
|
|
|
|
Looking for more information? We put a lot of stuff in our Wiki!
|
|
|
|
[Head to the Wiki](https://github.com/bhilburn/powerlevel9k/wiki)
|