Bashy:用于bash非常快速和简单的git prompt
Bashy:用于bash非常快速和简单的git prompt
Linux 其它
共40Star
详细介绍
⚡️
⌨️
Bashy
Extremely fast and simple git prompt for bash
Install
You can use the executable from this repo or install it with npm
npm install -g bashy
Usage
In your ~/.bashrc
(linux) or ~/.bash_profile
(MacOS) you need to add bashy
to your $PS1
:
export PS1='$(bashy) $ '
This example will give you the next prompt:
repo at branch✓ $ # if you are in a git repo
folder $ # otherwise
You can also choose a path relative to your home folder with the option -r
:
export PS1='$(bashy -r) $ '
# results in
~/repos/bashy at master $
NOTE: Since version 2.5.0 bashy
does not support branch status on subdirectories of a repo. This decision meant a 2x increase in performance.
Benchmarks
I've been a zsh
user for a long time just for the prompts of oh-my-zsh
. But because oh-my-zsh
started to slow my prompt so much I decided to go back to bash
and make my own customizations.
The first tool I used to do so was vcprompt
, but the speed was not improving a lot.
If we compare bashy
to other tools like vcprompt
we can see is much faster:
$ time vcprompt
real 0m0.094s
user 0m0.037s
sys 0m0.024s
$ time bashy
real 0m0.010s
user 0m0.004s
sys 0m0.003s
Okay,
bashy
is faster but, come on,0.094s
is still very fast.
Yes and no. While times like those can be indistinguishable for humans, you can totally notice the difference in slower systems and also in fast terminal actions like:
Customization
Okay okay, you don't care so much about the performance because you love customization, and tools like vcprompt
are very good at that. While bashy
does not have a built in customization option, it's extremely easy to customize. Just edit the script, purely bash, and write your own icons there, add more colors, or even rearrange the branch name and directory. Your imagination is the limit here.
You can use your own modified version of bashy cloning this repo and linking it with npm:
npm remove -g bashy # Uninstall the global bashy
git clone https://github.com/pablopunk/bashy # Clone this repo
cd bashy
npm link # Link
bashy # Use it!
Zsh
If you still wanna use ZSH, bashy
will work as well as in bash.
There is also a really cool prompt for zsh called pure. It's also really fast, beautiful and asynchronous!
Author
© 2017 Pablo Varela |