simple (rkitover) - A simple, lightweight, and nice looking prompt that runs quickly even in very slow shells like MSYS2, Cygwin and WSL. It shows decorations for the short name of the current environment (distribution, OS, etc.) the git branch when in a git checkout, as well as the last command exit status (green checkmark for success and red X mark for non-zero exit.)

simple (rkitover) - A simple, lightweight, and nice looking prompt that runs quickly even in very slow shells like MSYS2, Cygwin and WSL. It shows decorations for the short name of the current environment (distribution, OS, etc.) the git branch when in a git checkout, as well as the last command exit status (green checkmark for success and red X mark for non-zero exit.)

sh-prompt-simple

how the prompt looks in a window

This is a simple, lightweight, and nice looking prompt that runs quickly even in very slow shells like MSYS2, Cygwin and WSL.

It shows the short name of the current environment (distribution, OS, etc.) the git branch when in a git checkout, as well as the last command exit status (green checkmark for success and red X mark for non-zero exit.)

It can also show a clean/dirty git status indicator if you set this variable:

export SPS_STATUS=1

. This is disabled by default because it makes the prompt much slower on things like MSYS2/Cygwin, but it will work fine on Linux. You can also try it on MSYS2/Cygwin and see if the slowdown is acceptable for you.

You can turn it on or off without re-sourcing any files, so if it's particularly slow in a large repository you can just do:

unset SPS_STATUS

, to turn it off.

It may be particularly slow when entering a repository, but after that it will be cached and the prompt will be much faster.

It is compatible with bash, zsh and some other POSIX sh implementations such as busybox, (d)ash, ksh, etc..

It's based on the Solarized Extravagant theme in bash-git-prompt, but it doesn't have any of the bash-git-prompt features except the git branch, exit status and nice colors. And the optional status indicator mentioned above.

Enjoy!

installation

mkdir -p ~/source/repos
cd ~/source/repos
git clone https://github.com/rkitover/sh-prompt-simple

Somewhere in your shell startup file such as ~/.bashrc put something like this:

. ~/source/repos/sh-prompt-simple/prompt.sh

. For bash I also recommend:

shopt -s checkwinsize
export PROMPT_COMMAND='history -a'

.

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Jan 4, 2022