Hydro

Ultra-pure, lag-free prompt with async Git status. Designed for Fish.

Installation

Install with Fisher:

fisher install jorgebucaran/hydro

Features

One prompt symbol to rule them all. Change it.

~ ❱ ⎢

Show Git branch name and status—prompt repaints asynchronously!

~/p/hydro main ❱ touch Solution
~/p/hydro main• ❱ ⎢

• indicates that there are staged, unstaged or untracked files.

Show how many commits you're ahead and/or behind of your upstream—prompt repaints asynchronously!

~/p/hydro main• ↓2 ❱ git commit -am Hotfix
~/p/hydro main ↑1 ↓2 ❱ git pull --rebase && git push
~/p/hydro main ❱ ⎢

Show $CMD_DURATION if > 1 second.

~/p/hydro main ❱ git push --quiet
~/p/hydro main 1.1s ❱ ⎢

Show the last $pipestatus.

~/p/hydro main ❱ false
~/p/hydro main ❱ [1]
~/p/hydro main ❱ true | false | false
~/p/hydro main [0ǀ1ǀ1] ⎢

Truncate $PWD segments except for the basename and root of Git repos.

~ ❱ projects/hydro/
~/p/hydro ❱ functions/share/
~/p/hydro/f/share ❱ ⎢

Show current bindings mode.

I ~ ❱ Esc
N ~ ❱ R
R ~ ❱ ⎢

We even set the terminal title to $PWD and the currently running command.

fish ~/projects/hydro

Performance

Blazing fast would be an understatement considering that the LLVM repo has over 375,000 commits!

~/llvm-project main ❱ time fish_prompt
~/llvm-project main ❱
________________________________________________________
Executed in   79.00 micros    fish           external
   usr time   71.00 micros   71.00 micros    0.00 micros
   sys time    9.00 micros    9.00 micros    0.00 micros

Configuration

Modify variables using set --universal from the command line or set --global in your config.fish file.

Symbols

Variable	Type	Description	Default
hydro_symbol_prompt	string	prompt symbol	❱
hydro_symbol_git_dirty	string	dirty repository symbol	•
hydro_symbol_git_ahead	string	ahead of your upstream symbol	↑
hydro_symbol_git_behind	string	behind of your upstream symbol	↓

Colors

Any argument accepted by set_color.

Variable	Type	Description	Default
hydro_color_pwd	color	color of the pwd segment	$fish_color_normal
hydro_color_git	color	color of the git segment	$fish_color_normal
hydro_color_error	color	color of the error segment	$fish_color_error
hydro_color_prompt	color	color of the prompt symbol	$fish_color_normal
hydro_color_duration	color	color of the duration section	$fish_color_normal

Flags

Variable	Type	Description	Default
hydro_fetch	boolean	Fetch git remote in the background	false

License

MIT