#Regex for shortning prompt(after$args_pre) : -e 's-\([^/.]\)[^/]*/-\1/-g'

function prompt_pwd --description 'Print the current working directory, shortened to fit the prompt'
	set -l args_post
	set -l args_pre
	set -l realhome ~
	echo $PWD | sed -e "s|^$realhome|~|" $args_pre  $args_post
end