fish-shell/share/functions/prompt_pwd.fish

function prompt_pwd --description "Print the current working directory, shortened to fit the prompt"
	set realhome ~
	string replace -r '^'"$realhome"'($|/)' '~$1' $PWD | string replace -ar '([^/.])[^/]*/' '$1/'
end
Remove OSX/Cygwin special cases from prompt_pwd For cygwin, you can't `cd C:`, so a prompt of "C:/Something" is misleading. For OSX, we dereference symlinks elsewhere This also simplifies prompt_pwd quite a bit. 2015-10-05 17:20:09 +00:00			`function prompt_pwd --description "Print the current working directory, shortened to fit the prompt"`
prompt_pwd: zero fork prompt in general case Now only one fork (uname) occurs on first load. 2015-09-30 20:59:46 +00:00			`set realhome ~`
Remove OSX/Cygwin special cases from prompt_pwd For cygwin, you can't `cd C:`, so a prompt of "C:/Something" is misleading. For OSX, we dereference symlinks elsewhere This also simplifies prompt_pwd quite a bit. 2015-10-05 17:20:09 +00:00			`string replace -r '^'"$realhome"'($\|/)' '~$1' $PWD \| string replace -ar '([^/.])[^/]*/' '$1/'`
Move a few more shellscript functions to their own files darcs-hash:20060212131421-ac50b-861f8941af76cf9a1e6fb7da2ac7f33795fab272.gz 2006-02-12 13:14:21 +00:00			`end`