function cd --description 'Change directory'
set -l MAX_DIR_HIST 25
if test (count $argv) -gt 1
printf "%s\n" (_ "Too many args for cd command")
return 1
end
# Skip history in subshells.
if status --is-command-substitution
builtin cd $argv
return $status
end
# Avoid set completions.
set -l previous $PWD
if test "$argv" = "-"
if test "$__fish_cd_direction" = "next"
nextd
else
prevd
end
return $status
end
# allow explicit "cd ." if the mount-point became stale in the meantime
if test "$argv" = "."
cd "$PWD"
return $status
end
builtin cd $argv
set -l cd_status $status
if test $cd_status -eq 0 -a "$PWD" != "$previous"
set -q dirprev
or set -l dirprev
set -q dirprev[$MAX_DIR_HIST]
and set -e dirprev[1]
set -g -a dirprev $previous
set -e dirnext
set -g __fish_cd_direction prev
end
if test $cd_status -eq 0
ls
end
return $cd_status
end