51 lines
1.6 KiB
Fish
51 lines
1.6 KiB
Fish
status is-interactive; or exit
|
|
|
|
# Ensure original cd is saved once
|
|
functions -q __cd_orig; or functions --copy cd __cd_orig
|
|
|
|
function cd --wraps=cd --description "Change directory. No args goes to git root or $HOME. If already there, return to previous location."
|
|
|
|
# Skip history in subshells.
|
|
if status --is-command-substitution
|
|
builtin cd $argv
|
|
return $status
|
|
end
|
|
git rev-parse --is-inside-work-tree &>/dev/null
|
|
set -l is_git $status
|
|
if test (count $argv) -ne 0
|
|
__cd_orig $argv
|
|
else
|
|
if test $is_git -eq 0
|
|
set root (git rev-parse --show-toplevel)
|
|
else
|
|
set root ~
|
|
end
|
|
if not test (pwd) = $root
|
|
__cd_orig $root
|
|
else if set -q dirprev
|
|
if string match -q "$root*" "$dirprev[-1]"
|
|
__cd_orig -
|
|
else
|
|
set -l prompt "$dirprev[-1], is outside $root, are you sure? (y/n): "
|
|
while read --nchars 1 -l response --prompt-str="$prompt" or return 1
|
|
# clear prompt
|
|
printf "\033[1A\033[2K"
|
|
# printf "\033[1A\033[2K"
|
|
switch $response
|
|
case y Y
|
|
__cd_orig -
|
|
break
|
|
case n N
|
|
break
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
|
|
function smartcd_update --description "Update smartcd.fish with the latest from the upstream."
|
|
curl https://git.sr.ht/~ficd/smartcd.fish/blob/main/smartcd.fish \
|
|
-o $fish_config/conf.d/smartcd.fish
|
|
exec fish
|
|
end
|