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#
# The following functions add support for a directory history
#
function cd -d (_ "Change directory")
# Skip history in subshells
if status --is-command-substitution
builtin cd $argv
return $status
end
# Avoid set completions
set previous (command pwd)
if test $argv[1] = - ^/dev/null
if test $__fish_cd_direction = next ^/dev/null
nextd
else
prevd
end
return $status
end
builtin cd $argv[1]
if test $status = 0 -a (command pwd) != $previous
set -g dirprev $dirprev $previous
set -e dirnext
set -g __fish_cd_direction prev
end
return $status
end
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