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function dirh -d (N_ "Print the current directory history (the back- and fwd- lists)")
# Avoid set comment
set -l current (command pwd)
set -l separator " "
set -l line_len (echo (count $dirprev) + (echo $dirprev $current $dirnext | wc -m) | bc)
if test $line_len -gt $COLUMNS
# Print one entry per line if history is long
set separator "\n"
end
for i in $dirprev
echo -n -e $i$separator
end
set_color $fish_color_history_current
echo -n -e $current$separator
set_color normal
for i in (seq (echo (count $dirnext)) -1 1)
echo -n -e $dirnext[$i]$separator
end
echo
end
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