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36 lines
732 B
Fish
36 lines
732 B
Fish
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function dirh --description "Print the current directory history (the back- and fwd- lists)"
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if count $argv >/dev/null
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switch $argv[1]
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case -h --h --he --hel --help
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__fish_print_help dirh
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return 0
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end
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end
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# Avoid set comment
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set -l current (command pwd)
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set -l separator " "
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set -l line_len (math (count $dirprev) + (echo $dirprev $current $dirnext | wc -m) )
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if test $line_len -gt $COLUMNS
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# Print one entry per line if history is long
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set separator "\n"
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end
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for i in $dirprev
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echo -n -e $i$separator
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end
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set_color $fish_color_history_current
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echo -n -e $current$separator
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set_color normal
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for i in (seq (echo (count $dirnext)) -1 1)
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echo -n -e $dirnext[$i]$separator
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end
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echo
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end
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