72 lines
1.8 KiB
Text
72 lines
1.8 KiB
Text
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# Copy this file into /usr/share/zsh/site-functions/
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# and add 'autoload n-cd` to .zshrc
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#
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# This function allows to choose a directory from pushd stack
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#
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# Uses n-list
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emulate -L zsh
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setopt extendedglob pushdignoredups
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zmodload zsh/curses
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local IFS="
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"
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# Unset before configuration is read
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unset NLIST_COLORING_PATTERN
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[ -f ~/.config/znt/n-list.conf ] && builtin source ~/.config/znt/n-list.conf
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[ -f ~/.config/znt/n-cd.conf ] && builtin source ~/.config/znt/n-cd.conf
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local list
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local selected
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NLIST_REMEMBER_STATE=0
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list=( `dirs -p` )
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list=( "${(@M)list:#(#i)*$1*}" )
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local NLIST_GREP_STRING="$1"
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[ "$#list" -eq 0 ] && echo "No matching directories"
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if [ "$#hotlist" -ge 1 ]; then
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typeset -a NLIST_NONSELECTABLE_ELEMENTS NLIST_HOP_INDEXES
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local tmp_list_size="$#list"
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NLIST_NONSELECTABLE_ELEMENTS=( $(( tmp_list_size+1 )) $(( tmp_list_size+2 )) )
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list=( "$list[@]" "" $'\x1b[00;31m'"Hotlist"$'\x1b[00;00m': "$hotlist[@]" )
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(( tmp_list_size+=3 ))
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local middle_hop=$(( (tmp_list_size+$#list) / 2 ))
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[[ "$middle_hop" -eq $tmp_list_size || "$middle_hop" -eq $#list ]] && middle_hop=""
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[ "$tmp_list_size" -eq $#list ] && tmp_list_size=""
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NLIST_HOP_INDEXES=( 1 $tmp_list_size $middle_hop $#list )
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else
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[ "$#list" -eq 0 ] && return 1
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fi
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n-list "${list[@]}"
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if [ "$REPLY" -gt 0 ]; then
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selected="$reply[REPLY]"
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selected="${selected/#\~/$HOME}"
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(( NCD_DONT_PUSHD )) && setopt NO_AUTO_PUSHD
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cd "$selected"
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local code=$?
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(( NCD_DONT_PUSHD )) && setopt AUTO_PUSHD
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if [ "$code" -eq "0" ]; then
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# ZLE?
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if [ "${(t)CURSOR}" = "integer-local-special" ]; then
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zle -M "You have selected $selected"
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else
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echo "You have selected $selected"
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fi
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fi
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else
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[ "${(t)CURSOR}" = "integer-local-special" ] && zle redisplay
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fi
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# vim: set filetype=zsh:
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