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71 lines
1.8 KiB
71 lines
1.8 KiB
# 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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