57 lines
1.9 KiB
Plaintext
57 lines
1.9 KiB
Plaintext
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#!/usr/bin/env sh
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# Description: 'cd' to the directory from CDPATH
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#
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# Details: If the CDPATH environmet variable is not set, the default value of
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# ${XDG_CONFIG_HOME:-$HOME/.config}/nnn/bookmarks will be used.
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# You can create this directory and fill it with symbolic links to your
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# favorite directories. It's a good idea to add it to CDPATH so that it
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# could also be used from the command line outside of nnn.
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# The fzf search is done on the directory basename (the first column).
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#
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# This plugin is an extended version of the bookmarks plugin.
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# If you set your CDPATH to ${XDG_CACHE_HOME:-$HOME/.cache}/nnn/bookmarks
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# or to the value of BOOKMARKS_DIR, you can use it as a bookmarks replacement.
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#
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# Shell: POSIX compliant
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# Author: Yuri Kloubakov
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# shellcheck disable=SC1090,SC1091
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. "$(dirname "$0")"/.nnn-plugin-helper
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# Get a list of (symbolic links to) directories for every element of CDPATH
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get_dirs() {
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IFS=':'
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for path in $CDPATH; do
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for entry in "$path"/*; do
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if [ -d "$entry" ]; then
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name=$(basename "$entry" | grep -o '^.\{1,24\}')
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if [ -h "$entry" ]; then
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slink=$(ls -dl -- "$entry")
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entry=${slink#*" $entry -> "}
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fi
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printf "%-24s :%s\n" "${name}" "$entry"
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fi
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done
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done
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}
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abort() {
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echo "$1"
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read -r _
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exit 1
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}
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if [ -z "$CDPATH" ]; then
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CDPATH="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/bookmarks"
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[ -d "$CDPATH" ] || abort "CDPATH is not set and there is no \"$CDPATH\" directory"
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fi
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dir_list=$(get_dirs)
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[ -n "$dir_list" ] || abort "There are no directories to choose from. Check your \"$CDPATH\"."
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dir=$(echo "$dir_list" | fzf --nth=1 --delimiter=':' | awk -F: 'END { print $2 }')
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if [ -n "$dir" ]; then
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nnn_cd "$dir" 0
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fi
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