mirror of https://github.com/jarun/nnn.git
61 lines
1.6 KiB
Bash
Executable File
61 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env sh
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# Description: Use named bookmarks using symlinks
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#
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# Dependencies: fzf
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#
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# Usage:
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# 1. Create a $BOOKMARKS_DIR directory
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# By default, $BOOKMARKS_DIR is set to: ${XDG_CACHE_HOME:-$HOME/.cache}/nnn/bookmarks
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# 2. Create symlinks to directories
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# `cd $BOOKMARKS_DIR`
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# `ln -s /path/to/useful/directory bookmark_name`
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# `ln -s $XDG_CONFIG_HOME/nnn/plugins nnn_plugins"
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# `ln -s /path/to/documents docs`
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# `ln -s /path/to/media media`
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# `ln -s /path/to/movies movies`
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#
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# Bonus tip: Add `$BOOKMARKS_DIR` to your `$CDPATH`
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# https://linux.101hacks.com/cd-command/cdpath/
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#
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# TODO:
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# - Remove `fzf` dependency
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#
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# Shell: POSIX compliant
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# Author: Todd Yamakawa
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if [ -z "$BOOKMARKS_DIR" ]; then
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BOOKMARKS_DIR="${XDG_CACHE_HOME:-$HOME/.cache}/nnn/bookmarks"
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fi
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# Check if NNN_PIPE is set
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if [ -z "$NNN_PIPE" ]; then
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printf 'ERROR: NNN_PIPE is not set!'
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read -r _
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exit 2
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fi
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# Get all directory symlinks
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get_links() {
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for entry in "$1"/*; do
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# Skip unless directory symlink
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[ -h "$entry" ] || continue
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[ -d "$entry" ] || continue
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printf "%20s -> %s\n" "$(basename "$entry")" "$(readlink -f "$entry")"
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done | fzf |
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awk 'END {
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if (length($1) == 0) { print "'"$PWD"'" }
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else { print "'"$BOOKMARKS_DIR"'/"$1 }
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}'
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}
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# Choose symlink with fzf
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cddir="$(get_links "$BOOKMARKS_DIR")"
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# Writing result to NNN_PIPE will change nnn's active directory
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# https://github.com/jarun/nnn/tree/master/plugins#send-data-to-nnn
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context=0
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printf "%s" "${context}c$(readlink -f "$cddir")" > "$NNN_PIPE"
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