mirror of
https://github.com/jarun/nnn.git
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100 lines
2.7 KiB
Bash
Executable file
100 lines
2.7 KiB
Bash
Executable file
#!/usr/bin/env sh
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# Description: Fuzzy search multiple locations read-in from a path-list file
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# (or $PWD) and open the selected file's dir in a smart context.
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# Dependencies: fzf, fd (only for multi-location search)
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#
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# Details: Paths in list file should be newline-separated absolute paths.
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# Paths can be file paths; the script will scan the parent dirs.
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#
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# The path-list file precedence is:
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# - "$1" (the hovered file) if it exists, is plain-text and the
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# first line points to an existing file
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# - "$LIST" if set below
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# - "$2" (the current directory) [mimics plugin fzcd behaviour]
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#
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# The path-list file can be generated easily:
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# - pick the (file)paths in picker mode to path-list file
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# - OR, edit selection in nnn and save as path-list file
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#
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# The plugin clears nnn selection as the user can be tempted to delete
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# duplicate files after finding copies and remove selection by mistake.
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#
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# Shell: POSIX compliant
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# Author: Anna Arad, Arun Prakash Jana
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IFS="$(printf '\n\r')"
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. "$(dirname "$0")"/.nnn-plugin-helper
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CTX=+
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LIST="$LIST"
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if ! type fzf >/dev/null 2>&1; then
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printf "fzf missing"
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read -r _
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exit 1
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fi
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if [ -n "$1" ] && [ "$(file -b --mime-type "$1")" = 'text/plain' ] && [ -e "$(head -1 "$1")" ]; then
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LIST="$1"
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elif ! [ -s "$LIST" ]; then
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# Clear selection
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if [ -p "$NNN_PIPE" ]; then
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printf "-" >"$NNN_PIPE"
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fi
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sel=$(fzf)
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# Show only the file and parent dir
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# sel=$(fzf --delimiter / --with-nth=-2,-1 --tiebreak=begin --info=hidden)
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LIST=''
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fi
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if [ -n "$LIST" ]; then
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if type fd >/dev/null 2>&1; then
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tmpfile=$(mktemp /tmp/abc-script.XXXXXX)
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while IFS= read -r path; do
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if [ -d "$path" ]; then
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printf "%s\n" "$path" >> "$tmpfile"
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elif [ -f "$path" ]; then
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printf "%s\n" "$(dirname "$path")" >> "$tmpfile"
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fi
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done < "$LIST"
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# Clear selection
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if [ -p "$NNN_PIPE" ]; then
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printf "-" >"$NNN_PIPE"
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fi
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sel=$(xargs -d '\n' -a "$tmpfile" fd -H . | fzf --delimiter / --tiebreak=begin --info=hidden)
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rm "$tmpfile"
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else
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printf "fd missing"
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read -r _
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exit 1
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fi
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fi
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if [ -n "$sel" ]; then
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if [ "$sel" = "." ] || { ! [ -d "$sel" ] && ! [ -f "$sel" ]; }; then
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exit 0
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fi
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# Check if the selected path returned by fzf command is absolute
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case $sel in
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/*) nnn_cd "$sel" "$CTX" ;;
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*)
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# Remove "./" prefix if it exists
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sel="${sel#./}"
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if [ "$PWD" = "/" ]; then
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nnn_cd "/$sel" "$CTX"
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else
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nnn_cd "$PWD/$sel" "$CTX"
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fi;;
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esac
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fi
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