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43 lines
1 KiB
Plaintext
43 lines
1 KiB
Plaintext
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#!/usr/bin/env bash
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# Description: Open selected files in nuke one by one or in oneshot
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# Tip: keep pressing "Enter" to open files one by one
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#
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# Note: Uses nuke by default, easy to replace with preferred opener
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# nuke is invoked once for each file in a loop
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#
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# Shell: bash
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# Author: Arun Prakash Jana
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sel=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
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nuke="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/nuke"
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printf "open [A]ll? "
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read -r all
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if [ -s "$sel" ]; then
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targets=()
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while IFS= read -r -d '' entry || [ -n "$entry" ]; do
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targets+=( "$entry" )
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done < "$sel"
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fi
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last=${targets[${#targets[@]}-1]}
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for entry in "${targets[@]}"; do
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# replace nuke with your preferred opened below
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"$nuke" "$entry"
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if [ "$all" != "A" ] && [ "$entry" != "$last" ]; then
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printf "press Enter to open next\n"
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read -r -s -n 1 key
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if [[ $key != "" ]]; then
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break
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fi
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fi
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done
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# Clear selection
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if [ -s "$sel" ] && [ -p "$NNN_PIPE" ]; then
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printf "-" > "$NNN_PIPE"
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fi
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