50 lines
1.4 KiB
Plaintext
50 lines
1.4 KiB
Plaintext
|
#!/usr/bin/env bash
|
||
|
|
|
||
|
|
# Description: Open selected files in nuke one by one or in oneshot
|
||
|
|
#
|
||
|
|
# Notes: 1. Opens the hovered file if the selection is empty
|
||
|
|
# 2. nuke is the default, set OPENER below for custom
|
||
|
|
# 3. Opener is invoked once for each file in a loop
|
||
|
|
# 4. Keep pressing "Enter" to open files one by one
|
||
|
|
#
|
||
|
|
# Shell: bash
|
||
|
|
# Author: Arun Prakash Jana
|
||
|
|
|
||
|
|
sel=${NNN_SEL:-${XDG_CONFIG_HOME:-$HOME/.config}/nnn/.selection}
|
||
|
|
OPENER="${XDG_CONFIG_HOME:-$HOME/.config}/nnn/plugins/nuke"
|
||
|
|
|
||
|
|
if [ -s "$sel" ]; then
|
||
|
|
targets=()
|
||
|
|
while IFS= read -r -d '' entry || [ -n "$entry" ]; do
|
||
|
|
targets+=( "$entry" )
|
||
|
|
done < "$sel"
|
||
|
|
|
||
|
|
elements=${#targets[@]}
|
||
|
|
|
||
|
|
if (( elements == 1 )); then
|
||
|
|
# If there's only one file selected, open without prompts
|
||
|
|
"$OPENER" "${targets[0]}"
|
||
|
|
else
|
||
|
|
printf "open [A]ll? "
|
||
|
|
read -r all
|
||
|
|
|
||
|
|
for ((index=0; index <= ${#targets[@]}; index++)); do
|
||
|
|
"$OPENER" "${targets[index]}"
|
||
|
|
if [ "$all" != "A" ] && (( index+1 < elements )); then
|
||
|
|
printf "press Enter to open '%s'\n" "${targets[index+1]}"
|
||
|
|
read -r -s -n 1 key
|
||
|
|
if [[ $key != "" ]]; then
|
||
|
|
break
|
||
|
|
fi
|
||
|
|
fi
|
||
|
|
done
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Clear selection
|
||
|
|
if [ -s "$sel" ] && [ -p "$NNN_PIPE" ]; then
|
||
|
|
printf "-" > "$NNN_PIPE"
|
||
|
|
fi
|
||
|
|
elif [ -n "$1" ]; then
|
||
|
|
"$OPENER" "$1"
|
||
|
|
fi
|