# - optional: pistol file viewer (https://github.com/doronbehar/pistol).
# 1. install pistol
# 2. set/export $NNN_PISTOL as 1
+# - optional: sixel
+# - terminal with sixel support. ex. foot, wezterm, iterm2, macterm, mintty, etc. (check https://www.arewesixelyet.com/)
+# - tmux with sixel support (should be compiled with `./configure --enable-sixel`)
+# dependencies: mpv, img2sixel
+#
#
# Usage:
# You need to set a NNN_FIFO path and a key for the plugin with NNN_PLUG,
tmux) # tmux splits are inverted
ENVVARS=("${ENVVARS[@]/#/-e}")
if [ "$NNN_SPLIT" = "v" ]; then split="h"; else split="v"; fi
- tmux split-window "${ENVVARS[@]}" -d"$split" -p"$NNN_SPLITSIZE" "$0" "$1" ;;
+ tmux split-window -l"$NNN_SPLITSIZE"% "${ENVVARS[@]}" -d"$split" -p"$NNN_SPLITSIZE" "$0" "$1" ;;
kitty) # Setting the layout for the new window. It will be restored after the script ends.
ENVVARS=("${ENVVARS[@]/#/--env=}")
kitty @ goto-layout splits
done &
printf "%s" "$!" > "$PREVIEWPID"
return
+ elif exists mpv; then
+ video_preview "$1" "$2" "$3" 1
+ return
else
image_preview "$1" "$2" "$3"
return
mv "$NNN_PREVIEWDIR/${3%/*}/$filename.jpg" "$NNN_PREVIEWDIR/$3.jpg" ;;
pdf) pdftoppm -jpeg -f 1 -singlefile "$3" "$NNN_PREVIEWDIR/$3" ;;
djvu) ddjvu -format=ppm -page=1 "$3" "$NNN_PREVIEWDIR/$3.jpg" ;;
- video) ffmpegthumbnailer -m -s0 -i "$3" -o "$NNN_PREVIEWDIR/$3.jpg" || rm "$NNN_PREVIEWDIR/$3.jpg" ;;
+ video) video_preview "$1" "$2" "$3" && return ;;
esac
fi
if [ -f "$NNN_PREVIEWDIR/$3.jpg" ]; then
viu -t "$3" &
elif exists chafa && { [ -z "$NNN_PREVIEWIMGPROG" ] || [ "$NNN_PREVIEWIMGPROG" = "chafa" ] ;}; then
chafa "$3" &
+ elif exists img2sixel && { [ -z "$NNN_PREVIEWIMGPROG" ] || [ "$NNN_PREVIEWIMGPROG" = "img2sixel" ] ;}; then
+ img2sixel -p16 -g "$3" &
else
fifo_pager print_bin_info "$3" && return
fi
printf "%s" "$!" > "$PREVIEWPID"
}
+video_preview() {
+ clear
+ exec >/dev/tty
+ if type mpv >/dev/null 2>&1 ; then
+ if [ "$4" -eq 1 ]; then # not gif
+ mpv --no-config --really-quiet --vo=sixel --profile=sw-fast --loop-file --mute=yes --start="10%" --length=4 "$3" &
+ else
+ mpv --no-config --really-quiet --vo=sixel --profile=sw-fast --loop-file --mute=yes "$3" &
+ fi
+ else
+ ffmpegthumbnailer -m -s0 -i "$3" -o "$NNN_PREVIEWDIR/$3.jpg" || rm "$NNN_PREVIEWDIR/$3.jpg" &
+ fi
+ printf "%s" "$!" > "$PREVIEWPID"
+}
+
ueberzug_layer() {
[ -f "$POSOFFSET" ] && read -r x y < "$POSOFFSET"
printf '{"action": "add", "identifier": "nnn_ueberzug", "x": %d, "y": %d, "width": "%d", "height": "%d", "scaler": "fit_contain", "path": "%s"}\n'\