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#!/bin/sh
case "$(uname -a)" in
*Darwin*) UEBERZUG_TMP_DIR="$TMPDIR" ;;
*) UEBERZUG_TMP_DIR="/tmp" ;;
esac
cleanup() {
ueberzugpp cmd -s "$SOCKET" -a exit
}
trap cleanup HUP INT QUIT TERM EXIT
UB_PID_FILE="$UEBERZUG_TMP_DIR/.$(uuidgen)"
ueberzugpp layer --no-stdin --silent --use-escape-codes --pid-file "$UB_PID_FILE"
UB_PID=$(cat "$UB_PID_FILE")
export SOCKET="$UEBERZUG_TMP_DIR"/ueberzugpp-"$UB_PID".socket
# run fzf with preview
fzf --reverse --preview="ueberzugpp cmd -s $SOCKET -i fzfpreview -a add \
-x \$FZF_PREVIEW_LEFT -y \$FZF_PREVIEW_TOP \
--max-width \$FZF_PREVIEW_COLUMNS --max-height \$FZF_PREVIEW_LINES \
-f {}"
ueberzugpp cmd -s "$SOCKET" -a exit
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