fzub-cliphist

#!/usr/bin/env bash
TMP=$(mktemp /tmp/.mm.XXXXXX)
clean() { rm -f $TMP; }
trap clean EXIT
 
query=
[[ -n $@ ]] && query="--query=$@"
 
case "$(uname -a)" in
*Darwin*) UEBERZUG_TMP_DIR="$TMPDIR" ;;
*) UEBERZUG_TMP_DIR="/tmp" ;;
esac
 
cleanup() {
    ueberzugpp cmd -s "$UB_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
export X=$(($(tput cols) / 2 + 1))
# --max-width $FZF_PREVIEW_COLUMNS --max-height $FZF_PREVIEW_LINES
# if FZF_PREVIEW_COLUMNS exists, use it, otherwise use tput cols
[ -z "$FZF_PREVIEW_COLUMNS" ] && max_width=$(($(tput cols) - 2)) || max_width=$FZF_PREVIEW_COLUMNS
[ -z "$FZF_PREVIEW_LINES" ] && max_height=$(($(tput lines) - 2)) || max_height=$FZF_PREVIEW_LINES
 
# run fzf with preview
cliphist list | fzf ${query} --with-nth=2.. --reverse --preview="type=$(echo {} | cut -f3);[[ {} == *'binary data image/png' ]] && { cliphist show {1} > $TMP &&  ueberzugpp cmd -s $SOCKET -i fzfpreview -a add -x $X -y 1 --max-width $max_width --max->
 
ueberzugpp cmd -s "$SOCKET" -a exit