#!/usr/bin/env bash
# Paste snippet to mouse location, then restore clipboard

# Maintain list of snippets in private repository
cd ${HOME}/.private-scripts/snippets

HEIGHT=$(swaymsg -t get_outputs | tr '\n' ' ' | sed -e 's/  */ /g' | sed -e 's/\(.*"focused": [a-z]*\),/\1\n/' | less | grep '"focused": true' | sed -e 's/.*"rect": {[^}]*"height": \([0-9]*\).*/\1/')

# Back-up anything already in the clipboard
OLD="$(wl-paste -p)"

# Get input from Tofi
INPUT="$(find ./ -type f | sed -E 's/\.\///' | ${HOME}/.local/bin/tofi --prompt-text 'Snippets: ' --height $HEIGHT --config ${HOME}/.dotfiles/tofi/sidebar.toml)"

# Ignore if returned file does not exist
if [ -e "$INPUT" ]; then

    # Copy file contents to clipboard and allow only one paste
    wl-copy -p "$(cat $INPUT)"

    # Paste at focus cursor
    YDOTOOL_SOCKET=/tmp/.ydotool_socket ydotool click 0xC2

    # Restored backed-up clipboard 
    echo "$OLD" | wl-copy -p

fi