modified version of snippy that does NOT use the clipboard and works thus everywhere

snippy.sh

#!/usr/bin/env bash

# From 
# Based on:
# https://github.com/BarbUk/dotfiles/blob/master/bin/snippy
# https://git.zx2c4.com/password-store/tree/contrib/dmenu/passmenu

DIR=${HOME}/.snippy
MENU_ENGINE="rofi"
DMENU_ARGS='-dmenu -i -sort -lines 25'
MENU_ARGS=${DMENU_ARGS}

cd "${DIR}" || exit
# Use the filenames in the snippy directory as menu entries.
# Get the menu selection from the user.
FILE=$(find -L .  -type f | grep -v '^\.$' | sed 's!\.\/!!' | grep -vE '\.git/|\.gitconfig|\.gitkeep' | ${MENU_ENGINE} ${MENU_ARGS} -p '❯ ')
# just return if nothing was selected
[[ -z "${FILE}" ]] && exit

cat "$FILE" \
    | {
        IFS= read -r LINE;
        xdotool type -- "$LINE";
        while IFS= read -r LINE; do
            xdotool key Return;
            xdotool type -- "$LINE";
        done;
    } \
	| xdotool type --clearmodifiers --file -