#!/usr/bin/env bash
# AUTHOR: gotbletu (@gmail|twitter|youtube|github|lbry)
#         https://www.youtube.com/user/gotbletu
# DESC:   copy text snippet to clipboard
# DEMO:   https://www.youtube.com/watch?v=Zew0mgJwAh8
# DEPEND: fzf sed coreutils xsel (or tmux)

# sort, delete empty line, remove tags, leading and trailing spaces, also no newline
selected="$(sort -n ~/.snippetrc | sed '/^$/d' | fzf -e -i --reverse | sed -e s/\;\;\.\*\$// | sed 's/^[ \t]*//;s/[ \t]*$//' | tr -d '\n')"
[ -z "$selected" ] && exit
printf "%s" "$selected" | xsel -b
printf "%s" "$selected" | tmux load-buffer -