#!/usr/bin/env bash
set -e

readonly NOTES_DIRECTORY="${NOTES_DIRECTORY:-"${HOME}/notes"}"
readonly NOTES_PATH="${NOTES_DIRECTORY}/@inbox.txt"

if [ ${#} -eq 0 ]; then
    if [ -p "/dev/stdin" ]; then
        (cat; printf "\n\n") >> "${NOTES_PATH}"
    else
        eval "${EDITOR} '+normal G$' +startinsert " "${NOTES_PATH}"
    fi
else
    printf "%s\n" "${*}" >> "${NOTES_PATH}"
fi