#!/usr/bin/env bash
# Taken from https://medium.com/adorableio/simple-note-taking-with-fzf-and-vim-2a647a39cfa

set -e

main() {
  previous_file="$1"
  file_to_edit=`select_file $previous_file`

  if [ -n "$file_to_edit" ] ; then
    "${EDITOR:-vim}" "$file_to_edit"
    main "$file_to_edit"
  fi
}

select_file() {
  given_file="$1"
  fzf --preview="cat {}" --preview-window=right:70%:wrap --query="$given_file"
}

main ""