#!/usr/bin/env bash
# Read notes files from ~/.configs_pointer/notes
if [[ $1 =~ '-h' ]]; then
  printf 'Open notes files from ~/.configs_pointer/notes\n'
  exit 0
elif ! [[ -h ~/.configs_pointer ]]; then
  cat <<ERR
Pointer to configs not found
Please set up a symlink ~/.config_pointer to the configs directory
ERR
  exit 1
elif ! command -v fzf &>/dev/null; then
  printf 'Requires fzf\n'
  exit 1
fi


# Fzf for notes file
if command -v fd &> /dev/null; then
  notes_file=~/.configs_pointer/notes/"$(fd '.md' ~/.configs_pointer/notes -x basename | fzf)"
else
  notes_file="$(find ~/.configs_pointer/notes -type f | fzf)"
fi


# Use best available pagenator
if command -v nvim &>/dev/null; then
  nvim -R "${notes_file}"
elif command -v vim &>/dev/null; then
  vim -R "${notes_files}"
elif command -v bat &>/dev/null; then
  bat --paging=always "${notes_file}"
else
  less "${notes_file}"
fi