use std::fs::File;
use std::io::prelude::*;
use std::io::BufReader;
use std::path::Path;

use super::errors::GenericError;

pub fn open_file(path: &Path) -> Result<String, GenericError> {
    let file = File::open(path)?;
    let mut reader = BufReader::new(file);
    let mut text = String::new();
    reader.read_to_string(&mut text)?;
    Ok(text)
}