idears 0.1.1

A simple CLI to write and manage your ideas
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26

use serde::Deserialize;
use shellexpand;
use std::fs;
use std::io::Error;
use toml;

use crate::config::constants;

#[derive(Deserialize)]
pub struct Config {
    pub ideas_dir: String,
    pub editor: String,
}

pub fn read() -> Result<Config, Error> {
    let binding = shellexpand::tilde(constants::CONFIG_DIR);
    let config_dir = binding.as_ref();
    let config_file_path = format!("{}/{}", &config_dir, constants::CONFIG_FILE);

    // Read config file contents
    let contents = fs::read_to_string(&config_file_path)?;

    let config: Config = toml::from_str(&contents).unwrap();

    Ok(config)
}