bitslides 0.1.2

Synchronize volumes on the background
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use anyhow::Result;
use serde::Deserialize;
use std::path::Path;

pub const DEFAULT_KEYWORD: &str = "Slides";

/// Configuration file representation.
///
#[derive(Deserialize)]
pub struct Config {
    // Slides folder keyword
    pub keyword: Option<String>,
    // Root folders to watch
    pub roots: Vec<String>,
    // Optional trace file path format
    pub trace: Option<String>,
}

impl Config {
    /// Reads a configuration file.
    ///
    pub fn new<P>(file_path: P) -> Result<Self>
    where
        P: AsRef<Path>,
    {
        let file_content = std::fs::read_to_string(file_path)?;
        let config = serde_yaml::from_str(&file_content)?;
        Ok(config)
    }
}