eck 0.0.4

A fast, simple file & folder encryption manager, written in Rust
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use crate::{directory::project_dir_path, errors::EnkryptitError};
use tracing_appender::{non_blocking::WorkerGuard, rolling};
use tracing_subscriber::EnvFilter;

#[allow(unused)]
/// A structure that stores the [`WorkerGuard`] for logging, and that initializes the `tracing` logging.
pub struct EnkryptitLogger(WorkerGuard);

impl EnkryptitLogger {
    /// Initializes the `tracing` logger.
    pub fn init() -> Result<Self, EnkryptitError> {
        let file = rolling::daily(project_dir_path()?, "log.txt");

        let (writer, _guard) = tracing_appender::non_blocking(file);

        tracing_subscriber::fmt()
            .with_writer(writer)
            .with_ansi(false)
            .with_target(false)
            .with_thread_ids(true)
            .with_thread_names(true)
            .with_file(true)
            .with_line_number(true)
            .with_env_filter(
                EnvFilter::try_from_default_env().unwrap_or_else(|_| EnvFilter::new("info")),
            )
            .init();

        Ok(Self(_guard))
    }
}