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pub extern crate glob;
pub extern crate tempfile;

pub mod app_root_dir;
pub mod clipboard;
#[cfg(feature = "file_dialog")]
pub mod dialog;
pub mod finder;
#[cfg(feature = "git")]
pub mod git_cmd;
#[cfg(feature = "html")]
pub mod html_scraping;
#[cfg(feature = "image_processing")]
pub mod img_processing;
#[cfg(feature = "ldap")]
pub mod ldap;
#[cfg(feature = "python")]
pub mod py;
#[cfg(feature = "sound")]
pub mod sound;
pub mod text;
pub mod uploader;
pub mod version;
#[cfg(feature = "web_client")]
pub mod web;

pub use uploader::{CopyOp, FileCopySpec, TemplateFile};

use anyhow::{anyhow, Result as AnyResult};
#[cfg(feature = "fern_log")]
use fern::colors::{Color, ColoredLevelConfig};
pub use log::{debug, error, info, warn};
use serde::Deserialize;
use std::path::{Path, PathBuf};

// ----------------------------------------------------------------------------
/// Constructs a `fern::Dispatch` that sends everything Debug and above to stdout.
/// Outputting to another log file can be chained by using:
/// `setup_logger()?.chain(fern::log_file("output.log")?)`
#[cfg(feature = "fern_log")]
pub fn setup_logger(level: log::LevelFilter) -> Result<fern::Dispatch, fern::InitError> {
    let colors = ColoredLevelConfig::new()
        .error(Color::Red)
        .warn(Color::Yellow)
        .info(Color::Green)
        .debug(Color::Blue);
    Ok(fern::Dispatch::new()
        .format(move |out, message, record| {
            out.finish(format_args!(
                "{}[{}][{}] {}",
                chrono::Local::now().format("[%Y-%m-%d][%H:%M:%S]"),
                record.target(),
                colors.color(record.level()),
                message
            ))
        })
        .level(level)
        .level_for("mkutil::finder", log::LevelFilter::Info)
        .level_for("html5ever", log::LevelFilter::Warn)
        .level_for("naga", log::LevelFilter::Info)
        .level_for("wgpu_core", log::LevelFilter::Warn)
        .level_for("wgpu_hal", log::LevelFilter::Warn)
        .chain(std::io::stdout()))
}

/// This should only be invoked once.
#[cfg(feature = "fern_log")]
pub fn apply_fern_log(level: log::LevelFilter) {
    let logger = setup_logger(level).unwrap();
    logger.apply().unwrap();
}

#[cfg(test)]
mod tests {
    use super::*;
    #[test]
    fn get_app_root_dir() {
        let root_dir = app_root_dir::application_root_dir();
        eprintln!("App root dir: {:?}", root_dir);
        assert!(root_dir.is_ok());
    }
}