Clean up logging (#8)

src/main.rs

@@ -1,6 +1,6 @@
 extern crate xdg;
 
-use env_logger::{Env, Target};
+use env_logger::Env;
 use log::debug;
 use reqwest;
 use serde::Deserialize;
@@ -109,10 +109,12 @@ pub struct Collection {
 }
 
 fn init() -> Result<Config, Box<dyn std::error::Error>> {
+    debug!("[init] Entering function...");
     let xdg_dirs = xdg::BaseDirectories::with_prefix("publicise-rs").unwrap();
     let config_path = xdg_dirs.find_config_file("config.toml").unwrap();
     let config_file_contents = fs::read_to_string(config_path).unwrap();
     let config: Config = toml::from_str(&config_file_contents).unwrap();
+    debug!("[init] config: {:?}", config);
     return Ok(config);
 }
 
@@ -224,9 +226,7 @@ async fn traverse(mut result: Multistatus, config: &Config) -> Result<bool, Box<
 #[tokio::main]
 async fn main() -> std::io::Result<()> {
 
-    env_logger::Builder::from_env(Env::default().default_filter_or("debug"))
-        .target(Target::Stdout)
-        .init();
+    env_logger::Builder::from_env(Env::default()).init();
     println!("Publicise it!\n\n");
 
     let mut config = init().unwrap();
@@ -234,7 +234,7 @@ async fn main() -> std::io::Result<()> {
         let output = Command::new(&config.credentials.password_script.as_ref().unwrap()).output().unwrap();
         config.credentials.password = Some(String::from_utf8(output.stdout).unwrap());
     }
-    debug!("{:?}", &config);
+    debug!("[main] {:?}", &config);
     let full_path = &(String::from("/remote.php/dav/files/") + &config.credentials.username + "/" + &config.paths.target);
     let folder_contents: String = 
         get_folder_contents(full_path, &config)
@@ -242,7 +242,7 @@ async fn main() -> std::io::Result<()> {
             .unwrap();
 
     let result: Multistatus = from_str(&folder_contents).unwrap();
-    debug!("{:?}", result);
+    debug!("[main] {:?}", result);
 
     let _ = traverse(result, &config).await.unwrap();
     Ok(())