Change prints to logs where necessary

There were quite a few places, where I hardcoded a print in. Most of
these should use the logger instead, so I fixed it.

1 files changed, 5 insertions, 3 deletions

diff --git a/src/main.rs b/src/main.rs
index 6c9a0ec..f669ec6 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -42,13 +42,15 @@ fn main() {
              */
             let config = Config::default();
             if err.kind() == io::ErrorKind::NotFound {
-                println!("Could not find a configuration file. Creating default.");
+                warn!("Could not find a configuration file. Creating default.");
                 config
                     .write_file(CONFIG_FILE)
                     .expect("Could not write config file.");
             } else {
-                println!("Could not read configuration file: {}", err);
-                println!("Using defaults for this run.");
+                error!(
+                    "Could not read configuration file: {}\nUsing defaults for this run.",
+                    err
+                );
             }
 
             config