feat: configurable date format

src/config.rs

@@ -7,6 +7,7 @@ pub struct Config {
     pub be_polite: bool,
     pub fps: u64,
     pub color: Color,
+    pub date_format: String,
 }
 
 pub fn load_from_file(path: &str) -> Config {
@@ -17,6 +18,7 @@ pub fn load_from_file(path: &str) -> Config {
         be_polite: ini.getbool("general", "polite").unwrap().unwrap(),
         fps: ini.getuint("general", "fps").unwrap().unwrap(),
         color: load_color(&ini),
+        date_format: ini.get("format", "date").unwrap(),
     };
 
     return config;

src/main.rs

@@ -103,7 +103,10 @@ fn render_frame(config: &Config) -> io::Result<()> {
     draw_symbol(minute.chars().last().unwrap(), x - 2 + 4 * 7, y, color)?;
 
     // Display date
-    let date = time.date_naive().format("%Y-%m-%d").to_string();
+    let date = time
+        .date_naive()
+        .format(&config.date_format.to_owned())
+        .to_string();
     let mut stdout = io::stdout();
 
     let x = width / 2 - (date.len() as u16) / 2;