feat: padding code file

Jeanhwea · Jeanhwea · commit 7088b4c6a319 · 2023-08-22T06:53:25.000+08:00
diff --git a/src/cache/models.rs b/src/cache/models.rs
@@ -49,6 +49,10 @@ impl Problem {
 
         res + "\n"
     }
+
+    pub fn get_fid(&self) -> String {
+        format!("{:0>4}", self.fid)
+    }
 }
 
 static DONE: &str = " ✔";
diff --git a/src/helper.rs b/src/helper.rs
@@ -215,7 +215,7 @@ mod file {
             suffix(&lang)?,
         );
 
-        path = path.replace("${fid}", &problem.fid.to_string());
+        path = path.replace("${fid}", &problem.get_fid());
         path = path.replace("${slug}", &problem.slug.to_string());
 
         Ok(path)
