fix: account for all options when collecting positional arguments

src/main.rs

@@ -506,11 +506,18 @@ fn main() -> Result<(), io::Error> {
     None
   };
   
-  let positional_args: Vec<&String> = args
+  let is_flag = |arg: &str| {
-    .iter()
+    arg == "-n"
-    .skip(1)
+      || arg == "--notify"
-    .filter(|arg| *arg != "-n" && *arg != "--notify" && *arg != "-z" && *arg != "--visualizer")
+      || arg == "-z"
-    .collect();
+      || arg == "--visualizer"
+      || arg == "-h"
+      || arg == "--help"
+      || arg == "-v"
+      || arg == "--version"
+  };
+  
+  let positional_args: Vec<&String> = args.iter().skip(1).filter(|arg| !is_flag(arg)).collect();
 
   let work_mins = positional_args
     .first()