prepwork for #41

src/app/mode.rs

@@ -1,7 +1,5 @@
 use std::{
-    cmp::{max, min},
-    fmt::Display,
-    path::PathBuf,
+    cmp::{max, min}, fmt::Display, fs, path::PathBuf
 };
 
 use ratatui::{
@@ -83,6 +81,9 @@ impl Mode {
                             }
                         };
 
+                        // TODO Check if the file exists, but the program wasn't opened with it. We might be accidentally overwriting something else.
+                        // let mut file = fs::OpenOptions::new().write(true).append(false).truncate(true).create(true).open(path)?;
+
                         if let Err(e) = app.grid.save_to(&path) {
                             app.msg = StatusMessage::error(format!("{e}"));
                         } else {