Resolve issue with saving NO NAME buffers

CHANGELOG.md

@@ -9,6 +9,7 @@ for details
 
 * Resolve crash when user tries to switch top or bottom line outside of scope
 * Resolved crash when the user tries to `delete word` past the end of a line
+* Resolved defect that allowed unnamed buffers to be saved as `NO NAME`
 
 ### v0.0.3 | 17/Mar/2026
 * Use `;e` to open a different file from within iris

src/controller.cpp

@@ -620,8 +620,10 @@ bool Controller::parse_command() {
 
     } else if (cmd == ";wq") {
         // This just does the same as ;w and ;q
-        std::ignore = write_to_file(view.get_active_model(), std::nullopt);
-        return quit_app(false);
+        WriteData data = write_to_file(view.get_active_model(), std::nullopt);
+        if (data.valid) { return quit_app(false); }
+        view.display_message("Could not save file: no filename specified", rawterm::Colors::red);
+        return false;
 
     } else if (cmd == ";wa") {
         WriteAllData write_data = write_all();
@@ -644,6 +646,9 @@ bool Controller::parse_command() {
             std::string msg =
                 std::format("Saved {} bytes ({} lines)", file_write.bytes, file_write.lines);
             view.display_message(msg, rawterm::Colors::green);
+        } else {
+            view.display_message(
+                "Could not save file: no filename specified", rawterm::Colors::red);
         }
 
     } else if (cmd == ";qa") {

src/text_io.cpp

@@ -57,8 +57,9 @@
 }
 
 [[nodiscard]] WriteData write_to_file(Model* model, std::optional<std::string> filename_input) {
-    if (!filename_input.has_value() && model->filename == "") { return WriteData(); }
-
+    if (!filename_input.has_value() && (model->filename == "NO NAME" || model->filename == "")) {
+        return WriteData();
+    }
     if (filename_input.has_value()) { model->filename = filename_input.value(); }
 
     std::ofstream out(model->filename);

tests/fixture/test_file_2.txt

@@ -1 +1 @@
-testtest
+testtesttest

tests/integration/command_mode_test.py

@@ -209,8 +209,8 @@ def test_write_all_command(r: TmuxRunner):
         assert first_line[0] == "h"
 
     r.press("u")
-    time.sleep(0.1)
     r.iris_cmd("wa")
+    time.sleep(0.1)
 
     with open(r.filename, "r") as f:
         first_line = f.readlines()[0]