sense specific buttons

src/core/text_edit.rs

@@ -123,7 +123,20 @@ impl<'a> TextEditCtx<'a> {
             self.text.cursor = Some(cursor);
         }
     }
+
     pub fn insert(&mut self, text: &str) {
+        let mut lines = text.split('\n');
+        let Some(first) = lines.next() else {
+            return;
+        };
+        self.insert_inner(first);
+        for line in lines {
+            self.newline();
+            self.insert_inner(line);
+        }
+    }
+
+    fn insert_inner(&mut self, text: &str) {
         if let Some(cursor) = &mut self.text.cursor {
             let line = &mut self.text.buf.lines[cursor.line];
             let mut line_text = line.text().to_string();
@@ -189,7 +202,7 @@ impl<'a> TextEditCtx<'a> {
                 NamedKey::Backspace => self.backspace(),
                 NamedKey::Delete => self.delete(),
                 NamedKey::Space => self.insert(" "),
-                NamedKey::Enter => self.newline(),
+                NamedKey::Enter => self.insert("\n"),
                 NamedKey::ArrowRight => self.motion(Motion::Right),
                 NamedKey::ArrowLeft => self.motion(Motion::Left),
                 NamedKey::ArrowUp => self.motion(Motion::Up),