Finalize DM docs and queue routing

shine-UI/js/pages/channel-view.js

@@ -297,6 +297,16 @@ function openAboutChannelModal(channel) {
   });
 }
 
+function bindSubmitOnPlainEnter(textarea, submit) {
+  if (!(textarea instanceof HTMLTextAreaElement) || typeof submit !== 'function') return;
+  textarea.addEventListener('keydown', (event) => {
+    if (event.key !== 'Enter') return;
+    if (event.shiftKey || event.ctrlKey) return;
+    event.preventDefault();
+    submit();
+  });
+}
+
 function openReplyModal({ onSubmit, navigate }) {
   const root = document.getElementById('modal-root');
   root.innerHTML = `
@@ -363,6 +373,8 @@ function openReplyModal({ onSubmit, navigate }) {
     }
   });
 
+  bindSubmitOnPlainEnter(textEl, () => submitEl?.click());
+
   if (textEl) textEl.focus();
 }
 
@@ -448,6 +460,7 @@ function openRepostModal({ navigate, channels = [], onSubmit }) {
       errorEl.textContent = toUserMessage(error, 'Не удалось сделать репост.');
     }
   });
+  bindSubmitOnPlainEnter(textEl, () => submitEl?.click());
   if (textEl) textEl.focus();
 }
 
@@ -506,6 +519,8 @@ function openAddMessageModal({ channelName, onSubmit, navigate }) {
     }
   });
 
+  bindSubmitOnPlainEnter(textEl, () => submitEl?.click());
+
   if (textEl) textEl.focus();
 }
 
@@ -592,6 +607,7 @@ function openEditMessageModal({ initialText = '', onSave, onDelete }) {
       errorEl.textContent = toUserMessage(error, 'Не удалось удалить сообщение.');
     }
   });
+  bindSubmitOnPlainEnter(textEl, () => root.querySelector('#edit-message-save')?.click());
   if (textEl) textEl.focus();
 }