Add a newline without sending the prompt
keyboard shortcuts
// what it does
Return submits the prompt, so to write a multi-line message use Shift+Return (also Ctrl+Return, Alt+Return, or Ctrl+J) to insert a line break. This trips up newcomers who expect Enter to just move to the next line.
// shortcut
Shift+Return
Ctrl+J
// gotcha
Enter sends immediately, with no confirmation. For long, structured prompts, open your editor with /editor instead of composing in the input box.