message: avoid negatives
diff: @@ -62,15 +62,15 @@ export function textSerialize(model: EditorModel) {
  }
  export function containsEmote(model: EditorModel) {
  - return startsWith(model, "/me ", true);
  + return startsWith(model, "/me ", false);
  }
  -export function startsWith(model: EditorModel, prefix: string, caseInsensitive = false) {
  +export function startsWith(model: EditorModel, prefix: string, caseSensitive = true) {
  const firstPart = model.parts[0];
  // part type will be "plain" while editing,
  // and "command" while composing a message.
  let text = firstPart && firstPart.text;
  - if (caseInsensitive) {
  + if (!caseSensitive) {
  prefix = prefix.toLowerCase();
  text = text.toLowerCase();
  }
  