Function rename

static/editor.md/lib/codemirror/addon/tern/tern.js:451–460

(ts, cm)

  // Variable renaming

  function rename(ts, cm) {
    var token = cm.getTokenAt(cm.getCursor());
    if (!/\w/.test(token.string)) return showError(ts, cm, "Not at a variable");
    dialog(cm, "New name for " + token.string, function(newName) {
      ts.request(cm, {type: "rename", newName: newName, fullDocs: true}, function(error, data) {
        if (error) return showError(ts, cm, error);
        applyChanges(ts, data.changes);
      });
    });
  }

  function selectName(ts, cm) {
    var name = findDoc(ts, cm.doc).name;