Issue Type: Feature Request

Find/replace doesn't seem to keep any kind of history. So if I use a cool regex to edit one file and dismiss the find/replace panel, doing the same thing in another file is not cool anymore. Re-inventing the same regex becomes burdensome.

Can VScode please keep a history?

VS Code version: Code 1.42.1 (c47d83b, 2020-02-11T14:45:59.656Z)
OS version: Windows_NT x64 10.0.18363