Creating / renaming files gets interrupted when FS watcher detects any tree changes

[juliusv]

• code-server version: 1.1156-vsc1.33.1
• OS Version: Ubuntu 18.04

Description

When there are underlying changes to files anywhere in the opened directory on the FS, any create-file or delete-file dialogs that allow you to type a file name directly in the FS tree in the editor get cancelled when the editor detects the change. When there are frequent changes on the FS, this makes creating / renaming files impossible.

I'm running into this issue e.g. with Prometheus, which constantly writes a write-ahead log to disk in a subdirectory of the one that I want to edit.

Steps to Reproduce

1. ./code-server
2. In same directory: while [ 1 ]; do sleep .1; touch foo.txt; done
3. Try to create or rename files through the web UI