Phoenix freezes when quick edit is used in very large projects

[devvaannsh]

Describe the bug

In very large projects with lots of stylesheets (Phoenix repo itself), when I try to use quick edit option for some HTML element then Phoenix freezes for a couple of seconds until the quick edit operation is in progress.

Reproduction

1. Clone Phoenix repo.
2. Open up any HTML file.
3. select any ID or Class of any element and press 'Ctrl + E'.
4. Notice that phoenix freezes for 5-6 seconds until the quick edit operation is in progress.

Expected behavior

I understand why it freezes as it scans through a lot of files in that time but we can maybe show a loading icon or some kind of icon indicating that quick edit operation is in progress.

OS, Browser and Phoenix versions

Tested on windows 11

logs or debug stack trace if any

Additional context

No response

[charlypa]

@devvaannsh
is this for project with git support or enabled

[devvaannsh]

Yes, git is enabled in this project

[abose]

Quick edit freeze is likely a separate issue. We may need to mode the code processing out of main thread.