Debounce requests for a filesystem refresh #805
Merged
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Closes #665
This reduces the flickering of the "Indexing..." progress indicator in the status bar when a lot of AppMap data changes in a short time interval. This happens when multiple test cases are executed, for example.
I extracted the refresh logic from the command line service into a new service for better separation and easier testing.
There's already a test case covering the refresh request handling.
There's no test to test the debouncing of the requests, I don't think that there's a way to do this.