lsp: Poll workspace state to detect state changes #954
+95
−12
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Fixes #857
I will add some notes to the issue too, but in short I found that it
wasn't possible to catch new files added to new directories without some
polling-based delay. So I have opted for the keep it simple approach for
now.
f0bce94
was an attempt to get the fsnotify based implementation working before I opted
to just poll instead.
Note, this will ignore files that are present in the cache but with a different content in case the file is in an open buffer, we will continue to use that contents.