[fleche] New immediate request serving mode. #841
Merged
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In this mode, requests are served with whatever document state we have.
This is very useful when we are not in continuous mode, and we don't have a good reference as to what to build, for example in
documentSymbols
(cc: #816)The mode actually works pretty well in practice as often language requests will come after goals requests, so the info that is needed is at hand.
It could also be tried to set the build target for immediate requests to the view hint, but we should see some motivation for that.
This commit switches
documentSymbols
to the immediate mode, when in lazy checking mode.