tree 19d0f5a5cde726ba50deb1a35bfb6b87857a4cf6
parent 2cbe144a5b7ad112741cf21a8da75179d7e0c0cc
author Rebecca Stambler <rstambler@golang.org> 1603125556 -0400
committer Rebecca Stambler <rstambler@golang.org> 1603300230 +0000

internal/lsp: dynamically register semantic tokens

This CL switches from automatically registering the semantic tokens
capability to dynamic registration. This allows us to turn it on and
off as the option is switched--otherwise it defaults on always.

To achieve this, we also have to set session options on
didChangeConfiguration. It turns out that the passed-in "changed"
parameter can be null, which is why we always refetch the workspace
configuration.

Fixes golang/go#41963

Change-Id: I58d742577ce7f3da67db32011ba21bd9813eb203
Reviewed-on: https://go-review.googlesource.com/c/tools/+/263525
Trust: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
gopls-CI: kokoro <noreply+kokoro@google.com>
Reviewed-by: Heschi Kreinick <heschi@google.com>