fix(codelens): Handle $emitCodeLens event #3003
Merged
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Issue: The codelens feature for the VersionLens plugin wasn't showing up until the editor is scrolled.
Defect: Some extensions, like VersionLens will change codelens on the fly, or via a command, and they would message that to the editor via the exthost
$emitCodeLens
event. We weren't handling this event, so we didn't know to refresh the codelens.Fix: Handle the
$emitCodeLens
event, wire up to the provider / subscription via aneventTick
property - always refresh the subscription when that property changes.This fix enables the VersionLens plugin:
Related #1058