[PATCH] D55770: [clangd] BackgroundIndex rebuilds symbol index periodically.
David Blaikie via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Mon Dec 17 10:56:08 PST 2018
dblaikie added a comment.
(from the peanut gallery): Usually what I'd expect here is "reindexing will occur X milliseconds after a write, covering anything written up until that point" - so it doesn't reindex unnecessarily if the files are unmodified/sitting idle, and it doesn't thrash reindexing for multiple changes in rapid succession (such as hitting the "save all" button in some text editor - or having made a few other quick changes one after another maybe), but still provides reasonable up-to-date data for the user.
(but I don't know anything about clangd & maybe what I'm saying makes no sense/isn't relevant)
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