internal/lsp: remove workspace packages as needed

This change adds tracking for package name changes, which we can use to
determine if a workspace package ID may have changed or been removed.

It's a little bit tricky for something like a test variant, because you
want to invalidate the ID only if the test variant only files have
changed package names. I figured it would be ok (speed-wise) to call
guessPackageIDsForURI on the other files since this should be a pretty
rare case.

Fixes golang/go#40690

Change-Id: Ib3f7eed526eb5bb455e17c362632ec7ac0ecd1cf
Trust: Rebecca Stambler <>
Run-TryBot: Rebecca Stambler <>
gopls-CI: kokoro <>
Reviewed-by: Robert Findley <>
2 files changed
tree: 5c7986f37e1a372262535e6d1b19c615b0d47049
  1. .gitattributes
  2. .gitignore
  3. .prettierrc
  10. benchmark/
  11. blog/
  12. cmd/
  13. codereview.cfg
  14. container/
  15. cover/
  16. go.mod
  17. go.sum
  18. go/
  19. godoc/
  20. gopls/
  21. imports/
  22. internal/
  23. playground/
  24. present/
  25. refactor/
  26. txtar/

Go Tools

This subrepository holds the source for various packages and tools that support the Go programming language.

Some of the tools, godoc and vet for example, are included in binary Go distributions.

Others, including the Go guru and the test coverage tool, can be fetched with go get.

Packages include a type-checker for Go and an implementation of the Static Single Assignment form (SSA) representation for Go programs.


The easiest way to install is to run go get -u You can also manually git clone the repository to $GOPATH/src/

JS/CSS Formatting

This repository uses prettier to format JS and CSS files.

The version of prettier used is 1.18.2.

It is encouraged that all JS and CSS code be run through this before submitting a change. However, it is not a strict requirement enforced by CI.

Report Issues / Send Patches

This repository uses Gerrit for code changes. To learn how to submit changes to this repository, see

The main issue tracker for the tools repository is located at Prefix your issue with “x/tools/(your subdir):” in the subject line, so it is easy to find.