internal/lsp: add support for sourceFixAll analyzers

This change adds support for analyzers that have suggested fixes of the kind Source.FixAll. This will allow these fixes to be applied on save if the user desires.

To auto apply these fixes on save, make sure your settings.json looks like:

"[go]": {
	"editor.codeActionsOnSave": {
		"source.fixAll": true,

Update golang/go#37221

Change-Id: I534e4f6c8c51ec2848cf2899aab68f587ba68423
Run-TryBot: Rohan Challa <>
TryBot-Result: Gobot Gobot <>
Reviewed-by: Rebecca Stambler <>
4 files changed
tree: eb6facd567439c377e7c2744e44f3df95dc8374c
  1. .gitattributes
  2. .gitignore
  9. benchmark/
  10. blog/
  11. cmd/
  12. codereview.cfg
  13. container/
  14. cover/
  15. go.mod
  16. go.sum
  17. go/
  18. godoc/
  19. gopls/
  20. imports/
  21. internal/
  22. playground/
  23. present/
  24. refactor/
  25. 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/

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.