e435455aa1
We still hear from users for whom gopls uses too much memory. My efforts to reduce memory usage while maintaining functionality are proving fruitless, so perhaps it's time to accept some functionality loss. DegradeClosed MemoryMode typechecks all packages in ParseExported mode unless they have a file open. This should dramatically reduce memory usage in monorepo-style scenarious, where a ton of packages are in the workspace and the user might plausibly want to edit any of them. (Otherwise they should consider using directory filters.) The cost is that features that work across multiple packages...won't. Find references, for example, will only find uses in open packages or in the exported declarations of closed packages. The current implementation is a bit leaky; we keep the ParseFull packages in memory even once all their files are closed. This is related to a general failure on our part to drop unused packages from the snapshot, so I'm not going to try to fix it here. Updates golang/go#45457, golang/go#45363. Change-Id: I38b2aeeff81a1118024aed16a3b75e18f17893e2 Reviewed-on: https://go-review.googlesource.com/c/tools/+/310170 Trust: Heschi Kreinick <heschi@google.com> Run-TryBot: Heschi Kreinick <heschi@google.com> gopls-CI: kokoro <noreply+kokoro@google.com> Reviewed-by: Robert Findley <rfindley@google.com> TryBot-Result: Go Bot <gobot@golang.org> |
||
|---|---|---|
| benchmark/parse | ||
| blog | ||
| cmd | ||
| container/intsets | ||
| copyright | ||
| cover | ||
| go | ||
| godoc | ||
| gopls | ||
| imports | ||
| internal | ||
| playground | ||
| present | ||
| refactor | ||
| txtar | ||
| .gitattributes | ||
| .gitignore | ||
| .prettierrc | ||
| AUTHORS | ||
| CONTRIBUTING.md | ||
| CONTRIBUTORS | ||
| LICENSE | ||
| PATENTS | ||
| README.md | ||
| codereview.cfg | ||
| go.mod | ||
| go.sum | ||
README.md
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.
Download/Install
The easiest way to install is to run go get -u golang.org/x/tools/.... You can
also manually git clone the repository to $GOPATH/src/golang.org/x/tools.
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 https://golang.org/doc/contribute.html.
The main issue tracker for the tools repository is located at https://github.com/golang/go/issues. Prefix your issue with "x/tools/(your subdir):" in the subject line, so it is easy to find.