| commit | 50c778fb8656aa55a447dc251299141a902a2066 | [log] [tgz] |
|---|---|---|
| author | Heschi Kreinick <heschi@google.com> | Thu Dec 26 19:13:58 2019 -0500 |
| committer | Heschi Kreinick <heschi@google.com> | Mon Dec 30 21:10:22 2019 +0000 |
| tree | a09bacaa3b0781d921a946ffa00902f0c0e8eb82 | |
| parent | ac3e9e73d10cde27fb15c6d6a477a690bef08cb2 [diff] |
internal/imports: redesign scan API We have multiple use cases for scanning: goimports, import completion, and unimported completions. All three need slightly different features, and the latter have very different performance considerations. Scanning everything all at once and returning it was not good enough for them. Instead, design the API as a series of callbacks for each directory/package: first we discover its existence, then we load its package name, then we load its exports. At each step the caller can choose whether to proceed with the package. Import completion can stop before loading exports, goimports can apply its directory name heuristics, and in the future we'll be able to stop the scan short once we've found all the results we want for completions. I don't intend any significant changes here but there may be some little ones around the edges. Change-Id: I39c3aa08cc0e4793c280242c342770f62e101364 Reviewed-on: https://go-review.googlesource.com/c/tools/+/212631 Run-TryBot: Heschi Kreinick <heschi@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
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 golang.org/x/tools/.... You can also manually git clone the repository to $GOPATH/src/golang.org/x/tools.
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.