gopls: respect client capabilities for semtok enabled tokens and mods The client capabilities for Semantic Tokens allows the client to specify the maximum set of token types and modifiers that they support. gopls separately then allows for users to specify their own subsets of those two lists that they want to further filter on (`gopls.semanticTokenTypes` and `gopls.semanticTokenModifiers`). Previously we only checked the UI settings. It isn't the biggest issue to send clients tokens that they didn't support in the capabilities, but it seems better to respect the protocol the client defined. So now for a token or modifier to be returned from the server, it must: 1. Be in the initial client capabilities list OR 2. Be set true in (or absent from) the UI settings map For the marker tests, I also added the "capabilities.json" changes to highlight what a client needs to do to receive those tokens. I also added them by default to the settings, but kept the capability override as well for visibility. Fixes golang/go#80309 Change-Id: I4ed8a89f06917ceb360de5eec65f34756a6a6964 Reviewed-on: https://go-review.googlesource.com/c/tools/+/795322 Reviewed-by: Alan Donovan <adonovan@google.com> LUCI-TryBot-Result: golang-scoped@luci-project-accounts.iam.gserviceaccount.com <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
This repository provides the golang.org/x/tools module, comprising various tools and packages mostly for static analysis of Go programs, some of which are listed below. Use the “Go reference” link above for more information about any package.
It also contains the golang.org/x/tools/gopls module, whose root package is a language-server protocol (LSP) server for Go. An LSP server analyses the source code of a project and responds to requests from a wide range of editors such as VSCode and Vim, allowing them to support IDE-like functionality.
Selected commands:
cmd/goimports formats a Go program like go fmt and additionally inserts import statements for any packages required by the file after it is edited.cmd/callgraph prints the call graph of a Go program.cmd/digraph is a utility for manipulating directed graphs in textual notation.cmd/stringer generates declarations (including a String method) for “enum” types.cmd/toolstash is a utility to simplify working with multiple versions of the Go toolchain.These commands may be fetched with a command such as
go install golang.org/x/tools/cmd/goimports@latest
Selected packages:
go/ssa provides a static single-assignment form (SSA) intermediate representation (IR) for Go programs, similar to a typical compiler, for use by analysis tools.
go/packages provides a simple interface for loading, parsing, and type checking a complete Go program from source code.
go/analysis provides a framework for modular static analysis of Go programs.
go/callgraph provides call graphs of Go programs using a variety of algorithms with different trade-offs.
go/ast/inspector provides an optimized means of traversing a Go parse tree for use in analysis tools.
go/cfg provides a simple control-flow graph (CFG) for a Go function.
go/gcexportdata and go/gccgoexportdata read and write the binary files containing type information used by the standard and gccgo compilers.
go/types/objectpath provides a stable naming scheme for named entities (“objects”) in the go/types API.
Numerous other packages provide more esoteric functionality.
This repository uses Gerrit for code changes. To learn how to submit changes, see https://go.dev/doc/contribute.
The git repository is https://go.googlesource.com/tools.
The main issue tracker for the tools repository is located at https://go.dev/issues. Prefix your issue with “x/tools/(your subdir):” in the subject line, so it is easy to find.
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