commit | cd7c003cd38984ebf592aa8e4755c832a8d632bf | [log] [tgz] |
---|---|---|
author | Jean-Hadrien Chabran <jh@chabran.fr> | Fri Apr 30 21:34:57 2021 +0200 |
committer | Rebecca Stambler <rstambler@golang.org> | Tue Sep 14 22:22:34 2021 +0000 |
tree | 0f7594a33874022726b23347f02e0ea665d92f4e | |
parent | 258ee27c3773521c2fb7e7936f42610d001d1612 [diff] |
internal/lsp: add support for hovering runes Enable to hover runes found in basic literals in various forms. When a rune is found, the hover message provides a summary composed of a printable version (if it exists) of the rune, its codepoint and its name. Behaviour varies slightly depending on the basic literal: rune literals always display the summary when hovered, string literals only display it when an escaped rune sequence is found to avoid providing unnecessary information, and finally number literals only when expressed as a hexadecimal number whose size ranges from one to eight bytes. Fixes golang/go#38239 Change-Id: I024fdd5c511a45c7c285e200ce1eda0669a45491 Reviewed-on: https://go-review.googlesource.com/c/tools/+/321810 Reviewed-by: Rebecca Stambler <rstambler@golang.org> Trust: Rebecca Stambler <rstambler@golang.org> Trust: Robert Findley <rfindley@google.com> Run-TryBot: Rebecca Stambler <rstambler@golang.org> gopls-CI: kokoro <noreply+kokoro@google.com> TryBot-Result: Go Bot <gobot@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
.
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