How to make VS Code Go extension to work in your cloud folder on different platforms?
I started to play with Go aka Golang. Yeah, leaving the comfort zone, all that buzz. And for quite some time I’ve been engaged with VS Code whenever/wherever I did dev activities.
VS Code has a solid Go support via its official extension:
This extension adds rich language support for the Go language to VS Code, including:
- Completion Lists (using gocode)
- Signature Help (using gogetdoc or godef+godoc)
- Quick Info (using gogetdoc or godef+godoc)
- Goto Definition (using gogetdoc or godef+godoc)
- Find References (using guru)
- File outline (using go-outline)
- Workspace symbol search (using go-symbols)
- Rename (using gorename)
- Build-on-save (using go build and go test)
- Lint-on-save (using golint or gometalinter)
- Format (using goreturns or goimports or gofmt)
- Generate unit tests skeleton (using gotests)
- Add Imports (using gopkgs)
- Add/Remove Tags on struct fields (using gomodifytags)
- Semantic/Syntactic error reporting as you type (using gotype-live)
Mark that gotools in the brackets, these ones are powering all that extra functionality and got installed into your
GOPATH once you install them via VS Code.
And here you might face an issue if you want to use Go + VS Code both on Mac and Linux using the Dropbox folder (or any other syncing service). The issue is that binaries for Mac and Linux will overwrite themselves once you decide to install the extension on your second platform. Indeed, by default VS Code will fetch the source code of the tools and build them, placing binaries in the
Lucky we, the Go Extension developers have a special setting to put extension dependencies to a different
Tools this extension depends on
This extension uses a host of Go tools to provide the various rich features. These tools are installed in your
GOPATHby default. If you wish to have the extension use a separate
GOPATHfor its tools, provide the desired location in the setting
go.toolsGopath. Read more about this and the tools at Go tools that the Go extension depends on
And thats it, open your
settings.json, put something like
and thats it, next time you hit “install” of Go Extension dependencies, they will be stored outside your Dropbox-powered
$GOPATH and won’t interfere with each other.