x/tools/gopls: Completion: add description to suggested function literals

[xieyuschen]

gopls version

v0.18.1

go env

AR='ar'
CC='clang'
CGO_CFLAGS='-O2 -g'
CGO_CPPFLAGS=''
CGO_CXXFLAGS='-O2 -g'
CGO_ENABLED='1'
CGO_FFLAGS='-O2 -g'
CGO_LDFLAGS='-O2 -g'
CXX='clang++'
GCCGO='gccgo'
GO111MODULE=''
GOARCH='arm64'
GOARM64='v8.0'
GOAUTH='netrc'
GOBIN=''
GOCACHE='/Users/yuchen.xie/Library/Caches/go-build'
GOCACHEPROG=''
GODEBUG=''
GOENV='/Users/yuchen.xie/Library/Application Support/go/env'
GOEXE=''
GOEXPERIMENT=''
GOFIPS140='off'
GOFLAGS=''
GOGCCFLAGS='-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -ffile-prefix-map=/var/folders/28/7sypdf0519xfl4ylhq_90s0m0000gp/T/go-build3549002889=/tmp/go-build -gno-record-gcc-switches -fno-common'
GOHOSTARCH='arm64'
GOHOSTOS='darwin'
GOINSECURE=''
GOMOD='/Users/yuchen.xie/workspace/promotion-discount-search/go.mod'
GOMODCACHE='/Users/yuchen.xie/gopath/pkg/mod'
GONOPROXY='git.garena.com'
GONOSUMDB='git.garena.com'
GOOS='darwin'
GOPATH='/Users/yuchen.xie/gopath'
GOPRIVATE='git.garena.com'
GOPROXY='https://proxy.golang.org,direct'
GOROOT='/usr/local/go'
GOSUMDB='sum.golang.org'
GOTELEMETRY='on'
GOTELEMETRYDIR='/Users/yuchen.xie/Library/Application Support/go/telemetry'
GOTMPDIR=''
GOTOOLCHAIN='auto'
GOTOOLDIR='/usr/local/go/pkg/tool/darwin_arm64'
GOVCS=''
GOVERSION='go1.24.2'
GOWORK=''
PKG_CONFIG='pkg-config'

What did you do?

Type go fu to trigger a go routine.

What did you see happen?

I saw some suggestions, without any descriptions and I don't know what are the differences among them.

What did you expect to see?

I expected here should have a description. Note that what are the suggestions doesn't matter here.

Editor and settings

No response

Logs

No response

[gabyhelp]

Related Issues

• x/tools/gopls: Autocompletion implementation should contain comments for the interface. #65543 (closed)
• x/tools/gopls: feature: code action to generate a stub function from a "no function f" type error #69692 (closed)
• x/tools/gopls: missing semantic tokens for function parameters in block #56257 (closed)
• x/tools/gopls: no autocompletion when missing closing parenthesis #73426
• x/tools/gopls: Missing semantic tokens in the declaration of function type variables #66809 (closed)
• x/tools/gopls: Bad behavior after updating gopls, duplicated suggestions and unexpected placeholders. #60959 (closed)
• x/tools/gopls: unused completions after "." ".." or "........" #37358 (closed)
• x/tools/gopls: snippets do not replace triggering preamble #59508 (closed)
• x/tools/gopls: Cannot jump to definitions in k8s stage dir #60841 (closed)
• x/tools/gopls: not working #37119 (closed)

_{(Emoji vote if this was helpful or unhelpful; more detailed feedback welcome in this discussion.)}

[KitiHey]

What you are seeing is just creating a function with the go type. Is literally a function, imagine creating a function, is exactly that same syntax but with the type 'go', which makes that function concurrent (see documentation for details).
The reason that are you seeing lots of suggestions is because there is more than 1 way to create a function.

[idnandre]

Can i take this one?