$ go env
GO111MODULE="on"
GOARCH="amd64"
GOBIN="/Users/skanehira/dev/go/bin"
GOCACHE="/Users/skanehira/Library/Caches/go-build"
GOENV="/Users/skanehira/Library/Application Support/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOINSECURE=""
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/skanehira/dev/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/Cellar/go/1.14.1/libexec"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/Cellar/go/1.14.1/libexec/pkg/tool/darwin_amd64"
GCCGO="gccgo"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/Users/skanehira/dev/go/src/github.com/skanehira/pgw/api/go.mod"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/rl/v_7b584d44bcj5261sh56l200000gn/T/go-build018767148=/tmp/go-build -gno-record-gcc-switches -fno-common"

木  4/ 2 00:39:05 2020:[{"response":{"data":{"__data__":"vim-lsp","server_name":"gopls"},"message":"server already started"}}]
木  4/ 2 00:39:05 2020:[{"response":{"data":{"__data__":"vim-lsp","init_result":{"id":1,"jsonrpc":"2.0","result":{"capabilities":{"executeCommandProvider":{"commands":["tidy","upgrade.dependency","generate"]},"documentHighlightProvider":true,"hoverProvider":true,"typeDefinitionProvider":true,"definitionProvider":true,"referencesProvider":true,"signatureHelpProvider":{"triggerCharacters":["(",","]},"foldingRangeProvider":true,"codeActionProvider":{"codeActionKinds":["quickfix","source.fixAll","source.organizeImports"]},"textDocumentSync":{"save":{},"change":2,"openClose":true},"codeLensProvider":{},"workspace":{"workspaceFolders":{"changeNotifications":"workspace/didChangeWorkspaceFolders","supported":true}},"documentLinkProvider":{},"implementationProvider":true,"documentOnTypeFormattingProvider":{"firstTriggerCharacter":""},"workspaceSymbolProvider":true,"documentFormattingProvider":true,"documentSymbolProvider":true,"renameProvider":true,"completionProvider":{"triggerCharacters":["."]}},"serverInfo":{"name":""}}},"server_name":"gopls"},"message":"lsp server already initialized"}}]
木  4/ 2 00:39:05 2020:["--->",1,"gopls",{"method":"workspace/didChangeConfiguration","params":{"settings":{}}}]
木  4/ 2 00:39:05 2020:[{"response":{"data":{"__data__":"vim-lsp","server_name":"gopls"},"message":"configuration sent"}}]
木  4/ 2 00:39:05 2020:[{"response":{"data":{"path":"file:///Users/skanehira/dev/go/src/github.com/skanehira/test/main.go","__data__":"vim-lsp","server_name":"gopls"},"message":"already opened"}}]
木  4/ 2 00:39:05 2020:[{"response":{"data":{"path":"file:///Users/skanehira/dev/go/src/github.com/skanehira/test/main.go","__data__":"vim-lsp","server_name":"gopls"},"message":"not dirty"}}]
木  4/ 2 00:39:05 2020:["--->",1,"gopls",{"method":"textDocument/definition","on_notification":"---funcref---","params":{"textDocument":{"uri":"file:///Users/skanehira/dev/go/src/github.com/skanehira/test/main.go"},"position":{"character":17,"line":5}}}]
木  4/ 2 00:39:05 2020:["<---",1,{"method":"workspace/configuration","jsonrpc":"2.0","id":6,"params":{"items":[{"section":"gopls","scopeUri":"file:///Users/skanehira/dev/go/src/github.com/skanehira/test"},{"section":"gopls-test","scopeUri":"file:///Users/skanehira/dev/go/src/github.com/skanehira/test"}]}}]
木  4/ 2 00:39:05 2020:["--->",1,"gopls",{"id":6,"result":[null,null]}]
木  4/ 2 00:39:05 2020:["<---",1,"gopls",{"response":{"id":5,"jsonrpc":"2.0","error":{"data":null,"code":0,"message":"no object for ident NAME"}},"request":{"id":5,"jsonrpc":"2.0","method":"textDocument/definition","params":{"textDocument":{"uri":"file:///Users/skanehira/dev/go/src/github.com/skanehira/test/main.go"},"position":{"character":17,"line":5}}}}]
木  4/ 2 00:39:05 2020:["<---(stderr)",1,"gopls",["2020/04/02 00:39:05 failed to load workspace packages, skipping diagnostics: go [-e -json -compiled=true -test=true -export=false -deps=true -find=false -- ./]: exit status 1: go: cannot find main module, but found .git/config in /Users/skanehira/dev/go/src/github.com/skanehira/test","\tto create a module there, run:","\tgo mod init","","\tmessage=\"failed to load workspace packages, skipping diagnostics\"","\terror=\"go [-e -json -compiled=true -test=true -export=false -deps=true -find=false -- ./]: exit status 1: go: cannot find main module, but found .git/config in /Users/skanehira/dev/go/src/github.com/skanehira/test\\n\\tto create a module there, run:\\n\\tgo mod init\\n\"","\tsnapshot=1","\tdirectory=\"file:///Users/skanehira/dev/go/src/github.com/skanehira/test\"",""]]
木  4/ 2 00:39:05 2020:["<---",1,"gopls",{"response":{"method":"window/logMessage","jsonrpc":"2.0","params":{"message":"2020/04/02 00:39:05 failed to load workspace packages, skipping diagnostics: go [-e -json -compiled=true -test=true -export=false -deps=true -find=false -- ./]: exit status 1: go: cannot find main module, but found .git/config in /Users/skanehira/dev/go/src/github.com/skanehira/test\n\tto create a module there, run:\n\tgo mod init\n\n\tmessage=\"failed to load workspace packages, skipping diagnostics\"\n\terror=\"go [-e -json -compiled=true -test=true -export=false -deps=true -find=false -- ./]: exit status 1: go: cannot find main module, but found .git/config in /Users/skanehira/dev/go/src/github.com/skanehira/test\\n\\tto create a module there, run:\\n\\tgo mod init\\n\"\n\tsnapshot=1\n\tdirectory=\"file:///Users/skanehira/dev/go/src/github.com/skanehira/test\"","type":1}}}]
木  4/ 2 00:39:05 2020:["<---",1,"gopls",{"response":{"method":"window/logMessage","jsonrpc":"2.0","params":{"message":"2020/04/02 00:39:05 go/packages.Load\n\tmessage=\"go/packages.Load\"\n\tsnapshot=1\n\tdirectory=\"/Users/skanehira/dev/go/src/github.com/skanehira/test\"\n\tquery=[\"./\"]\n\tpackages=0","type":3}}}]