gopls.proxy

.gitignore

@@ -1,2 +1,5 @@
 # Add no patterns to .gitignore except for files generated by the build.
 last-change
+
+go.work*
+log.txt

gopls/go.mod

@@ -24,6 +24,8 @@ require (
 require (
  github.com/BurntSushi/toml v1.2.1 // indirect
  github.com/google/safehtml v0.1.0 // indirect
+ github.com/goplus/gox v1.11.37 // indirect
+ github.com/goplus/mod v0.11.2 // indirect
  github.com/qiniu/x v1.11.9 // indirect
  golang.org/x/exp/typeparams v0.0.0-20221212164502-fae10dda9338 // indirect
 

gopls/go.sum

@@ -16,9 +16,11 @@ github.com/goplus/gop v1.1.7 h1:6PemF6HYQZ2xjqIA06tQXk9LSmWz5p8+wo4UpQKTkes=
 github.com/goplus/gop v1.1.7/go.mod h1:+kYk2ZSZ+rPD8AVoWTz3r5L/dkbtmUNvJOP0h1ET8KI=
 github.com/goplus/gox v1.11.21/go.mod h1:wRCRSNukie4cDqADF4w0Btc2Gk6V3p3V6hI5+rsVqa8=
 github.com/goplus/gox v1.11.32/go.mod h1:hdKq5ghywtKWnBJNQNVBkPITmWCqCFRwwd2LTYTfg2U=
+github.com/goplus/gox v1.11.37 h1:8oAXjokhvttO/4NZgfAJ02GE9OivbX2VSsEJWu3fGng=
 github.com/goplus/gox v1.11.37/go.mod h1:NkgUJWIjKxrhUwM4bgyUt3ZE0WlTunqfksMzrbnh7V8=
 github.com/goplus/libc v0.3.13/go.mod h1:xqG4/g3ilKBE/UDn5vkaE7RRQPQPyspj7ecuMuvlQJ8=
 github.com/goplus/mod v0.9.12/go.mod h1:YoPIowz71rnLLROA4YG0AC8bzDtPRyMaQwgTRLr8ri4=
+github.com/goplus/mod v0.11.2 h1:kgIdro905lTZgqGecTbZ416O8ayN+ca2DR5OB4ayeWI=
 github.com/goplus/mod v0.11.2/go.mod h1:d40I3nOr2qkGfLUjwc/BqLSq3oUUlQy5+/SpdiBKgY4=
 github.com/jba/printsrc v0.2.2 h1:9OHK51UT+/iMAEBlQIIXW04qvKyF3/vvLuwW/hL8tDU=
 github.com/jba/printsrc v0.2.2/go.mod h1:1xULjw59sL0dPdWpDoVU06TIEO/Wnfv6AHRpiElTwYM=

gopls/goxls/cmd/gopls.proxy/proxy.go

@@ -0,0 +1,13 @@
+// Copyright 2022 The GoPlus Authors (goplus.org). All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import (
+ "golang.org/x/tools/gopls/goxls/proxy"
+)
+
+func main() {
+ proxy.Main()
+}

gopls/goxls/cmd/goxls/goxls.go

@@ -0,0 +1,11 @@
+// Copyright 2022 The GoPlus Authors (goplus.org). All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package main
+
+import "golang.org/x/tools/gopls/goxls"
+
+func main() {
+ goxls.Main()
+}

gopls/goxls/goxls.go

@@ -1,6 +1,7 @@
 // Copyright 2022 The GoPlus Authors (goplus.org). All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
+
 package goxls
 
 import (
@@ -9,12 +10,10 @@ import (
 
  "golang.org/x/tools/gopls/internal/goxls/cmd"
  "golang.org/x/tools/gopls/internal/hooks"
- "golang.org/x/tools/gopls/internal/telemetry"
  "golang.org/x/tools/internal/tool"
 )
 
 func Main() {
- telemetry.Start()
  ctx := context.Background()
  tool.Main(ctx, cmd.New("goxls", "", nil, hooks.Options), os.Args[1:])
 }

gopls/goxls/proxy/proxy.go

@@ -0,0 +1,75 @@
+// Copyright 2022 The GoPlus Authors (goplus.org). All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package proxy
+
+import (
+ "io"
+ "log"
+ "os"
+ "os/exec"
+ "strconv"
+ "time"
+)
+
+const (
+ gopls = "gopls.origin"
+)
+
+func Main() {
+ home, err := os.UserHomeDir()
+ check(err)
+
+ goplsDir := home + "/.gopls"
+ rotateDir := goplsDir + "/" + strconv.FormatInt(time.Now().UnixMicro(), 36)
+ err = os.MkdirAll(rotateDir, 0755)
+ check(err)
+
+ createFile := func(name string) (f *os.File, err error) {
+ normal, rotate := goplsDir+name, rotateDir+name
+ os.Rename(normal, rotate)
+ return os.Create(normal)
+ }
+
+ logf, err := createFile("/gopls.log")
+ check(err)
+ defer logf.Close()
+
+ stdinf, err := createFile("/gopls.in")
+ check(err)
+ defer stdinf.Close()
+
+ stdoutf, err := createFile("/gopls.out")
+ check(err)
+ defer stdoutf.Close()
+
+ stderrf, err := createFile("/gopls.err")
+ check(err)
+ defer stderrf.Close()
+
+ log.SetOutput(logf)
+ log.Println("[INFO] app start:", os.Args)
+
+ pr, pw, err := os.Pipe()
+ check(err)
+ go func() {
+ w := io.MultiWriter(pw, stdinf)
+ for {
+ io.Copy(w, os.Stdin)
+ }
+ }()
+
+ cmd := exec.Command(gopls, os.Args[1:]...)
+ cmd.Stdin = pr
+ cmd.Stdout = io.MultiWriter(os.Stdout, stdoutf)
+ cmd.Stderr = io.MultiWriter(os.Stderr, stderrf)
+ err = cmd.Run()
+ check(err)
+}
+
+func check(err error) {
+ if err != nil {
+ log.Panicln(err)
+ }
+}

gopls/internal/goxls/packages/gengo.go

@@ -0,0 +1,63 @@
+// Copyright 2023 The GoPlus Authors (goplus.org). All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package packages
+
+import (
+ "bytes"
+ "log"
+ "os"
+ "os/exec"
+ "strings"
+
+ "github.com/goplus/gop"
+ "github.com/goplus/gop/x/gopprojs"
+)
+
+var (
+ gopInstalled bool
+)
+
+const (
+ debugGop = false
+)
+
+func init() {
+ go initGop()
+}
+
+func initGop() {
+ var b bytes.Buffer
+ cmd := exec.Command("gop", "env", "GOPROOT")
+ cmd.Stdout = &b
+ err := cmd.Run()
+ if gopRoot := b.String(); err == nil && gopRoot != "" {
+ os.Setenv("GOPROOT", strings.TrimRight(gopRoot, "\n\r"))
+ gopInstalled = true
+ } else if debugGop {
+ log.Panicln("FATAL: gop not installed")
+ }
+}
+
+func GenGo(pattern ...string) (err error) {
+ if !gopInstalled {
+ return nil
+ }
+ projs, err := gopprojs.ParseAll(pattern...)
+ if err != nil {
+ return
+ }
+ for _, proj := range projs {
+ switch v := proj.(type) {
+ case *gopprojs.DirProj:
+ _, _, err = gop.GenGo(v.Dir, nil, true)
+ case *gopprojs.PkgPathProj:
+ if v.Path == "builtin" {
+ continue
+ }
+ _, _, err = gop.GenGoPkgPath("", v.Path, nil, true)
+ }
+ }
+ return
+}

gopls/internal/goxls/packages/packages.go

@@ -130,6 +130,7 @@ type Module = packages.Module
 // proceeding with further analysis. The PrintErrors function is
 // provided for convenient display of all errors.
 func Load(cfg *Config, patterns ...string) ([]*Package, error) {
+ GenGo(patterns...)
  pkgs, err := packages.Load(cfg, patterns...)
  if err != nil {
  return nil, err