github.com/moqsien/xraycore@v1.8.5/common/errors/errorgen/main.go (about)

     1  package main
     2  
     3  import (
     4  	"fmt"
     5  	"os"
     6  	"path/filepath"
     7  )
     8  
     9  func main() {
    10  	pwd, err := os.Getwd()
    11  	if err != nil {
    12  		fmt.Println("can not get current working directory")
    13  		os.Exit(1)
    14  	}
    15  	pkg := filepath.Base(pwd)
    16  	if pkg == "xray-core" {
    17  		pkg = "core"
    18  	}
    19  
    20  	file, err := os.OpenFile("errors.generated.go", os.O_WRONLY|os.O_TRUNC|os.O_CREATE, 0o644)
    21  	if err != nil {
    22  		fmt.Printf("Failed to generate errors.generated.go: %v", err)
    23  		os.Exit(1)
    24  	}
    25  	defer file.Close()
    26  
    27  	fmt.Fprintf(file, `package %s
    28  
    29  import "github.com/moqsien/xraycore/common/errors"
    30  
    31  type errPathObjHolder struct{}
    32  
    33  func newError(values ...interface{}) *errors.Error {
    34  	return errors.New(values...).WithPathObj(errPathObjHolder{})
    35  }
    36  `, pkg)
    37  }