Goctl rpc patch (#117)

* remove mock generation

* add: proto project import

* update document

* remove mock generation

* add: proto project import

* update document

* remove NL

* update document

* optimize code

* add test

* add test

tools/goctl/util/console/console.go

@@ -11,9 +11,11 @@ type (
 	Console interface {
 		Success(format string, a ...interface{})
 		Info(format string, a ...interface{})
+		Debug(format string, a ...interface{})
 		Warning(format string, a ...interface{})
 		Error(format string, a ...interface{})
 		Fatalln(format string, a ...interface{})
+		MarkDone()
 		Must(err error)
 	}
 	colorConsole struct {
@@ -39,6 +41,11 @@ func (c *colorConsole) Info(format string, a ...interface{}) {
 	fmt.Println(msg)
 }
 
+func (c *colorConsole) Debug(format string, a ...interface{}) {
+	msg := fmt.Sprintf(format, a...)
+	fmt.Println(aurora.Blue(msg))
+}
+
 func (c *colorConsole) Success(format string, a ...interface{}) {
 	msg := fmt.Sprintf(format, a...)
 	fmt.Println(aurora.Green(msg))
@@ -59,6 +66,10 @@ func (c *colorConsole) Fatalln(format string, a ...interface{}) {
 	os.Exit(1)
 }
 
+func (c *colorConsole) MarkDone() {
+	c.Success("Done.")
+}
+
 func (c *colorConsole) Must(err error) {
 	if err != nil {
 		c.Fatalln("%+v", err)
@@ -74,6 +85,11 @@ func (i *ideaConsole) Info(format string, a ...interface{}) {
 	fmt.Println(msg)
 }
 
+func (i *ideaConsole) Debug(format string, a ...interface{}) {
+	msg := fmt.Sprintf(format, a...)
+	fmt.Println(aurora.Blue(msg))
+}
+
 func (i *ideaConsole) Success(format string, a ...interface{}) {
 	msg := fmt.Sprintf(format, a...)
 	fmt.Println("[SUCCESS]: ", msg)
@@ -94,6 +110,10 @@ func (i *ideaConsole) Fatalln(format string, a ...interface{}) {
 	os.Exit(1)
 }
 
+func (i *ideaConsole) MarkDone() {
+	i.Success("Done.")
+}
+
 func (i *ideaConsole) Must(err error) {
 	if err != nil {
 		i.Fatalln("%+v", err)

tools/goctl/util/file.go

@@ -10,6 +10,10 @@ import (
 	"github.com/logrusorgru/aurora"
 )
 
+const (
+	NL = "\n"
+)
+
 func CreateIfNotExist(file string) (*os.File, error) {
 	_, err := os.Stat(file)
 	if !os.IsNotExist(err) {

tools/goctl/util/project/project.go

@@ -1,6 +1,7 @@
 package project
 
 import (
+	"fmt"
 	"io/ioutil"
 	"os"
 	"os/exec"
@@ -38,18 +39,18 @@ type (
 func Prepare(projectDir string, checkGrpcEnv bool) (*Project, error) {
 	_, err := exec.LookPath(constGo)
 	if err != nil {
-		return nil, err
+		return nil, fmt.Errorf("please install go first,reference documents:「https://golang.org/doc/install」")
 	}
 
 	if checkGrpcEnv {
 		_, err = exec.LookPath(constProtoC)
 		if err != nil {
-			return nil, err
+			return nil, fmt.Errorf("please install protoc first,reference documents:「https://github.com/golang/protobuf」")
 		}
 
 		_, err = exec.LookPath(constProtoCGenGo)
 		if err != nil {
-			return nil, err
+			return nil, fmt.Errorf("please install plugin protoc-gen-go first,reference documents:「https://github.com/golang/protobuf」")
 		}
 	}