up: refactor use pkg IO replace os.Std

interact/collector.go

@@ -0,0 +1,17 @@
+package interact
+
+import "github.com/gookit/goutil/maputil"
+
+// Collector information collector 信息收集者
+type Collector struct {
+	qs  []*Question
+	ans maputil.Data
+}
+
+func NewCollector() *Collector {
+	return &Collector{}
+}
+
+func (c *Collector) Run() error {
+	return nil
+}

interact/prompt.go

@@ -4,7 +4,6 @@ import (
 	"bufio"
 	"context"
 	"fmt"
-	"os"
 	"strings"
 )
 
@@ -16,14 +15,16 @@ type result struct {
 // Prompt query and read user answer.
 //
 // Usage:
-// 	answer,err := Prompt(context.TODO(), "your name?", "")
+//
+//	answer,err := Prompt(context.Background(), "your name?", "")
+//
 // from package golang.org/x/tools/cmd/getgo
 func Prompt(ctx context.Context, query, defaultAnswer string) (string, error) {
-	fmt.Printf("%s [%s]: ", query, defaultAnswer)
+	_, _ = fmt.Fprintf(Output, "%s [%s]: ", query, defaultAnswer)
 
 	ch := make(chan result, 1)
 	go func() {
-		s := bufio.NewScanner(os.Stdin)
+		s := bufio.NewScanner(Input)
 		if !s.Scan() { // reading
 			ch <- result{"", s.Err()}
 			return

interact/question.go

@@ -58,8 +58,7 @@ DoASK:
 
 	// has validator func
 	if q.Func != nil {
-		err := q.Func(ans)
-		if err != nil {
+		if err := q.Func(ans); err != nil {
 			q.checkErrTimes()
 			echoErr(err.Error())
 			goto DoASK

interact/question_test.go

@@ -0,0 +1,12 @@
+package interact_test
+
+import (
+	"testing"
+
+	"github.com/gookit/gcli/v3/interact"
+)
+
+func TestQuestion_Run(t *testing.T) {
+	q := interact.NewQuestion("your name")
+	q.Run()
+}

interact/read.go

@@ -15,10 +15,10 @@ import (
 // ReadInput read user input form Stdin
 func ReadInput(question string) (string, error) {
 	if len(question) > 0 {
-		color.Print(question)
+		color.Fprint(Output, question)
 	}
 
-	scanner := bufio.NewScanner(os.Stdin)
+	scanner := bufio.NewScanner(Input)
 	if !scanner.Scan() { // reading
 		return "", scanner.Err()
 	}
@@ -34,10 +34,10 @@ func ReadInput(question string) (string, error) {
 //	ans, _ := ReadLine("your name?")
 func ReadLine(question string) (string, error) {
 	if len(question) > 0 {
-		color.Print(question)
+		color.Fprint(Output, question)
 	}
 
-	reader := bufio.NewReader(os.Stdin)
+	reader := bufio.NewReader(Input)
 	answer, _, err := reader.ReadLine()
 	return strings.TrimSpace(string(answer)), err
 }
@@ -91,7 +91,7 @@ func AnswerIsYes(defVal ...bool) bool {
 		return defVal[0]
 	}
 
-	fmt.Print("Please try again")
+	_, _ = fmt.Fprint(Output, "Please try again")
 	return AnswerIsYes()
 }
 

interact/select.go

@@ -15,7 +15,7 @@ import (
 type Select struct {
 	// Title message for select. e.g "Your city?"
 	Title string
-	// Options the options data for select. allow: []int,[]string,map[string]string
+	// Options the items data for select. allow: []int, []string, map[string]string
 	Options any
 	// DefOpt default option when not input answer
 	DefOpt string
@@ -41,10 +41,10 @@ type Select struct {
 //	r := s.Run()
 //	key := r.KeyString() // "1"
 //	val := r.String() // "beijing"
-func NewSelect(title string, options any) *Select {
+func NewSelect(title string, items any) *Select {
 	return &Select{
 		Title:   title,
-		Options: options,
+		Options: items,
 	}
 }