pkg/cli/prompt.go

@@ -32,6 +32,8 @@ func newReader() *bufio.Reader {
 
 // Prompt asks for text input with a default value.
 func Prompt(label, defaultVal string) (string, error) {
+	label = compileGlyphs(label)
+	defaultVal = compileGlyphs(defaultVal)
 	if defaultVal != "" {
 		fmt.Printf("%s [%s]: ", label, defaultVal)
 	} else {
@@ -40,7 +42,7 @@ func Prompt(label, defaultVal string) (string, error) {
 
 	r := newReader()
 	input, err := r.ReadString('\n')
-	if err != nil {
+	if err != nil && !errors.Is(err, io.EOF) {
 		return "", err
 	}
 
@@ -53,15 +55,15 @@ func Prompt(label, defaultVal string) (string, error) {
 
 // Select presents numbered options and returns the selected value.
 func Select(label string, options []string) (string, error) {
-	fmt.Println(label)
+	fmt.Println(compileGlyphs(label))
 	for i, opt := range options {
-		fmt.Printf("  %d. %s\n", i+1, opt)
+		fmt.Printf("  %d. %s\n", i+1, compileGlyphs(opt))
 	}
 	fmt.Printf("Choose [1-%d]: ", len(options))
 
 	r := newReader()
 	input, err := r.ReadString('\n')
-	if err != nil {
+	if err != nil && strings.TrimSpace(input) == "" {
 		return "", err
 	}
 
@@ -74,9 +76,9 @@ func Select(label string, options []string) (string, error) {
 
 // MultiSelect presents checkboxes (space-separated numbers).
 func MultiSelect(label string, options []string) ([]string, error) {
-	fmt.Println(label)
+	fmt.Println(compileGlyphs(label))
 	for i, opt := range options {
-		fmt.Printf("  %d. %s\n", i+1, opt)
+		fmt.Printf("  %d. %s\n", i+1, compileGlyphs(opt))
 	}
 	fmt.Printf("Choose (space-separated) [1-%d]: ", len(options))
 

pkg/cli/prompt_test.go

@@ -1,6 +1,7 @@
 package cli
 
 import (
+	"io"
 	"os"
 	"strings"
 	"testing"
@@ -26,6 +27,15 @@ func TestPrompt_Good_Default(t *testing.T) {
 	assert.Equal(t, "world", val)
 }
 
+func TestPrompt_Bad_EOFUsesDefault(t *testing.T) {
+	SetStdin(strings.NewReader(""))
+	defer SetStdin(nil)
+
+	val, err := Prompt("Name", "world")
+	assert.NoError(t, err)
+	assert.Equal(t, "world", val)
+}
+
 func TestSelect_Good(t *testing.T) {
 	SetStdin(strings.NewReader("2\n"))
 	defer SetStdin(nil)
@@ -43,6 +53,14 @@ func TestSelect_Bad_Invalid(t *testing.T) {
 	assert.Error(t, err)
 }
 
+func TestSelect_Bad_EOF(t *testing.T) {
+	SetStdin(strings.NewReader(""))
+	defer SetStdin(nil)
+
+	_, err := Select("Pick", []string{"a", "b"})
+	assert.ErrorIs(t, err, io.EOF)
+}
+
 func TestMultiSelect_Good(t *testing.T) {
 	SetStdin(strings.NewReader("1 3\n"))
 	defer SetStdin(nil)

pkg/cli/utils.go

@@ -81,6 +81,8 @@ func Confirm(prompt string, opts ...ConfirmOption) bool {
 		opt(cfg)
 	}
 
+	prompt = compileGlyphs(prompt)
+
 	// Build the prompt suffix
 	var suffix string
 	if cfg.required {
@@ -218,12 +220,14 @@ func Question(prompt string, opts ...QuestionOption) string {
 		opt(cfg)
 	}
 
+	prompt = compileGlyphs(prompt)
+
 	reader := newReader()
 
 	for {
 		// Build prompt with default
 		if cfg.defaultValue != "" {
-			fmt.Printf("%s [%s] ", prompt, cfg.defaultValue)
+			fmt.Printf("%s [%s] ", prompt, compileGlyphs(cfg.defaultValue))
 		} else {
 			fmt.Printf("%s ", prompt)
 		}
@@ -328,6 +332,8 @@ func Choose[T any](prompt string, items []T, opts ...ChooseOption[T]) T {
 		opt(cfg)
 	}
 
+	prompt = compileGlyphs(prompt)
+
 	reader := newReader()
 	visible := make([]int, len(items))
 	for i := range items {
@@ -404,6 +410,8 @@ func ChooseMulti[T any](prompt string, items []T, opts ...ChooseOption[T]) []T {
 		opt(cfg)
 	}
 
+	prompt = compileGlyphs(prompt)
+
 	reader := newReader()
 	visible := make([]int, len(items))
 	for i := range items {
@@ -458,7 +466,7 @@ func renderChoices[T any](prompt string, items []T, visible []int, displayFn fun
 		if defaultN >= 0 && idx == defaultN {
 			marker = "*"
 		}
-		fmt.Printf("  %s%d. %s\n", marker, i+1, displayFn(items[idx]))
+		fmt.Printf("  %s%d. %s\n", marker, i+1, compileGlyphs(displayFn(items[idx])))
 	}
 	if filter {
 		fmt.Println("  (type to filter the list)")