Работа над viewport формы, добавление описания для поля формы, комментарии к fileSelect модели

setup/fields/select.go

@@ -7,14 +7,15 @@ import (
 )
 
 type SelectModel struct {
-	label   string
-	options []string
-	focus   int
-	open    bool
-	chosen  string
+	label       string
+	description string
+	options     []string
+	focus       int
+	open        bool
+	chosen      string
 }
 
-func NewSelectModel(label, value string, options []string) *SelectModel {
+func NewSelectModel(label, value, description string, options []string) *SelectModel {
 	found := false
 	for i := range options {
 		if options[i] == value {
@@ -25,10 +26,11 @@ func NewSelectModel(label, value string, options []string) *SelectModel {
 		value = ""
 	}
 	return &SelectModel{
-		options: options,
-		label:   label,
-		focus:   len(options),
-		chosen:  value,
+		options:     options,
+		label:       label,
+		description: description,
+		focus:       len(options),
+		chosen:      value,
 	}
 }
 
@@ -85,6 +87,9 @@ func (m *SelectModel) Update(msg tea.Msg) (FieldModel, tea.Cmd) {
 
 func (m *SelectModel) View() string {
 	res := fmt.Sprintf("%s: %s", m.label, m.chosen)
+	if m.description != "" {
+		res += fmt.Sprintf("\n%s", m.description)
+	}
 	if m.open && len(m.options) > 0 {
 		for i := range m.options {
 			if m.focus == i {