refactoring struct

- commandsListView
- mainView
-resultAndInputView

cmd/gosdn-tview/views/commandsListView.go

@@ -11,10 +11,10 @@ type CommandListView struct {
 }
 
 func NewCommandListView(rootTitle string) *CommandListView {
-
-	v := &CommandListView{}
-	v.rootNode = tview.NewTreeNode(rootTitle)
-	v.commandsTree = tview.NewTreeView()
+	v := &CommandListView{
+		rootNode:     tview.NewTreeNode(rootTitle),
+		commandsTree: tview.NewTreeView(),
+	}
 	v.commandsTree.
 		SetRoot(v.rootNode).
 		SetTitle("Commands").

cmd/gosdn-tview/views/mainView.go

@@ -10,14 +10,14 @@ type MainView struct {
 }
 
 func NewMainView() *MainView {
-	v := &MainView{}
-	v.pages = tview.NewPages()
-	v.resultAndInputView = NewResultAndInputView()
-	v.commandsListView = NewCommandListView("")
+	v := &MainView{
+		pages:              tview.NewPages(),
+		mainFlexBox:        createFlexBox(tview.FlexColumn),
+		commandsListView:   NewCommandListView(""),
+		resultAndInputView: NewResultAndInputView(),
+	}
 	v.commandsListView.GetCommands("../")
 
-	v.mainFlexBox = createFlexBox(tview.FlexColumn)
-
 	commandsFlexBox := createFlexBox(tview.FlexRow)
 	commandsFlexBox.AddItem(v.commandsListView.GetContent(), 0, 40, true)
 

cmd/gosdn-tview/views/resultAndInputView.go

@@ -10,8 +10,9 @@ type ResultAndInputView struct {
 }
 
 func NewResultAndInputView() *ResultAndInputView {
-	v := &ResultAndInputView{}
-	v.resultAndInputView = tview.NewTextView()
+	v := &ResultAndInputView{
+		resultAndInputView: tview.NewTextView(),
+	}
 	v.resultAndInputView.
 		SetDynamicColors(true).
 		SetRegions(true).