Catch too small popup width

Author: zmnpl

cfg/cfg.go

@@ -23,7 +23,7 @@ const (
 )
 
 // Cfg holds basic configuration settings
-// WARNING: Should only be instantiated via GetInstance
+// Should only be instantiated via GetInstance
 type Cfg struct {
 	ModBasePath      string         `json:"mod_base_path"`
 	ModExtensions    map[string]int `json:"mod_extensions"`
@@ -53,6 +53,7 @@ func init() {
 	firstStart()
 	GetInstance()
 	loadConfig()
+	Persist()
 }
 
 func firstStart() {

tui/youSure.go

@@ -31,11 +31,19 @@ func makeYouSureBox(question string, onOk func(), xOffset int, yOffset int) *tvi
 		//	youSureBox.SetBackgroundColor(tview.Styles.ContrastBackgroundColor)
 	youSureBox.SetBorder(true)
 
+	width := len(question) + 4
+	minWidth := 11 + len(confirmText) + len(abortText)
+	if width < minWidth {
+		width = minWidth
+	}
+
+	// TODO - catch yOffset if popup flows out of the windows
+
 	youSureLayout := tview.NewFlex().SetDirection(tview.FlexRow).
 		AddItem(nil, yOffset, 1, false).
 		AddItem(tview.NewFlex().SetDirection(tview.FlexColumn).
 			AddItem(nil, xOffset, 1, false).
-			AddItem(youSureBox, len(question)+4, 0, true).
+			AddItem(youSureBox, width, 0, true).
 			AddItem(nil, 0, 1, false),
 			7, 1, true).
 		AddItem(nil, 0, 1, false)