新增: skills 视图与标题编辑测试(未落库功能批量入库)

internal/view_hist.go

@@ -200,10 +200,53 @@ func (m *Model) detailColumnLines(w, listH int) []string {
 	}
 	// 标题行：编辑模式显示输入框，否则显示普通标题
 	if m.editTitleMode {
-		editLine := "  ✏ " + m.editTitleBuf
-		editW := w - 4
-		if lipgloss.Width(editLine) > editW {
-			editLine = truncateByWidth(editLine, editW-2) + "…"
+		prefix := "  ✏ "
+		prefixW := stringWidth(prefix)
+		contentW := w - prefixW // 内容区可用宽度
+		text := m.editTitleBuf
+		textRunes := []rune(text)
+		cursor := m.editTitleCursor
+		if cursor > len(textRunes) {
+			cursor = len(textRunes)
+		}
+
+		// 计算可见窗口 [start, end)：文本超宽时以光标为中心滚动，保证光标可见
+		start, end := 0, len(textRunes)
+		if stringWidth(text) > contentW && contentW > 0 {
+			halfW := contentW / 2
+			start = cursor
+			acc := 0
+			for start > 0 && acc < halfW {
+				start--
+				acc += runeWidth(textRunes[start])
+			}
+			end = start
+			acc = 0
+			for end < len(textRunes) {
+				rw := runeWidth(textRunes[end])
+				if acc+rw > contentW {
+					break
+				}
+				acc += rw
+				end++
+			}
+			for cursor >= end && end > start {
+				start++
+				end++
+			}
+		}
+
+		// 将 ▏ 光标嵌入到文本中（同一行），不单独占一行
+		visible := string(textRunes[start:end])
+		relCursor := cursor - start
+		var editLine string
+		vr := []rune(visible)
+		if relCursor <= 0 {
+			editLine = prefix + "▏" + visible
+		} else if relCursor >= len(vr) {
+			editLine = prefix + visible + "▏"
+		} else {
+			editLine = prefix + string(vr[:relCursor]) + "▏" + string(vr[relCursor:])
 		}
 		lines = append(lines, style.InputStyle.Render(fitWidth(editLine, w)))
 		lines = append(lines, style.DimFg.Render(fitWidth("  [Enter]save [Esc]cancel", w)))