feat(structure): 改进 HTML 标签的文本呈现 #397

添加对 HtmlTagTreeElement 和 PsiTreeElementBase 的特殊处理，以更准确地获取可呈现文本。这解决了某些 HTML 元素在结构视图中显示

Author: phodal

core/src/main/kotlin/cc/unitmesh/devti/bridge/utils/StructureCommandUtil.kt

@@ -2,7 +2,9 @@ package cc.unitmesh.devti.bridge.utils
 
 import com.intellij.ide.structureView.StructureView
 import com.intellij.ide.structureView.StructureViewTreeElement
+import com.intellij.ide.structureView.impl.common.PsiTreeElementBase
 import com.intellij.lang.LanguageStructureViewBuilder
+import com.intellij.lang.html.structureView.HtmlTagTreeElement
 import com.intellij.openapi.application.ModalityState
 import com.intellij.openapi.application.invokeLater
 import com.intellij.openapi.application.runInEdt
@@ -79,7 +81,17 @@ object StructureCommandUtil {
      */
     private fun traverseStructure(element: StructureViewTreeElement, depth: Int, sb: StringBuilder): StringBuilder {
         val indent = formatBeforeCode(element, depth)
-        var str = element.presentation.presentableText
+        val str = when(element) {
+            is HtmlTagTreeElement -> {
+                element.presentableText
+            }
+            is PsiTreeElementBase<*> -> {
+                element.presentableText
+            }
+            else -> {
+                element.presentation.presentableText
+            }
+        }
 
         if (!str.isNullOrBlank()) {
             sb.append(indent).append(str).append("\n")