Fix deprecations and compiler warnings

.gitignore

@@ -1,5 +1,4 @@
 /.idea/*
-!/.idea/dictionaries
 !/.idea/runConfigurations
 
 /.gradle/

.idea/dictionaries/project.xml

@@ -1,7 +0,0 @@
-<component name="ProjectDictionaryState">
-  <dictionary name="project">
-    <words>
-      <w>Rainbowify</w>
-    </words>
-  </dictionary>
-</component>

README.md

@@ -4,9 +4,9 @@ This is a fork of the [🌈Rainbow Brackets](https://github.com/izhangzhihao/int
 
 ## Key Changes
 
-- Updates for new IntelliJ Platform versions
 - Support for C# (Rider)
-- Support for C++
+- Support for C++ (Rider, CLion, CLion Nova)
 - Support for Settings Sync
 - Improved highlighting performance
 - Increased default setting for maximum line count from 1K to 100K
+- Fixed service initialization warnings reported by 2024.2+

base/build.gradle.kts

@@ -19,17 +19,14 @@ dependencies {
 		bundledPlugin("org.jetbrains.plugins.yaml")
 		
 		compatiblePlugin("PythonCore")
-		compatiblePlugin("com.intellij.clion")
-		compatiblePlugin("com.intellij.nativeDebug")
 		compatiblePlugin("com.jetbrains.php")
 		compatiblePlugin("com.jetbrains.plugins.jade")
 		compatiblePlugin("com.jetbrains.sh")
 		compatiblePlugin("org.intellij.scala")
-		compatiblePlugin("org.jetbrains.plugins.clion.radler")
 		compatiblePlugin("org.jetbrains.plugins.go-template")
 		compatiblePlugin("org.jetbrains.plugins.ruby")
 		
-		plugin("Dart:507.0.0") // https://plugins.jetbrains.com/plugin/6351-dart/versions/stable
+		plugin("Dart:504.0.0") // https://plugins.jetbrains.com/plugin/6351-dart/versions/stable
 		
 		testFramework(TestFrameworkType.Platform)
 		testFramework(TestFrameworkType.Plugin.Java)
@@ -42,3 +39,7 @@ dependencies {
 		excludeCoroutines()
 	}
 }
+
+intellijPlatform {
+	buildSearchableOptions = true
+}

base/src/main/kotlin/com/chylex/intellij/coloredbrackets/BracePairs.kt

@@ -57,7 +57,8 @@ object BracePairs {
 							true
 						}
 					}
-					?.flatMap { listOf(Pair(it.leftBraceType.toString(), it), Pair(it.rightBraceType.toString(), it)) }
+					?.map { listOf(Pair(it.leftBraceType.toString(), it), Pair(it.rightBraceType.toString(), it)) }
+					?.flatten()
 					?.forEach {
 						val bracePairs = braceMap[it.first]
 						if (bracePairs == null) {
@@ -73,7 +74,7 @@ object BracePairs {
 			.toMap()
 	}
 	
-	private fun getBraceTypeSetOf(language: Language): Set<IElementType> = language.bracePairs?.values?.flatten()?.flatMap { listOf(it.leftBraceType, it.rightBraceType) }?.toSet() ?: emptySet()
+	private fun getBraceTypeSetOf(language: Language): Set<IElementType> = language.bracePairs?.values?.flatten()?.map { listOf(it.leftBraceType, it.rightBraceType) }?.flatten()?.toSet() ?: emptySet()
 	
 	val braceTypeSet: (Language) -> Set<IElementType> = { language: Language -> getBraceTypeSetOf(language) }.memoize()
 	

base/src/main/kotlin/com/chylex/intellij/coloredbrackets/annotator/RainbowAnnotator.kt

@@ -0,0 +1,123 @@
+package com.chylex.intellij.coloredbrackets.annotator
+
+import com.chylex.intellij.coloredbrackets.RainbowHighlighter.NAME_ANGLE_BRACKETS
+import com.chylex.intellij.coloredbrackets.RainbowHighlighter.NAME_ROUND_BRACKETS
+import com.chylex.intellij.coloredbrackets.RainbowHighlighter.NAME_SQUARE_BRACKETS
+import com.chylex.intellij.coloredbrackets.RainbowHighlighter.NAME_SQUIGGLY_BRACKETS
+import com.chylex.intellij.coloredbrackets.RainbowHighlighter.getRainbowColorByLevel
+import com.chylex.intellij.coloredbrackets.annotator.RainbowUtils.annotateUtil
+import com.chylex.intellij.coloredbrackets.annotator.RainbowUtils.settings
+import com.chylex.intellij.coloredbrackets.settings.RainbowSettings
+import com.intellij.lang.annotation.AnnotationHolder
+import com.intellij.lang.annotation.Annotator
+import com.intellij.lang.annotation.HighlightSeverity
+import com.intellij.openapi.editor.colors.EditorColorsManager
+import com.intellij.psi.PsiElement
+import com.intellij.psi.PsiFile
+import com.intellij.psi.impl.source.tree.LeafPsiElement
+
+class RainbowAnnotator : Annotator {
+	override fun annotate(element: PsiElement, holder: AnnotationHolder) {
+		val settings = settings
+		if (settings.isRainbowEnabled && element is LeafPsiElement) {
+			if (!settings.applyColorsOfRoundForAllBrackets) {
+				if (settings.isEnableRainbowRoundBrackets) annotateUtil(element, holder, "(", ")", NAME_ROUND_BRACKETS)
+				if (settings.isEnableRainbowSquareBrackets) annotateUtil(element, holder, "[", "]", NAME_SQUARE_BRACKETS)
+				if (settings.isEnableRainbowSquigglyBrackets) annotateUtil(element, holder, "{", "}", NAME_SQUIGGLY_BRACKETS)
+				if (settings.isEnableRainbowAngleBrackets) annotateUtil(element, holder, "<", ">", NAME_ANGLE_BRACKETS)
+			}
+			else {
+				if (settings.isEnableRainbowRoundBrackets) annotateUtil(element, holder, "(", ")", NAME_ROUND_BRACKETS)
+				if (settings.isEnableRainbowSquareBrackets) annotateUtil(element, holder, "[", "]", NAME_ROUND_BRACKETS)
+				if (settings.isEnableRainbowSquigglyBrackets) annotateUtil(element, holder, "{", "}", NAME_ROUND_BRACKETS)
+				if (settings.isEnableRainbowAngleBrackets) annotateUtil(element, holder, "<", ">", NAME_ROUND_BRACKETS)
+			}
+		}
+	}
+}
+
+object RainbowUtils {
+	
+	private val leftBracketsSet = setOf("(", "[", "{", "<")
+	private val rightBracketsSet = setOf(")", "]", "}", ">")
+	
+	val settings
+		get() = RainbowSettings.instance
+	
+	private tailrec fun iterateChildren(
+		LEFT: String,
+		RIGHT: String,
+		currentNode: PsiElement,
+		currentLevel: Int,
+		currentChild: PsiElement,
+	): Int {
+		val calculatedLevel = if (currentChild is LeafPsiElement) {
+			//Using `currentChild.elementType.toString()` if we didn't want add more dependencies.
+			if (!settings.cycleCountOnAllBrackets) {
+				when (currentChild.text) {
+					LEFT  -> currentLevel + 1
+					RIGHT -> currentLevel - 1
+					else  -> currentLevel
+				}
+			}
+			else {
+				when {
+					leftBracketsSet.contains(currentChild.text)  -> currentLevel + 1
+					rightBracketsSet.contains(currentChild.text) -> currentLevel - 1
+					else                                         -> currentLevel
+				}
+			}
+		}
+		else currentLevel
+		
+		return if ((currentChild != currentNode) && (currentChild != currentNode.parent.lastChild))
+			iterateChildren(LEFT, RIGHT, currentNode, calculatedLevel, currentChild.nextSibling)
+		else
+			calculatedLevel
+	}
+	
+	private tailrec fun iterateParents(
+		LEFT: String,
+		RIGHT: String,
+		currentNode: PsiElement,
+		currentLevel: Int,
+	): Int = if (currentNode.parent !is PsiFile) {
+		val calculatedLevel = iterateChildren(LEFT, RIGHT, currentNode, currentLevel, currentNode.parent.firstChild)
+		iterateParents(LEFT, RIGHT, currentNode.parent, calculatedLevel)
+	}
+	else currentLevel
+	
+	private fun getBracketLevel(element: LeafPsiElement, LEFT: String, RIGHT: String): Int {
+		//Using `element.elementType.toString()` if we didn't want add more dependencies.
+		val startLevel = if (element.text == RIGHT) 0 else -1
+		return iterateParents(LEFT, RIGHT, element, startLevel)
+	}
+	
+	fun annotateUtil(
+		element: LeafPsiElement, holder: AnnotationHolder,
+		LEFT: String, RIGHT: String, rainbowName: String,
+	) {
+		//Using `element.elementType.toString()` if we didn't want add more dependencies.
+		val level = when (element.text) {
+			LEFT, RIGHT -> getBracketLevel(element, LEFT, RIGHT)
+			else        -> -1
+		}
+		val scheme = EditorColorsManager.getInstance().globalScheme
+		if (RainbowSettings.instance.isDoNOTRainbowifyTheFirstLevel) {
+			if (level >= 1) {
+				holder.newSilentAnnotation(HighlightSeverity.INFORMATION)
+					.range(element.psi)
+					.textAttributes(getRainbowColorByLevel(scheme, rainbowName, level))
+					.create()
+			}
+		}
+		else {
+			if (level >= 0) {
+				holder.newSilentAnnotation(HighlightSeverity.INFORMATION)
+					.range(element.psi)
+					.textAttributes(getRainbowColorByLevel(scheme, rainbowName, level))
+					.create()
+			}
+		}
+	}
+}

base/src/main/kotlin/com/chylex/intellij/coloredbrackets/color/RandomKolor.kt

@@ -134,14 +134,13 @@ private fun matchColor(hueValue: Int, hue: Hue): Color {
 				hueVal -= 360
 			}
 			
-			for (color in Color.entries) {
+			for (color in Color.values()) {
 				if (hueVal in color.hueRange.first..color.hueRange.second) {
 					return color
 				}
 			}
-			
 			// Returning Monochrome if we can't find a value, but this should never happen
-			Color.monochrome
+			return Color.monochrome
 		}
 	}
 }

base/src/main/kotlin/com/chylex/intellij/coloredbrackets/indents/RainbowIndentGuideRenderer.kt

@@ -11,17 +11,15 @@ import com.intellij.openapi.application.ReadAction
 import com.intellij.openapi.editor.Document
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.editor.SoftWrap
-import com.intellij.openapi.editor.ex.DocumentEx
 import com.intellij.openapi.editor.ex.EditorEx
 import com.intellij.openapi.editor.impl.EditorImpl
 import com.intellij.openapi.editor.impl.view.EditorPainter
 import com.intellij.openapi.editor.impl.view.VisualLinesIterator
 import com.intellij.openapi.editor.markup.CustomHighlighterRenderer
 import com.intellij.openapi.editor.markup.RangeHighlighter
-import com.intellij.openapi.project.Project
 import com.intellij.openapi.util.Condition
-import com.intellij.psi.PsiDocumentManager
 import com.intellij.psi.PsiElement
+import com.intellij.psi.PsiManager
 import com.intellij.psi.util.PsiTreeUtil
 import com.intellij.psi.xml.XmlFile
 import com.intellij.psi.xml.XmlTag
@@ -38,15 +36,13 @@ import kotlin.math.max
  * */
 class RainbowIndentGuideRenderer : CustomHighlighterRenderer {
 	override fun paint(editor: Editor, highlighter: RangeHighlighter, g: Graphics) {
-		if (editor !is EditorEx) {
-			return
-		}
+		if (editor !is EditorEx) return
+		
+		val rainbowInfo = getRainbowInfo(editor, highlighter) ?: return
 		
 		val startOffset = highlighter.startOffset
 		val doc = highlighter.document
-		if (startOffset >= doc.textLength) {
-			return
-		}
+		if (startOffset >= doc.textLength) return
 		
 		val endOffset = highlighter.endOffset
 		
@@ -64,21 +60,15 @@ class RainbowIndentGuideRenderer : CustomHighlighterRenderer {
 		val startPosition = editor.offsetToVisualPosition(off)
 		val indentColumn = startPosition.column
 		
-		if (indentColumn <= 0) {
-			return
-		}
+		if (indentColumn <= 0) return
 		
 		val foldingModel = editor.foldingModel
-		if (foldingModel.isOffsetCollapsed(off)) {
-			return
-		}
+		if (foldingModel.isOffsetCollapsed(off)) return
 		
 		val headerRegion = foldingModel.getCollapsedRegionAtOffset(doc.getLineEndOffset(doc.getLineNumber(off)))
 		val tailRegion = foldingModel.getCollapsedRegionAtOffset(doc.getLineStartOffset(doc.getLineNumber(endOffset)))
 		
-		if (tailRegion != null && tailRegion === headerRegion) {
-			return
-		}
+		if (tailRegion != null && tailRegion === headerRegion) return
 		
 		val guide = editor.indentsModel.caretIndentGuide
 		val selected = if (guide != null) {
@@ -88,7 +78,7 @@ class RainbowIndentGuideRenderer : CustomHighlighterRenderer {
 		}
 		else false
 		
-		val lineHeight = editor.lineHeight
+		val lineHeight = editor.getLineHeight()
 		val start = editor.visualPositionToXY(startPosition)
 		start.y += lineHeight
 		val endPosition = editor.offsetToVisualPosition(endOffset)
@@ -105,11 +95,7 @@ class RainbowIndentGuideRenderer : CustomHighlighterRenderer {
 			}
 			maxY = StrictMath.min(maxY, clip.y + clip.height)
 		}
-		if (start.y >= maxY) {
-			return
-		}
-		
-		val rainbowInfo = getRainbowInfo(editor, highlighter) ?: return
+		if (start.y >= maxY) return
 		val targetX = max(0, start.x + EditorPainter.getIndentGuideShift(editor)).toDouble()
 		g.color = if (selected) {
 			rainbowInfo.color
@@ -177,35 +163,33 @@ class RainbowIndentGuideRenderer : CustomHighlighterRenderer {
 		}
 		
 		private fun getRainbowInfo(editor: EditorEx, highlighter: RangeHighlighter): RainbowInfo? {
-			val project = editor.project ?: return null
+			val virtualFile = editor.virtualFile?.takeIf { it.isValid } ?: return null
 			val document = editor.document
+			val project = editor.project ?: return null
 			
-			return ReadAction.computeBlocking<RainbowInfo?, Throwable> {
-				getRainbowInfoInReadAction(project, document, highlighter)
+			return ReadAction.compute<RainbowInfo, Throwable> {
+				val psiFile = PsiManager.getInstance(project).findFile(virtualFile) ?: return@compute null
+				var element = try {
+					psiFile.findElementAt(highlighter.endOffset)?.parent ?: return@compute null
+				} catch (_: Throwable) {
+					return@compute null
+				}
+				
+				var rainbowInfo = RainbowInfo.RAINBOW_INFO_KEY[element]
+				if (rainbowInfo == null && psiFile is XmlFile && element !is XmlTag) {
+					element = PsiTreeUtil.findFirstParent(element, true, XML_TAG_PARENT_CONDITION) ?: return@compute null
+					rainbowInfo = RainbowInfo.RAINBOW_INFO_KEY[element] ?: return@compute null
+				}
+				
+				if (!element.isValid || !checkBoundary(document, element, highlighter)) {
+					null
+				}
+				else {
+					rainbowInfo
+				}
 			}
 		}
 		
-		private fun getRainbowInfoInReadAction(project: Project, document: DocumentEx, highlighter: RangeHighlighter): RainbowInfo? {
-			val psiFile = PsiDocumentManager.getInstance(project).getPsiFile(document) ?: return null
-			var element = try {
-				psiFile.findElementAt(highlighter.endOffset)?.parent ?: return null
-			} catch (_: Throwable) {
-				return null
-			}
-			
-			var rainbowInfo = RainbowInfo.RAINBOW_INFO_KEY[element]
-			if (rainbowInfo == null && psiFile is XmlFile && element !is XmlTag) {
-				element = PsiTreeUtil.findFirstParent(element, true, XML_TAG_PARENT_CONDITION) ?: return null
-				rainbowInfo = RainbowInfo.RAINBOW_INFO_KEY[element] ?: return null
-			}
-			
-			if (!element.isValid || !checkBoundary(document, element, highlighter)) {
-				return null
-			}
-			
-			return rainbowInfo
-		}
-		
 		/***
 		 * introduced from https://github.com/izhangzhihao/intellij-rainbow-brackets/commit/d9d40e6910e9c15fbdcba12280df18019ea170b5
 		 */
@@ -285,5 +269,6 @@ class RainbowIndentGuideRenderer : CustomHighlighterRenderer {
 		
 		private fun XmlTag.getEndTagStartLineNumber(document: Document): Int? =
 			lastChild?.findPrevSibling(XML_END_TAG_START_CONDITION)?.let { document.lineNumber(it.startOffset) }
+		
 	}
 }

base/src/main/kotlin/com/chylex/intellij/coloredbrackets/indents/RainbowIndentsPass.kt

@@ -46,9 +46,7 @@ class RainbowIndentsPass internal constructor(
 	
 	override fun doCollectInformation(progress: ProgressIndicator) {
 		val stamp = myEditor.getUserData(LAST_TIME_INDENTS_BUILT)
-		if (stamp != null && stamp == nowStamp()) {
-			return
-		}
+		if (stamp != null && stamp == nowStamp()) return
 		
 		myDescriptors = buildDescriptors()
 		
@@ -74,9 +72,7 @@ class RainbowIndentsPass internal constructor(
 		val stamp = myEditor.getUserData(LAST_TIME_INDENTS_BUILT)
 		val nowStamp = nowStamp()
 		
-		if (stamp == nowStamp) {
-			return
-		}
+		if (stamp == nowStamp) return
 		
 		myEditor.putUserData(LAST_TIME_INDENTS_BUILT, nowStamp)
 		
@@ -146,9 +142,7 @@ class RainbowIndentsPass internal constructor(
 	}
 	
 	private fun buildDescriptors(): List<IndentGuideDescriptor> {
-		if (!isRainbowIndentGuidesShown(this.myProject)) {
-			return emptyList()
-		}
+		if (!isRainbowIndentGuidesShown(this.myProject)) return emptyList()
 		
 		val calculator = IndentsCalculator()
 		calculator.calculate()

base/src/main/kotlin/com/chylex/intellij/coloredbrackets/settings/RainbowConfigurable.kt

@@ -17,7 +17,7 @@ class RainbowConfigurable : SearchableConfigurable {
 	}
 	
 	override fun isModified(): Boolean {
-		return settingsForm?.isModified ?: false
+		return settingsForm?.isModified ?: return false
 	}
 	
 	@Throws(ConfigurationException::class)

base/src/main/kotlin/com/chylex/intellij/coloredbrackets/settings/form/RainbowOptionsPanel.kt

@@ -39,7 +39,7 @@ class RainbowOptionsPanel(
 	private lateinit var colorLabel4: JLabel
 	private lateinit var colorLabel5: JLabel
 	
-	private val colorLabels = arrayOf(colorLabel1, colorLabel2, colorLabel3, colorLabel4, colorLabel5)
+	private val colorLabels: Array<JLabel>
 	
 	private lateinit var color1: ColorPanel
 	private lateinit var color2: ColorPanel
@@ -47,7 +47,7 @@ class RainbowOptionsPanel(
 	private lateinit var color4: ColorPanel
 	private lateinit var color5: ColorPanel
 	
-	private val colors = arrayOf(color1, color2, color3, color4, color5)
+	private val colors: Array<ColorPanel>
 	
 	private lateinit var gradientLabel: JLabel
 	
@@ -56,6 +56,9 @@ class RainbowOptionsPanel(
 		EventDispatcher.create(ColorAndFontSettingsListener::class.java)
 	
 	init {
+		colors = arrayOf(color1, color2, color3, color4, color5)
+		colorLabels = arrayOf(colorLabel1, colorLabel2, colorLabel3, colorLabel4, colorLabel5)
+		
 		val actionListener = ActionListener {
 			eventDispatcher.multicaster.settingsChanged()
 			options.stateChanged()
@@ -67,9 +70,7 @@ class RainbowOptionsPanel(
 		
 		options.addListener(object : ColorAndFontSettingsListener.Abstract() {
 			override fun settingsChanged() {
-				if (!schemesProvider.areSchemesLoaded()) {
-					return
-				}
+				if (!schemesProvider.areSchemesLoaded()) return
 				if (optionsTree.selectedValue != null) {
 					// update options after global state change
 					processListValueChanged()
@@ -235,9 +236,7 @@ class RainbowOptionsPanel(
 				}
 				
 				val pathInChild = findOption(childObject, matcher)
-				if (pathInChild != null) {
-					return pathInChild
-				}
+				if (pathInChild != null) return pathInChild
 			}
 			
 			return null

base/src/main/resources/META-INF/plugin.xml

@@ -8,26 +8,16 @@
     <br><br>
     <b>Key Changes</b>
     <ul>
-      <li>Updates for new IntelliJ Platform versions</li>
       <li>Support for C# (Rider)</li>
-      <li>Support for C++</li>
+      <li>Support for C++ (Rider, CLion, CLion Nova)</li>
       <li>Support for Settings Sync</li>
       <li>Improved highlighting performance</li>
       <li>Increased default setting for maximum line count from 1K to 100K</li>
+      <li>Fixed service initialization warnings reported by 2024.2+</li>
     </ul>
   ]]></description>
   
   <change-notes><![CDATA[
-    <b>Version 1.5.0</b>
-    <ul>
-      <li>Updated to IntelliJ Platform 2026.2.</li>
-      <li>Added support for C++ plugin for IntelliJ IDEA.</li>
-    </ul>
-    <b>Version 1.4.0</b>
-    <ul>
-      <li>Updated to IntelliJ Platform 2025.3.</li>
-      <li>Removed support for the Haskell plugin, since it is no longer available.</li>
-    </ul>
     <b>Version 1.3.0</b>
     <ul>
       <li>Fixed assertion error caused by missing read lock in indent guide renderer.</li>
@@ -48,13 +38,13 @@
     <ul>
       <li>Restored support for CLion and Rider.</li>
       <li>Added support for Settings Sync.</li>
-      <li>Fixed service initialization warnings reported by IntelliJ Platform 2024.2.</li>
+      <li>Fixed service initialization warnings reported by IJ 2024.2.</li>
     </ul>
   ]]></change-notes>
   
   <depends>com.intellij.modules.lang</depends>
-  <depends optional="true" config-file="plugin-clion-classic.xml">com.intellij.cidr.lang</depends>
-  <depends optional="true" config-file="plugin-cpp.xml">org.jetbrains.plugins.clion.radler</depends>
+  <depends optional="true" config-file="plugin-clion-nova.xml">org.jetbrains.plugins.clion.radler</depends>
+  <depends optional="true" config-file="plugin-clion.xml">com.intellij.modules.clion</depends>
   <depends optional="true" config-file="plugin-dart.xml">Dart</depends>
   <depends optional="true" config-file="plugin-go-template.xml">org.jetbrains.plugins.go-template</depends>
   <depends optional="true" config-file="plugin-groovy.xml">org.intellij.groovy</depends>
@@ -88,10 +78,6 @@
     <editorNotificationProvider implementation="com.chylex.intellij.coloredbrackets.RainbowifyBanner" />
   </extensions>
   
-  <extensions defaultExtensionNs="org.jetbrains.kotlin">
-    <supportsKotlinPluginMode supportsK2="true" />
-  </extensions>
-  
   <applicationListeners>
     <listener class="com.chylex.intellij.coloredbrackets.listener.RainbowColorsSchemeListener" topic="com.intellij.openapi.editor.colors.EditorColorsListener" />
   </applicationListeners>

base/src/test/kotlin/com/chylex/intellij/coloredbrackets/RainbowJavaScriptTest.kt

@@ -60,7 +60,7 @@ console.log(a == b)
 	
 	fun testIssue21() {
 		
-		@Language("JavaScript") val code = $$"open (${f})\nopen (${f} )"
+		@Language("JavaScript") val code = "open (\$" + "{f})\n" + "open (\$" + "{f} )"
 		
 		myFixture.configureByText(JavaScriptFileType, code)
 		PsiDocumentManager.getInstance(project).commitAllDocuments()

base/src/test/kotlin/com/chylex/intellij/coloredbrackets/RainbowRubyTest.kt

@@ -23,7 +23,7 @@ end
 		myFixture.configureByText(RubyFileType.RUBY, code)
 		PsiDocumentManager.getInstance(project).commitAllDocuments()
 		val doHighlighting = myFixture.doHighlighting()
-		assertFalse(doHighlighting.isEmpty())
+		assertFalse(doHighlighting.isEmpty());
 		doHighlighting.getBrackets().shouldBe(
 			arrayOf(
 				roundLevel(0),
@@ -42,7 +42,7 @@ foobar(p1: "", p2: false, p3: 1)
 		myFixture.configureByText(RubyFileType.RUBY, code)
 		PsiDocumentManager.getInstance(project).commitAllDocuments()
 		val doHighlighting = myFixture.doHighlighting()
-		assertFalse(doHighlighting.isEmpty())
+		assertFalse(doHighlighting.isEmpty());
 		doHighlighting.getBrackets().shouldBe(
 			arrayOf(
 				roundLevel(0),

base/src/test/kotlin/com/chylex/intellij/coloredbrackets/RainbowXMLTest.kt

@@ -8,6 +8,78 @@ import io.kotest.matchers.shouldBe
 import org.intellij.lang.annotations.Language
 
 class RainbowXMLTest : LightJavaCodeInsightFixtureTestCase() {
+	fun `disabled for non-determinist results of testRainbowTagNameForXML`() {
+		@Language("XML") val code =
+			"""
+<?xml version="1.0" encoding="utf-8"?>
+<!DOCTYPE note SYSTEM>
+<idea-plugin>
+    <name>Rainbow Brackets</name>
+    <description>
+        <p>Supported languages:</p>
+        <p>Java, Scala, Clojure, Kotlin, Python, Haskell, Agda, Rust, JavaScript, TypeScript, Erlang, Go, Groovy, Ruby, Elixir, ObjectiveC, PHP, C#, HTML, XML, SQL, Apex language ...</p>
+        <br/>
+    </description>
+</idea-plugin>
+                """.trimIndent()
+		val rainbowSettings = RainbowSettings.instance
+		rainbowSettings.rainbowifyTagNameInXML = true
+		myFixture.configureByText(XmlFileType.INSTANCE, code)
+		PsiDocumentManager.getInstance(project).commitAllDocuments()
+		val doHighlighting = myFixture.doHighlighting()
+		assertFalse(doHighlighting.isEmpty())
+		doHighlighting.getBrackets().shouldBe(
+			arrayOf(
+				angleLevel(0),
+				angleLevel(0),
+				
+				angleLevel(0),
+				angleLevel(0),
+				
+				angleLevel(0),
+				angleLevel(0),//idea-plugin
+				angleLevel(0),
+				
+				angleLevel(1),
+				angleLevel(1),//name
+				angleLevel(1),
+				angleLevel(1),
+				angleLevel(1),//name
+				angleLevel(1),
+				
+				angleLevel(1),
+				angleLevel(1),//description
+				angleLevel(1),
+				
+				angleLevel(2),
+				angleLevel(2),//p
+				angleLevel(2),
+				angleLevel(2),
+				angleLevel(2),//p
+				angleLevel(2),
+				
+				angleLevel(2),
+				angleLevel(2),//p
+				angleLevel(2),
+				angleLevel(2),
+				angleLevel(2),//p
+				angleLevel(2),
+				
+				angleLevel(2),
+				angleLevel(2),//br
+				angleLevel(2),
+				
+				angleLevel(1),
+				angleLevel(1),//description
+				angleLevel(1),
+				
+				angleLevel(0),
+				angleLevel(0),//idea-plugin
+				angleLevel(0)
+			)
+		)
+	}
+	
 	fun testRainbowForXML() {
 		@Language("XML") val code =
 			"""

build.gradle.kts

@@ -6,9 +6,9 @@ plugins {
 }
 
 group = "com.chylex.intellij.coloredbrackets"
-version = "1.5.0"
+version = "1.3.0"
 
-val ideaVersion = "2026.2"
+val ideaVersion = "2025.3"
 
 allprojects {
 	apply(plugin = "org.jetbrains.kotlin.jvm")
@@ -29,18 +29,14 @@ allprojects {
 	intellijPlatform {
 		sandboxContainer.set(layout.buildDirectory.map { it.dir("idea-sandbox") })
 		
+		buildSearchableOptions = false
+		
 		pluginConfiguration {
 			ideaVersion {
-				sinceBuild.set("262")
+				sinceBuild.set("253")
 				untilBuild.set(provider { null })
 			}
 		}
-		
-		pluginVerification {
-			ides {
-				current()
-			}
-		}
 	}
 	
 	kotlin {
@@ -54,14 +50,6 @@ allprojects {
 	}
 }
 
-subprojects {
-	version = rootProject.version
-	
-	intellijPlatform {
-		buildSearchableOptions = false
-	}
-}
-
 idea {
 	module {
 		excludeDirs.add(file(".kotlin"))
@@ -81,10 +69,6 @@ dependencies {
 	}
 }
 
-intellijPlatform {
-	buildSearchableOptions.set(true)
-}
-
 tasks.test {
 	useJUnit()
 }

clion/build.gradle.kts

@@ -3,9 +3,12 @@ val ideaVersion: String by project
 dependencies {
 	implementation(project(":base"))
 	
+	runtimeOnly(project(":rider")) // Support for CLion Nova.
+	
 	intellijPlatform {
 		clion(ideaVersion)
 		
-		compatiblePlugin("com.intellij.cidr.lang")
+		bundledPlugin("com.intellij.clion")
+		bundledPlugin("org.jetbrains.plugins.clion.radler")
 	}
 }

rider/build.gradle.kts

@@ -8,6 +8,6 @@ dependencies {
 			useInstaller = false
 		}
 		
-		bundledModule("intellij.rider.languages")
+		bundledModule("intellij.rider.cpp.core.languages")
 	}
 }

rider/src/main/resources/META-INF/plugin-rider.xml

@@ -1,10 +1,13 @@
 <idea-plugin>
   <extensions defaultExtensionNs="com.chylex.coloredbrackets">
+    <bracePairProvider language="C++"
+                       implementationClass="com.chylex.intellij.coloredbrackets.provider.CppBracePairProvider" />
     <bracePairProvider language="C#"
                        implementationClass="com.chylex.intellij.coloredbrackets.provider.CSharpBracePairProvider" />
   </extensions>
   
   <extensions defaultExtensionNs="com.intellij">
+    <highlightVisitor implementation="com.chylex.intellij.coloredbrackets.visitor.CppRainbowVisitor" />
     <highlightVisitor implementation="com.chylex.intellij.coloredbrackets.visitor.CSharpRainbowVisitor" />
   </extensions>
 </idea-plugin>

settings.gradle.kts

@@ -2,8 +2,8 @@ rootProject.name = "ColoredBrackets"
 
 pluginManagement {
 	plugins {
-		kotlin("jvm") version "2.4.10"
-		id("org.jetbrains.intellij.platform") version "2.18.1"
+		kotlin("jvm") version "2.2.20"
+		id("org.jetbrains.intellij.platform") version "2.16.0"
 	}
 }