Debug logs

build.gradle.kts

@@ -6,7 +6,7 @@ plugins {
 }
 
 group = "com.chylex.intellij.inspectionlens"
-version = "1.5.2"
+version = "1.5.2.902"
 
 repositories {
 	mavenCentral()
@@ -18,7 +18,7 @@ repositories {
 
 dependencies {
 	intellijPlatform {
-		intellijIdeaUltimate("2023.3.3")
+		intellijIdeaUltimate("2025.1")
 		bundledPlugin("tanvd.grazi")
 	}
 	

settings.gradle.kts

@@ -2,7 +2,7 @@ rootProject.name = "InspectionLens"
 
 pluginManagement {
 	plugins {
-		kotlin("jvm") version "1.9.21"
+		kotlin("jvm") version "2.1.0"
 		id("org.jetbrains.intellij.platform") version "2.2.1"
 	}
 }

src/main/kotlin/com/chylex/intellij/inspectionlens/InspectionLens.kt

@@ -3,6 +3,7 @@ package com.chylex.intellij.inspectionlens
 import com.chylex.intellij.inspectionlens.editor.EditorLensFeatures
 import com.intellij.openapi.application.ApplicationManager
 import com.intellij.openapi.components.service
+import com.intellij.openapi.diagnostic.logger
 import com.intellij.openapi.fileEditor.FileEditorManager
 import com.intellij.openapi.fileEditor.TextEditor
 import com.intellij.openapi.project.ProjectManager
@@ -13,6 +14,8 @@ import com.intellij.openapi.project.ProjectManager
 internal object InspectionLens {
 	const val PLUGIN_ID = "com.chylex.intellij.inspectionlens"
 	
+	val LOG = logger<InspectionLens>()
+	
 	/**
 	 * Installs lenses into [editor].
 	 */

src/main/kotlin/com/chylex/intellij/inspectionlens/InspectionLensFileOpenedListener.kt

@@ -11,6 +11,8 @@ import com.intellij.openapi.vfs.VirtualFile
  */
 class InspectionLensFileOpenedListener : FileOpenedSyncListener {
 	override fun fileOpenedSync(source: FileEditorManager, file: VirtualFile, editorsWithProviders: List<FileEditorWithProvider>) {
+		InspectionLens.LOG.info("File opened: $file (editor count: ${editorsWithProviders.size})")
+		
 		for (editorWrapper in editorsWithProviders) {
 			val fileEditor = editorWrapper.fileEditor
 			if (fileEditor is TextEditor) {

src/main/kotlin/com/chylex/intellij/inspectionlens/debug/Highlighter.kt

@@ -0,0 +1,9 @@
+package com.chylex.intellij.inspectionlens.debug
+
+import com.intellij.codeInsight.daemon.impl.HighlightInfo
+import com.intellij.lang.annotation.HighlightSeverity
+import com.intellij.openapi.editor.markup.RangeHighlighter
+
+data class Highlighter(val hashCode: Int, val layer: Int, val severity: HighlightSeverity, val description: String) {
+	constructor(highlighter: RangeHighlighter, info: HighlightInfo) : this(System.identityHashCode(highlighter), highlighter.layer, info.severity, info.description)
+}

src/main/kotlin/com/chylex/intellij/inspectionlens/debug/LensEvent.kt

@@ -0,0 +1,5 @@
+package com.chylex.intellij.inspectionlens.debug
+
+import java.time.Instant
+
+data class LensEvent(val time: Instant, val data: LensEventData)

src/main/kotlin/com/chylex/intellij/inspectionlens/debug/LensEventData.kt

@@ -0,0 +1,7 @@
+package com.chylex.intellij.inspectionlens.debug
+
+sealed interface LensEventData {
+	data class MarkupModelAfterAdded(val lens: Highlighter) : LensEventData
+	data class MarkupModelAttributesChanged(val lens: Highlighter) : LensEventData
+	data class MarkupModelBeforeRemoved(val lens: Highlighter) : LensEventData
+}

src/main/kotlin/com/chylex/intellij/inspectionlens/debug/LensEventManager.kt

@@ -0,0 +1,14 @@
+package com.chylex.intellij.inspectionlens.debug
+
+import com.intellij.openapi.editor.Editor
+import java.time.Instant
+
+object LensEventManager {
+	val fileNameToEventsMap = mutableMapOf<String, MutableList<LensEvent>>()
+	
+	@Synchronized
+	fun addEvent(editor: Editor, event: LensEventData) {
+		val path = editor.virtualFile?.path ?: return
+		fileNameToEventsMap.getOrPut(path, ::mutableListOf).add(LensEvent(Instant.now(), event))
+	}
+}

src/main/kotlin/com/chylex/intellij/inspectionlens/editor/EditorLensFeatures.kt

@@ -1,5 +1,6 @@
 package com.chylex.intellij.inspectionlens.editor
 
+import com.chylex.intellij.inspectionlens.InspectionLens
 import com.intellij.openapi.Disposable
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.editor.ex.FoldingModelEx
@@ -19,7 +20,7 @@ internal class EditorLensFeatures private constructor(
 ) {
 	private val lensManager = EditorLensManager(editor)
 	private val lensManagerDispatcher = EditorLensManagerDispatcher(lensManager)
-	private val markupModelListener = LensMarkupModelListener(lensManagerDispatcher)
+	private val markupModelListener = LensMarkupModelListener(editor, lensManagerDispatcher)
 	
 	init {
 		markupModel.addMarkupModelListener(disposable, markupModelListener)
@@ -38,19 +39,28 @@ internal class EditorLensFeatures private constructor(
 		
 		fun install(editor: Editor, disposable: Disposable) {
 			if (editor.getUserData(EDITOR_KEY) != null) {
+				InspectionLens.LOG.info("Skipped installation to: $editor")
 				return
 			}
 			
+			InspectionLens.LOG.info("Installing to: $editor")
+			
 			val markupModel = DocumentMarkupModel.forDocument(editor.document, editor.project, false) as? MarkupModelEx ?: return
 			val foldingModel = editor.foldingModel as? FoldingModelEx
 			val features = EditorLensFeatures(editor, markupModel, foldingModel, disposable)
 			
 			editor.putUserData(EDITOR_KEY, features)
-			Disposer.register(disposable) { editor.putUserData(EDITOR_KEY, null) }
+			
+			Disposer.register(disposable) {
+				InspectionLens.LOG.info("Installation disposed: $editor", Exception("DISPOSE STACK TRACE"))
+				editor.putUserData(EDITOR_KEY, null)
+			}
 		}
 		
 		fun refresh(editor: Editor) {
-			editor.getUserData(EDITOR_KEY)?.refresh()
+			val userData = editor.getUserData(EDITOR_KEY)
+			InspectionLens.LOG.info("Refreshing: $editor ($userData)")
+			userData?.refresh()
 		}
 	}
 }

src/main/kotlin/com/chylex/intellij/inspectionlens/editor/EditorLensManager.kt

@@ -1,7 +1,9 @@
 package com.chylex.intellij.inspectionlens.editor
 
+import com.chylex.intellij.inspectionlens.debug.Highlighter
 import com.chylex.intellij.inspectionlens.editor.lens.EditorLens
 import com.chylex.intellij.inspectionlens.settings.LensSettingsState
+import com.intellij.codeInsight.daemon.impl.HighlightInfo
 import com.intellij.openapi.components.service
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.editor.markup.RangeHighlighter
@@ -14,6 +16,9 @@ internal class EditorLensManager(private val editor: Editor) {
 	private val lenses = IdentityHashMap<RangeHighlighter, EditorLens>()
 	private val settings = service<LensSettingsState>()
 	
+	private val highlighters
+		get() = lenses.keys.map { Highlighter(it, HighlightInfo.fromRangeHighlighter(it)!!) }
+	
 	private fun show(highlighterWithInfo: HighlighterWithInfo) {
 		val (highlighter, info) = highlighterWithInfo
 		

src/main/kotlin/com/chylex/intellij/inspectionlens/editor/LensMarkupModelListener.kt

@@ -1,8 +1,13 @@
 package com.chylex.intellij.inspectionlens.editor
 
+import com.chylex.intellij.inspectionlens.InspectionLens
+import com.chylex.intellij.inspectionlens.debug.Highlighter
+import com.chylex.intellij.inspectionlens.debug.LensEventData
+import com.chylex.intellij.inspectionlens.debug.LensEventManager
 import com.chylex.intellij.inspectionlens.settings.LensSettingsState
 import com.intellij.codeInsight.daemon.impl.HighlightInfo
 import com.intellij.openapi.components.service
+import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.editor.ex.RangeHighlighterEx
 import com.intellij.openapi.editor.impl.event.MarkupModelListener
 import com.intellij.openapi.editor.markup.RangeHighlighter
@@ -10,21 +15,37 @@ import com.intellij.openapi.editor.markup.RangeHighlighter
 /**
  * Listens for inspection highlights and reports them to [EditorLensManager].
  */
-internal class LensMarkupModelListener(private val lensManagerDispatcher: EditorLensManagerDispatcher) : MarkupModelListener {
+internal class LensMarkupModelListener(private val editor: Editor, private val lensManagerDispatcher: EditorLensManagerDispatcher) : MarkupModelListener {
 	private val settings = service<LensSettingsState>()
 	
 	override fun afterAdded(highlighter: RangeHighlighterEx) {
+		try {
+			getFilteredHighlightInfo(highlighter)?.let { LensEventManager.addEvent(editor, LensEventData.MarkupModelAfterAdded(Highlighter(highlighter, it))) }
 			showIfValid(highlighter)
+		} catch (e: Exception) {
+			InspectionLens.LOG.error("Error showing inspection", e)
+		}
 	}
 	
 	override fun attributesChanged(highlighter: RangeHighlighterEx, renderersChanged: Boolean, fontStyleOrColorChanged: Boolean) {
+		try {
+			getFilteredHighlightInfo(highlighter)?.let { LensEventManager.addEvent(editor, LensEventData.MarkupModelAttributesChanged(Highlighter(highlighter, it))) }
 			showIfValid(highlighter)
+		} catch (e: Exception) {
+			InspectionLens.LOG.error("Error updating inspection", e)
+		}
 	}
 	
 	override fun beforeRemoved(highlighter: RangeHighlighterEx) {
-		if (getFilteredHighlightInfo(highlighter) != null) {
+		try {
+			val filteredHighlightInfo = getFilteredHighlightInfo(highlighter)
+			if (filteredHighlightInfo != null) {
+				LensEventManager.addEvent(editor, LensEventData.MarkupModelBeforeRemoved(Highlighter(highlighter, filteredHighlightInfo)))
 				lensManagerDispatcher.hide(highlighter)
 			}
+		} catch (e: Exception) {
+			InspectionLens.LOG.error("Error hiding inspection", e)
+		}
 	}
 	
 	private fun showIfValid(highlighter: RangeHighlighter) {

src/main/kotlin/com/chylex/intellij/inspectionlens/editor/lens/EditorLens.kt

@@ -32,6 +32,10 @@ internal class EditorLens private constructor(private var inlay: EditorLensInlay
 		lineBackground.hide(inlay.editor)
 	}
 	
+	override fun toString(): String {
+		return "$inlay"
+	}
+	
 	companion object {
 		fun show(editor: Editor, info: HighlightInfo, settings: LensSettingsState): EditorLens? {
 			val inlay = EditorLensInlay.show(editor, info, settings) ?: return null