Release 1.6.0

Closes #12

.github/FUNDING.yml

@@ -1,3 +1 @@
-github: chylex
-patreon: chylex
 ko_fi: chylex

.gitignore

@@ -3,4 +3,5 @@
 !/.idea/runConfigurations
 
 /.gradle/
+/.intellijPlatform/
 /build/

README.md

@@ -2,9 +2,9 @@
 
 Displays errors, warnings, and other inspections inline. Highlights the background of lines with inspections. Supports light and dark themes out of the box.
 
-By default, the plugin shows **Errors**, **Warnings**, **Weak Warnings**, **Server Problems**, **Grammar Errors**, **Typos**, and other inspections with a high enough severity level. Configure visible severities in **Settings | Tools | Inspection Lens**.
+By default, the plugin shows **Errors**, **Warnings**, **Weak Warnings**, **Server Problems**, **Grammar Errors**, **Typos**, and other inspections with a high enough severity level. Left-click an inspection to show quick fixes. Middle-click an inspection to navigate to the relevant code in the editor.
 
-Left-click an inspection to show quick fixes. Middle-click an inspection to navigate to the relevant code in the editor.
+Configure appearance, behavior of clicking on inspections, and visible severities in **Settings | Tools | Inspection Lens**.
 
 Inspired by [Error Lens](https://marketplace.visualstudio.com/items?itemName=usernamehw.errorlens) for Visual Studio Code, and [Inline Error](https://plugins.jetbrains.com/plugin/17302-inlineerror) for IntelliJ Platform.
 

build.gradle.kts

@@ -1,48 +1,59 @@
 @file:Suppress("ConvertLambdaToReference")
 
-import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
-
 plugins {
-	kotlin("jvm") version "1.8.0"
-	id("org.jetbrains.intellij") version "1.17.0"
+	kotlin("jvm")
+	id("org.jetbrains.intellij.platform")
 }
 
 group = "com.chylex.intellij.inspectionlens"
-version = "1.5"
+version = "1.6.0"
 
 repositories {
 	mavenCentral()
+	
+	intellijPlatform {
+		defaultRepositories()
+	}
 }
 
-intellij {
-	version.set("2023.3.3")
-	updateSinceUntilBuild.set(false)
+dependencies {
+	intellijPlatform {
+		intellijIdeaUltimate("2024.2")
+		bundledPlugin("tanvd.grazi")
+	}
 	
-	plugins.add("tanvd.grazi")
+	testImplementation("org.junit.jupiter:junit-jupiter:5.9.2")
+}
+
+intellijPlatform {
+	pluginConfiguration {
+		ideaVersion {
+			sinceBuild.set("242")
+			untilBuild.set(provider { null })
+		}
+	}
+	
+	pluginVerification {
+		freeArgs.add("-mute")
+		freeArgs.add("TemplateWordInPluginId")
+		
+		ides {
+			recommended()
+		}
+	}
 }
 
 kotlin {
 	jvmToolchain(17)
-}
 	
-dependencies {
-	testImplementation("org.junit.jupiter:junit-jupiter:5.9.2")
-}
-
-tasks.patchPluginXml {
-	sinceBuild.set("233.11361.10")
-}
-
-tasks.buildSearchableOptions {
-	enabled = false
+	compilerOptions {
+		freeCompilerArgs = listOf(
+			"-X" + "jvm-default=all",
+			"-X" + "lambdas=indy"
+		)
+	}
 }
 
 tasks.test {
 	useJUnitPlatform()
 }
-
-tasks.withType<KotlinCompile> {
-	kotlinOptions.freeCompilerArgs = listOf(
-		"-Xjvm-default=all"
-	)
-}

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.12-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -15,6 +15,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 #
+# SPDX-License-Identifier: Apache-2.0
+#
 
 ##############################################################################
 #
@@ -55,7 +57,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -84,7 +86,7 @@ done
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
 # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd "${APP_HOME:-./}" > /dev/null && pwd -P ) || exit
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum

gradlew.bat

@@ -13,6 +13,8 @@
 @rem See the License for the specific language governing permissions and
 @rem limitations under the License.
 @rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
 
 @if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
@@ -43,11 +45,11 @@ set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 if %ERRORLEVEL% equ 0 goto execute
 
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 
@@ -57,11 +59,11 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 if exist "%JAVA_EXE%" goto execute
 
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 

settings.gradle.kts

@@ -1 +1,8 @@
 rootProject.name = "InspectionLens"
+
+pluginManagement {
+	plugins {
+		kotlin("jvm") version "1.9.24" // https://plugins.jetbrains.com/docs/intellij/using-kotlin.html#bundled-stdlib-versions
+		id("org.jetbrains.intellij.platform") version "2.6.0" // https://github.com/JetBrains/intellij-platform-gradle-plugin/releases	
+	}
+}

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

@@ -2,10 +2,11 @@ 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
+import java.util.concurrent.atomic.AtomicBoolean
 
 /**
  * Handles installation and uninstallation of plugin features in editors.
@@ -13,27 +14,33 @@ import com.intellij.openapi.project.ProjectManager
 internal object InspectionLens {
 	const val PLUGIN_ID = "com.chylex.intellij.inspectionlens"
 	
+	val LOG = logger<InspectionLens>()
+	
+	var SHOW_LENSES = true
+		set(value) {
+			field = value
+			scheduleRefresh()
+		}
+	
 	/**
 	 * Installs lenses into [editor].
 	 */
 	fun install(editor: TextEditor) {
-		EditorLensFeatures.install(editor.editor, service<InspectionLensPluginDisposableService>().intersect(editor))
+		EditorLensFeatures.install(editor)
 	}
 	
 	/**
 	 * Installs lenses into all open editors.
 	 */
 	fun install() {
-		forEachOpenEditor(::install)
+		forEachOpenEditor(EditorLensFeatures::install)
 	}
 	
 	/**
 	 * Refreshes lenses in all open editors.
 	 */
 	private fun refresh() {
-		forEachOpenEditor {
-			EditorLensFeatures.refresh(it.editor)
-		}
+		forEachOpenEditor(EditorLensFeatures::refresh)
 	}
 	
 	/**
@@ -49,31 +56,31 @@ internal object InspectionLens {
 	private inline fun forEachOpenEditor(action: (TextEditor) -> Unit) {
 		val projectManager = ProjectManager.getInstanceIfCreated() ?: return
 		
-		for (project in projectManager.openProjects.filterNot { it.isDisposed }) {
-			for (editor in FileEditorManager.getInstance(project).allEditors.filterIsInstance<TextEditor>()) {
-				action(editor)
+		for (project in projectManager.openProjects) {
+			if (project.isDisposed) {
+				continue
+			}
+			
+			for (editor in FileEditorManager.getInstance(project).allEditors) {
+				if (editor is TextEditor) {
+					action(editor)
+				}
 			}
 		}
 	}
 	
-	private object Refresh {
-		private var needsRefresh = false
+	private object Refresh : Runnable {
+		private val needsRefresh = AtomicBoolean(false)
 		
 		fun schedule() {
-			synchronized(this) {
-				if (!needsRefresh) {
-					needsRefresh = true
-					ApplicationManager.getApplication().invokeLater(this::run)
-				}
+			if (needsRefresh.compareAndSet(false, true)) {
+				ApplicationManager.getApplication().invokeLater(this)
 			}
 		}
 		
-		private fun run() {
-			synchronized(this) {
-				if (needsRefresh) {
-					needsRefresh = false
-					refresh()
-				}
+		override fun run() {
+			if (needsRefresh.compareAndSet(true, false)) {
+				refresh()
 			}
 		}
 	}

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

@@ -0,0 +1,22 @@
+package com.chylex.intellij.inspectionlens
+
+import com.intellij.openapi.fileEditor.FileEditorManager
+import com.intellij.openapi.fileEditor.FileEditorManagerListener
+import com.intellij.openapi.fileEditor.FileOpenedSyncListener
+import com.intellij.openapi.fileEditor.TextEditor
+import com.intellij.openapi.vfs.VirtualFile
+
+/**
+ * Installs [InspectionLens] in opened editors.
+ *
+ * Used instead of [FileOpenedSyncListener], because [FileOpenedSyncListener] randomly fails to register during IDE startup.
+ */
+class InspectionLensFileEditorManagerListener : FileEditorManagerListener {
+	override fun fileOpened(source: FileEditorManager, file: VirtualFile) {
+		for (editor in source.getEditors(file)) {
+			if (editor is TextEditor) {
+				InspectionLens.install(editor)
+			}
+		}
+	}
+}

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

@@ -1,21 +0,0 @@
-package com.chylex.intellij.inspectionlens
-
-import com.intellij.openapi.fileEditor.FileEditorManager
-import com.intellij.openapi.fileEditor.FileOpenedSyncListener
-import com.intellij.openapi.fileEditor.TextEditor
-import com.intellij.openapi.fileEditor.ex.FileEditorWithProvider
-import com.intellij.openapi.vfs.VirtualFile
-
-/**
- * Installs [InspectionLens] in newly opened editors.
- */
-class InspectionLensFileOpenedListener : FileOpenedSyncListener {
-	override fun fileOpenedSync(source: FileEditorManager, file: VirtualFile, editorsWithProviders: List<FileEditorWithProvider>) {
-		for (editorWrapper in editorsWithProviders) {
-			val fileEditor = editorWrapper.fileEditor
-			if (fileEditor is TextEditor) {
-				InspectionLens.install(fileEditor)
-			}
-		}
-	}
-}

src/main/kotlin/com/chylex/intellij/inspectionlens/actions/ToggleLensVisibilityAction.kt

@@ -0,0 +1,25 @@
+package com.chylex.intellij.inspectionlens.actions
+
+import com.chylex.intellij.inspectionlens.InspectionLens
+import com.intellij.openapi.actionSystem.ActionUpdateThread
+import com.intellij.openapi.actionSystem.AnActionEvent
+import com.intellij.openapi.actionSystem.KeepPopupOnPerform
+import com.intellij.openapi.project.DumbAwareToggleAction
+
+class ToggleLensVisibilityAction : DumbAwareToggleAction() {
+	init {
+		templatePresentation.keepPopupOnPerform = KeepPopupOnPerform.IfRequested
+	}
+	
+	override fun getActionUpdateThread(): ActionUpdateThread {
+		return ActionUpdateThread.BGT
+	}
+	
+	override fun isSelected(e: AnActionEvent): Boolean {
+		return InspectionLens.SHOW_LENSES
+	}
+	
+	override fun setSelected(e: AnActionEvent, state: Boolean) {
+		InspectionLens.SHOW_LENSES = state
+	}
+}

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

@@ -1,10 +1,13 @@
 package com.chylex.intellij.inspectionlens.editor
 
+import com.chylex.intellij.inspectionlens.InspectionLensPluginDisposableService
 import com.intellij.openapi.Disposable
+import com.intellij.openapi.components.service
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.editor.ex.FoldingModelEx
 import com.intellij.openapi.editor.ex.MarkupModelEx
 import com.intellij.openapi.editor.impl.DocumentMarkupModel
+import com.intellij.openapi.fileEditor.TextEditor
 import com.intellij.openapi.util.Disposer
 import com.intellij.openapi.util.Key
 
@@ -36,21 +39,24 @@ internal class EditorLensFeatures private constructor(
 	companion object {
 		private val EDITOR_KEY = Key<EditorLensFeatures>(EditorLensFeatures::class.java.name)
 		
-		fun install(editor: Editor, disposable: Disposable) {
+		fun install(owner: TextEditor) {
+			val editor = owner.editor
 			if (editor.getUserData(EDITOR_KEY) != null) {
 				return
 			}
 			
 			val markupModel = DocumentMarkupModel.forDocument(editor.document, editor.project, false) as? MarkupModelEx ?: return
 			val foldingModel = editor.foldingModel as? FoldingModelEx
+			
+			val disposable = service<InspectionLensPluginDisposableService>().intersect(owner)
 			val features = EditorLensFeatures(editor, markupModel, foldingModel, disposable)
 			
 			editor.putUserData(EDITOR_KEY, features)
 			Disposer.register(disposable) { editor.putUserData(EDITOR_KEY, null) }
 		}
 		
-		fun refresh(editor: Editor) {
-			editor.getUserData(EDITOR_KEY)?.refresh()
+		fun refresh(owner: TextEditor) {
+			owner.editor.getUserData(EDITOR_KEY)?.refresh()
 		}
 	}
 }

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

@@ -1,7 +1,9 @@
 package com.chylex.intellij.inspectionlens.editor
 
+import com.chylex.intellij.inspectionlens.InspectionLens
 import com.chylex.intellij.inspectionlens.settings.LensSettingsState
 import com.intellij.codeInsight.daemon.impl.HighlightInfo
+import com.intellij.codeInsight.daemon.impl.UpdateHighlightersUtil.isFileLevelOrGutterAnnotation
 import com.intellij.openapi.components.service
 import com.intellij.openapi.editor.ex.RangeHighlighterEx
 import com.intellij.openapi.editor.impl.event.MarkupModelListener
@@ -21,43 +23,30 @@ internal class LensMarkupModelListener(private val lensManagerDispatcher: Editor
 		showIfValid(highlighter)
 	}
 	
-	override fun beforeRemoved(highlighter: RangeHighlighterEx) {
-		if (getFilteredHighlightInfo(highlighter) != null) {
-			lensManagerDispatcher.hide(highlighter)
+	fun showAllValid(highlighters: Array<RangeHighlighter>) {
+		if (InspectionLens.SHOW_LENSES) {
+			highlighters.forEach(::showIfValid)
 		}
 	}
 	
 	private fun showIfValid(highlighter: RangeHighlighter) {
-		runWithHighlighterIfValid(highlighter, lensManagerDispatcher::show, ::showAsynchronously)
-	}
-	
-	private fun showAsynchronously(highlighterWithInfo: HighlighterWithInfo.Async) {
-		highlighterWithInfo.requestDescription {
-			if (highlighterWithInfo.highlighter.isValid && highlighterWithInfo.hasDescription) {
-				lensManagerDispatcher.show(highlighterWithInfo)
-			}
+		if (!InspectionLens.SHOW_LENSES) {
+			return
 		}
-	}
 		
-	fun showAllValid(highlighters: Array<RangeHighlighter>) {
-		highlighters.forEach(::showIfValid)
-	}
+		val info = highlighter.takeIf { it.isValid }?.let(::getFilteredHighlightInfo)
+		if (info == null || isFileLevelOrGutterAnnotation(info)) {
+			return
+		}
 		
-	fun hideAll() {
-		lensManagerDispatcher.hideAll()
+		val highlighterWithInfo = HighlighterWithInfo.from(highlighter, info)
+		processHighlighterWithInfo(highlighterWithInfo, lensManagerDispatcher::show, ::showAsynchronously)
 	}
 	
 	private fun getFilteredHighlightInfo(highlighter: RangeHighlighter): HighlightInfo? {
 		return HighlightInfo.fromRangeHighlighter(highlighter)?.takeIf { settings.severityFilter.test(it.severity) }
 	}
 	
-	private inline fun runWithHighlighterIfValid(highlighter: RangeHighlighter, actionForImmediate: (HighlighterWithInfo) -> Unit, actionForAsync: (HighlighterWithInfo.Async) -> Unit) {
-		val info = highlighter.takeIf { it.isValid }?.let(::getFilteredHighlightInfo)
-		if (info != null) {
-			processHighlighterWithInfo(HighlighterWithInfo.from(highlighter, info), actionForImmediate, actionForAsync)
-		}
-	}
-	
 	private inline fun processHighlighterWithInfo(highlighterWithInfo: HighlighterWithInfo, actionForImmediate: (HighlighterWithInfo) -> Unit, actionForAsync: (HighlighterWithInfo.Async) -> Unit) {
 		if (highlighterWithInfo is HighlighterWithInfo.Async) {
 			actionForAsync(highlighterWithInfo)
@@ -66,4 +55,22 @@ internal class LensMarkupModelListener(private val lensManagerDispatcher: Editor
 			actionForImmediate(highlighterWithInfo)
 		}
 	}
+	
+	private fun showAsynchronously(highlighterWithInfo: HighlighterWithInfo.Async) {
+		highlighterWithInfo.requestDescription {
+			if (highlighterWithInfo.highlighter.isValid && highlighterWithInfo.hasDescription) {
+				lensManagerDispatcher.show(highlighterWithInfo)
+			}
+		}
+	}
+	
+	override fun beforeRemoved(highlighter: RangeHighlighterEx) {
+		if (getFilteredHighlightInfo(highlighter) != null) {
+			lensManagerDispatcher.hide(highlighter)
+		}
+	}
+	
+	fun hideAll() {
+		lensManagerDispatcher.hideAll()
+	}
 }

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

@@ -1,54 +1,132 @@
 package com.chylex.intellij.inspectionlens.editor.lens
 
+import com.chylex.intellij.inspectionlens.InspectionLens
+import com.intellij.codeInsight.daemon.impl.HighlightInfo
+import com.intellij.codeInsight.daemon.impl.HighlightInfo.IntentionActionDescriptor
 import com.intellij.codeInsight.daemon.impl.IntentionsUI
+import com.intellij.codeInsight.daemon.impl.ShowIntentionsPass.IntentionsInfo
 import com.intellij.codeInsight.hint.HintManager
-import com.intellij.codeInsight.intention.actions.ShowIntentionActionsAction
+import com.intellij.codeInsight.intention.impl.CachedIntentions
+import com.intellij.codeInsight.intention.impl.IntentionHintComponent
 import com.intellij.codeInsight.intention.impl.ShowIntentionActionsHandler
 import com.intellij.lang.LangBundle
+import com.intellij.lang.annotation.HighlightSeverity
 import com.intellij.openapi.actionSystem.ActionManager
 import com.intellij.openapi.actionSystem.ActionPlaces
 import com.intellij.openapi.actionSystem.IdeActions
 import com.intellij.openapi.actionSystem.ex.ActionUtil
+import com.intellij.openapi.application.ModalityState
+import com.intellij.openapi.application.ReadAction
 import com.intellij.openapi.editor.Editor
+import com.intellij.openapi.editor.Inlay
+import com.intellij.openapi.project.DumbService
 import com.intellij.openapi.project.Project
 import com.intellij.psi.PsiDocumentManager
 import com.intellij.psi.PsiFile
 import com.intellij.psi.util.PsiUtilBase
+import com.intellij.ui.awt.RelativePoint
+import com.intellij.util.concurrency.AppExecutorUtil
+import java.lang.reflect.Method
 
 internal object IntentionsPopup {
-	fun show(editor: Editor) {
-		if (!tryShow(editor)) {
-			HintManager.getInstance().showInformationHint(editor, LangBundle.message("hint.text.no.context.actions.available.at.this.location"))
+	private const val INTENTION_SOURCE_CLASS_NAME = "com.intellij.codeInsight.intention.IntentionSource"
+	
+	private val showPopupMethod: ShowPopupMethod? = try {
+		val method = IntentionHintComponent::class.java.declaredMethods.first { method ->
+			val parameterTypes = method.parameterTypes
+			
+			method.name == "showPopup" &&
+			parameterTypes.size in 1..2 &&
+			parameterTypes[0] === RelativePoint::class.java &&
+			parameterTypes.getOrNull(1).let { p -> p == null || p.name == INTENTION_SOURCE_CLASS_NAME }
+		}
+		
+		method.isAccessible = true
+		
+		@Suppress("UNCHECKED_CAST")
+		val args: Array<Any?> = if (method.parameterCount == 1)
+			arrayOf(null)
+		else
+			arrayOf(null, (Class.forName(INTENTION_SOURCE_CLASS_NAME) as Class<Enum<*>>).enumConstants.first { it.name == "OTHER" })
+		
+		ShowPopupMethod(method, args)
+	} catch (t: Throwable) {
+		InspectionLens.LOG.warn("Could not initialize intention popup", t)
+		null
+	}
+	
+	private class ShowPopupMethod(private val method: Method, private val args: Array<Any?>) {
+		operator fun invoke(component: IntentionHintComponent) {
+			method.invoke(component, *args)
 		}
 	}
 	
-	private fun tryShow(editor: Editor): Boolean {
-		// If the IDE uses the default Show Intentions action and handler,
-		// use the handler directly to bypass additional logic from the action.
-		val action = ActionManager.getInstance().getAction(IdeActions.ACTION_SHOW_INTENTION_ACTIONS)
-		if (action.javaClass === ShowIntentionActionsAction::class.java) {
-			return tryShowWithDefaultHandler(editor)
-		}
-		else {
-			ActionUtil.invokeAction(action, editor.component, ActionPlaces.EDITOR_INLAY, null, null)
-			return true
+	fun show(highlightInfo: HighlightInfo, inlay: Inlay<*>) {
+		if (!tryShow(highlightInfo, inlay)) {
+			showNoActionsAvailable(inlay.editor)
 		}
 	}
 	
-	private fun tryShowWithDefaultHandler(editor: Editor): Boolean {
+	private fun tryShow(highlightInfo: HighlightInfo, inlay: Inlay<*>): Boolean {
+		val editor = inlay.editor
 		val project = editor.project ?: return false
 		val file = PsiUtilBase.getPsiFileInEditor(editor, project) ?: return false
 		
 		PsiDocumentManager.getInstance(project).commitAllDocuments()
 		IntentionsUI.getInstance(project).hide()
 		
-		HANDLER.showIntentionHint(project, editor, file, showFeedbackOnEmptyMenu = true)
+		ReadAction
+			.nonBlocking<IntentionsInfo> { collectIntentions(editor, project, file, highlightInfo, inlay.offset) }
+			.finishOnUiThread(ModalityState.current()) { tryShowPopup(project, file, editor, it) }
+			.submit(AppExecutorUtil.getAppExecutorService())
+		
 		return true
 	}
 	
-	private val HANDLER = object : ShowIntentionActionsHandler() {
-		public override fun showIntentionHint(project: Project, editor: Editor, file: PsiFile, showFeedbackOnEmptyMenu: Boolean) {
-			super.showIntentionHint(project, editor, file, showFeedbackOnEmptyMenu)
+	private fun collectIntentions(editor: Editor, project: Project, file: PsiFile, info: HighlightInfo, offset: Int): IntentionsInfo {
+		val intentions = mutableListOf<IntentionActionDescriptor>()
+		
+		info.findRegisteredQuickFix { descriptor, _ ->
+			if (DumbService.getInstance(project).isUsableInCurrentContext(descriptor.action) && ShowIntentionActionsHandler.availableFor(file, editor, offset, descriptor.action)) {
+				intentions.add(descriptor)
+			}
+			null
+		}
+		
+		return IntentionsInfo().also {
+			it.offset = offset
+			
+			if (info.severity === HighlightSeverity.ERROR) {
+				it.errorFixesToShow.addAll(intentions)
+			}
+			else {
+				it.inspectionFixesToShow.addAll(intentions)
+			}
 		}
 	}
+	
+	private fun tryShowPopup(project: Project, file: PsiFile, editor: Editor, intentions: IntentionsInfo) {
+		try {
+			showPopup(project, file, editor, intentions)
+		} catch (t: Throwable) {
+			InspectionLens.LOG.error("Could not show intention popup", t)
+			showNoActionsAvailable(editor)
+		}
+	}
+	
+	private fun showPopup(project: Project, file: PsiFile, editor: Editor, intentions: IntentionsInfo) {
+		if (intentions.isEmpty || showPopupMethod == null) {
+			val showIntentionsAction = ActionManager.getInstance().getAction(IdeActions.ACTION_SHOW_INTENTION_ACTIONS)
+			ActionUtil.invokeAction(showIntentionsAction, editor.component, ActionPlaces.EDITOR_INLAY, null, null)
+		}
+		else {
+			val cachedIntentions = CachedIntentions.create(project, file, editor, intentions)
+			val hintComponent = IntentionHintComponent.showIntentionHint(project, file, editor, false, cachedIntentions)
+			showPopupMethod.invoke(hintComponent)
+		}
+	}
+	
+	private fun showNoActionsAvailable(editor: Editor) {
+		HintManager.getInstance().showInformationHint(editor, LangBundle.message("hint.text.no.context.actions.available.at.this.location"))
+	}
 }

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

@@ -1,5 +1,6 @@
 package com.chylex.intellij.inspectionlens.editor.lens
 
+import com.chylex.intellij.inspectionlens.settings.LensHoverMode
 import com.chylex.intellij.inspectionlens.settings.LensSettingsState
 import com.intellij.codeInsight.daemon.impl.HighlightInfo
 import com.intellij.codeInsight.daemon.impl.HintRenderer
@@ -16,6 +17,7 @@ import com.intellij.ui.paint.EffectPainter
 import java.awt.Cursor
 import java.awt.Graphics
 import java.awt.Graphics2D
+import java.awt.MouseInfo
 import java.awt.Point
 import java.awt.Rectangle
 import java.awt.event.MouseEvent
@@ -25,8 +27,7 @@ import javax.swing.SwingUtilities
 /**
  * Renders the text of an inspection lens.
  */
-class LensRenderer(private var info: HighlightInfo, settings: LensSettingsState) : HintRenderer(null), InputHandler {
-	private val useEditorFont = settings.useEditorFont
+class LensRenderer(private var info: HighlightInfo, private val settings: LensSettingsState) : HintRenderer(null), InputHandler {
 	private lateinit var inlay: Inlay<*>
 	private lateinit var attributes: LensSeverityTextAttributes
 	private var extraRightPadding = 0
@@ -43,7 +44,7 @@ class LensRenderer(private var info: HighlightInfo, settings: LensSettingsState)
 	
 	fun setPropertiesFrom(info: HighlightInfo) {
 		this.info = info
-		val description = getValidDescriptionText(info.description)
+		val description = getValidDescriptionText(info.description, settings.maxDescriptionLength)
 		
 		text = description
 		attributes = LensSeverity.from(info.severity).textAttributes
@@ -54,7 +55,7 @@ class LensRenderer(private var info: HighlightInfo, settings: LensSettingsState)
 		fixBaselineForTextRendering(r)
 		super.paint(inlay, g, r, textAttributes)
 		
-		if (hovered) {
+		if (hovered && isHoveringText()) {
 			paintHoverEffect(inlay, g, r)
 		}
 	}
@@ -80,7 +81,7 @@ class LensRenderer(private var info: HighlightInfo, settings: LensSettingsState)
 	}
 	
 	override fun useEditorFont(): Boolean {
-		return useEditorFont
+		return settings.useEditorFont
 	}
 	
 	override fun mouseMoved(event: MouseEvent, translated: Point) {
@@ -92,6 +93,10 @@ class LensRenderer(private var info: HighlightInfo, settings: LensSettingsState)
 	}
 	
 	private fun setHovered(hovered: Boolean) {
+		if (hovered && settings.lensHoverMode == LensHoverMode.DISABLED) {
+			return
+		}
+		
 		if (this.hovered == hovered) {
 			return
 		}
@@ -108,22 +113,33 @@ class LensRenderer(private var info: HighlightInfo, settings: LensSettingsState)
 	}
 	
 	override fun mousePressed(event: MouseEvent, translated: Point) {
-		if (!isHoveringText(translated)) {
+		val hoverMode = settings.lensHoverMode
+		if (hoverMode == LensHoverMode.DISABLED || !isHoveringText(translated)) {
 			return
 		}
 		
-		if (SwingUtilities.isLeftMouseButton(event) || SwingUtilities.isMiddleMouseButton(event)) {
+		if (event.button.let { it == MouseEvent.BUTTON1 || it == MouseEvent.BUTTON2 }) {
 			event.consume()
 			
 			val editor = inlay.editor
 			moveToOffset(editor, info.actualStartOffset)
 			
-			if (SwingUtilities.isLeftMouseButton(event)) {
-				IntentionsPopup.show(editor)
+			if ((event.button == MouseEvent.BUTTON1) xor (hoverMode != LensHoverMode.DEFAULT)) {
+				IntentionsPopup.show(info, inlay)
 			}
 		}
 	}
 	
+	private fun isHoveringText(): Boolean {
+		val bounds = inlay.bounds ?: return false
+		val translatedPoint = MouseInfo.getPointerInfo().location.apply {
+			SwingUtilities.convertPointFromScreen(this, inlay.editor.contentComponent)
+			translate(-bounds.x, -bounds.y)
+		}
+		
+		return isHoveringText(translatedPoint)
+	}
+	
 	private fun isHoveringText(point: Point): Boolean {
 		return point.x >= HOVER_HORIZONTAL_PADDING
 			&& point.y >= 4
@@ -139,15 +155,13 @@ class LensRenderer(private var info: HighlightInfo, settings: LensSettingsState)
 		private const val HOVER_HORIZONTAL_PADDING = TEXT_HORIZONTAL_PADDING - 2
 		private const val UNDERLINE_WIDTH_REDUCTION = (TEXT_HORIZONTAL_PADDING * 2) - 1
 		
-		private const val MAX_DESCRIPTION_LENGTH = 120
-		
 		/**
 		 * Kotlin compiler inspections have an `[UPPERCASE_TAG]` at the beginning.
 		 */
 		private val UPPERCASE_TAG_REGEX = Pattern.compile("^\\[[A-Z_]+] ")
 		
-		private fun getValidDescriptionText(text: String?): String {
-			return if (text.isNullOrBlank()) " " else addEllipsisOrMissingPeriod(unescapeHtmlEntities(stripUppercaseTag(text)))
+		private fun getValidDescriptionText(text: String?, maxLength: Int): String {
+			return if (text.isNullOrBlank()) " " else addEllipsisOrMissingPeriod(unescapeHtmlEntities(stripUppercaseTag(text)), maxLength)
 		}
 		
 		private fun stripUppercaseTag(text: String): String {
@@ -165,11 +179,11 @@ class LensRenderer(private var info: HighlightInfo, settings: LensSettingsState)
 			return if (text.contains('&')) StringUtil.unescapeXmlEntities(text) else text
 		}
 		
-		private fun addEllipsisOrMissingPeriod(text: String): String {
+		private fun addEllipsisOrMissingPeriod(text: String, maxLength: Int): String {
 			return when {
-				text.length > MAX_DESCRIPTION_LENGTH -> text.take(MAX_DESCRIPTION_LENGTH).trimEnd { it.isWhitespace() || it == '.' } + "…"
-				!text.endsWith('.')                  -> "$text."
-				else                                 -> text
+				text.length > maxLength -> text.take(maxLength).trimEnd { it.isWhitespace() || it == '.' } + "…"
+				!text.endsWith('.')     -> "$text."
+				else                    -> text
 			}
 		}
 		

src/main/kotlin/com/chylex/intellij/inspectionlens/settings/LensApplicationConfigurable.kt

@@ -10,14 +10,18 @@ import com.intellij.openapi.editor.markup.TextAttributes
 import com.intellij.openapi.options.BoundConfigurable
 import com.intellij.openapi.options.ConfigurableWithId
 import com.intellij.openapi.ui.DialogPanel
+import com.intellij.openapi.ui.MessageDialogBuilder
 import com.intellij.openapi.util.Disposer
 import com.intellij.ui.DisabledTraversalPolicy
 import com.intellij.ui.EditorTextFieldCellRenderer.SimpleRendererComponent
+import com.intellij.ui.SimpleListCellRenderer
 import com.intellij.ui.components.JBCheckBox
 import com.intellij.ui.dsl.builder.Cell
 import com.intellij.ui.dsl.builder.RightGap
 import com.intellij.ui.dsl.builder.Row
 import com.intellij.ui.dsl.builder.RowLayout
+import com.intellij.ui.dsl.builder.bindIntText
+import com.intellij.ui.dsl.builder.bindItem
 import com.intellij.ui.dsl.builder.bindSelected
 import com.intellij.ui.dsl.builder.panel
 import java.awt.Cursor
@@ -73,7 +77,26 @@ class LensApplicationConfigurable : BoundConfigurable("Inspection Lens"), Config
 	override fun createPanel(): DialogPanel {
 		val settings = settingsService.state
 		
-		return panel {
+		lateinit var panel: DialogPanel
+		
+		panel = panel {
+			group("Appearance") {
+				row {
+					checkBox("Use editor font").bindSelected(settings::useEditorFont)
+				}
+				row("Max description length:") {
+					intTextField(LensSettingsState.MAX_DESCRIPTION_LENGTH_RANGE, keyboardStep = 10).bindIntText(settings::maxDescriptionLength)
+				}
+			}
+			
+			group("Behavior") {
+				row("Hover mode:") {
+					val items = LensHoverMode.entries
+					val renderer = SimpleListCellRenderer.create("", LensHoverMode::description)
+					comboBox(items, renderer).bindItem(settings::lensHoverMode) { settings.lensHoverMode = it ?: LensHoverMode.DEFAULT }
+				}
+			}
+			
 			group("Shown Severities") {
 				for ((id, severity, textAttributes) in allSeverities) {
 					row {
@@ -90,12 +113,19 @@ class LensApplicationConfigurable : BoundConfigurable("Inspection Lens"), Config
 				}
 			}
 			
-			group("Appearance") {
+			group("Actions") {
 				row {
-					checkBox("Use editor font").bindSelected(settings::useEditorFont)
+					button("Reset to Default") {
+						if (MessageDialogBuilder.yesNo("Reset to Default", "Are you sure you want to reset settings to default?").ask(panel)) {
+							settingsService.resetState()
+							reset()
+						}
+					}
 				}
 			}
 		}
+		
+		return panel
 	}
 	
 	private fun <K, V> Cell<JBCheckBox>.bindSelectedToNotIn(collection: MutableMap<K, V>, key: K, value: V): Cell<JBCheckBox> {

src/main/kotlin/com/chylex/intellij/inspectionlens/settings/LensHoverMode.kt

@@ -0,0 +1,7 @@
+package com.chylex.intellij.inspectionlens.settings
+
+enum class LensHoverMode(val description: String) {
+	DISABLED("Disabled"),
+	DEFAULT("Left click shows intentions, middle click jumps to highlight"),
+	SWAPPED("Left click jumps to highlight, middle click shows intentions")
+}

src/main/kotlin/com/chylex/intellij/inspectionlens/settings/LensSettingsState.kt

@@ -21,6 +21,12 @@ class LensSettingsState : SimplePersistentStateComponent<LensSettingsState.State
 		
 		var showUnknownSeverities by property(true)
 		var useEditorFont by property(true)
+		var maxDescriptionLength by property(120)
+		var lensHoverMode by enum(LensHoverMode.DEFAULT)
+	}
+	
+	companion object {
+		val MAX_DESCRIPTION_LENGTH_RANGE = 20..1000
 	}
 	
 	@get:Synchronized
@@ -31,8 +37,27 @@ class LensSettingsState : SimplePersistentStateComponent<LensSettingsState.State
 	val useEditorFont
 		get() = state.useEditorFont
 	
+	val maxDescriptionLength
+		get() = state.maxDescriptionLength
+	
+	val lensHoverMode
+		get() = state.lensHoverMode
+	
 	override fun loadState(state: State) {
 		super.loadState(state)
+		state.maxDescriptionLength = state.maxDescriptionLength.coerceIn(MAX_DESCRIPTION_LENGTH_RANGE)
+		update()
+	}
+	
+	fun resetState() {
+		val default = State()
+		
+		state.hiddenSeverities.apply { clear(); putAll(default.hiddenSeverities) }
+		state.showUnknownSeverities = default.showUnknownSeverities
+		state.useEditorFont = default.useEditorFont
+		state.maxDescriptionLength = default.maxDescriptionLength
+		state.lensHoverMode = default.lensHoverMode
+		
 		update()
 	}
 	

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

@@ -6,14 +6,33 @@
   <description><![CDATA[
     Displays errors, warnings, and other inspections inline. Highlights the background of lines with inspections. Supports light and dark themes out of the box.
     <br><br>
-    By default, the plugin shows <b>Errors</b>, <b>Warnings</b>, <b>Weak Warnings</b>, <b>Server Problems</b>, <b>Grammar Errors</b>, <b>Typos</b>, and other inspections with a high enough severity level. Configure visible severities in <b>Settings | Tools | Inspection Lens</a>.
+    By default, the plugin shows <b>Errors</b>, <b>Warnings</b>, <b>Weak Warnings</b>, <b>Server Problems</b>, <b>Grammar Errors</b>, <b>Typos</b>, and other inspections with a high enough severity level. Left-click an inspection to show quick fixes. Middle-click an inspection to navigate to the relevant code in the editor.
     <br><br>
-    Left-click an inspection to show quick fixes. Middle-click an inspection to navigate to the relevant code in the editor. 
+    Configure appearance, behavior of clicking on inspections, and visible severities in <b>Settings | Tools | Inspection Lens</b>.
     <br><br>
     Inspired by <a href="https://marketplace.visualstudio.com/items?itemName=usernamehw.errorlens">Error Lens</a> for VS Code, and <a href="https://plugins.jetbrains.com/plugin/17302-inlineerror">Inline Error</a> for IntelliJ Platform.
   ]]></description>
   
   <change-notes><![CDATA[
+    <b>Version 1.6.0</b>
+    <ul>
+      <li>Added action to <b>View | Show Inspection Lenses</b> that temporarily toggles visibility of all inspections.</li>
+      <li>File-wide inspections no longer appear.</li>
+      <li>Fixed quick fix popup disappearing when the floating toolbar is enabled.</li>
+      <li>Clicking an inspection now only shows relevant quick fixes (not supported for ReSharper-based languages, which use a non-standard popup).</li>
+      <li>Tried to work around an issue where the IDE randomly fails to load the plugin.</li>
+    </ul>
+    <b>Version 1.5.2</b>
+    <ul>
+      <li>Added option to change maximum description length.</li>
+      <li>Added button to <b>Settings | Tools | Inspection Lens</b> that resets all settings to default.</li>
+    </ul>
+    <b>Version 1.5.1</b>
+    <ul>
+      <li>Added option to change the behavior of clicking on inspections.</li>
+      <li>Fixed broken quick fixes in Rider and CLion Nova.</li>
+      <li>Fixed hover underline not rendering correctly with some combinations of high DPI and line height settings.</li>
+    </ul>
     <b>Version 1.5</b>
     <ul>
       <li>Added possibility to left-click an inspection to show quick fixes.</li>
@@ -85,11 +104,17 @@
                              parentId="tools" />
   </extensions>
   
+  <actions>
+    <action id="chylex.InspectionLens.ToggleLensVisibility" class="com.chylex.intellij.inspectionlens.actions.ToggleLensVisibilityAction" text="Show Inspection Lenses">
+      <add-to-group group-id="ViewMenu" anchor="after" relative-to-action="EditorResetFontSizeGlobal" />
+    </action>
+  </actions>
+  
   <applicationListeners>
     <listener class="com.chylex.intellij.inspectionlens.InspectionLensPluginListener" topic="com.intellij.ide.plugins.DynamicPluginListener" />
   </applicationListeners>
   
   <projectListeners>
-    <listener class="com.chylex.intellij.inspectionlens.InspectionLensFileOpenedListener" topic="com.intellij.openapi.fileEditor.FileOpenedSyncListener" />
+    <listener class="com.chylex.intellij.inspectionlens.InspectionLensFileEditorManagerListener" topic="com.intellij.openapi.fileEditor.FileEditorManagerListener" />
   </projectListeners>
 </idea-plugin>