feature: grazie pro incompatibility notification

README.md

@@ -126,6 +126,12 @@ enum class MyColorTokens {
 Using this convention, there is **no need** to connect a configuration file with 
 color values to the plugin per project.
 
+> [!WARNING]  
+> Until [this issue](https://youtrack.jetbrains.com/issue/GRZ-4351) is resolved, **Grazie Pro** plugin
+> is incompatible with color previews in the gutter.
+>
+> Please, disable the Grazie Pro plugin if you want to use this feature.
+
 ## Installation
 
 1. Make sure that you are using **Android Studio Koala | 2024.1.1 Canary 3** or later

gradle.properties

@@ -4,7 +4,7 @@ pluginGroup = ru.ozon.ideplugin.kelp
 pluginName = Kelp
 pluginRepositoryUrl = https://github.com/ozontech/kelp
 # SemVer format -> https://semver.org
-pluginVersion = 0.0.6
+pluginVersion = 0.0.7
 
 # Supported build number ranges and IntelliJ Platform versions -> https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
 # https://plugins.jetbrains.com/docs/intellij/android-studio-releases-list.html

src/main/kotlin/ru/ozon/ideplugin/kelp/liveTemplates/AddLiveTemplates.kt

@@ -6,7 +6,7 @@ import org.jdom.Element
 import ru.ozon.ideplugin.kelp.pluginConfig.KelpConfig
 
 internal object AddLiveTemplates {
-    private val kotlinTemplateContexts by lazy {
+    private val kotlinTemplateContext by lazy {
         Element("a").apply {
             listOf("KOTLIN_EXPRESSION", "KOTLIN_STATEMENT").forEach { name ->
                 addContent(
@@ -22,9 +22,7 @@ internal object AddLiveTemplates {
     fun execute(config: KelpConfig, projectName: String) {
         val templates = config.liveTemplates.orEmpty()
         val templateSettings = TemplateSettings.getInstance()
-        templateSettings.templates.forEach {
-            if (it.groupName == "Kelp ($projectName)") templateSettings.removeTemplate(it)
-        }
+        removeAllTemplates(templateSettings, projectName)
         templates.forEach { template ->
             TemplateImpl(
                 /* key = */ template.abbreviation,
@@ -33,9 +31,18 @@ internal object AddLiveTemplates {
             ).apply {
                 template.description?.let { description = it }
                 addVariable("CODE_COMPLETION", "complete()", "", true)
-                templateContext.readTemplateContext(kotlinTemplateContexts)
+                templateContext.readTemplateContext(kotlinTemplateContext)
                 templateSettings.addTemplate(this)
             }
         }
     }
+
+    private fun removeAllTemplates(
+        templateSettings: TemplateSettings,
+        projectName: String
+    ) {
+        templateSettings.templates.forEach {
+            if (it.groupName == "Kelp ($projectName)") templateSettings.removeTemplate(it)
+        }
+    }
 }

src/main/kotlin/ru/ozon/ideplugin/kelp/pluginConfig/GrazieProNotification.kt

@@ -0,0 +1,44 @@
+package ru.ozon.ideplugin.kelp.pluginConfig
+
+import com.intellij.ide.plugins.PluginManagerCore
+import com.intellij.notification.NotificationGroupManager
+import com.intellij.notification.NotificationType
+import com.intellij.openapi.application.invokeLater
+import com.intellij.openapi.components.Service
+import com.intellij.openapi.extensions.PluginId
+import com.intellij.openapi.project.Project
+import ru.ozon.ideplugin.kelp.KelpBundle
+
+/**
+ * [Issue](https://youtrack.jetbrains.com/issue/GRZ-4351)
+ */
+@Service(Service.Level.PROJECT)
+class GrazieProNotification {
+    private var notified = false
+
+    fun notifyIfNeeded(project: Project, previousConfig: KelpConfig?, kelpConfig: KelpConfig) = invokeLater {
+        if (!notified &&
+            kelpConfig.iconsRendering?.gutterEnabled == true &&
+            previousConfig?.iconsRendering?.gutterEnabled != true &&
+            isGrazieProPluginEnabled()
+        ) {
+            NotificationGroupManager.getInstance()
+                .getNotificationGroup(KelpBundle.message("grazieProNotificationGroup"))
+                .createNotification(
+                    title = KelpBundle.message("grazieProNotificationTitle"),
+                    content = KelpBundle.message("grazieProNotificationMessage"),
+                    type = NotificationType.WARNING,
+                )
+                .notify(project)
+
+            notified = true
+        }
+    }
+
+    private fun isGrazieProPluginEnabled(): Boolean {
+        val pluginId = PluginId.getId(GRAZIE_PRO_PLUGIN_ID)
+        return PluginManagerCore.getPlugin(pluginId) != null && !PluginManagerCore.isDisabled(pluginId)
+    }
+}
+
+private const val GRAZIE_PRO_PLUGIN_ID = "com.intellij.grazie.pro"

src/main/kotlin/ru/ozon/ideplugin/kelp/pluginConfig/KelpConfigService.kt

@@ -6,6 +6,7 @@ import com.intellij.openapi.Disposable
 import com.intellij.openapi.application.ApplicationManager
 import com.intellij.openapi.application.invokeLater
 import com.intellij.openapi.components.Service
+import com.intellij.openapi.components.service
 import com.intellij.openapi.components.serviceOrNull
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.vfs.AsyncFileListener.ChangeApplier
@@ -50,6 +51,7 @@ private class KelpConfigService(val project: Project) : Disposable {
         application.executeOnPooledThread {
             application.runReadAction {
                 runCatching {
+                    val previousConfig = data
                     configText = VirtualFileManager.getInstance()
                         .findFileByNioPath(configFilePath)
                         ?.readText()
@@ -58,6 +60,7 @@ private class KelpConfigService(val project: Project) : Disposable {
                     data = kelpConfig
                     AddLiveTemplates.execute(kelpConfig, project.name)
                     if (!isFirstRun) reloadNotification()
+                    service<GrazieProNotification>().notifyIfNeeded(project, previousConfig, kelpConfig)
                 }.onFailure {
                     invalidConfigError(it)
                 }

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

@@ -34,6 +34,7 @@
             <category>Kelp intentions</category>
         </intentionAction>
 
+        <notificationGroup displayType="STICKY_BALLOON" id="KelpGrazie"/>
         <notificationGroup displayType="BALLOON" id="KelpConfigReload"/>
         <notificationGroup displayType="BALLOON" id="Kelp"/>
 

src/main/resources/messages/KelpBundle.properties

@@ -21,6 +21,9 @@ invalidConfigNotificationTitle=Kelp
 invalidConfigNotificationMessage=Config file isn't valid. Please, follow plugin setup instructions to create a valid config file
 configReloadSuccessTitle=Kelp
 configReloadSuccessMessage=Kelp config reloaded successfully
+grazieProNotificationGroup=KelpGrazie
+grazieProNotificationTitle=Kelp
+grazieProNotificationMessage=Disable Grazie Pro plugin to enable color previews in the gutter
 
 colorPreviewDescriptorName=Kelp color previews
 colorPreviewDescriptorTooltip=Color: #{0}