Change mixin gutter icons to use svg

src/main/kotlin/asset/MixinAssets.kt

@@ -22,11 +22,11 @@ package com.demonwav.mcdev.asset
 
 @Suppress("unused")
 object MixinAssets : Assets() {
-    val SHADOW = loadIcon("/assets/icons/mixin/shadow.png")
-    val SHADOW_DARK = loadIcon("/assets/icons/mixin/shadow_dark.png")
+    val MIXIN_ELEMENT_ICON = loadIcon("/assets/icons/mixin/mixin_element.svg")
+    val MIXIN_ELEMENT_ICON_DARK = loadIcon("/assets/icons/mixin/mixin_element_dark.svg")
 
-    val MIXIN_CLASS_ICON = loadIcon("/assets/icons/mixin/mixin_class_gutter.png")
-    val MIXIN_CLASS_ICON_DARK = loadIcon("/assets/icons/mixin/mixin_class_gutter_dark.png")
+    val MIXIN_CLASS_ICON = loadIcon("/assets/icons/mixin/mixin_class_gutter.svg")
+    val MIXIN_CLASS_ICON_DARK = loadIcon("/assets/icons/mixin/mixin_class_gutter_dark.svg")
 
     val MIXIN_MARK = loadIcon("/assets/icons/mixin/mixin_mark.svg")
 }

src/main/kotlin/platform/mixin/insight/MixinTargetLineMarkerProvider.kt → src/main/kotlin/platform/mixin/insight/MixinElementLineMarkerProvider.kt

@@ -43,10 +43,10 @@ import com.intellij.ui.awt.RelativePoint
 import com.intellij.util.PsiNavigateUtil
 import java.awt.event.MouseEvent
 
-class MixinTargetLineMarkerProvider : LineMarkerProviderDescriptor() {
+class MixinElementLineMarkerProvider : LineMarkerProviderDescriptor() {
 
-    override fun getName() = "Mixin target line marker"
-    override fun getIcon() = MixinAssets.SHADOW
+    override fun getName() = "Mixin element line marker"
+    override fun getIcon() = MixinAssets.MIXIN_ELEMENT_ICON
 
     override fun getLineMarkerInfo(element: PsiElement): LineMarkerInfo<PsiIdentifier>? {
         if (element !is PsiMember) {

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

@@ -740,7 +740,7 @@
         <codeInsight.lineMarkerProvider language="JAVA"
                                         implementationClass="com.demonwav.mcdev.platform.mixin.insight.MixinLineMarkerProvider"/>
         <codeInsight.lineMarkerProvider language="JAVA"
-                                        implementationClass="com.demonwav.mcdev.platform.mixin.insight.MixinTargetLineMarkerProvider"/>
+                                        implementationClass="com.demonwav.mcdev.platform.mixin.insight.MixinElementLineMarkerProvider"/>
 
 
         <customJavadocTagProvider implementation="com.demonwav.mcdev.platform.mixin.MixinCustomJavaDocTagProvider"/>