IDEA-103558 move icons.gant to CE source code

.idea/runConfigurations/Generate_icon_classes__ex_icons_gant_.xml

@@ -0,0 +1,15 @@
+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Generate icon classes (ex icons.gant)" type="JetRunConfigurationType" factoryName="Kotlin">
+    <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
+    <option name="MAIN_CLASS_NAME" value="org.jetbrains.intellij.build.images.GenerateIconClassesKt" />
+    <option name="VM_PARAMETERS" value="" />
+    <option name="PROGRAM_PARAMETERS" value="" />
+    <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/build/scripts" />
+    <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+    <option name="ALTERNATIVE_JRE_PATH" />
+    <option name="PASS_PARENT_ENVS" value="true" />
+    <module name="platform-build-scripts" />
+    <envs />
+    <method />
+  </configuration>
+</component>

.idea/runConfigurations/Optimize_images_for_tips_tricks.xml

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+<component name="ProjectRunConfigurationManager">
+  <configuration default="false" name="Optimize images for tips&amp;tricks" type="JetRunConfigurationType" factoryName="Kotlin">
+    <extension name="coverage" enabled="false" merge="false" sample_coverage="true" runner="idea" />
+    <option name="MAIN_CLASS_NAME" value="org.jetbrains.intellij.build.images.OptimizeTipsImagesKt" />
+    <option name="VM_PARAMETERS" value="" />
+    <option name="PROGRAM_PARAMETERS" value="" />
+    <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$/build/scripts" />
+    <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
+    <option name="ALTERNATIVE_JRE_PATH" />
+    <option name="PASS_PARENT_ENVS" value="true" />
+    <module name="platform-build-scripts" />
+    <envs />
+    <method />
+  </configuration>
+</component>

platform/build-scripts/icons/src/org/jetbrains/intellij/build/images/generateIconClasses.kt

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+package org.jetbrains.intellij.build.images
+
+import com.intellij.openapi.application.PathManager
+import org.jetbrains.jps.model.serialization.JpsSerializationManager
+import java.io.File
+
+fun main(args: Array<String>) {
+  val homePath = PathManager.getHomePath()
+  val home = File(homePath)
+  val project = JpsSerializationManager.getInstance().loadModel(homePath, null).project
+
+  val util = project.modules.find { it.name == "util" } ?: throw IllegalStateException("Can't load module 'util'")
+
+  val generator = IconsClassGenerator(home, util)
+  project.modules.forEach { module ->
+    generator.processModule(module)
+  }
+  generator.printStats()
+
+  val optimizer = ImageSizeOptimizer(home)
+  project.modules.forEach { module ->
+    optimizer.optimizeIcons(module)
+  }
+  optimizer.printStats()
+
+  val checker = ImageSanityChecker(home)
+  project.modules.forEach { module ->
+    checker.check(module)
+  }
+//  checker.printInfo()
+  checker.printWarnings()
+
+  println()
+  println("Done")
+}

platform/build-scripts/icons/src/org/jetbrains/intellij/build/images/optimizeTipsImages.kt

@@ -0,0 +1,27 @@
+package org.jetbrains.intellij.build.images
+
+import com.intellij.openapi.application.PathManager
+import org.jetbrains.jps.model.java.JavaModuleSourceRootTypes
+import org.jetbrains.jps.model.serialization.JpsSerializationManager
+import java.io.File
+
+fun main(args: Array<String>) {
+  val homePath = PathManager.getHomePath()
+  val home = File(homePath)
+  val project = JpsSerializationManager.getInstance().loadModel(homePath, null).project
+
+  val optimizer = ImageSizeOptimizer(home)
+  project.modules.forEach { module ->
+    module.sourceRoots.forEach { root ->
+      val imagesDir = File(root.file, "tips/images")
+      if (JavaModuleSourceRootTypes.PRODUCTION.contains(root.rootType) && imagesDir.isDirectory) {
+        val images = optimizer.optimizeImages(imagesDir)
+        println("Processed root ${root.file} with $images images")
+      }
+    }
+  }
+  optimizer.printStats()
+
+  println()
+  println("Done")
+}