wire up synthetic library reloads to new config

core/src/main/kotlin/com/falsepattern/zigbrains/project/stdlib/ZigSyntheticLibrary.kt

@@ -35,6 +35,8 @@ import com.intellij.openapi.vfs.refreshAndFindVirtualDirectory
 import com.intellij.platform.backend.workspace.WorkspaceModel
 import com.intellij.platform.backend.workspace.toVirtualFileUrl
 import com.intellij.platform.workspace.jps.entities.*
+import com.intellij.project.isDirectoryBased
+import com.intellij.project.stateStore
 import com.intellij.workspaceModel.ide.legacyBridge.LegacyBridgeJpsEntitySourceFactory
 import kotlinx.coroutines.runBlocking
 import java.util.*
@@ -75,7 +77,7 @@ class ZigSyntheticLibrary(val project: Project) : SyntheticLibrary(), ItemPresen
 
     companion object {
         private const val ZIG_LIBRARY_ID = "Zig SDK"
-        private const val ZIG_MODULE_ID = "Zig"
+        private const val ZIG_MODULE_ID = "ZigBrains"
         suspend fun reload(project: Project, toolchain: ZigToolchain?) {
             val moduleId = ModuleId(ZIG_MODULE_ID)
             val workspaceModel = WorkspaceModel.getInstance(project)
@@ -83,7 +85,15 @@ class ZigSyntheticLibrary(val project: Project) : SyntheticLibrary(), ItemPresen
             val libRoot = LibraryRoot(root.toVirtualFileUrl(workspaceModel.getVirtualFileUrlManager()), LibraryRootTypeId.SOURCES)
             val libraryTableId = LibraryTableId.ProjectLibraryTableId
             val libraryId = LibraryId(ZIG_LIBRARY_ID, libraryTableId)
-            val baseModuleDir = project.guessProjectDir()?.toVirtualFileUrl(workspaceModel.getVirtualFileUrlManager()) ?: return
+
+            var baseModuleDirFile: VirtualFile? = null
+            if (project.isDirectoryBased) {
+                baseModuleDirFile = project.stateStore.directoryStorePath?.refreshAndFindVirtualDirectory()
+            }
+            if (baseModuleDirFile == null) {
+                baseModuleDirFile = project.guessProjectDir()
+            }
+            val baseModuleDir = baseModuleDirFile?.toVirtualFileUrl(workspaceModel.getVirtualFileUrlManager()) ?: return
             workspaceModel.update("Update Zig std") { builder ->
                 builder.resolve(moduleId)?.let { moduleEntity ->
                     builder.removeEntity(moduleEntity)

core/src/main/kotlin/com/falsepattern/zigbrains/project/toolchain/ZigToolchainService.kt

@@ -22,7 +22,10 @@
 
 package com.falsepattern.zigbrains.project.toolchain
 
+import com.falsepattern.zigbrains.project.stdlib.ZigSyntheticLibrary
 import com.falsepattern.zigbrains.project.toolchain.base.ZigToolchain
+import com.falsepattern.zigbrains.shared.zigCoroutineScope
+import com.intellij.openapi.application.EDT
 import com.intellij.openapi.components.SerializablePersistentStateComponent
 import com.intellij.openapi.components.Service
 import com.intellij.openapi.components.State
@@ -30,6 +33,8 @@ import com.intellij.openapi.components.Storage
 import com.intellij.openapi.components.service
 import com.intellij.openapi.project.Project
 import com.intellij.util.xmlb.annotations.Attribute
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
 import java.util.UUID
 
 @Service(Service.Level.PROJECT)
@@ -37,7 +42,7 @@ import java.util.UUID
     name = "ZigToolchain",
     storages = [Storage("zigbrains.xml")]
 )
-class ZigToolchainService: SerializablePersistentStateComponent<ZigToolchainService.State>(State()), IZigToolchainService {
+class ZigToolchainService(val project: Project): SerializablePersistentStateComponent<ZigToolchainService.State>(State()), IZigToolchainService {
     override var toolchainUUID: UUID?
         get() = state.toolchain.ifBlank { null }?.let { UUID.fromString(it) }?.takeIf {
             if (ZigToolchainListService.getInstance().hasToolchain(it)) {
@@ -53,6 +58,9 @@ class ZigToolchainService: SerializablePersistentStateComponent<ZigToolchainServ
             updateState {
                 it.copy(toolchain = value?.toString() ?: "")
             }
+            zigCoroutineScope.launch(Dispatchers.EDT) {
+                ZigSyntheticLibrary.reload(project, toolchain)
+            }
         }
 
     override val toolchain: ZigToolchain?

core/src/main/kotlin/com/falsepattern/zigbrains/project/toolchain/base/ZigToolchainConfigurable.kt

@@ -41,8 +41,6 @@ abstract class ZigToolchainConfigurable<T: ZigToolchain>(
         }
     private var myView: ZigToolchainPanel<T>? = null
 
-    var floating: Boolean = false
-
     abstract fun createPanel(): ZigToolchainPanel<T>
 
     override fun createOptionsPanel(): JComponent? {