Esy Support

[JohnPucciarelli]

⚠️ Large PR Ahead ⚠️

Currently, the esy panel and commands are really just reusing the dune panel and calling dune commands within the esy sandbox environment.

This PR introduces EsyCompiler and a rewrite of EsyProcess, so that esy no longer relies on any dune component.

Notable Changes:

ORCompilerManager::getCompiler(VirtualFile editorFile)
This method first checks that a file is compilable (.ml, .mli, .re, .rei) and then traverses up the file-system, looking for a a project configuration file (dune, bsconfig.json, package.json) to determine what type of compiler should be invoked to process the file.

Esy Separated from Dune Facet
Esy has been removed from the dune facet configuration. Esy detection is now based on the presence of an esy package.json.

CompilerAction::doAction
This method was broken up into 2 private methods for clarity. One that attempts to compile the active file, if the active file is supported by the compilers. And another that compiles the directory if no active file is present or the active file is unsupported.

Remaining Tasks:

I would like to regression test this branch. Unfortunately, this will have to be done mostly manually. Any regressions will get a test created to prevent it in the future.

[giraud]

got

java.lang.Throwable: It's prohibited to access index during event dispatching
	at com.intellij.openapi.diagnostic.Logger.error(Logger.java:145)
	at com.intellij.openapi.project.NoAccessDuringPsiEvents.checkCallContext(NoAccessDuringPsiEvents.java:39)
	at com.intellij.util.indexing.FileBasedIndexImpl.ensureUpToDate(FileBasedIndexImpl.java:737)
	at com.intellij.util.indexing.FileBasedIndexImpl.processExceptions(FileBasedIndexImpl.java:908)
	at com.intellij.util.indexing.FileBasedIndexImpl.processValueIterator(FileBasedIndexImpl.java:984)
	at com.intellij.util.indexing.FileBasedIndexImpl.processValuesInScope(FileBasedIndexImpl.java:955)
	at com.intellij.util.indexing.FileBasedIndexImpl.processValues(FileBasedIndexImpl.java:852)
	at com.intellij.psi.search.FileNameIndexServiceImpl.getVirtualFilesByName(FileNameIndexServiceImpl.java:27)
	at com.intellij.psi.search.FilenameIndex.getVirtualFilesByName(FilenameIndex.java:51)
	at com.reason.ide.ORProjectManager.findFilesInProject(ORProjectManager.java:97)
	at com.reason.ide.ORProjectManager.lambda$findFilesInProject$1(ORProjectManager.java:90)
	at java.base/java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:195)
	at java.base/java.util.Spliterators$ArraySpliterator.forEachRemaining(Spliterators.java:948)
	at java.base/java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:484)
	at java.base/java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:474)
	at java.base/java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:913)
	at java.base/java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)
	at java.base/java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:578)
	at com.reason.ide.ORProjectManager.findFilesInProject(ORProjectManager.java:92)
	at com.reason.ide.ORProjectManager.findDuneConfigurationFiles(ORProjectManager.java:63)
	at com.reason.ide.ORProjectManager.mapToParents(ORProjectManager.java:120)
	at com.reason.ide.ORProjectManager.findDuneContentRoots(ORProjectManager.java:81)
	at com.reason.ide.ORProjectManager.findFirstDuneContentRoot(ORProjectManager.java:106)
	at com.reason.dune.DuneProcess.getGeneralCommandLine(DuneProcess.java:111)
	at com.reason.dune.DuneProcess.recreate(DuneProcess.java:69)
	at com.reason.dune.DuneCompiler.run(DuneCompiler.java:97)
	at com.reason.dune.DuneCompiler.runDefault(DuneCompiler.java:90)
	at com.reason.ide.ORFileEditorListener$ORPropertyChangeListener.propertyChange(ORFileEditorListener.java:131)
	at java.desktop/java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:341)
	at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:333)
	at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:266)
	at com.intellij.openapi.fileEditor.impl.text.TextEditorImpl.firePropertyChange(TextEditorImpl.java:185)
	at com.intellij.openapi.fileEditor.impl.text.TextEditorComponent.updateModifiedProperty(TextEditorComponent.java:182)
	at com.intellij.openapi.fileEditor.impl.text.TextEditorComponent$MyVirtualFileListener.contentsChanged(TextEditorComponent.java:315)
	at com.intellij.openapi.vfs.newvfs.VirtualFileFilteringListener.contentsChanged(VirtualFileFilteringListener.java:55)
	at jdk.internal.reflect.GeneratedMethodAccessor98.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.intellij.util.EventDispatcher.dispatchVoidMethod(EventDispatcher.java:130)
	at com.intellij.util.EventDispatcher.access$000(EventDispatcher.java:24)
	at com.intellij.util.EventDispatcher$1.invoke(EventDispatcher.java:88)
	at com.sun.proxy.$Proxy30.contentsChanged(Unknown Source)
	at com.intellij.openapi.vfs.impl.BulkVirtualFileListenerAdapter.fireAfter(BulkVirtualFileListenerAdapter.java:51)
	at com.intellij.openapi.vfs.impl.BulkVirtualFileListenerAdapter.after(BulkVirtualFileListenerAdapter.java:42)
	at jdk.internal.reflect.GeneratedMethodAccessor99.invoke(Unknown Source)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.base/java.lang.reflect.Method.invoke(Method.java:566)
	at com.intellij.util.messages.impl.MessageBusImpl.invokeListener(MessageBusImpl.java:513)
	at com.intellij.util.messages.impl.MessageBusConnectionImpl.deliverMessage(MessageBusConnectionImpl.java:142)
	at com.intellij.util.messages.impl.MessageBusImpl.doPumpMessages(MessageBusImpl.java:438)
	at com.intellij.util.messages.impl.MessageBusImpl.pumpWaitingBuses(MessageBusImpl.java:398)
	at com.intellij.util.messages.impl.MessageBusImpl.pumpMessages(MessageBusImpl.java:388)
	at com.intellij.util.messages.impl.MessageBusImpl.sendMessage(MessageBusImpl.java:372)
	at com.intellij.util.messages.impl.MessageBusImpl.lambda$createTopicHandler$1(MessageBusImpl.java:241)
	at com.sun.proxy.$Proxy106.after(Unknown Source)
	at com.intellij.openapi.vfs.newvfs.persistent.PersistentFSImpl$2.close(PersistentFSImpl.java:661)
	at com.intellij.openapi.vfs.VirtualFile.setBinaryContent(VirtualFile.java:547)
	at com.intellij.openapi.vfs.newvfs.impl.VirtualFileImpl.setBinaryContent(VirtualFileImpl.java:166)
	at com.intellij.openapi.fileEditor.impl.LoadTextUtil.write(LoadTextUtil.java:405)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.lambda$doSaveDocumentInWriteAction$4(FileDocumentManagerImpl.java:452)
	at com.intellij.pom.core.impl.PomModelImpl.guardPsiModificationsIn(PomModelImpl.java:371)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.doSaveDocumentInWriteAction(FileDocumentManagerImpl.java:441)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.lambda$doSaveDocument$2(FileDocumentManagerImpl.java:403)
	at com.intellij.openapi.application.WriteAction.run(WriteAction.java:98)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.doSaveDocument(FileDocumentManagerImpl.java:403)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.saveAllDocuments(FileDocumentManagerImpl.java:323)
	at com.intellij.openapi.fileEditor.impl.FileDocumentManagerImpl.saveAllDocuments(FileDocumentManagerImpl.java:301)
	at com.intellij.ide.actions.SaveAllAction.actionPerformed(SaveAllAction.kt:20)
	at com.intellij.openapi.actionSystem.ex.ActionUtil$1.run(ActionUtil.java:266)
	at com.intellij.openapi.actionSystem.ex.ActionUtil.performActionDumbAware(ActionUtil.java:283)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher$1.performAction(IdeKeyEventDispatcher.java:602)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.lambda$processAction$3(IdeKeyEventDispatcher.java:655)
	at com.intellij.openapi.application.TransactionGuardImpl.performUserActivity(TransactionGuardImpl.java:193)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processAction(IdeKeyEventDispatcher.java:654)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.processActionOrWaitSecondStroke(IdeKeyEventDispatcher.java:517)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.inInitState(IdeKeyEventDispatcher.java:472)
	at com.intellij.openapi.keymap.impl.IdeKeyEventDispatcher.dispatchKeyEvent(IdeKeyEventDispatcher.java:221)
	at com.intellij.ide.IdeEventQueue.dispatchKeyEvent(IdeEventQueue.java:828)
	at com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:773)
	at com.intellij.ide.IdeEventQueue.lambda$dispatchEvent$8(IdeEventQueue.java:422)
	at com.intellij.openapi.progress.impl.CoreProgressManager.computePrioritized(CoreProgressManager.java:698)
	at com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:421)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)