Fixes an issue when reloading documents (file system change) that disabled the linter by mistake.

include/eepp/ui/uicodeeditor.hpp

@@ -867,6 +867,8 @@ class EE_API UICodeEditor : public UIWidget, public TextDocument::Client {
 
 	virtual void onDocumentLoaded( TextDocument* doc );
 
+	virtual void onDocumentReloaded( TextDocument* doc );
+
 	virtual void onDocumentLoaded();
 
 	virtual void onDocumentChanged();

src/eepp/system/sys.cpp

@@ -1230,4 +1230,5 @@ std::string Sys::getProcessFilePath() {
 	return std::string( exename );
 #endif
 }
+
 }} // namespace EE::System

src/eepp/ui/uicodeeditor.cpp

@@ -443,7 +443,7 @@ TextDocument::LoadStatus UICodeEditor::loadFromFile( const std::string& path ) {
 		invalidateEditor();
 		updateLongestLineWidth();
 		invalidateDraw();
-		onDocumentLoaded( mDoc.get() );
+		onDocumentLoaded();
 	}
 	return ret;
 }
@@ -577,6 +577,11 @@ void UICodeEditor::onFontStyleChanged() {
 
 void UICodeEditor::onDocumentLoaded( TextDocument* ) {}
 
+void UICodeEditor::onDocumentReloaded( TextDocument* ) {
+	onDocumentClosed( mDoc.get() );
+	onDocumentLoaded();
+}
+
 void UICodeEditor::onDocumentLoaded() {
 	DocEvent event( this, mDoc.get(), Event::OnDocumentLoaded );
 	sendEvent( &event );

src/tools/ecode/ecode.cpp

@@ -2423,6 +2423,8 @@ void App::onCodeEditorCreated( UICodeEditor* editor, TextDocument& doc ) {
 	} );
 
 	auto docChanged = [this]( const Event* event ) {
+		if ( !Engine::isRunninMainThread() )
+			return;
 		const DocEvent* synEvent = static_cast<const DocEvent*>( event );
 		UICodeEditor* editor = event->getNode()->asType<UICodeEditor>();
 		UIIcon* icon = mUISceneNode->findIcon(

src/tools/ecode/plugins/autocomplete/autocompleteplugin.cpp

@@ -104,6 +104,8 @@ void AutoCompletePlugin::onRegister( UICodeEditor* editor ) {
 	listeners.push_back(
 		editor->addEventListener( Event::OnDocumentLoaded, [&, editor]( const Event* ) {
 			mDirty = true;
+			mDocs.insert( editor->getDocumentRef().get() );
+			mEditorDocs[editor] = editor->getDocumentRef().get();
 			tryRequestCapabilities( editor );
 		} ) );
 

src/tools/ecode/plugins/linter/linterplugin.cpp

@@ -590,9 +590,11 @@ void LinterPlugin::onRegister( UICodeEditor* editor ) {
 	std::vector<Uint32> listeners;
 
 	listeners.push_back(
-		editor->addEventListener( Event::OnDocumentLoaded, [this]( const Event* event ) {
+		editor->addEventListener( Event::OnDocumentLoaded, [this, editor]( const Event* event ) {
 			Lock l( mDocMutex );
 			const DocEvent* docEvent = static_cast<const DocEvent*>( event );
+			mDocs.insert( docEvent->getDoc() );
+			mEditorDocs[editor] = docEvent->getDoc();
 			setDocDirty( docEvent->getDoc() );
 		} ) );
 
@@ -615,6 +617,7 @@ void LinterPlugin::onRegister( UICodeEditor* editor ) {
 			mDocs.erase( oldDoc );
 			mDirtyDoc.erase( oldDoc );
 			mEditorDocs[editor] = newDoc;
+			mDocs.insert( newDoc );
 			Lock matchesLock( mMatchesMutex );
 			mMatches.erase( oldDoc );
 		} ) );

src/tools/ecode/plugins/pluginmanager.cpp

@@ -572,9 +572,11 @@ void PluginBase::onRegister( UICodeEditor* editor ) {
 	std::vector<Uint32> listeners;
 
 	listeners.push_back(
-		editor->addEventListener( Event::OnDocumentLoaded, [this]( const Event* event ) {
+		editor->addEventListener( Event::OnDocumentLoaded, [this, editor]( const Event* event ) {
 			Lock l( mMutex );
 			const DocEvent* docEvent = static_cast<const DocEvent*>( event );
+			mDocs.insert( docEvent->getDoc() );
+			mEditorDocs[editor] = docEvent->getDoc();
 			onDocumentLoaded( docEvent->getDoc() );
 		} ) );
 
@@ -596,6 +598,7 @@ void PluginBase::onRegister( UICodeEditor* editor ) {
 			TextDocument* newDoc = editor->getDocumentRef().get();
 			Lock l( mMutex );
 			mDocs.erase( oldDoc );
+			mDocs.insert( newDoc );
 			mEditorDocs[editor] = newDoc;
 			onDocumentChanged( editor, oldDoc );
 		} ) );