diff --git a/eclipse-distribution/org.springframework.boot.ide.product.e423/category.xml b/eclipse-distribution/org.springframework.boot.ide.product.e423/category.xml
index d991c89e4..1e22f37ba 100644
--- a/eclipse-distribution/org.springframework.boot.ide.product.e423/category.xml
+++ b/eclipse-distribution/org.springframework.boot.ide.product.e423/category.xml
@@ -138,7 +138,6 @@
-
diff --git a/eclipse-distribution/org.springframework.boot.ide.product.e424/category.xml b/eclipse-distribution/org.springframework.boot.ide.product.e424/category.xml
index 9345bc045..b1071bf5a 100644
--- a/eclipse-distribution/org.springframework.boot.ide.product.e424/category.xml
+++ b/eclipse-distribution/org.springframework.boot.ide.product.e424/category.xml
@@ -138,7 +138,6 @@
-
diff --git a/eclipse-distribution/org.springframework.boot.ide.product.e425/category.xml b/eclipse-distribution/org.springframework.boot.ide.product.e425/category.xml
index 9345bc045..b1071bf5a 100644
--- a/eclipse-distribution/org.springframework.boot.ide.product.e425/category.xml
+++ b/eclipse-distribution/org.springframework.boot.ide.product.e425/category.xml
@@ -138,7 +138,6 @@
-
diff --git a/eclipse-distribution/org.springframework.boot.ide.product.e426/category.xml b/eclipse-distribution/org.springframework.boot.ide.product.e426/category.xml
index 9345bc045..b1071bf5a 100644
--- a/eclipse-distribution/org.springframework.boot.ide.product.e426/category.xml
+++ b/eclipse-distribution/org.springframework.boot.ide.product.e426/category.xml
@@ -138,7 +138,6 @@
-
diff --git a/eclipse-distribution/pom.xml b/eclipse-distribution/pom.xml
index 4ef92a011..edc199811 100644
--- a/eclipse-distribution/pom.xml
+++ b/eclipse-distribution/pom.xml
@@ -767,11 +767,6 @@
p2
${sts4-language-servers-p2-repo}
-
- yedit
- p2
- https://dist.springsource.com/release/TOOLS/third-party/yedit
-
p2-thirdparty-bundles
p2
diff --git a/eclipse-extensions/org.springframework.ide.eclipse.boot.dash/META-INF/MANIFEST.MF b/eclipse-extensions/org.springframework.ide.eclipse.boot.dash/META-INF/MANIFEST.MF
index b2b43fbaa..4f6863fdb 100644
--- a/eclipse-extensions/org.springframework.ide.eclipse.boot.dash/META-INF/MANIFEST.MF
+++ b/eclipse-extensions/org.springframework.ide.eclipse.boot.dash/META-INF/MANIFEST.MF
@@ -28,7 +28,6 @@ Require-Bundle: org.eclipse.ui,
org.eclipse.ui.views.properties.tabbed,
org.eclipse.ui.editors,
org.eclipse.jface.text,
- org.dadacoalition.yedit,
org.eclipse.ui.workbench,
org.yaml.snakeyaml,
org.eclipse.compare,
diff --git a/eclipse-language-servers/org.springframework.ide.eclipse.editor.support/META-INF/MANIFEST.MF b/eclipse-language-servers/org.springframework.ide.eclipse.editor.support/META-INF/MANIFEST.MF
index 2f90178cd..b42ed5fb9 100644
--- a/eclipse-language-servers/org.springframework.ide.eclipse.editor.support/META-INF/MANIFEST.MF
+++ b/eclipse-language-servers/org.springframework.ide.eclipse.editor.support/META-INF/MANIFEST.MF
@@ -15,7 +15,6 @@ Require-Bundle: org.eclipse.ui,
org.eclipse.ui.ide,
org.eclipse.jdt.ui,
org.eclipse.jdt.core,
- org.dadacoalition.yedit,
org.eclipse.ui.editors,
org.springsource.ide.eclipse.commons.livexp;bundle-version="3.8.4",
org.springsource.ide.eclipse.commons.frameworks.core,
diff --git a/eclipse-language-servers/org.springframework.ide.eclipse.editor.support/src/org/springframework/ide/eclipse/editor/support/yaml/AbstractYamlEditor.java b/eclipse-language-servers/org.springframework.ide.eclipse.editor.support/src/org/springframework/ide/eclipse/editor/support/yaml/AbstractYamlEditor.java
deleted file mode 100644
index 402707d24..000000000
--- a/eclipse-language-servers/org.springframework.ide.eclipse.editor.support/src/org/springframework/ide/eclipse/editor/support/yaml/AbstractYamlEditor.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2015, 2016 Pivotal, Inc.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * https://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Pivotal, Inc. - initial API and implementation
- *******************************************************************************/
-package org.springframework.ide.eclipse.editor.support.yaml;
-
-import org.dadacoalition.yedit.editor.YEdit;
-import org.eclipse.core.resources.IFile;
-import org.eclipse.ui.IEditorInput;
-
-import com.google.common.collect.ImmutableSet;
-
-public abstract class AbstractYamlEditor extends YEdit {
-
- private static final ImmutableSet YAML_EXTENSIONS = ImmutableSet.of("yml", "yaml");
-
- protected ImmutableSet getSupportedFileExtensions() {
- return YAML_EXTENSIONS;
- }
-
- @Override
- protected boolean canHandleMove(IEditorInput originalElement, IEditorInput movedElement) {
- //See https://issuetracker.springsource.com/browse/STS-4299
- IFile file = (IFile)movedElement.getAdapter(IFile.class);
- if (file!=null) {
- String extension = file.getFileExtension();
- if (extension!=null) {
- extension = extension.toLowerCase();
- return getSupportedFileExtensions().contains(extension);
- }
- }
- return false;
- }
-}
diff --git a/eclipse-language-servers/org.springframework.ide.eclipse.editor.support/src/org/springframework/ide/eclipse/editor/support/yaml/AbstractYamlSourceViewerConfiguration.java b/eclipse-language-servers/org.springframework.ide.eclipse.editor.support/src/org/springframework/ide/eclipse/editor/support/yaml/AbstractYamlSourceViewerConfiguration.java
deleted file mode 100644
index fe8c6a944..000000000
--- a/eclipse-language-servers/org.springframework.ide.eclipse.editor.support/src/org/springframework/ide/eclipse/editor/support/yaml/AbstractYamlSourceViewerConfiguration.java
+++ /dev/null
@@ -1,244 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2015, 2017 Pivotal, Inc.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * https://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Pivotal, Inc. - initial API and implementation
- *******************************************************************************/
-package org.springframework.ide.eclipse.editor.support.yaml;
-
-import java.lang.reflect.Constructor;
-import java.util.HashSet;
-import java.util.Set;
-
-import javax.inject.Provider;
-
-import org.dadacoalition.yedit.editor.YEditSourceViewerConfiguration;
-import org.dadacoalition.yedit.template.YEditCompletionProcessor;
-import org.eclipse.jface.dialogs.IDialogSettings;
-import org.eclipse.jface.preference.IPreferenceStore;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.ITextHover;
-import org.eclipse.jface.text.ITextViewerExtension2;
-import org.eclipse.jface.text.contentassist.ContentAssistant;
-import org.eclipse.jface.text.contentassist.IContentAssistProcessor;
-import org.eclipse.jface.text.contentassist.IContentAssistant;
-import org.eclipse.jface.text.reconciler.IReconciler;
-import org.eclipse.jface.text.reconciler.IReconcilingStrategy;
-import org.eclipse.jface.text.source.Annotation;
-import org.eclipse.jface.text.source.DefaultAnnotationHover;
-import org.eclipse.jface.text.source.IAnnotationHover;
-import org.eclipse.jface.text.source.ISourceViewer;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.widgets.Shell;
-import org.springframework.ide.eclipse.editor.support.EditorSupportActivator;
-import org.springframework.ide.eclipse.editor.support.ForceableReconciler;
-import org.springframework.ide.eclipse.editor.support.completions.CompletionFactory;
-import org.springframework.ide.eclipse.editor.support.completions.ICompletionEngine;
-import org.springframework.ide.eclipse.editor.support.completions.ProposalProcessor;
-import org.springframework.ide.eclipse.editor.support.hover.HoverInfoProvider;
-import org.springframework.ide.eclipse.editor.support.hover.HoverInfoTextHover;
-import org.springframework.ide.eclipse.editor.support.reconcile.DefaultQuickfixContext;
-import org.springframework.ide.eclipse.editor.support.reconcile.QuickfixContext;
-import org.springframework.ide.eclipse.editor.support.reconcile.ReconcileProblemAnnotationHover;
-import org.springframework.ide.eclipse.editor.support.util.DefaultUserInteractions;
-import org.springframework.ide.eclipse.editor.support.yaml.ast.YamlASTProvider;
-import org.springframework.ide.eclipse.editor.support.yaml.hover.YamlHoverInfoProvider;
-import org.springframework.ide.eclipse.editor.support.yaml.structure.YamlStructureProvider;
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.constructor.SafeConstructor;
-
-/**
- * @author Kris De Volder
- */
-public abstract class AbstractYamlSourceViewerConfiguration extends YEditSourceViewerConfiguration {
-
- private static final Set ANNOTIONS_SHOWN_IN_TEXT = new HashSet<>();
- static {
- ANNOTIONS_SHOWN_IN_TEXT.add("org.eclipse.jdt.ui.warning");
- ANNOTIONS_SHOWN_IN_TEXT.add("org.eclipse.jdt.ui.error");
- }
- private static final Set ANNOTIONS_SHOWN_IN_OVERVIEW_BAR = ANNOTIONS_SHOWN_IN_TEXT;
-
- //TODO: the ANNOTIONS_SHOWN_IN_TEXT and ANNOTIONS_SHOWN_IN_OVERVIEW_BAR should be replaced with
- // properly using preferences. An example of how to set this up can be found in the code
- // of the Java properties file editor. Roughly these things need to happen:
- // 1) use methods like 'isShownIntext' and 'isShownInOverviewRuler' which are defined in
- // our super class.
- // 2) initialize the super class with a preference store (simialr to how java properties file does it)
- // 3) To be able to do 2) it is necessary to add a constructor to YEditSourceViewerConfiguration which
- // accepts preference store and passes it to its super class. So this requires a patch to
- // YEdit source code.
-
-
-
- private Provider shellProvider;
- private final String DIALOG_SETTINGS_KEY = this.getClass().getName();
- private final YamlASTProvider astProvider = new YamlASTProvider(new Yaml(new SafeConstructor()));
- private YamlCompletionEngine completionEngine;
- protected ForceableReconciler fReconciler;
-
- public AbstractYamlSourceViewerConfiguration(Provider shellProvider) {
- this.shellProvider = shellProvider;
- }
-
- protected final IDialogSettings getDialogSettings() {
- IDialogSettings dialogSettings = getPluginDialogSettings();
- IDialogSettings existing = dialogSettings.getSection(DIALOG_SETTINGS_KEY);
- if (existing!=null) {
- return existing;
- }
- IDialogSettings created = dialogSettings.addNewSection(DIALOG_SETTINGS_KEY);
- Point defaultPopupSize = getDefaultPopupSize();
- if (defaultPopupSize!=null) {
- int suggestW = defaultPopupSize.x;
- int suggestH = defaultPopupSize.y;
- created.put(ContentAssistant.STORE_SIZE_X, suggestW);
- created.put(ContentAssistant.STORE_SIZE_Y, suggestH);
- }
- return created;
- }
-
- protected Point getDefaultPopupSize() {
- return null;
- }
-
- protected abstract IDialogSettings getPluginDialogSettings();
-
- @Override
- public final IContentAssistant getContentAssistant(ISourceViewer viewer) {
- IContentAssistant _a = super_getContentAssistant(viewer);
-
- if (_a instanceof ContentAssistant) {
- ContentAssistant a = (ContentAssistant)_a;
- //IContentAssistProcessor processor = assistant.getContentAssistProcessor(IDocument.DEFAULT_CONTENT_TYPE);
- //if (processor!=null) {
- //TODO: don't overwrite existing processor but wrap it so
- // we combine our proposals with existing propopals
- //}
-
- a.setInformationControlCreator(getInformationControlCreator(viewer));
- a.enableColoredLabels(true);
- a.enablePrefixCompletion(false);
- a.enableAutoInsert(true);
- a.enableAutoActivation(true);
- a.setRestoreCompletionProposalSize(getDialogSettings());
- ProposalProcessor processor = new ProposalProcessor(getCompletionEngine(viewer));
- a.setContentAssistProcessor(processor, IDocument.DEFAULT_CONTENT_TYPE);
- a.setSorter(CompletionFactory.SORTER);
- }
- return _a;
- }
-
- private IContentAssistant super_getContentAssistant(ISourceViewer sourceViewer) {
- //Copied from superclass's getContentAssistant... then modifed to make ContentAssistant
- // asynchronous.
- ContentAssistant ca;
- try {
- //Use reflection to call the constructor because it only exists in Eclipse 4.7.
- Constructor constructor = ContentAssistant.class.getConstructor(boolean.class);
- ca = constructor.newInstance(true);
- } catch (Exception e) {
- ca = new ContentAssistant();
- }
-
- IContentAssistProcessor cap = new YEditCompletionProcessor();
- ca.setContentAssistProcessor(cap, IDocument.DEFAULT_CONTENT_TYPE);
- ca.setInformationControlCreator(getInformationControlCreator(sourceViewer));
-
- ca.enableAutoInsert(true);
-
- return ca;
- }
-
- @Override
- public ITextHover getTextHover(ISourceViewer sourceViewer, String contentType, int stateMask) {
- if (contentType.equals(IDocument.DEFAULT_CONTENT_TYPE) && ITextViewerExtension2.DEFAULT_HOVER_STATE_MASK==stateMask) {
- ITextHover delegate = getTextAnnotationHover(sourceViewer);
- try {
- HoverInfoProvider hoverProvider = getHoverProvider(sourceViewer);
- if (hoverProvider!=null) {
- return new HoverInfoTextHover(sourceViewer, getHoverProvider(sourceViewer), delegate);
- }
- } catch (Exception e) {
- EditorSupportActivator.log(e);
- }
- return delegate;
- } else {
- return super.getTextHover(sourceViewer, contentType, stateMask);
- }
- }
-
- public ICompletionEngine getCompletionEngine(ISourceViewer viewer) {
- if (completionEngine==null) {
- completionEngine = new YamlCompletionEngine(getStructureProvider(), getAssistContextProvider(viewer));
- }
- return completionEngine;
- }
-
- protected HoverInfoProvider getHoverProvider(ISourceViewer viewer) {
- return new YamlHoverInfoProvider(getAstProvider(), getStructureProvider(), getAssistContextProvider(viewer));
- }
-
- protected final YamlASTProvider getAstProvider() {
- return astProvider;
- }
-
- @Override
- public final IReconciler getReconciler(ISourceViewer sourceViewer) {
- if (fReconciler==null) {
- fReconciler = createReconciler(sourceViewer);
- }
- return fReconciler;
- }
-
- @Override
- public IAnnotationHover getAnnotationHover(ISourceViewer sourceViewer) {
- return new DefaultAnnotationHover() {
- @Override
- protected boolean isIncluded(Annotation annotation) {
- return ANNOTIONS_SHOWN_IN_OVERVIEW_BAR.contains(annotation.getType());
- }
- };
- }
-
- protected ITextHover getTextAnnotationHover(ISourceViewer sourceViewer) {
- return new ReconcileProblemAnnotationHover(sourceViewer, getQuickfixContext(sourceViewer));
- }
-
- protected Shell getShell() {
- return shellProvider.get();
- }
-
- protected final QuickfixContext getQuickfixContext(ISourceViewer sourceViewer) {
- return new DefaultQuickfixContext(
- getPluginId(),
- getPreferencesStore(),
- sourceViewer,
- new DefaultUserInteractions(getShell())
- );
- }
-
- protected abstract String getPluginId();
- protected abstract IPreferenceStore getPreferencesStore();
- protected abstract YamlStructureProvider getStructureProvider();
- protected abstract YamlAssistContextProvider getAssistContextProvider(ISourceViewer viewer);
-
- protected IReconcilingStrategy createReconcilerStrategy(ISourceViewer sourceViewer) {
- return null;
- }
-
- protected ForceableReconciler createReconciler(ISourceViewer sourceViewer) {
- //TODO: aplication.properties|yaml editors are overriding this. That should not be necessary.
- IReconcilingStrategy strategy = createReconcilerStrategy(sourceViewer);
- if (strategy!=null) {
- ForceableReconciler reconciler = new ForceableReconciler(strategy);
- reconciler.setDelay(500);
- return reconciler;
- }
- return null;
- }
-}
diff --git a/eclipse-language-servers/pom.xml b/eclipse-language-servers/pom.xml
index 90c84a630..262e7d903 100644
--- a/eclipse-language-servers/pom.xml
+++ b/eclipse-language-servers/pom.xml
@@ -349,11 +349,6 @@
p2
https://dist.springsource.com/release/TOOLS/third-party/misc-p2-repo/${misc.p2.repo.version}
-
- yedit
- p2
- https://dist.springsource.com/release/TOOLS/third-party/yedit
-