Add simple default indenter to Haskell editor

Change-Id: Iecc6f1be2fd18d301046f7508fa91770de41487e
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

1 files changed, 2 insertions, 0 deletions

diff --git a/plugins/haskell/haskelleditorfactory.cpp b/plugins/haskell/haskelleditorfactory.cpp
index be450d9..2066779 100644
--- a/plugins/haskell/haskelleditorfactory.cpp
+++ b/plugins/haskell/haskelleditorfactory.cpp
@@ -32,6 +32,7 @@
 #include <coreplugin/actionmanager/commandbutton.h>
 #include <texteditor/textdocument.h>
 #include <texteditor/texteditoractionhandler.h>
+#include <texteditor/textindenter.h>
 
 #include <QCoreApplication>
 
@@ -58,6 +59,7 @@ HaskellEditorFactory::HaskellEditorFactory()
     setEditorActionHandlers(TextEditor::TextEditorActionHandler::UnCommentSelection
                             | TextEditor::TextEditorActionHandler::FollowSymbolUnderCursor);
     setDocumentCreator([] { return new TextEditor::TextDocument(Constants::C_HASKELLEDITOR_ID); });
+    setIndenterCreator([](QTextDocument *doc) { return new TextEditor::TextIndenter(doc); });
     setEditorWidgetCreator(createEditorWidget);
     setCommentDefinition(Utils::CommentDefinition("--", "{-", "-}"));
     setParenthesesMatchingEnabled(true);