Getting ready to add spellcheck in comments using aspell library.

src/notebook.cc

@@ -67,7 +67,7 @@ void Notebook::open(const boost::filesystem::path &file_path) {
       else
         Singleton::terminal()->print("Error: could not find project path for "+file_path.string()+"\n");
     }
-    source_views.emplace_back(new Source::ClangView(file_path, project_path));
+    source_views.emplace_back(new Source::ClangView(file_path, project_path, language));
   }
   else
     source_views.emplace_back(new Source::GenericView(file_path, language));

src/source.cc

@@ -97,6 +97,19 @@ Source::View::View(const boost::filesystem::path &file_path): file_path(file_pat
     tab+=tab_char;
   
   tabs_regex=std::regex(std::string("^(")+tab_char+"*)(.*)$");
+  
+  get_buffer()->signal_changed().connect([this](){
+    auto iter=get_buffer()->get_insert()->get_iter();
+    if(iter.backward_char()) {
+      auto context_iter=iter;
+      if(context_iter.backward_char()) {
+        if(get_source_buffer()->iter_has_context_class(context_iter, "comment")) {
+          //TODO: get word, and spellcheck
+          //cout << "comment: " << (char)*iter << endl;
+        }
+      }
+    }
+  });
 }
 
 void Source::View::search_occurrences_updated(GtkWidget* widget, GParamSpec* property, gpointer data) {
@@ -1394,7 +1407,12 @@ Source::ClangViewAutocomplete(file_path, project_path) {
   };
 }
 
-Source::ClangView::ClangView(const boost::filesystem::path &file_path, const boost::filesystem::path& project_path): ClangViewRefactor(file_path, project_path) {
+Source::ClangView::ClangView(const boost::filesystem::path &file_path, const boost::filesystem::path& project_path, Glib::RefPtr<Gsv::Language> language): ClangViewRefactor(file_path, project_path) {
+  if(language) {
+    get_source_buffer()->set_highlight_syntax(false);
+    get_source_buffer()->set_language(language);
+  }
+  
   do_delete_object.connect([this](){
     if(delete_thread.joinable())
       delete_thread.join();

src/source.h

@@ -184,7 +184,7 @@ namespace Source {
   
   class ClangView : public ClangViewRefactor {
   public:
-    ClangView(const boost::filesystem::path &file_path, const boost::filesystem::path& project_path);
+    ClangView(const boost::filesystem::path &file_path, const boost::filesystem::path& project_path, Glib::RefPtr<Gsv::Language> language);
     void async_delete();
     bool restart_parse();
   private: