Added preference option source.format_style_on_save_if_style_file_found

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required (VERSION 2.8.8)
 
 project(juci)
-set(JUCI_VERSION "1.2.4-1")
+set(JUCI_VERSION "1.2.4-2")
 
 set(CPACK_PACKAGE_NAME "jucipp")
 set(CPACK_PACKAGE_CONTACT "Ole Christian Eidheim <eidheim@gmail.com>")

src/config.cc

@@ -172,6 +172,7 @@ void Config::read(const boost::property_tree::ptree &cfg) {
   source.cleanup_whitespace_characters=source_json.get<bool>("cleanup_whitespace_characters");
   source.show_whitespace_characters=source_json.get<std::string>("show_whitespace_characters");
   source.format_style_on_save=source_json.get<bool>("format_style_on_save");
+  source.format_style_on_save_if_style_file_found=source_json.get<bool>("format_style_on_save_if_style_file_found");
   source.smart_brackets=source_json.get<bool>("smart_brackets");
   source.smart_inserts=source_json.get<bool>("smart_inserts");
   if(source.smart_inserts)

src/config.h

@@ -73,6 +73,7 @@ public:
     std::string show_whitespace_characters;
     
     bool format_style_on_save;
+    bool format_style_on_save_if_style_file_found;
     
     bool smart_brackets;
     bool smart_inserts;

src/files.h

@@ -46,6 +46,8 @@ R"RAW(
         "show_whitespace_characters": "",
         "format_style_on_save_comment": "Performs clang-format on save for C/C++ and other curly-bracket languages supported by clang-format",
         "format_style_on_save": false,
+        "format_style_on_save_if_style_file_found_comment": "Format style if format file is found, even if format_style_on_save is false",
+        "format_style_on_save_if_style_file_found": false,
         "smart_brackets_comment": "If smart_inserts is enabled, this option is automatically enabled. When inserting an already closed bracket, the cursor might instead be moved, avoiding the need of arrow keys after autocomplete",
         "smart_brackets": true,
         "smart_inserts_comment": "When for instance inserting (, () gets inserted. Applies to: (), [], \", '. Also enables pressing ; inside an expression before a final ) to insert ; at the end of line, and deletions of empty insertions",

src/source.cc

@@ -167,7 +167,7 @@ Source::View::View(const boost::filesystem::path &file_path, Glib::RefPtr<Gsv::L
                   language->get_id()=="go" || language->get_id()=="scala" || language->get_id()=="opencl")) {
     is_bracket_language=true;
     
-    format_style=[this]() {
+    format_style=[this](bool continue_without_style_file) {
       auto command=Config::get().terminal.clang_format_command+" -output-replacements-xml -assume-filename="+filesystem::escape_argument(this->file_path.string());
       
       if(get_buffer()->get_has_selection()) {
@@ -191,6 +191,8 @@ Source::View::View(const boost::filesystem::path &file_path, Glib::RefPtr<Gsv::L
       if(use_style_file)
         command+=" -style=file";
       else {
+        if(!continue_without_style_file)
+          return;
         unsigned indent_width;
         std::string tab_style;
         if(tab_char=='\t') {
@@ -499,8 +501,12 @@ bool Source::View::save(const std::vector<Source::View*> &views) {
   if(Config::get().source.cleanup_whitespace_characters)
     cleanup_whitespace_characters();
   
-  if(Config::get().source.format_style_on_save && format_style)
-    format_style();
+  if(format_style) {
+    if(Config::get().source.format_style_on_save)
+      format_style(true);
+    else if(Config::get().source.format_style_on_save_if_style_file_found)
+      format_style(false);
+  }
   
   if(filesystem::write(file_path, get_buffer())) {
     boost::system::error_code ec;

src/source.h

@@ -66,7 +66,7 @@ namespace Source {
     Glib::RefPtr<Gsv::Language> language;
     
     std::function<void()> non_interactive_completion;
-    std::function<void()> format_style;
+    std::function<void(bool)> format_style;
     std::function<Offset()> get_declaration_location;
     std::function<std::vector<Offset>(const std::vector<Source::View*> &views)> get_implementation_locations;
     std::function<std::vector<Offset>(const std::vector<Source::View*> &views)> get_declaration_or_implementation_locations;

src/window.cc

@@ -531,7 +531,7 @@ void Window::set_menu_actions() {
   menu.add_action("source_indentation_auto_indent_buffer", [this]() {
     auto view=Notebook::get().get_current_view();
     if(view && view->format_style)
-      view->format_style();
+      view->format_style(true);
   });
   
   menu.add_action("source_goto_line", [this]() {