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@ -449,6 +449,120 @@ void Window::set_menu_actions() {
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view->scroll_to_cursor_delayed(view, true, false); |
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}); |
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menu.add_action("source_find_symbol_ctags", [this]() { |
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if(auto view=Notebook::get().get_current_view()) { |
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auto build=Project::Build::create(view->file_path); |
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auto run_path=std::make_shared<boost::filesystem::path>(build->project_path); |
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std::string exclude; |
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if(!run_path->empty()) { |
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auto relative_path=filesystem::get_relative_path(build->get_default_path(), build->project_path); |
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if(!relative_path.empty()) |
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exclude+=" --exclude="+relative_path.string(); |
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relative_path=filesystem::get_relative_path(build->get_debug_path(), build->project_path); |
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if(!relative_path.empty()) |
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exclude+=" --exclude="+relative_path.string(); |
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} |
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else { |
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if(!Directories::get().path.empty()) |
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*run_path=Directories::get().path; |
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else |
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*run_path=view->file_path.parent_path(); |
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} |
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std::stringstream stdin_stream, stdout_stream; |
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auto command=Config::get().project.ctags_command+exclude+" --fields=n --sort=foldcase -f- -R *"; |
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auto exit_status=Terminal::get().process(stdin_stream, stdout_stream, command, *run_path); |
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if(exit_status==0) { |
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auto dialog_iter=view->get_iter_for_dialog(); |
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view->selection_dialog=std::unique_ptr<SelectionDialog>(new SelectionDialog(*view, view->get_buffer()->create_mark(dialog_iter), true, true)); |
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auto rows=std::make_shared<std::unordered_map<std::string, Source::Offset> >(); |
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std::string line; |
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while(std::getline(stdout_stream, line)) { |
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std::string symbol, file, source_line; |
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unsigned long line_nr; |
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size_t last_pos=-1, pos; |
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pos=line.find("\t", last_pos+1); |
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if(pos==std::string::npos || last_pos+1>=line.size()) { |
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Terminal::get().print("Warning (ctags): failed to parse symbol\n", true); |
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continue; |
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} |
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symbol=line.substr(last_pos+1, pos-last_pos-1); |
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last_pos=pos; |
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pos=line.find("\t", last_pos+1); |
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if(pos==std::string::npos || last_pos+1>=line.size()) { |
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Terminal::get().print("Warning (ctags): failed to parse file\n", true); |
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continue; |
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} |
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file=line.substr(last_pos+1, pos-last_pos-1); |
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last_pos=pos; |
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pos=line.find("/;\"\t", last_pos+1); |
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if(pos==std::string::npos || last_pos+3>=line.size()) { |
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//Skipping defines
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continue; |
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} |
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pos+=3; |
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source_line=line.substr(last_pos+3, pos-last_pos-7); |
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size_t line_index=0; |
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for(;line_index<source_line.size();++line_index) { |
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if(source_line[line_index]!=' ' && source_line[line_index]!='\t') |
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break; |
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} |
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if(line_index>0) |
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source_line=source_line.substr(line_index); |
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size_t line_index_add=source_line.find(symbol); |
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if(line_index_add!=std::string::npos) |
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line_index+=line_index_add; |
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source_line=Glib::Markup::escape_text(source_line); |
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size_t bold_pos=-1; |
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while((bold_pos=source_line.find(symbol, bold_pos+1))!=std::string::npos) { |
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source_line.insert(bold_pos+symbol.size(), "</b>"); |
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source_line.insert(bold_pos, "<b>"); |
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bold_pos+=7+symbol.size(); |
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} |
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last_pos=pos; |
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if(last_pos+6>=line.size()) { |
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Terminal::get().print("Warning (ctags): failed to parse line number\n", true); |
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continue; |
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} |
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try { |
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line_nr=std::stoul(line.substr(last_pos+6, line.size()-last_pos-6)); |
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} |
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catch(const std::exception &) { |
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Terminal::get().print("Warning (ctags): failed to parse line number\n", true); |
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continue; |
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} |
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std::string row=file+":"+std::to_string(line_nr)+": "+source_line; |
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(*rows)[row]=Source::Offset(line_nr-1, line_index, file); |
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view->selection_dialog->add_row(row); |
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} |
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if(rows->size()==0) |
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return; |
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view->selection_dialog->on_select=[this, rows, run_path](const std::string &selected, bool hide_window) { |
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auto offset=rows->at(selected); |
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boost::filesystem::path declaration_file; |
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boost::system::error_code ec; |
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declaration_file=boost::filesystem::canonical(*run_path/offset.file_path, ec); |
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if(ec) |
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return; |
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Notebook::get().open(declaration_file); |
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auto view=Notebook::get().get_current_view(); |
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view->place_cursor_at_line_index(offset.line, offset.index); |
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view->scroll_to_cursor_delayed(view, true, false); |
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view->hide_tooltips(); |
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}; |
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view->hide_tooltips(); |
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view->selection_dialog->show(); |
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} |
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} |
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}); |
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menu.add_action("source_find_documentation", [this]() { |
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if(auto view=Notebook::get().get_current_view()) { |
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if(view->get_token_data) { |
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@ -931,6 +1045,7 @@ void Window::activate_menu_items(bool activate) {
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auto &menu = Menu::get(); |
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auto ¬ebook = Notebook::get(); |
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menu.actions["source_indentation_auto_indent_buffer"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->auto_indent) : false); |
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menu.actions["source_find_symbol_ctags"]->set_enabled(activate); |
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menu.actions["source_find_documentation"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_token_data) : false); |
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menu.actions["source_goto_declaration"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_declaration_location) : false); |
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menu.actions["source_goto_implementation"]->set_enabled(activate ? static_cast<bool>(notebook.get_current_view()->get_implementation_location) : false); |
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eidheim
10 years ago