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208 lines
8.6 KiB
208 lines
8.6 KiB
#include "config.h" |
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#include <exception> |
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#include "files.h" |
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#include <iostream> |
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#include "filesystem.h" |
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#include "terminal.h" |
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#include <algorithm> |
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Config::Config() { |
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home_path=filesystem::get_home_path(); |
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if(home_path.empty()) |
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throw std::runtime_error("Could not find home path"); |
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home_juci_path=home_path/".juci"; |
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} |
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void Config::load() { |
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auto config_json = (home_juci_path/"config"/"config.json").string(); // This causes some redundant copies, but assures windows support |
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boost::property_tree::ptree cfg; |
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try { |
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find_or_create_config_files(); |
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boost::property_tree::json_parser::read_json(config_json, cfg); |
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update(cfg); |
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read(cfg); |
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} |
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catch(const std::exception &e) { |
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dispatcher.post([config_json, e_what=std::string(e.what())] { |
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::Terminal::get().print("Error: could not parse "+config_json+": "+e_what+"\n", true); |
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}); |
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std::stringstream ss; |
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ss << default_config_file; |
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boost::property_tree::read_json(ss, cfg); |
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read(cfg); |
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} |
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} |
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void Config::find_or_create_config_files() { |
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auto config_dir = home_juci_path/"config"; |
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auto config_json = config_dir/"config.json"; |
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boost::filesystem::create_directories(config_dir); // io exp captured by calling method |
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if (!boost::filesystem::exists(config_json)) |
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filesystem::write(config_json, default_config_file); |
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auto juci_style_path = home_juci_path/"styles"; |
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boost::filesystem::create_directories(juci_style_path); // io exp captured by calling method |
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juci_style_path/="juci-light.xml"; |
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if(!boost::filesystem::exists(juci_style_path)) |
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filesystem::write(juci_style_path, juci_light_style); |
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juci_style_path=juci_style_path.parent_path(); |
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juci_style_path/="juci-dark.xml"; |
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if(!boost::filesystem::exists(juci_style_path)) |
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filesystem::write(juci_style_path, juci_dark_style); |
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juci_style_path=juci_style_path.parent_path(); |
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juci_style_path/="juci-dark-blue.xml"; |
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if(!boost::filesystem::exists(juci_style_path)) |
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filesystem::write(juci_style_path, juci_dark_blue_style); |
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} |
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void Config::update(boost::property_tree::ptree &cfg) { |
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boost::property_tree::ptree default_cfg; |
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bool cfg_ok=true; |
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if(cfg.get<std::string>("version")!=JUCI_VERSION) { |
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std::stringstream ss; |
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ss << default_config_file; |
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boost::property_tree::read_json(ss, default_cfg); |
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cfg_ok=false; |
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auto it_version=cfg.find("version"); |
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if(it_version!=cfg.not_found()) { |
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make_version_dependent_corrections(cfg, default_cfg, it_version->second.data()); |
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it_version->second.data()=JUCI_VERSION; |
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} |
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auto style_path=home_juci_path/"styles"; |
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filesystem::write(style_path/"juci-light.xml", juci_light_style); |
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filesystem::write(style_path/"juci-dark.xml", juci_dark_style); |
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filesystem::write(style_path/"juci-dark-blue.xml", juci_dark_blue_style); |
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} |
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else |
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return; |
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cfg_ok&=add_missing_nodes(cfg, default_cfg); |
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cfg_ok&=remove_deprecated_nodes(cfg, default_cfg); |
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if(!cfg_ok) |
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boost::property_tree::write_json((home_juci_path/"config"/"config.json").string(), cfg); |
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} |
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void Config::make_version_dependent_corrections(boost::property_tree::ptree &cfg, const boost::property_tree::ptree &default_cfg, const std::string &version) { |
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auto &keybindings_cfg=cfg.get_child("keybindings"); |
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try { |
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if(version<="1.2.4") { |
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auto it_file_print=keybindings_cfg.find("print"); |
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if(it_file_print!=keybindings_cfg.not_found() && it_file_print->second.data()=="<primary>p") { |
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dispatcher.post([] { |
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::Terminal::get().print("Preference change: keybindings.print set to \"\"\n"); |
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}); |
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it_file_print->second.data()=""; |
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} |
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} |
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} |
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catch(const std::exception &e) { |
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std::cerr << "Error correcting preferences: " << e.what() << std::endl; |
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} |
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} |
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bool Config::add_missing_nodes(boost::property_tree::ptree &cfg, const boost::property_tree::ptree &default_cfg, std::string parent_path) { |
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if(parent_path.size()>0) |
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parent_path+="."; |
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bool unchanged=true; |
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for(auto &node: default_cfg) { |
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auto path=parent_path+node.first; |
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try { |
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cfg.get<std::string>(path); |
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} |
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catch(const std::exception &e) { |
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cfg.add(path, node.second.data()); |
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unchanged=false; |
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} |
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unchanged&=add_missing_nodes(cfg, node.second, path); |
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} |
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return unchanged; |
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} |
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bool Config::remove_deprecated_nodes(boost::property_tree::ptree &cfg, const boost::property_tree::ptree &default_cfg, std::string parent_path) { |
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if(parent_path.size()>0) |
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parent_path+="."; |
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bool unchanged=true; |
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for(auto it=cfg.begin();it!=cfg.end();) { |
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auto path=parent_path+it->first; |
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try { |
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default_cfg.get<std::string>(path); |
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unchanged&=remove_deprecated_nodes(it->second, default_cfg, path); |
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++it; |
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} |
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catch(const std::exception &e) { |
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it=cfg.erase(it); |
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unchanged=false; |
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} |
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} |
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return unchanged; |
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} |
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void Config::read(const boost::property_tree::ptree &cfg) { |
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auto keybindings_pt = cfg.get_child("keybindings"); |
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for (auto &i : keybindings_pt) { |
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menu.keys[i.first] = i.second.get_value<std::string>(); |
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} |
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auto source_json = cfg.get_child("source"); |
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source.style=source_json.get<std::string>("style"); |
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source.font=source_json.get<std::string>("font"); |
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source.cleanup_whitespace_characters=source_json.get<bool>("cleanup_whitespace_characters"); |
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source.show_whitespace_characters=source_json.get<std::string>("show_whitespace_characters"); |
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source.format_style_on_save=source_json.get<bool>("format_style_on_save"); |
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source.format_style_on_save_if_style_file_found=source_json.get<bool>("format_style_on_save_if_style_file_found"); |
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source.smart_brackets=source_json.get<bool>("smart_brackets"); |
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source.smart_inserts=source_json.get<bool>("smart_inserts"); |
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if(source.smart_inserts) |
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source.smart_brackets=true; |
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source.show_map = source_json.get<bool>("show_map"); |
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source.map_font_size = source_json.get<std::string>("map_font_size"); |
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source.show_git_diff = source_json.get<bool>("show_git_diff"); |
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source.show_background_pattern = source_json.get<bool>("show_background_pattern"); |
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source.show_right_margin = source_json.get<bool>("show_right_margin"); |
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source.right_margin_position = source_json.get<unsigned>("right_margin_position"); |
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source.spellcheck_language = source_json.get<std::string>("spellcheck_language"); |
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source.default_tab_char = source_json.get<char>("default_tab_char"); |
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source.default_tab_size = source_json.get<unsigned>("default_tab_size"); |
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source.auto_tab_char_and_size = source_json.get<bool>("auto_tab_char_and_size"); |
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source.tab_indents_line = source_json.get<bool>("tab_indents_line"); |
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source.wrap_lines = source_json.get<bool>("wrap_lines"); |
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source.highlight_current_line = source_json.get<bool>("highlight_current_line"); |
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source.show_line_numbers = source_json.get<bool>("show_line_numbers"); |
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for (auto &i : source_json.get_child("clang_types")) { |
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try { |
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source.clang_types[std::stoi(i.first)] = i.second.get_value<std::string>(); |
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} |
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catch(const std::exception &) {} |
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} |
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source.clang_format_style = source_json.get<std::string>("clang_format_style"); |
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source.clang_usages_threads = static_cast<unsigned>(source_json.get<int>("clang_usages_threads")); |
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auto pt_doc_search=cfg.get_child("documentation_searches"); |
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for(auto &pt_doc_search_lang: pt_doc_search) { |
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source.documentation_searches[pt_doc_search_lang.first].separator=pt_doc_search_lang.second.get<std::string>("separator"); |
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auto &queries=source.documentation_searches.find(pt_doc_search_lang.first)->second.queries; |
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for(auto &i: pt_doc_search_lang.second.get_child("queries")) { |
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queries[i.first]=i.second.get_value<std::string>(); |
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} |
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} |
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window.theme_name=cfg.get<std::string>("gtk_theme.name"); |
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window.theme_variant=cfg.get<std::string>("gtk_theme.variant"); |
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window.version = cfg.get<std::string>("version"); |
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window.default_size = {cfg.get<int>("default_window_size.width"), cfg.get<int>("default_window_size.height")}; |
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project.default_build_path=cfg.get<std::string>("project.default_build_path"); |
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project.debug_build_path=cfg.get<std::string>("project.debug_build_path"); |
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project.cmake.command=cfg.get<std::string>("project.cmake.command"); |
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project.cmake.compile_command=cfg.get<std::string>("project.cmake.compile_command"); |
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project.meson.command=cfg.get<std::string>("project.meson.command"); |
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project.meson.compile_command=cfg.get<std::string>("project.meson.compile_command"); |
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project.save_on_compile_or_run=cfg.get<bool>("project.save_on_compile_or_run"); |
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project.clear_terminal_on_compile=cfg.get<bool>("project.clear_terminal_on_compile"); |
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project.ctags_command=cfg.get<std::string>("project.ctags_command"); |
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terminal.history_size=cfg.get<int>("terminal.history_size"); |
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terminal.font=cfg.get<std::string>("terminal.font"); |
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}
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