| 1074 | } |
| 1075 | |
| 1076 | bool SyntaxDefinitionManager::loadFromStream( IOStream& stream, |
| 1077 | std::vector<std::string>* addedLangs ) { |
| 1078 | if ( stream.getSize() == 0 ) |
| 1079 | return false; |
| 1080 | std::string buffer; |
| 1081 | buffer.resize( stream.getSize() ); |
| 1082 | stream.read( buffer.data(), buffer.size() ); |
| 1083 | |
| 1084 | try { |
| 1085 | auto j = nlohmann::json::parse( buffer, nullptr, true, true ); |
| 1086 | |
| 1087 | if ( j.is_array() ) { |
| 1088 | for ( const auto& lang : j ) { |
| 1089 | auto res = loadLanguage( lang ); |
| 1090 | if ( !res.getLanguageName().empty() ) { |
| 1091 | auto pos = getLanguageIndex( res.getLanguageName() ); |
| 1092 | if ( pos.has_value() ) { |
| 1093 | if ( addedLangs ) |
| 1094 | addedLangs->push_back( res.getLanguageName() ); |
| 1095 | res.mLanguageIndex = *pos; |
| 1096 | Lock l( mMutex ); |
| 1097 | mDefinitions[pos.value()] = |
| 1098 | std::make_shared<SyntaxDefinition>( std::move( res ) ); |
| 1099 | } else { |
| 1100 | if ( addedLangs ) |
| 1101 | addedLangs->push_back( res.getLanguageName() ); |
| 1102 | Lock l( mMutex ); |
| 1103 | res.mLanguageIndex = mDefinitions.size(); |
| 1104 | mDefinitions.emplace_back( |
| 1105 | std::make_shared<SyntaxDefinition>( std::move( res ) ) ); |
| 1106 | } |
| 1107 | } |
| 1108 | } |
| 1109 | } else { |
| 1110 | auto res = loadLanguage( j ); |
| 1111 | if ( !res.getLanguageName().empty() ) { |
| 1112 | auto pos = getLanguageIndex( res.getLanguageName() ); |
| 1113 | if ( pos.has_value() ) { |
| 1114 | if ( addedLangs ) |
| 1115 | addedLangs->push_back( res.getLanguageName() ); |
| 1116 | res.mLanguageIndex = *pos; |
| 1117 | Lock l( mMutex ); |
| 1118 | mDefinitions[pos.value()] = |
| 1119 | std::make_shared<SyntaxDefinition>( std::move( res ) ); |
| 1120 | } else { |
| 1121 | if ( addedLangs ) |
| 1122 | addedLangs->push_back( res.getLanguageName() ); |
| 1123 | Lock l( mMutex ); |
| 1124 | res.mLanguageIndex = mDefinitions.size(); |
| 1125 | mDefinitions.emplace_back( |
| 1126 | std::make_shared<SyntaxDefinition>( std::move( res ) ) ); |
| 1127 | } |
| 1128 | } |
| 1129 | } |
| 1130 | } catch ( const nlohmann::json::exception& e ) { |
| 1131 | Log::error( "SyntaxDefinition load failed:\n%s", e.what() ); |
| 1132 | return false; |
| 1133 | } |