refactoring: run clang-format against code

src/libwrapper.cpp

@@ -314,7 +314,7 @@ public:
 private:
     FILE *output;
 };
-}
+} // namespace
 
 search_result Library::process_phrase(const char *loc_str, IReadLine &io, bool force)
 {

src/readline.cpp

@@ -57,7 +57,7 @@ public:
         return stdio_getline(stdin, line);
     }
 };
-}
+} // namespace
 #else
 
 namespace
@@ -116,7 +116,7 @@ public:
         add_history(phrase.c_str());
     }
 };
-}
+} // namespace
 #endif //WITH_READLINE
 
 IReadLine *create_readline_object()

src/sdcv.cpp

@@ -53,7 +53,7 @@ static void free_str_array(gchar **arr)
         g_free(*p);
     g_free(arr);
 }
-}
+} // namespace
 namespace glib
 {
 using StrArr = ResourceWrapper<gchar *, gchar *, free_str_array>;
@@ -61,7 +61,8 @@ using StrArr = ResourceWrapper<gchar *, gchar *, free_str_array>;
 
 static void list_dicts(const std::list<std::string> &dicts_dir_list, bool use_json);
 
-int main(int argc, char *argv[]) try {
+int main(int argc, char *argv[])
+try {
     setlocale(LC_ALL, "");
 #if ENABLE_NLS
     bindtextdomain("sdcv",

src/stardict_lib.cpp

@@ -71,7 +71,7 @@ static void unicode_strdown(gunichar *str)
         ++str;
     }
 }
-}
+} // namespace
 
 bool DictInfo::load_from_ifo_file(const std::string &ifofilename,
                                   bool istreedict)
@@ -826,7 +826,7 @@ bool WordListIndex::lookup(const char *str, glong &idx)
     }
     return bFound;
 }
-}
+} // namespace
 
 bool SynFile::load(const std::string &url, gulong wc)
 {

src/utils.hpp

@@ -68,7 +68,7 @@ namespace glib
 {
 typedef ResourceWrapper<gchar, void, g_free> CharStr;
 typedef ResourceWrapper<GError, GError, g_error_free> Error;
-}
+} // namespace glib
 
 extern std::string utf8_to_locale_ign_err(const std::string &utf8_str);