From 7783c3e0d3e106f91780051d0ccaa9a2035dc113 Mon Sep 17 00:00:00 2001
From: Ivan Dmitrievich Yartsev <yarcev.id@ublinux.ru>
Date: Tue, 17 Mar 2026 17:52:19 +0600
Subject: [PATCH 1/9] Added new config and char functions

---
 source/libublsettings-char.c   | 18 ++++++++++++++++++
 source/libublsettings-config.c | 19 +++++++++++++++++++
 source/libublsettings.h        | 14 ++++++++++++++
 3 files changed, 51 insertions(+)

diff --git a/source/libublsettings-char.c b/source/libublsettings-char.c
index 0521521..b8a6b62 100644
--- a/source/libublsettings-char.c
+++ b/source/libublsettings-char.c
@@ -48,6 +48,24 @@ char *yon_char_append_element(char *source,char *target, char *divider){
     return yon_char_new(source);
 }
 
+char *yon_char_append_elements(char *source,char *target, char *divider){
+    if (!yon_char_is_empty(target)&&!yon_char_is_empty(divider)){
+        if (yon_char_is_empty(source)) return yon_char_new(target);
+        int size=0;
+        int target_size=0;
+        config_str parsed = yon_char_parse(source,&size,divider);
+        config_str target_parsed = yon_char_parse(target,&target_size,divider);
+        for (int i=0;i<target_size;i++){
+            if (yon_char_parsed_check_exist(parsed,size,target_parsed[i])==-1){
+                yon_char_parsed_add_or_create_if_exists(parsed,&size,target);
+            }
+        }
+        yon_char_parsed_free(target_parsed,target_size);
+        return yon_char_parsed_to_string(parsed,size,divider);
+    }
+    return yon_char_new(source);
+}
+
 char *yon_char_force_append_element(char *source,char *target, char *divider){
     if (yon_char_is_empty(target)){
         target = "";
diff --git a/source/libublsettings-config.c b/source/libublsettings-config.c
index f9a71d5..9a13425 100644
--- a/source/libublsettings-config.c
+++ b/source/libublsettings-config.c
@@ -665,6 +665,25 @@ int yon_config_append_element(char *key, char *append, char *divider){
     return 0;
 }
 
+int yon_config_append_elements(char *key, char *append, char *divider){
+    check_config{
+        int found = 0;
+        yon_config_parameter *dict = (yon_config_parameter*)yon_dictionary_get((dictionary**)&__yon__config__strings,key);
+        if (dict){
+            if (!yon_char_check_elements((char*)dict->data,append,divider)){
+                char *temp = yon_char_append_elements((char*)dict->data,append,divider);
+                if (!yon_char_is_empty((char*)dict->data)) free(dict->data);
+                dict->data = temp;
+                dict->flag1 = 1;
+                yon_config_remove_ignore(key);
+                return 1;
+            }
+        }
+        
+    }
+    return 0;
+}
+
 int yon_config_force_append_element(char *key, char *append, char *divider){
     check_config{
         int found = 0;
diff --git a/source/libublsettings.h b/source/libublsettings.h
index 7dce9c4..ca1dbd1 100644
--- a/source/libublsettings.h
+++ b/source/libublsettings.h
@@ -646,6 +646,13 @@ char *yon_char_append_c(const char *source, char append);
  */
 char *yon_char_append_element(char *source,char *target, char *divider);
 
+/// @brief Append string of elements with another string of elements
+/// @param source sSource string of elements.
+/// @param target Appended string of elements.
+/// @param separator String, separating elements within parameter's value
+/// @return A newly allocated string of elements
+char *yon_char_append_elements(char *source,char *target, char *separator);
+
 char *yon_char_force_append_element(char *source,char *target, char *divider);
 /**
  * @brief Remove substring from string.
@@ -1375,6 +1382,13 @@ int yon_config_remove_elements(char *key, char *delete_target, char *separator);
 /// @return 1 if element was successfully added, 0 otherwise
 int yon_config_append_element(char *key, char *append, char *separator);
 
+/// @brief Append registered parameter value string of elements with another string of elements
+/// @param key parameter key
+/// @param append string to append
+/// @param separator string, separating elements within parameter's value 
+/// @return 1 if element was successfully added, 0 otherwise
+int yon_config_append_elements(char *key, char *append, char *divider);
+
 /// @brief Append parameter value string event if appended string already exists in parameter value or empty
 /// @param key parameter key
 /// @param append string to append

From 56ef66b1f5147fe25a9da15fa0d211ea0186bece Mon Sep 17 00:00:00 2001
From: Ivan Dmitrievich Yartsev <yarcev.id@ublinux.ru>
Date: Wed, 18 Mar 2026 09:40:04 +0600
Subject: [PATCH 2/9] Fixed char_append_elements function

---
 source/libublsettings-char.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libublsettings-char.c b/source/libublsettings-char.c
index b8a6b62..a5db03d 100644
--- a/source/libublsettings-char.c
+++ b/source/libublsettings-char.c
@@ -57,7 +57,7 @@ char *yon_char_append_elements(char *source,char *target, char *divider){
         config_str target_parsed = yon_char_parse(target,&target_size,divider);
         for (int i=0;i<target_size;i++){
             if (yon_char_parsed_check_exist(parsed,size,target_parsed[i])==-1){
-                yon_char_parsed_add_or_create_if_exists(parsed,&size,target);
+                yon_char_parsed_add_or_create_if_exists(parsed,&size,target_parsed[i]);
             }
         }
         yon_char_parsed_free(target_parsed,target_size);

From c7155f09a90816b30027987b91f9d956f6b51cd6 Mon Sep 17 00:00:00 2001
From: Ivan Dmitrievich Yartsev <yarcev.id@ublinux.ru>
Date: Wed, 18 Mar 2026 15:24:12 +0600
Subject: [PATCH 3/9] Test fix for char_check_elements function

---
 source/libublsettings-char.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libublsettings-char.c b/source/libublsettings-char.c
index a5db03d..55e231e 100644
--- a/source/libublsettings-char.c
+++ b/source/libublsettings-char.c
@@ -189,7 +189,7 @@ int yon_char_check_elements(char *target, char *element, char *divider){
     }
     yon_char_parsed_free(parsed,size);
     yon_char_parsed_free(parsed_element,element_size);
-    return 0;
+    return 1;
 }
 
 char *yon_char_swap_element(const char *source, const char *a, const char *b, const char *divider){

From 427bf1a542e8af53e0942dc69c425b6fe37099fc Mon Sep 17 00:00:00 2001
From: Ivan Dmitrievich Yartsev <yarcev.id@ublinux.ru>
Date: Wed, 18 Mar 2026 17:40:31 +0600
Subject: [PATCH 4/9] Added new functions; Added new function descripyions

---
 source/libublsettings-config.c | 37 ++++++++++++++++++++++++++++++++++
 source/libublsettings.h        | 37 ++++++++++++++++++++++------------
 2 files changed, 61 insertions(+), 13 deletions(-)

diff --git a/source/libublsettings-config.c b/source/libublsettings-config.c
index 9a13425..30a6337 100644
--- a/source/libublsettings-config.c
+++ b/source/libublsettings-config.c
@@ -595,6 +595,43 @@ int yon_config_remove_by_key(char *key){
     return 0;
 }
 
+int yon_config_remove_by_list(config_str keys, size_t size){
+    int result = 0;
+    check_config{
+        for (size_t i = 0;i<size;i++){
+            dictionary *dict = yon_dictionary_get((dictionary**)&__yon__config__strings,keys[i]);
+            if (dict){
+                yon_config_remove_ignore(dict->key);
+                ((yon_config_parameter*)dict)->flag1=-1;
+                dict->data="";
+                result=1;
+            }
+        }
+    }
+    return result;
+}
+
+int yon_config_remove_by_args(char *key, ...){
+    int result = 0;
+    check_config{
+        va_list args;
+        va_start(args,key);
+        char *cur_key = key;
+        while (!yon_char_is_empty(cur_key)){
+            dictionary *dict = yon_dictionary_get((dictionary**)&__yon__config__strings,cur_key);
+            if (dict){
+                yon_config_remove_ignore(dict->key);
+                ((yon_config_parameter*)dict)->flag1=-1;
+                dict->data="";
+                result=1;
+            }
+            cur_key = va_arg(args,char*);
+        }
+        va_end(args);
+    }
+    return result;
+}
+
 int yon_config_clear_by_key(const char *key){
     check_config{
         dictionary *dict = yon_dictionary_get((dictionary**)&__yon__config__strings,(char*)key);
diff --git a/source/libublsettings.h b/source/libublsettings.h
index ca1dbd1..99062ca 100644
--- a/source/libublsettings.h
+++ b/source/libublsettings.h
@@ -1340,25 +1340,36 @@ int yon_config_load_register_no_cleaning(YON_CONFIG_TYPE config_type,char *secti
 [[ deprecated ( "Use yon_config_load_config instead" ) ]]
 int yon_config_load_register(YON_CONFIG_TYPE config_type,char *section,char *parameter, ...);
 
+/// @brief Set configuration parameter ignore status. Determines whether the parameter will be compared with the value from the configuration or the old value will be ignored when saving.
+/// @param key Key of parameter.
+/// @param status New status
 void yon_config_compare_ignore_set(char *key, int status);
 
+/// @brief Get configuration parameter ignore status
+/// @param key Key of parameter.
+/// @return TRUE if parameter is ignored, FALSE otherwise
 int yon_config_compare_ignore_get(char *key);
 
-/**yon_config_remove_by_key(char *key)
- * [EN]
- * 
- * [RU]
- * Удаляет параметр конфига по ключу [key]
-*/
+/// @brief Mark parameter from configuration for remove. It will be removed from target configuration at save.
+/// @param key Key of parameter.
+/// @return TRUE if parameter was successfully removed, FALSE otherwise.
 int yon_config_remove_by_key(char *key);
 
-/**yon_config_remove_by_key(char *key)
- * [EN]
- * 
- * [RU]
- * Очищает параметр конфига по ключу [key].
- * Параметр удаляется как при полной очистке всего конфига.
-*/
+/// @brief Mark list of parameters from configuration for remove. It will be removed from target configuration at save.
+/// @param keys string array of parameters removing parameter keys.
+/// @param size size of string array.
+/// @return TRUE if parameter was successfully removed, FALSE otherwise.
+int yon_config_remove_by_list(config_str keys, size_t size);
+
+/// @brief Mark list of parameters from configuration for remove. It will be removed from target configuration at save.
+/// @param key First of parameter keys to remove.
+/// @param ... A null-terminated list of remaining parameter keys.
+/// @return TRUE if parameter was successfully removed, FALSE otherwise.
+int yon_config_remove_by_args(char *key, ...);
+
+/// @brief Clear a configuration parameter. Remove it completely, as if it had never been added - a parameter removed this way will not be compared when saving.
+/// @param key Key of parameter.
+/// @return TRUE if parameter was successfully removed, FALSE otherwise.
 int yon_config_clear_by_key(const char *key);
 
 /// @brief Remove substring from registered parameter value string

From fd4d701367463630067cf9bd89ae6374787d21fb Mon Sep 17 00:00:00 2001
From: Ivan Dmitrievich Yartsev <yarcev.id@ublinux.ru>
Date: Thu, 19 Mar 2026 11:26:16 +0600
Subject: [PATCH 5/9] Added new function; yon_dir_get_contents marked as
 deprecated

---
 source/libublsettings-file.c   | 11 ++++
 source/libublsettings-locale.c |  2 +-
 source/libublsettings.h        | 92 +++++++++++++---------------------
 3 files changed, 47 insertions(+), 58 deletions(-)

diff --git a/source/libublsettings-file.c b/source/libublsettings-file.c
index 35e8b5e..5043a18 100644
--- a/source/libublsettings-file.c
+++ b/source/libublsettings-file.c
@@ -140,6 +140,17 @@ config_str yon_file_ls(char *path, int *size){
     return NULL;
 }
 
+char *yon_file_get_parent(const char *path){
+    if (yon_char_is_empty(path)|| !strstr(path,"/")) return NULL;
+    char *parent_path = NULL;
+    int size;
+    config_str parsed = yon_char_parse(path,&size,"/");
+    free(parsed[size-1]);
+    parsed[size-1] = NULL;
+    parent_path = yon_char_parsed_to_string_full(parsed,size,"/");
+    return parent_path;
+}
+
 int yon_file_is_directory(const char *path)
 {
     struct stat path_stat;
diff --git a/source/libublsettings-locale.c b/source/libublsettings-locale.c
index cddf1ec..67c0fd5 100644
--- a/source/libublsettings-locale.c
+++ b/source/libublsettings-locale.c
@@ -68,7 +68,7 @@ void yon_locale_set(struct  yon_locale *target,char *locale_name){
 
 void yon_locale_init(){
     int size;
-    config_str locales_list = yon_dir_get_contents(locales_path,&size);
+    config_str locales_list = yon_file_ls(locales_path,&size);
     locales_hash_table = yon_hash_new(size*2,yon_str_hash);
     for (int i=0;i<size;i++){
         if (!strcmp(locales_list[i],".")||!strcmp(locales_list[i],"..")) continue;
diff --git a/source/libublsettings.h b/source/libublsettings.h
index 99062ca..0f8ebc5 100644
--- a/source/libublsettings.h
+++ b/source/libublsettings.h
@@ -1114,78 +1114,56 @@ double yon_size_long_convert_to_mod(double size, char mod);
 
 double yon_size_long_convert_automatic(unsigned long bytes, char *size);
 
-/**yon_file_path_proceed_spaces(char *path)
- * [EN]
- * 
- * [RU]
- * Оборачивает все пробелы в пути для правильной обработки
- */
+/// @brief Wrap all spaces in paths for proper handling in commands 
+/// @return A newly allocated string or NULL if path was empty.
 char *yon_file_path_proceed_spaces(char *path);
 
-/**yon_file_open(char *file_path, int *size)
- * [EN]
- * 
- * [RU]
- * Открывает файл [file_path], возвращает содержимое в виде массива строк размера [size]
-*/
+/// @brief Read file and return its contents as string array, separated by new line symbols.
+/// @param file_path Path to file.
+/// @param size Size of returned list.
+/// @return A newly allocated array of strings containing the entire contents of the file.
 config_str yon_file_open(char *file_path, int *size);
 
-/**yon_file_save(char *file_path, char *text)
- * [EN]
- * 
- * [RU]
- * Сохранить текст [text] в файл по пути [file_path]. Если файла не существует, он создаётся
- */
+/// @brief Save string to file
+/// @param file_path File where text will be saved.
+/// @param text Text to save.
+/// @return TRUE if successful, FALSE otherwise
 int yon_file_save(char *file_path, char *text);
 
-/**yon_file_create(char *path, char *name, int rules)
- * [EN]
- * 
- * [RU]
- * Создать файл с названием [name], находящимся по пути [path]
- * С правами доступа [rules] (от 0000 до 0777)
-*/
+/// @brief Create a file for path.
+/// @param path Path to create file.
+/// @param name File name.
+/// @param rules Rules for all created directories and file (from 0000 to 0777).
+/// @return TRUE if file were successfully created, FALSE if file exist/invalid path/error occured while creating file.
 int yon_file_create(char *path, char *name, int rules);
 
-/**yon_file_create_full_path(char *path, char *name, int rules)
- * [EN]
- * 
- * [RU]
- * Создать файл по пути [path]
- * С правами доступа [rules] (от 0000 до 0777)
-*/
+/// @brief Create a file and any missing directories for path.
+/// @param rules Rules for all created directories and file (from 0000 to 0777).
+/// @return TRUE if file were successfully created, FALSE if file exist/invalid path/error occured while creating file.
 int yon_file_create_full_path(char *path, mode_t rules);
 
-/**yon_file_ls (char *path, int *size)
- * [EN]
- * 
- * [RU]
- * Возвращает массив названий директорий размера [size], находящихся внутри директории [path].
-*/
+
+/// @brief Get a list of directory names for path.
+/// @param size Size of returned list.
+/// @return A newly allocated string array or NULL.
 config_str yon_file_list_dirs (char *path, int *size);
 
-/**
- * [EN]
- * 
- * [RU]
- * Возвращает массив строк размера [size] с именами всех файлов и папок из директории [path]
- */
+/// @brief Get a list of file/directory names for path.
+/// @param path Path string.
+/// @param size Size of returned list.
+/// @return A newly allocated string array or NULL.
 config_str yon_file_ls(char *path, int *size);
 
-/**yon_file_is_directory(const char *path)
- * [EN]
- * 
- * [RU]
- * Проверяет указывает ли путь [path] на директорию
- */
+/// @brief Get parent directory from path.
+/// @return Newly allocated string with parent path or NULL.
+char *yon_file_get_parent(const char *path);
+
+/// @brief Check if path points to directory.
+/// @return TRUE if path is pointing to directory, 0 otherwise.
 int yon_file_is_directory(const char *path);
 
-/**yon_dir_remove(const char *path)
- * [EN]
- * 
- * [RU]
- * Проверяет указывает ли путь [path] на директорию и удаляет её
- */
+
+/// @brief Removes directory for path. If path is not directory, nothing happens.
 void yon_dir_remove(const char *path);
 
 /** yon_dir_get_contents(char *dir_path, int *size)
@@ -1196,7 +1174,7 @@ void yon_dir_remove(const char *path);
  * возвращает список всех вложенных файлов и папок,
  * передавая в [size] длину списка.
 */
-config_str yon_dir_get_contents(char *dir_path, int *size);
+__attribute__((deprecated("Use yon_file_ls() instead"))) config_str yon_dir_get_contents(char *dir_path, int *size);
 
 config_str yon_dir_get_by_mask(char *path, char *mask, int *size);
 

From 7a326e8254aa8eff8414f30790931270b989aa71 Mon Sep 17 00:00:00 2001
From: Ivan Dmitrievich Yartsev <yarcev.id@ublinux.ru>
Date: Thu, 19 Mar 2026 11:39:26 +0600
Subject: [PATCH 6/9] Replaced deprecated function

---
 source/libublsettings.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/libublsettings.c b/source/libublsettings.c
index 6289ad3..539ae78 100644
--- a/source/libublsettings.c
+++ b/source/libublsettings.c
@@ -128,7 +128,7 @@ config_str yon_dir_get_by_mask(char *path, char *mask, int *size){
         lpart = yon_char_divide_search(rpart,"*",-1);
         config_str files = NULL;
         int found_size;
-        config_str found_files = yon_dir_get_contents(path,&found_size);
+        config_str found_files = yon_file_ls(path,&found_size);
         if(found_size>0){
             int found = 1;
             int rfound = 0;

From e73cd375e861bfae4ecf0549aeae48df08c658b0 Mon Sep 17 00:00:00 2001
From: Ivan Dmitrievich Yartsev <yarcev.id@ublinux.ru>
Date: Thu, 19 Mar 2026 18:35:42 +0600
Subject: [PATCH 7/9] Added new functions

---
 source/libublsettings-config.c | 38 ++++++++++++++++++++++++++++++++++
 source/libublsettings.h        | 16 ++++++++++++++
 2 files changed, 54 insertions(+)

diff --git a/source/libublsettings-config.c b/source/libublsettings-config.c
index 30a6337..17e00b6 100644
--- a/source/libublsettings-config.c
+++ b/source/libublsettings-config.c
@@ -1408,6 +1408,44 @@ char *yon_config_save_simple(YON_CONFIG_TYPE target, char *path){
     return NULL;
 }
 
+int yon_config_save_list_simple(config_str parameters_keys, size_t size, char *path){
+    if (yon_char_is_empty(path)) return 0;
+    check_config{
+        int parameters_size=0;
+        config_str parameters = yon_config_get_save_parameters_by_list(&parameters_size,parameters_keys,size);
+        if (parameters&&parameters_size){
+            char *command_parameters = yon_char_parsed_to_string(parameters,parameters_size,";");
+            char *command = yon_char_unite(ubconfig_dull_command,"--target ",path," ", command_parameters,NULL);
+            return !!system(command);
+        }
+    }
+    return 0;
+}
+
+
+int yon_config_save_args_simple(char *path, ...){
+    if (yon_char_is_empty(path)) return 0;
+    check_config{
+        va_list args;
+        va_start(args,path);
+        int size = 0;
+        config_str params = NULL;
+        char *cur = NULL;
+        while ((cur = va_arg(args,char*))){
+            yon_char_parsed_add_or_create_if_exists(params,&size,cur);
+        }
+        int parameters_size=0;
+        config_str parameters = yon_config_get_save_parameters_by_list(&parameters_size,params,size);
+        yon_char_parsed_free(params,size);
+        if (parameters&&parameters_size){
+            char *command_parameters = yon_char_parsed_to_string(parameters,parameters_size,";");
+            char *command = yon_char_unite(ubconfig_dull_command,"--target ",path," ", command_parameters,NULL);
+            return !!system(command);
+        }
+    }
+    return 0;
+}
+
 char *yon_config_parameter_prepare_command(char *command, char *path, char *section, char *parameter){
     if (!yon_char_is_empty(command)){
         int size=0;
diff --git a/source/libublsettings.h b/source/libublsettings.h
index 0f8ebc5..7f94a1a 100644
--- a/source/libublsettings.h
+++ b/source/libublsettings.h
@@ -1168,8 +1168,10 @@ void yon_dir_remove(const char *path);
 
 /** yon_dir_get_contents(char *dir_path, int *size)
  * [EN]
+ * [DEPRECATED]
  * 
  * [RU]
+ * [УСТАРЕЛО]
  * Проверяет существует ли папка [dir_path] и
  * возвращает список всех вложенных файлов и папок,
  * передавая в [size] длину списка.
@@ -1520,6 +1522,20 @@ enum YON_CONFIG_SAVED_TYPE yon_config_register_default(char *key,char *config_lo
 /// @return 
 char *yon_config_save_simple(YON_CONFIG_TYPE target, char *path);
 
+/// @brief Save list of parameters into configuration.
+/// @param parameters_keys List of parameter keys.
+/// @param size size of parameter keys list.
+/// @param path Path to configuration .ini.
+/// @return TRUE if successful, FALSE otherwise.
+int yon_config_save_list_simple(config_str parameters_keys, size_t size, char *path);
+
+
+/// @brief Save list of parameters into configuration.
+/// @param path Path to configuration .ini.
+/// @param ... A NULL-terminated list of parameter keys.
+/// @return TRUE if successful, FALSE otherwise.
+int yon_config_save_args_simple(char *path, ...);
+
 /**int yon_config_force_save_registered(char *path, char *section)
  * [EN]
  * Force config to save at [path] config ignoring parameter save status. 

From 5948dfde61b0ff1b3bb3300b1ac15afce323de8b Mon Sep 17 00:00:00 2001
From: Ivan Dmitrievich Yartsev <yarcev.id@ublinux.ru>
Date: Fri, 20 Mar 2026 14:22:45 +0600
Subject: [PATCH 8/9] Added new functions; Fixes

---
 source/libublsettings-config.c | 90 +++++++++++++++++++++++++++++++---
 source/libublsettings.h        | 17 +++++++
 2 files changed, 100 insertions(+), 7 deletions(-)

diff --git a/source/libublsettings-config.c b/source/libublsettings-config.c
index 17e00b6..2cee21e 100644
--- a/source/libublsettings-config.c
+++ b/source/libublsettings-config.c
@@ -339,9 +339,20 @@ char *yon_config_command_get_full(config_str command, int command_size){
         }
         if (final_size>0){
             char *final_command = yon_char_parsed_to_string(final,final_size," -- get ");
-            char *temp = yon_char_replace(final_command,"ubconfig","ubconfig -ea");
-            free(final_command);
-            final_command = temp;
+            int pos = yon_char_check_element(final_command,"ubconfig", " ");
+            if (pos&&yon_char_check_element(final_command,"-ea"," ")==0){
+                int size=0;
+                config_str parsed = yon_char_parse(final_command,&size," ");
+                pos = yon_char_parsed_check_exist(parsed,size,"ubconfig");
+                char *tmp = yon_char_unite(parsed[pos]," -ea",NULL);
+                free(parsed[pos]);
+                parsed[pos] = tmp;
+                free(final_command);
+                final_command = yon_char_parsed_to_string(parsed,size," ");
+            }
+            // char *temp = yon_char_replace(final_command,"ubconfig","ubconfig -ea");
+            // free(final_command);
+            // final_command = temp;
             yon_char_parsed_free(final,final_size);
         return final_command;
         }
@@ -1191,13 +1202,17 @@ config_str yon_config_get_load_parameters_by_list(int *size, config_str paramete
             if (!strcmp(temp->key,current_str)){
                 int position = yon_char_parsed_find_element(final,*size,((yon_config_parameter*)temp)->section);
                 if (position>=0){
-                    char *string = yon_char_unite((final)[position]," ",current_str,NULL);
+                    char *quoted = yon_config_parameter_set_quotes(current_str);
+                    char *string = yon_char_unite((final)[position]," ",quoted,NULL);
                     free((final)[position]);
                     (final)[position]=string;
+                    free(quoted);
 
                 } else {
-                    char *string = yon_char_unite(temp->section," ",current_str,NULL);
+                    char *quoted = yon_config_parameter_set_quotes(current_str);
+                    char *string = yon_char_unite(temp->section," ",quoted,NULL);
                     yon_char_parsed_add_or_create_if_exists(final,size,string);
+                    free(quoted);
                 }
             }
         }
@@ -1414,8 +1429,9 @@ int yon_config_save_list_simple(config_str parameters_keys, size_t size, char *p
         int parameters_size=0;
         config_str parameters = yon_config_get_save_parameters_by_list(&parameters_size,parameters_keys,size);
         if (parameters&&parameters_size){
-            char *command_parameters = yon_char_parsed_to_string(parameters,parameters_size,";");
+            char *command_parameters = yon_char_parsed_to_string(parameters,parameters_size," -- ");
             char *command = yon_char_unite(ubconfig_dull_command,"--target ",path," ", command_parameters,NULL);
+            printf("%s\n",command);
             return !!system(command);
         }
     }
@@ -1438,7 +1454,7 @@ int yon_config_save_args_simple(char *path, ...){
         config_str parameters = yon_config_get_save_parameters_by_list(&parameters_size,params,size);
         yon_char_parsed_free(params,size);
         if (parameters&&parameters_size){
-            char *command_parameters = yon_char_parsed_to_string(parameters,parameters_size,";");
+            char *command_parameters = yon_char_parsed_to_string(parameters,parameters_size," -- ");
             char *command = yon_char_unite(ubconfig_dull_command,"--target ",path," ", command_parameters,NULL);
             return !!system(command);
         }
@@ -1446,6 +1462,66 @@ int yon_config_save_args_simple(char *path, ...){
     return 0;
 }
 
+int yon_config_update_by_key(char *key){
+    if (yon_char_is_empty(key)) return 0;
+    check_config{
+        dictionary *current = yon_dictionary_get((dictionary**)&__yon__config__strings,key);
+        if (!current) return 0;
+        if (current->data) free(current->data);
+        current->data = NULL;
+        int size=0;
+        char *command = yon_config_parameter_get_load_command(key);
+        config_str new_param = yon_config_load(command,&size);
+        if (size&&!yon_char_is_empty(new_param[0])&&strcmp(new_param[0],"(null)\n")){
+            yon_char_remove_last_symbol(new_param[0],'\n');
+            current->data = yon_char_new(new_param[0]);
+            ((yon_config_parameter*)current)->flag1=0;
+            yon_config_set_status(key,0);
+            return 1;
+        }
+    }
+    return 0;
+}
+
+int yon_config_update_by_list(config_str keys, size_t size){
+    if (!size||!keys) return 0;
+    check_config{
+        int params_size=0;
+        config_str parameters = yon_config_get_load_parameters_by_list(&params_size,keys,size);
+        if (params_size&&parameters){
+            char *path = yon_config_command_get_path(config_last_load_command);
+            char *parameters_str = yon_char_parsed_to_string(parameters,params_size," ");
+            char *command = yon_char_unite(ubconfig_load_command(path), parameters_str, NULL);
+            yon_config_load_config(YON_CONFIG_CUSTOM,command,NULL);
+        }
+    }
+    return 0;
+}
+
+int yon_config_update_by_args(char *key, ...){
+    check_config{
+        int size=0;
+        config_str keys = NULL; 
+        yon_char_parsed_add_or_create_if_exists(keys,&size,key);
+        va_list args;
+        va_start(args,key);
+        char *cur_key = NULL;
+        while((cur_key = va_arg(args,char*))){
+            yon_char_parsed_add_or_create_if_exists(keys,&size,cur_key);
+
+        }
+        int params_size=0;
+        config_str parameters = yon_config_get_load_parameters_by_list(&params_size,keys,size);
+        if (params_size&&parameters){
+            char *path = yon_config_command_get_path(config_last_load_command);
+            char *parameters_str = yon_char_parsed_to_string(parameters,params_size," -- get ");
+            char *command = yon_char_unite(ubconfig_load_command(path), parameters_str, NULL);
+            yon_config_load_config(YON_CONFIG_CUSTOM,command,NULL);
+        }
+    }
+    return 0;
+}
+
 char *yon_config_parameter_prepare_command(char *command, char *path, char *section, char *parameter){
     if (!yon_char_is_empty(command)){
         int size=0;
diff --git a/source/libublsettings.h b/source/libublsettings.h
index 7f94a1a..13b1cd5 100644
--- a/source/libublsettings.h
+++ b/source/libublsettings.h
@@ -1536,6 +1536,23 @@ int yon_config_save_list_simple(config_str parameters_keys, size_t size, char *p
 /// @return TRUE if successful, FALSE otherwise.
 int yon_config_save_args_simple(char *path, ...);
 
+/// @brief Update parameter's value from configuration.
+/// @param key Parameter's key.
+/// @return TRUE if parameter successfully updated, FALSE if parameter doesn't registered in configuration
+int yon_config_update_by_key(char *key);
+
+/// @brief Update parameter's value from configuration.
+/// @param key Parameters key list.
+/// @param size size of parameters keys list.
+/// @return TRUE if parameter successfully updated, FALSE if parameter doesn't registered in configuration
+int yon_config_update_by_list(config_str keys, size_t size);
+
+/// @brief Update parameters value from configuration.
+/// @param key First parameter's key.
+/// @param ... NULL-terminated list of parameter keys.
+/// @return TRUE if parameter successfully updated, FALSE if parameter doesn't registered in configuration
+int yon_config_update_by_args(char *key, ...);
+
 /**int yon_config_force_save_registered(char *path, char *section)
  * [EN]
  * Force config to save at [path] config ignoring parameter save status. 

From 5815d0b251f25f70a5c620df03f991db18d03d15 Mon Sep 17 00:00:00 2001
From: Ivan Dmitrievich Yartsev <yarcev.id@ublinux.ru>
Date: Fri, 20 Mar 2026 16:22:01 +0600
Subject: [PATCH 9/9] Removed print()

---
 source/libublsettings-config.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/source/libublsettings-config.c b/source/libublsettings-config.c
index 2cee21e..b2bdfcb 100644
--- a/source/libublsettings-config.c
+++ b/source/libublsettings-config.c
@@ -1431,7 +1431,6 @@ int yon_config_save_list_simple(config_str parameters_keys, size_t size, char *p
         if (parameters&&parameters_size){
             char *command_parameters = yon_char_parsed_to_string(parameters,parameters_size," -- ");
             char *command = yon_char_unite(ubconfig_dull_command,"--target ",path," ", command_parameters,NULL);
-            printf("%s\n",command);
             return !!system(command);
         }
     }