api: add function line_search_by_id

src/plugins/python/weechat-python-api.c

@@ -3990,6 +3990,23 @@ API_FUNC(buffer_match_list)
     API_RETURN_INT(value);
 }
 
+API_FUNC(line_search_by_id)
+{
+    char *buffer;
+    int id;
+    const char *result;
+
+    API_INIT_FUNC(1, "line_search_by_id", API_RETURN_EMPTY);
+    buffer = NULL;
+    id = 0;
+    if (!PyArg_ParseTuple (args, "si", &buffer, &id))
+        API_WRONG_ARGS(API_RETURN_EMPTY);
+
+    result = API_PTR2STR(weechat_line_search_by_id (API_STR2PTR(buffer), id));
+
+    API_RETURN_STRING(result);
+}
+
 API_FUNC(current_window)
 {
     const char *result;
@@ -5745,6 +5762,7 @@ PyMethodDef weechat_python_funcs[] =
     API_DEF_FUNC(buffer_set),
     API_DEF_FUNC(buffer_string_replace_local_var),
     API_DEF_FUNC(buffer_match_list),
+    API_DEF_FUNC(line_search_by_id),
     API_DEF_FUNC(current_window),
     API_DEF_FUNC(window_search_with_buffer),
     API_DEF_FUNC(window_get_integer),

src/plugins/python/weechat.pyi

@@ -1926,6 +1926,16 @@ def buffer_match_list(buffer: str, string: str) -> int:
     ...
 
 
+def line_search_by_id(buffer: str, line_id: int) -> str:
+    """`line_search_by_id in WeeChat plugin API reference <https://weechat.org/doc/weechat/api/#_line_search_by_id>`_
+    ::
+
+        # example
+        line = weechat.line_search_by_id(buffer, 123)
+    """
+    ...
+
+
 def current_window() -> str:
     """`current_window in WeeChat plugin API reference <https://weechat.org/doc/weechat/api/#_current_window>`_
     ::