Ответ 1
Я быстро просмотрел документы, Посмотрите на slike, вы можете настроить "ecb-methods-menu-sorter".
C-h v ecb-methods-menu-sorter
Из документов:
*Function which re-sorts the menu-entries of the directories buffer.
If a function then this function is called to re-arrange the menu-entries of
the combined menu-entries of the user-menu-extensions of
`ecb-directories-menu-user-extension' and the built-in-menu
`ecb-directories-menu'. If nil then no special sorting will be done and the
user-extensions are placed in front of the built-in-entries.
The function get one argument, a list of menu-entries. For the format of this
argument see `ecb-directories-menu-user-extension'. The function must return a
new list in the same format. Of course this function can not only re-arrange
the entries but also delete entries or add new entries.