At 11:00 26/01/2019 +0000, Constantine Noname wrote:
>can you add select-all command in the right-click menu?
I realise that this doesn't answer your question, but Select All is
available at Edit | Select All, so it follows that it is also at
Alt+E,A. It is also at Ctrl+A. In addition, single click positions
the insertion point, double click selects a word, triple click
selects a sentence, and quadruple click selects a paragraph.
Unfortunately for you, that's as far as the technique goes.
Note that Select All (however achieved) in a section selects only
that section, and in a table cell selects only that cell. Repeating
the Select All process selects everything, so you may need to do it
twice, depending on the context.
You can customise menus and sub-menus at Tools | Customise... |
Menus, but there is no option there to modify "context" (right-click)
menus, so you cannot do this yourself.