[Geany] select entire function in Symbols sidebar

[Liviu Andronic]

Dear all
I've been using the R parser that generates a list of functions in the
current document and displays them in Symbols sidebar. Is it possible 
to configure Geany (via an action, c-menu item or similar) to select a
given R function (listed in Symbols), preparing it for instant
re-definition (using ctrl+r, here)? I am not sure how symbols/parsers
work, so would this depend on the R parser or on the Geany interface? 

Thank you
Liviu