Please , I have set :
Options -> Windows -> Project Explorer -> 'external editor'
in the SEGGER Embedded Studio,
to the name of my favorite editor ( emacs / emacsclient on Linux ),
but how to get the Project Editor / Source browser to use it ?
I can find no 'open with external editor' option anywhere -
is there one ? Is it possible to open files in Emacs quickly
from the IDE somehow ?
If someone could please point me in the right direction, on this,
I'd much appreciate it - all the manual / reference says is :
"External Editor The file name of the application to use as the external Environment/Project Explorer/External text editor Editor – FileName" -
OK, I add the full path of the external editor here, but I can see how to get
it invoked to edit a file.
Can anyone enlighten me ?
Sorry for this newbie SES user question, but it would
help alot if the documentation was a bit more complete on this option.
Thanks & Best Regards,
Jason

Aha, fantastic! Thanks Nino .
Now if I set the Windows -> Project Explorer -> external editor
to '/usr/bin/emacsclient', shift+<double-click> DOES open in my
running emacs.

Note for future versions:
It would be nice to be able to pass emacsclient / the external editor
some command line arguments - you seem to support only a program name ,
not a program name + command line arguments ?