To accommodate George Helffrich's edit command patch, I had to perform a 
clean-up in the CLI code removing some globals and providing the proper 
accessors.  The edit commands goes into its proper place in cli land, 
and the similar list command is moved there as well.

Although it is all UI stuff, I did touch many files for which I am not 
the maintainer (being the CLI still scattered around).  Please let me 
know if you don't like any of the changes (they are all 
"global->accessor" but I've updated some comments).

I don't know what to do with the TUI.  It seems that it uses some of the 
globals and may be affected.

A last note w.r.t. the MI.  Someone should create the MI commands 
equivalent to the CLI list and edit ones.  The necessary info was left 
behind in libgdb (source.c in particular).  Depending on how the MI 
command arguments are defined, it may be possible to share some of the 
code in list_command() (the one that transforms the arguments in the 
beginning and end lines to be printed).  If that is the case, we can 
move the common code back to libgdb (source.c) and export it.

Regards to all.
Fernando


-- 
Fernando Nasser
Red Hat Canada Ltd.                     E-Mail:  fnasser@redhat.com
2323 Yonge Street, Suite #300
Toronto, Ontario   M4P 2C9