Re: Setting gdb to use eshell buffer

[Kevin Rodgers <ihs_4664@yahoo.com>]

Kai Grossjohann wrote:

> ncohen@ucsd.edu writes:
>>Hi I'm using tramp to successfully transparently edit remote files
>>however I also want to compile and debug them from inside emacs.
>>How do I do this?
> 
> With difficulty :-/
> 
> Tramp comes with a file tramp-util.el which contains a function that
> allows you to do remote compiles.  It is, however, a fake, because it
> doesn't show any output until the remote compile is finished.  (M-x
> compile RET shows you output as it is arriving.)  And what's more,
> Emacs is frozen while it is waiting for the compile to finish.


 From that, I infer that Tramp has the connection write its output to a
local temporary file that it then inserts into a compilation buffer.  If
that's the case, why can't the compilation buffer be set up with a process
that tail's the temp file as its written?


> I'm thinking about extending Tramp to allow background processes.  I
> think that Tramp needs to open multiple connections to the remote host
> to do that.  (If somebody has other ideas, please speak up.)  And if
> you open multiple connections to a host, then password caching becomes
> interesting.  And password caching is potentially very dangerous.
> Also, it would make sense to reuse connections, instead of opening a
> new connection whenever you issue a new compile command.


I don't know.  If caching passwords is so dangerous, maybe it is worth

the overhead to establish a new connection for each background command.


-- 
Kevin Rodgers