Re: svn.sl problems

[Joachim Schmitz <js@xxxxxxxxxxxxx>]

John E. Davis schrieb:
> Joachim Schmitz <js@xxxxxxxxxxxxx> wrote:
>   
> > The code looks quite ok to me. Any help is apreacheated.
> >     
>
> Apparantly one of the functions is not preserving the current buffer.
> You might try using the debugger, which is not yet fully integrated
> into jed.  Nevertheless, you can try the following to get an idea
> about how it will eventually work:
>
> 1.  Put the following code in your .jedrc file:
>
> autoload ("sldb", "sldbsock");
> define _line ()
> {
>    variable beg, end;
>    push_spot ();
>    push_mark ();
>    bol ();
>    beg = bufsubstr ();
>    pop_spot ();
>    push_spot ();
>    push_mark ();
>    eol ();
>    end = bufsubstr ();
>    pop_spot ();
>    
>    return strcat (beg, "^", end);
> }
>
> define debug (files)
> {
>    if (NULL != getenv ("DISPLAY"))
>      {
> 	variable pgm = path_concat (_slang_install_prefix, "share/slsh/scripts/sldb");
> 	pgm = sprintf ("(sleep 1; xterm -e '%s' --pid %d) &", pgm, getpid ());
> 	() = system (pgm);
>      }
>    sldb (files[0]);
> }
>
> 2. Run jed via:
>
>    jed -hook debug svn.sl
>
> 3. At the (sldb) prompt, you can use
>
>     (sldb) p _line
>
>    to see the current line.
>   
the debugger window is opened:

Received Open failed error.  Entering the debugger
sldb at /usr/local/share/slsh/sldbcore.sl:680
680    () = evalfile (file);
(SLdb) p _line
Caught exception:***string***:1:<top-level>:Unable to locate --pid on 
load path
_line is undefined


> 4. Set a breakpoint in the desired function, e.g., cvs_list_dir:
>
>     (sldb) break cvs_list_dir
>
> 5. Tell sldb to continue:
>
>     (sldb) cont
>   
the window is closed.


--
Mit freundlichen Grüßen                                Joachim Schmitz
......................................................................
AixtraWare eK ..Joachim Schmitz ..www.aixtraware.de ..t: +49-2464-8851
Hüsgenstr. 33a .....d-52457 Aldenhoven .............f: +49-2464-905163




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