[comp.emacs] Help - binding <esc> on a vt in uEMACS

pkilllea@vax1.tcd.ie (06/28/90)

Here's my problem.

I've just begun using microEMACS 3.7 on a vt320 terminal.  
The environment is BSD 4.3 for what it's worth.  

I'm having trouble getting any key mapped as <esc> - all of the functions
and application-keypad keys give [aborted] or [key not bound].  
So to get a toe-hold I need to set up a key-binding for <esc> 
(<ctrl> is the only special key that works).
Any ideas ? - if so please e-mail them.
Thanks.

Tom 

| pkilllea@vax1.tcd.ie                          
| pkilllea%vax1.tcd.ie@cunyvm.cuny.edu          
| uunet!VAX1.TCD.IE!PKILLLEA@uunet.uu.net       		

bsp09@eidfjord.cs.tu-berlin.de (Uebung bsp) (06/30/90)

In article <6400.2689ed27@vax1.tcd.ie> pkilllea@vax1.tcd.ie writes:

>   I've just begun using microEMACS 3.7 on a vt320 terminal.  

>   I'm having trouble getting any key mapped as <esc> - all of the functions
>   and application-keypad keys give [aborted] or [key not bound].  

Well, I just know MicroEmacs 3.9 and vt220 - not the same, but
similar, I think.

MicroEmacs can process only escape sequences with one character after
the ESC, or with one character after ESC [ (so is my experience).
The latter are sent by the cursor keys of the mini keypad (ESC[A,
ESC[B,  etc.). All other function keys send sequences like
ESC[~blablabla  and worse :-) , with more than one character after ESC[ .

On the vt220s that I know (original DEC) there is no *real* ESC key,
only one labeled ESC (F11 or one of these), but it sends
ESC[~blablabla. The only ways to get a *real* *only* ESC character are
1.) to press CTRL-3 (german keyboard, may be different on others) and
2.) press CTRL-[    (*not* possible on german keyboard :-(  ).

It looks like Dec hasn't designed the vt?20s for use with MicroEmacs.
(EVE/TPU on VMS is great... and in two or so weeks I'll get a REAL
(GNU) Emacs! 
But MicroEmacs *is* good - I had the same 3.9 on Apollo
SR 10.2, SunOS 4.0.3, MSDOS 3.3, Nixdorf SysV3.2, and VMS 5.3!)

Greetings, Juergen
--
-----------------
Juergen Nickelsen
nickelsen@mikroperipherik.e-technik.tu-berlin.dbp.de

bsp09@eidfjord.cs.tu-berlin.de (Uebung bsp) (06/30/90)

In article <BSP09.90Jun30001849@eidfjord.cs.tu-berlin.de> 
bsp09@eidfjord.cs.tu-berlin.de (Uebung bsp) writes:

>   In article <6400.2689ed27@vax1.tcd.ie> pkilllea@vax1.tcd.ie writes:
>
>   >   I've just begun using microEMACS 3.7 on a vt320 terminal.  
>
[ ... ]
>
>   But MicroEmacs *is* good - I had the same 3.9 on Apollo
>   SR 10.2, SunOS 4.0.3, MSDOS 3.3, Nixdorf SysV3.2, and VMS 5.3!)
>
>   Greetings, Juergen

Oh, I forgot one: I had it also running on a Siemens MX2 with SINIX
Version 2.1 (some kind of System III merged with Xenix Version 3 or
so, hardware based on National 32016 (or was it 16032 ?) and a 40 MB 
harddisk (slow!)). This System has no vi, and Siemens' editor CED 

          IS NOT THE ONE I WOULD PREFER TO MICROEMACS.

--
-----------------
Juergen Nickelsen
nickelsen@mikroperipherik.e-technik.tu-berlin.dbp.de