mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-11-23 07:19:15 +00:00
78 lines
3.0 KiB
Plaintext
78 lines
3.0 KiB
Plaintext
Date: 17 Apr 85 15:45:42 EST (Wed)
|
|
From: Martin David Connor <mdc@MIT-HTVAX.ARPA>
|
|
|
|
Date: Sat, 13 Apr 85 16:28:15 est
|
|
From: Richard M. Stallman <rms@mit-prep>
|
|
|
|
Can you help this person? Also, can you give me the rest of ledit
|
|
to distribute, plus some info on how to use it?
|
|
|
|
I have put the files "ledit.l" and "leditcfns.c" on prep:~mdc.
|
|
Much to my disgust ledit.l relied on some bogus little package of
|
|
functions on HT, so I had to massage it a bit.
|
|
|
|
To get it to work, one must:
|
|
|
|
- Compile leditcfns.c with something like:
|
|
|
|
cc leditcfns.c
|
|
|
|
- Edit ledit.l, changing the line beginning "(cfasl" to
|
|
have the right pathname for the cfns file you compiled in
|
|
the last step.
|
|
|
|
- Compile ledit.l with:
|
|
|
|
liszt ledit.l
|
|
|
|
Then put the following lines in your .lisprc file:
|
|
|
|
;load in functions for emacs interface
|
|
(load "//src//mdc//ledit//ledit") ; Location of Ledit library
|
|
(set-proc-str "%gnumacs") ; Name of editor
|
|
|
|
Then you can use ^E <RETURN> to get from LISP back to gnumacs.
|
|
|
|
Here is the part of my .emacs file that pertains to ledit.
|
|
|
|
;;; Set up ledit mode
|
|
(setq ledit-go-to-lisp-string "%lisp")
|
|
(setq lisp-mode-hook 'ledit-from-lisp-mode)
|
|
|
|
Date: Sat, 13 Apr 85 11:26:32 cst
|
|
From: neves@wisc-ai.arpa (David Neves)
|
|
|
|
This is a documentation question.
|
|
I cannot figure out how to use Ledit. I suspect I need some
|
|
function on the Franz Lisp end of things to go to Emacs and read in
|
|
the temporary file. Is this true? Is the Lisp job started within
|
|
Emacs or outside of emacs? I'm just plain confused. Perhaps a couple
|
|
of words from someone in the know would help.
|
|
|
|
A related question. I have been using a shell buffer when interacting
|
|
with Lisp (ie. put a definition in the kill buffer and then yank it
|
|
into the shell buffer to redefine it). This is nice but tends to fill
|
|
up the shell buffer with lots of code (I'd rather keep calls to functions
|
|
in the shell and not the functions themselves).
|
|
My question: Is using the shell buffer "better" than ledit? Am I using
|
|
it in the best way (i.e. copying definitions from an edit buffer to the
|
|
shell buffer)? -Thanks, David Neves
|
|
|
|
I have found that ledit works well for doing programming development
|
|
when you are changing lots of little pieces of a file and don't wish
|
|
to recompile the whole file. Of course M-X Compile is very nice for
|
|
calling up a liszt on a buffer and watching it in the another window.
|
|
Of course the interface of something like NIL is even better because
|
|
you can compile your function directly into your lisp. But since NIL
|
|
doesn't run under Unix, this is probably the next best thing.
|
|
|
|
I have tried the 2 window method (shell in lower window, lisp code in
|
|
upper), and have found it a little awkward. It does have certain
|
|
advantages, but most of the time, I get be fine using M-C-D to save a
|
|
defun for lisp, and C-X Z to jump back to LISP. C-E RETURN from lisp
|
|
is also mnemonic for getting back to gnumacs.
|
|
|
|
I hope this helps somewhat.
|
|
|
|
|