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ielm needs cat in the path
From: |
Juanma Barranquero |
Subject: |
ielm needs cat in the path |
Date: |
Thu, 14 Feb 2002 17:46:45 +0100 |
ielm invokes cat to create a dummy process. cat is usually not found in
Windows environments (unless you're using cygwin o mingw tools or
equivalent).
hexl is a good substitute because:
1.- It is included with Emacs
2.- It is always available (because EMACSPATH is added to exec-path)
3.- Its memory footprint is smaller than cat's (at least on Windows and
Solaris...)
/L/e/k/t/u
2002-02-14 Juanma Barranquero <address@hidden>
* ielm.el (inferior-emacs-lisp-mode): Invoke hexl instead of cat.
Index: ielm.el
===================================================================
RCS file: /cvsroot/emacs/emacs/lisp/ielm.el,v
retrieving revision 1.22
diff -u -r1.22 ielm.el
--- ielm.el 10 Oct 2000 17:27:38 -0000 1.22
+++ ielm.el 14 Feb 2002 16:34:39 -0000
@@ -459,7 +459,7 @@
;; A dummy process to keep comint happy. It will never get any input
(if (comint-check-proc (current-buffer)) nil
- (start-process "ielm" (current-buffer) "cat")
+ (start-process "ielm" (current-buffer) "hexl")
(process-kill-without-query (ielm-process))
(goto-char (point-max))
;; Add a silly header
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