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authorJose Antonio Ortega Ruiz <jao@gnu.org>2011-01-07 14:14:31 +0100
committerJose Antonio Ortega Ruiz <jao@gnu.org>2011-01-07 14:14:31 +0100
commit2ca4ad6e1385e2ea21f05f6760db0e0ff5cca4c3 (patch)
treec778fd0569daa3483ca05b9baafbd679b3369d5c /elisp
parent7342870bfce4071673936597559ae60ffcba03b2 (diff)
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REPL: fix for history navigation
We were using a comint-get-old-input function that was including the prompt in its returned value. This was no problem most of the time because we don't use comint-send-input before the process mark, but there's another circumstance under which comint-get-old-input is called, namely, when reaching the end of the input history. When history is exhausted, the "old input" is inserted (go figure), and we were inserting a prompt, wreaking havoc with its read-only-ness.
Diffstat (limited to 'elisp')
-rw-r--r--elisp/geiser-repl.el5
1 files changed, 2 insertions, 3 deletions
diff --git a/elisp/geiser-repl.el b/elisp/geiser-repl.el
index b9c47f5..8b37ca0 100644
--- a/elisp/geiser-repl.el
+++ b/elisp/geiser-repl.el
@@ -1,6 +1,6 @@
;;; geiser-repl.el --- Geiser's REPL
-;; Copyright (C) 2009, 2010 Jose Antonio Ortega Ruiz
+;; Copyright (C) 2009, 2010, 2011 Jose Antonio Ortega Ruiz
;; This program is free software; you can redistribute it and/or
;; modify it under the terms of the Modified BSD License. You should
@@ -399,7 +399,6 @@ module command as a string")
(buffer-substring (point) end))))
(defun geiser-repl--quit-setup ()
- (set (make-local-variable 'comint-get-old-input) 'geiser-repl--old-input)
(add-hook 'kill-buffer-hook 'geiser-repl--on-kill nil t)
(set-process-sentinel (get-buffer-process (current-buffer))
'geiser-repl--sentinel))
@@ -493,7 +492,7 @@ buffer."
\\{geiser-repl-mode-map}"
(scheme-mode-variables)
(set (make-local-variable 'mode-line-process) nil)
- (set (make-local-variable 'comint-use-prompt-regexp) nil)
+ (set (make-local-variable 'comint-use-prompt-regexp) t)
(set (make-local-variable 'comint-prompt-read-only)
geiser-repl-read-only-prompt-p)
(set (make-local-variable 'beginning-of-defun-function)