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[Erc-discuss] bug#18599: erc-input-ring-setup: do not reset the ring whe
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From: |
Ivan Shmakov |
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Subject: |
[Erc-discuss] bug#18599: erc-input-ring-setup: do not reset the ring when there already is one |
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Date: |
Thu, 02 Oct 2014 05:11:03 +0000 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) |
Package: emacs
X-Debbugs-Cc: address@hidden, Kashish Sharma <address@hidden>
>>>>> Kashish Sharma <address@hidden> writes:
[…]
> 2. (what seems like another bug -) Input history is lost if one
> disconnects/reconnects.
Please consider the patch MIMEd.
(This one was also recently pointed out on IRC, BTW.)
> Wishlist - input history remembered across Emacs sessions. Perhaps
> with the option of setting the history size.
[…]
--
FSF associate member #7257 http://boycottsystemd.org/ … 3013 B6A0 230E 334A
--- a/lisp/erc/erc-ring.el
+++ b/lisp/erc/erc-ring.el
@@ -67,7 +67,8 @@
(defun erc-input-ring-setup ()
"Do the setup required so that we can use comint style input rings.
Call this function when setting up the mode."
- (setq erc-input-ring (make-ring comint-input-ring-size))
+ (unless (ring-p erc-input-ring)
+ (setq erc-input-ring (make-ring comint-input-ring-size)))
(setq erc-input-ring-index nil))
(defun erc-add-to-input-ring (s)