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bug#17357: 24.4.50; garbage characters when pasting in an OS X terminal
From: |
Glyph |
Subject: |
bug#17357: 24.4.50; garbage characters when pasting in an OS X terminal |
Date: |
Sun, 27 Apr 2014 17:03:23 -0700 |
On Apr 27, 2014, at 10:44 AM, Daniel Colascione <dancol@dancol.org> wrote:
> On 04/27/2014 10:27 AM, Jan Djärv wrote:
>> 27 apr 2014 kl. 09:47 skrev Glyph <glyph@twistedmatrix.com>:
>>
>>>
>>> I'm using snapshot builds from http://emacsformacosx.com/. Somewhere
>>> between the 4/13 snapshot and the 4/24 snapshot, "paste" in an OS X
>>> terminal (running with -nw) results in garbage characters on either side
>>> of the paste.
>>>
>>> For example, if I paste the URL, it looks like
>>> 200~http://emacsformacosx.com/201~, or causes jumping around within the
>>> buffer (for example, when filing this bug, it jumped to the beginning of
>>> the buffer and pasted the URL and the "201~" before the From:).
>>>
>>>
>>
>> I can't reproduce this. Did you start emacs with -Q?
>> What application did you copy from?
>> What key combination did you use to paste?
>
> That's the new bracketed paste system supoport. Emacs is correctly
> sending the terminal the sequence to enable bracketed paste mode, but
> isn't correctly the start sequence. I hope we don't have to make this
> feature conditional.
I did figure this out a couple of hours after I discovered the weird behavior.
> OP, what's in *Messages*? If you M-x trace-function-background
> xterm-paste, do you see messages in *trace-output*? What happens if you
> manually type ESC [ 2 0 0 ~ ?
I can save you some trouble - bracketed paste support works fine, the terminal
sends the right control codes :-).
The problem is that I had this key-binding in some emacs-lisp code I wrote a
while ago:
(global-set-key [(meta \])] 'something)
(global-set-key [(meta \[)] 'something-else)
After removing those global key bindings, it works great.
It might be worth putting some nicer error-reporting around those though, since
M-] and M-[ are perfectly cromulent keys to want to bind (and I still bind
them, I just have an (if (not (eq window-system nil))) around it now.
Thanks,
-g
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