From: Konstantin Kharlamov <hi-angel@yandex.ru>
To: Eli Zaretskii <eliz@gnu.org>
Cc: emacs-devel@gnu.org
Subject: Re: [PATCH 2/3] lisp/progmodes/etags.el don't (forward-char) as it's overriden next line
Date: Sun, 17 Mar 2019 22:06:26 +0300 [thread overview]
Message-ID: <1552849586.16839.0@yandex.ru> (raw)
In-Reply-To: <834l81y1hd.fsf@gnu.org>
В Вс, мар 17, 2019 at 6:17 ПП (PM), Eli Zaretskii
<eliz@gnu.org> написал:
>> Date: Sun, 17 Mar 2019 06:41:41 +0300
>> From: Konstantin Kharlamov <hi-angel@yandex.ru>
>> Cc: emacs-devel@gnu.org
>>
>> > The ^M character is what causes that "..." ellipsis. You cannot
>> > search for it interactively because Emacs prevents that, but the
>> > character is there in the buffer text.
>>
>> Okay, well, I couldn't find it by evaluating (re-search-forward
>> "^M")
>> either.
>>
>> So, given the character can't be inspected, the old code couldn't
>> even
>> do anything :)
>
> I suggest to read the node "Selective Display" in the ELisp manual
> about this feature, and how the ^M characters come into play.
Ok, the docs say that every newline in "invisible part" is replaced
with ^M.
But this doesn't change the fact this ^M can't be inspected, in
particular by (looking-at "\^m") that the 2-nd patch removes. I just
tested that.
Oh well, whatever, I'm not really motivated to discuss that, let's just
drop 2-nd patch. Are patches 1 and 3 okay?
next prev parent reply other threads:[~2019-03-17 19:06 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-16 1:53 [PATCH 1/3] lisp/progmodes/etags.el clean up code by removing a temporary Konstantin Kharlamov
2019-03-16 1:53 ` [PATCH 2/3] lisp/progmodes/etags.el don't (forward-char) as it's overriden next line Konstantin Kharlamov
2019-03-16 12:43 ` Eli Zaretskii
2019-03-16 15:42 ` Konstantin Kharlamov
2019-03-16 16:00 ` Stefan Monnier
2019-03-16 16:26 ` Eli Zaretskii
2019-03-16 21:12 ` Konstantin Kharlamov
2019-03-16 21:47 ` Konstantin Kharlamov
2019-03-17 3:36 ` Eli Zaretskii
2019-03-17 3:41 ` Konstantin Kharlamov
2019-03-17 15:17 ` Eli Zaretskii
2019-03-17 15:52 ` Stefan Monnier
2019-03-17 16:13 ` Eli Zaretskii
2019-03-17 17:36 ` Stefan Monnier
2019-03-17 21:14 ` Eradicating selective-display == t (was: [PATCH 2/3] lisp/progmodes/etags.el don't (forward-char) as it's overriden next line) Stefan Monnier
2019-03-17 21:32 ` Konstantin Kharlamov
2019-03-18 1:12 ` Eradicating selective-display == t Stefan Monnier
2019-03-18 9:16 ` Konstantin Kharlamov
2019-03-18 12:10 ` Stefan Monnier
2019-03-17 19:06 ` Konstantin Kharlamov [this message]
2019-03-17 19:22 ` [PATCH 2/3] lisp/progmodes/etags.el don't (forward-char) as it's overriden next line Eli Zaretskii
2019-03-17 19:29 ` Konstantin Kharlamov
2019-03-17 20:21 ` Eli Zaretskii
2019-03-17 20:27 ` Konstantin Kharlamov
2019-03-17 20:40 ` Eli Zaretskii
2019-03-17 20:44 ` Konstantin Kharlamov
2019-03-18 3:34 ` Eli Zaretskii
2019-03-18 9:43 ` Konstantin Kharlamov
2019-03-18 9:57 ` Konstantin Kharlamov
2019-03-18 17:00 ` Eli Zaretskii
2019-03-18 19:15 ` Konstantin Kharlamov
2019-03-18 19:25 ` Konstantin Kharlamov
2019-03-18 20:16 ` Eli Zaretskii
2019-03-18 21:45 ` Konstantin Kharlamov
2019-03-18 23:13 ` Konstantin Kharlamov
2019-03-18 23:38 ` Konstantin Kharlamov
2019-03-19 1:46 ` Stefan Monnier
2019-03-19 6:47 ` Eli Zaretskii
2019-03-16 1:53 ` [PATCH 3/3] lisp/progmodes/etags.el improve match by string trimming Konstantin Kharlamov
2019-03-16 2:13 ` [PATCH v2] " Konstantin Kharlamov
2019-03-16 12:46 ` Eli Zaretskii
2019-03-16 15:38 ` Konstantin Kharlamov
2019-03-16 16:29 ` Eli Zaretskii
2019-03-17 2:38 ` [PATCH v3] " Konstantin Kharlamov
2019-03-19 6:55 ` [PATCH v2] lisp/progmodes/etags.el clean up code by removing a temporary Konstantin Kharlamov
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