From: egarrulo <egarrulo@gmail.com>
To: help-gnu-emacs@gnu.org
Subject: Highlighting a missing final newline?
Date: Tue, 22 Mar 2016 12:30:45 +0100 [thread overview]
Message-ID: <dlcon6FtmquU1@mid.individual.net> (raw)
How would you highlight a missing final newline? I mean: if a buffer
lacks a final newline, then you would see a (customizable) character at
the end of the buffer; otherwise, you would see nothing.
AFAIK, `font-lock-add-keywords' can't help here because there is no
character to highlight. I have looked into `whitespace-mode' for
inspiration, but the code is too complex for me.
Thank you.
next reply other threads:[~2016-03-22 11:30 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-22 11:30 egarrulo [this message]
2016-03-22 11:50 ` Highlighting a missing final newline? Yuri Khan
2016-03-22 13:37 ` egarrulo
2016-03-22 13:49 ` Drew Adams
[not found] ` <mailman.8110.1458654604.843.help-gnu-emacs@gnu.org>
2016-03-22 13:54 ` egarrulo
2016-03-22 13:57 ` Óscar Fuentes
2016-03-22 16:21 ` Eli Zaretskii
[not found] ` <mailman.8133.1458663736.843.help-gnu-emacs@gnu.org>
2016-03-22 16:42 ` egarrulo
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