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Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual
From: |
Robert Pluim |
Subject: |
Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual |
Date: |
Mon, 04 Jun 2018 19:17:16 +0200 |
Eli Zaretskii <address@hidden> writes:
>> From: Robert Pluim <address@hidden>
>> Cc: address@hidden
>> Date: Mon, 04 Jun 2018 11:41:24 +0200
>>
>> + ;; beginning of sentence
>> + ((looking-back " ")
>> + "@xref{")
>
> This misses the beginning of a sentence after a newline, right?
Hmm. (looking-back (sentence-end)) perhaps? Or if thatʼs overkill
"\\(?: \\|\\.\n\\)"
(I did wonder why thereʼs no (sentence-beginning))
>> + ;; bol or eol
>> + ((looking-at "^\\|$")
>> + "@ref{")
>> + ;; inside word
>> + ((not (eq (char-syntax (char-after)) ? ))
>> + (skip-syntax-backward "^ ")
>> + "@ref{")
>> + ;; everything else
>> + (t
>> + "@ref{"))
>> + _ "}")
>
> Why did you need the first 2 cases that yield @ref?
If I have text like this:
word one
word two
^
with point where the ^ is, then we need to skip backwards until we
reach whitespace, otherwise we insert the ref in the middle of a word.
If we have this:
word one
word two
^
Then we donʼt want to skip backwards, since we'll end up before 'one',
hence we need to check for bol first. Similar reasoning applies for
eol.
I strongly suspect you'll now either ask for this to be explained in
the code and the docstring, or show me a single line of code that
achieves the same effect, thus providing me with another Emacs 'Aha!'
moment.
> This will need a NEWS entry.
Of course. Something like this, which will also go in the doc string.
** Texinfo
*** New function for inserting @pxref, @xref, or @ref commands
The function 'address@hidden', bound to 'C-c C-c r' by
default, inserts one of the three types of references based on the text
surrounding point, namely @pxref after a parenthesis, @xref at the
start of a sentence, else @ref.
Regards
Robert
- Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual, Robert Pluim, 2018/06/01
- Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual, Robert Pluim, 2018/06/04
- Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual, Eli Zaretskii, 2018/06/04
- Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual,
Robert Pluim <=
- Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual, Eli Zaretskii, 2018/06/05
- Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual, Robert Pluim, 2018/06/05
- Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual, Noam Postavsky, 2018/06/05
- Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual, Robert Pluim, 2018/06/06
- Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual, Noam Postavsky, 2018/06/06
- Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual, Robert Pluim, 2018/06/06
- Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual, Noam Postavsky, 2018/06/06
- Re: bug#31636: 27.0.50; lockfile syntax searchable from info manual, Robert Pluim, 2018/06/06