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Re: Use Vertico + consult to do the search for an exact word.
From: |
Hongyi Zhao |
Subject: |
Re: Use Vertico + consult to do the search for an exact word. |
Date: |
Fri, 2 Jun 2023 09:53:11 +0800 |
On Fri, Jun 2, 2023 at 2:56 AM Tassilo Horn <tsdh@gnu.org> wrote:
>
> Hongyi Zhao <hongyi.zhao@gmail.com> writes:
>
> >> That's because $ is a word-character in the syntax-table of the mode
> >> you are using in that buffer. You can try
> >> \([^a-zA-Z]\|\b\)id\([^a-zA-Z]\|\b\) which should also find $id$ and
> >> 1id02.
> >
> > Yes. This works, as shown in the attached screenshot. But the input is
> > rather cumbersome. Are there more efficient/concise regexp patterns
> > for this goal?
>
> Well, \bid\b should be enough, actually. I don't understand why it
> seems like the $s in $id$ in your latex buffer have word syntax. I've
> just tried both the stock latex-mode and AUCTeX and with both the $s
> don't have word syntax.
>
> Could you please put point on such a $ and report the output of M-x
> describe-char RET? I'm mostly interested in the line
>
> syntax: $ which means: math
>
> which might be
>
> syntax: w which means: word
>
> on your side for whatever reason.
See below:
;;; output begin here
position: 14582 of 24975 (58%), column: 6
character: $ (displayed as $) (codepoint 36, #o44, #x24)
charset: ascii (ASCII (ISO646 IRV))
code point in charset: 0x24
script: latin
syntax: $ which means: math
category: .:Base, a:ASCII, l:Latin, r:Roman
to input: type "C-x 8 RET 24" or "C-x 8 RET DOLLAR SIGN"
buffer code: #x24
file code: #x24 (encoded by coding system utf-8-unix)
display: by this font (glyph code):
ftcrhb:-PfEd-DejaVuSansMono Nerd Font
Mono-regular-normal-normal-*-20-*-*-*-m-0-iso10646-1 (#x07)
Character code properties: customize what to show
name: DOLLAR SIGN
general-category: Sc (Symbol, Currency)
decomposition: (36) ('$')
There are text properties here:
face font-latex-math-face
fontified t
wrap-prefix " "
;;; output end here
> Also, please try if regexp isearch works as expected, i.e., C-u C-s
> \bid\b should also find the id in $id$. If you both have $ in math
> syntax and isearch works but consult doesn't, then I'd ask at the
> consult community.
This method works, as shown in the attached screenshot.
> Bye,
> Tassilo
Regards,
Zhao
image.png
Description: PNG image