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Re: Setting up user defined texinfo headlines using outline-heading-alis
From: |
Christopher Dimech |
Subject: |
Re: Setting up user defined texinfo headlines using outline-heading-alist |
Date: |
Thu, 13 May 2021 20:48:13 +0200 |
> Sent: Friday, May 14, 2021 at 6:29 AM
> From: "Jean Louis" <bugs@gnu.support>
> To: "Yuri Khan" <yuri.v.khan@gmail.com>
> Cc: "Christopher Dimech" <dimech@gmx.com>, "Help Gnu Emacs"
> <help-gnu-emacs@gnu.org>
> Subject: Re: Setting up user defined texinfo headlines using
> outline-heading-alist
>
> Hello Yuri,
>
> Thank you for insightful explanation.
>
> * Yuri Khan <yuri.v.khan@gmail.com> [2021-05-13 19:12]:
> > outline-regexp is a variable defined in ‘outline.el’.
> > Its value is (regexp-op "[*^L]+"
>
> Here, not quite sure, but how I see the above regular expression
> it will fold on the new line where there is character ^L, is it?
I can see a number of ^L in texinfo.el
> > So let’s change your hook function to set that:
> >
> > (defun instate-texinfo-hdlevels ()
> > (setq-local outline-heading-alist texinfo-hdlevels)
> > (setq-local outline-regexp
> > (concat (regexp-opt (mapcar 'car texinfo-hdlevels))
> > "\\>")))
>
> Interesting, I did not know the `regexp-opt' function, that is
> very handy. It finds the regular expression that will match the
> given list of strings and I find your application smart.
>
> (regexp-opt '("something" "anything")) ⇒ "\\(?:\\(?:any\\|some\\)thing\\)"
>
> (regexp-opt '("TODO" "DONE" "DELEGATED")) ⇒
> "\\(?:D\\(?:ELEGATED\\|ONE\\)\\|TODO\\)"
>
> and that may be reused with certainty to work:
>
> (highlight-regexp "\\(?:D\\(?:ELEGATED\\|ONE\\)\\|TODO\\)")
>
>
> --
> Jean
>
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> https://www.fsf.org/campaigns
>
> Sign an open letter in support of Richard M. Stallman
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>
>
>
- Re: outline-heading-alist for elisp using ";; * ", (continued)
- Re: outline-heading-alist for elisp using ";; * ", Christopher Dimech, 2021/05/11
- Re: outline-heading-alist for elisp using ";; * ", Stefan Monnier, 2021/05/12
- Re: outline-heading-alist for elisp using ";; * ", Christopher Dimech, 2021/05/12
- Re: outline-heading-alist for elisp using ";; * ", Yuri Khan, 2021/05/12
- Re: outline-heading-alist for elisp using ";; * ", Christopher Dimech, 2021/05/12
- Setting up user defined texinfo headlines using outline-heading-alist, Christopher Dimech, 2021/05/13
- Re: Setting up user defined texinfo headlines using outline-heading-alist, Yuri Khan, 2021/05/13
- Setting up user defined texinfo headlines using outline-heading-alist, Christopher Dimech, 2021/05/13
- Re: Setting up user defined texinfo headlines using outline-heading-alist, Yuri Khan, 2021/05/13
- Re: Setting up user defined texinfo headlines using outline-heading-alist, Jean Louis, 2021/05/13
- Re: Setting up user defined texinfo headlines using outline-heading-alist,
Christopher Dimech <=
- Re: Setting up user defined texinfo headlines using outline-heading-alist, Yuri Khan, 2021/05/13
- Re: Setting up user defined texinfo headlines using outline-heading-alist, Christopher Dimech, 2021/05/13
- Re: Setting up user defined texinfo headlines using outline-heading-alist, Yuri Khan, 2021/05/13
- Re: Setting up user defined texinfo headlines using outline-heading-alist, Christopher Dimech, 2021/05/13
- Re: Setting up user defined texinfo headlines using outline-heading-alist, Stefan Monnier, 2021/05/13
- Re: Setting up user defined texinfo headlines using outline-heading-alist, Christopher Dimech, 2021/05/14
- Re: Setting up user defined texinfo headlines using outline-heading-alist, Jean Louis, 2021/05/13
Re: outline-heading-alist for elisp using ";; * ", Christopher Dimech, 2021/05/10
Re: outline-heading-alist for elisp using ";; * ", Jean Louis, 2021/05/11