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From: Christopher Dimech <dimech@gmx.com>
To: steve-humphreys@gmx.com
Cc: Michael Heerdegen <michael_heerdegen@web.de>, help-gnu-emacs@gnu.org
Subject: Re: Including tex commands in a list
Date: Thu, 28 Jan 2021 23:17:19 +0100	[thread overview]
Message-ID: <trinity-6dcc2a54-e349-410a-934c-2e2312a4b4c0-1611872239354@3c-app-mailcom-bs02> (raw)
In-Reply-To: <trinity-621b4d20-fdcb-40dc-94dd-b82c92b338b4-1611871934920@3c-app-mailcom-bs02>

You can try to use

(require 'rx)
(rx "\\" "alpha" (or "beta" "gamma") "theta")




> Sent: Friday, January 29, 2021 at 10:12 AM
> From: steve-humphreys@gmx.com
> To: "Michael Heerdegen" <michael_heerdegen@web.de>
> Cc: help-gnu-emacs@gnu.org
> Subject: Re: Including tex commands in a list
>
> I know that the command
>
> (rx (or "alpha" "beta"))
>
> produces the generated pattern
>
> "\\(?:alpha\\|beta\\)"
>
>
>
>
>
> > Sent: Friday, January 29, 2021 at 9:19 AM
> > From: "Michael Heerdegen" <michael_heerdegen@web.de>
> > To: help-gnu-emacs@gnu.org
> > Subject: Re: Including tex commands in a list
> >
> > steve-humphreys@gmx.com writes:
> >
> > > I am using font lock to highlight keywords in a minor mode.
> > > Have changed from using "concat" to using "rx" as you suggested.
> > > However it does not seem equivalent.
> > >
> > > (defconst crucible-mtksy-keywords
> > >   `(;; Greek
> > >     (,(concat "\\\\\\<\\(alpha\\|beta\\|chi\\|delta\\|"
> > >               "Delta\\|epsilon\\|varepsilon\\|eta\\|"
> > >               "gamma\\|Gamma\\|iota\\|kappa \\|"
> > >               "lambda\\|Lambda\\|mu\\|nu\\|"
> > >               "omega\\|Omega\\|phi\\|varphi\\|"
> > >               "Phi\\|pi\\|varpi\\|Pi\\|"
> > >               "psi\\|Psi\\|rho\\|varrho\\|"
> > >               "sigma\\|varsigma\\|Sigma\\|tau\\|"
> > >               "theta\\|vartheta\\|Theta\\|upsilon\\|"
> > >               "Upsilon\\|xi\\|Xi\\|zeta\\)\\>")
> > >      (0 'crucible-mtksy-tfc)))
> > >  "Fontification for letters and symbols.")
> >
> > How does your rx version look like?
> >
> > Michael.
> >
> >
> >
>
>



  reply	other threads:[~2021-01-28 22:17 UTC|newest]

Thread overview: 22+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-26 23:27 Including tex commands in a list steve-humphreys
2021-01-27 23:01 ` Michael Heerdegen
2021-01-28 13:29   ` steve-humphreys
2021-01-28 14:24     ` Michael Heerdegen
2021-01-28 21:05       ` steve-humphreys
2021-01-28 21:19         ` Michael Heerdegen
2021-01-28 21:50           ` steve-humphreys
2021-01-28 22:12           ` steve-humphreys
2021-01-28 22:17             ` Christopher Dimech [this message]
2021-01-28 22:26               ` steve-humphreys
2021-01-28 22:35                 ` steve-humphreys
2021-01-29 12:05                   ` Michael Heerdegen
2021-01-29 12:57                     ` steve-humphreys
2021-01-29 14:00                       ` Michael Heerdegen
2021-01-29 20:46                         ` steve-humphreys
2021-01-29 20:56                           ` Michael Heerdegen
2021-01-29 21:01                             ` steve-humphreys
2021-01-29 21:10                             ` steve-humphreys
2021-01-30 13:36                               ` Michael Heerdegen
2021-01-29 21:45                           ` tomas
2021-01-29 21:52                             ` steve-humphreys
2021-01-29 22:24                               ` tomas

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