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
Date: Thu, 28 Jan 2021 23:12:14 +0100 [thread overview]
Message-ID: <trinity-621b4d20-fdcb-40dc-94dd-b82c92b338b4-1611871934920@3c-app-mailcom-bs02> (raw)
In-Reply-To: <87k0rwvjwl.fsf@web.de>
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.
>
>
>
next prev parent reply other threads:[~2021-01-28 22:12 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 [this message]
2021-01-28 22:17 ` Christopher Dimech
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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