From: steve-humphreys@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 23:35:47 +0100 [thread overview]
Message-ID: <trinity-02e2b1d6-6181-4975-9cb2-2e7fa0bae8ef-1611873347807@3c-app-mailcom-bs02> (raw)
In-Reply-To: <trinity-aa71fb0f-7a61-46c8-981d-59d43dfb214e-1611872762727@3c-app-mailcom-bs02>
Have also tried to do the following, but it still has remained a problem.
(defconst crucible-mtksy-keywords
`(;; Greek
(,(concat "\\\\\\<"
(rx "\\" "alpha" (or "beta" "chi") "delta")
"\\>")
(0 'crucible-mtksy-tfc)) ; NOTE: Use 0 instead of 1 to also highlight the \
(,(concat "\\\\\\<\\(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))
> Sent: Friday, January 29, 2021 at 10:26 AM
> From: steve-humphreys@gmx.com
> To: "Christopher Dimech" <dimech@gmx.com>
> Cc: "Michael Heerdegen" <michael_heerdegen@web.de>, help-gnu-emacs@gnu.org
> Subject: Re: Including tex commands in a list
>
> As you pointed out, I misunderstood how to use rx.
>
> However when I applied the change, the keywords are not being
> highlighted at all.
>
> `(;; Greek
> (, (rx "\\" "alpha" (or "beta" "chi") "delta")
> (1 'crucible-mtksy-tfc))
> (,(concat "\\\\\\<\\(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))
>
>
> > Sent: Friday, January 29, 2021 at 10:17 AM
> > 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
> >
> > 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.
> > > >
> > > >
> > > >
> > >
> > >
> >
> >
>
>
next prev parent reply other threads:[~2021-01-28 22:35 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
2021-01-28 22:26 ` steve-humphreys
2021-01-28 22:35 ` steve-humphreys [this message]
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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