From: Hans Hagen via ntg-context <ntg-context@ntg.nl>
To: Gavin <gavinpublic@comcast.net>,
mailing list for ConTeXt users <ntg-context@ntg.nl>
Cc: Hans Hagen <j.hagen@freedom.nl>
Subject: Re: \unit parser ignoring case, in some cases.
Date: Tue, 14 Mar 2023 15:36:37 +0100 [thread overview]
Message-ID: <5644393d-7778-c03c-50f4-fde3b04cc521@freedom.nl> (raw)
In-Reply-To: <C5115C91-E4A0-4793-90B8-17E965E98DD0@comcast.net>
On 3/13/2023 10:55 PM, Gavin wrote:
>
>
>> On Mar 13, 2023, at 3:44 PM, Hans Hagen via ntg-context <ntg-context@ntg.nl> wrote:
>>
>> On 3/9/2023 2:04 PM, Gavin via ntg-context wrote:
>>> \startformula
>>> \unit{3 meter} \qquad
>>> \unit{6 Meter} \qquad
>>> \unit{3 mEtEr} \qquad
>>> \stopformula
>>> Units with lowercase prefixes (c, k, n).
>>> \startformula
>>> \unit{3cm} \qquad
>>> \unit{6kg} \qquad
>>> \unit{3ns} \qquad
>>> \stopformula
>>> Units with capital letters, called with names (coulomb, kelvin, newton).
>>> \startformula
>>> \unit{3 coulomb} \qquad
>>> \unit{6 kelvin} \qquad
>>> \unit{3 newton} \qquad
>>> \stopformula
>>
>> you can look at phys-dim and see plenty of short and long keys and making all case insensitive is asking for troubles
>
> Indeed, I would like to make NONE of them case insensitive. But currently, when I register an upper case key (C=coulomb) it messes up the lower case prefix (“cm" gets typeset as C•m). I was expecting the parser to distinguish between the “C” and “c”, but it doesn’t. Is that intended?
I added an option and an extra registers but it's up to you to decide
hwo to use it (and how to deal with conflicts in definitions).
\registerunit
[unit]
[Point=PT,
point=pt,
Basepoint=BP,
% basepoint=bp,
]
\registerunitshortcut
[unit]
[C=coulomb]
\startlines
10 \unit {square meter per second}
10 \unit {square Meter per Second}
10 \unit {point}
10 \unit {Point}
10 \unit {basepoint}
10 \unit {Basepoint}
10 \unit {C}
\stoplines
\setupunit[unit][option=keep]
\startlines
10 \unit {square meter per second}
10 \unit {square Meter per Second}
10 \unit {point}
10 \unit {Point}
10 \unit {basepoint}
10 \unit {Basepoint}
10 \unit {C}
\stoplines
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next prev parent reply other threads:[~2023-03-14 14:36 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-09 13:04 Gavin via ntg-context
2023-03-13 21:44 ` Hans Hagen via ntg-context
2023-03-13 21:55 ` Gavin via ntg-context
2023-03-14 2:10 ` Alan Braslau via ntg-context
2023-03-14 16:33 ` Gavin via ntg-context
2023-03-14 16:43 ` Gavin via ntg-context
2023-03-14 16:56 ` Hans Hagen via ntg-context
2023-03-14 14:36 ` Hans Hagen via ntg-context [this message]
2023-03-14 16:08 ` Alan Braslau via ntg-context
2023-03-14 18:03 ` Gavin via ntg-context
2023-03-14 18:14 ` Alan Braslau via ntg-context
2023-03-14 21:32 ` Hans Hagen via ntg-context
2023-03-14 22:00 ` Gavin via ntg-context
2023-03-14 21:26 ` Hans Hagen via ntg-context
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