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Re: Greek and Russian in Groff
From: |
G. Branden Robinson |
Subject: |
Re: Greek and Russian in Groff |
Date: |
Sat, 25 Mar 2023 04:27:15 -0500 |
[self-follow-up]
At 2023-03-25T03:04:32-0500, G. Branden Robinson wrote:
> 2. Should we test more characters? We could have an `if` request for
> each one of interest, but that would rapidly become lengthy. We
> might consider an extension to the 'c' conditional expression
> predicate such that it will test each ordinary or special character
> in its argument in turn, returning true only if _all_ characters are
> resolvable. This would make checking a large set of glyphs less
> garrulous. (At present, it simply ignores all characters after the
> first, while still recognizing special character escape sequence
> syntax.)
I need to correct that last statement; adding characters to a 'c'
conditional expression predicate causes the test to fail, always.
$ groff -z
.if c ab .tm a and b are defined
.if c a .tm a is defined
a is defined
.if c \[-] .tm minus is defined
minus is defined
.if c \[-]a .tm minus and a are defined
Regards,
Branden
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- Greek in Groff, Mortadelas Mpiftekas, 2023/03/17
- Re: Greek and Russian in Groff, Deri, 2023/03/25
- Re: Greek and Russian in Groff, G. Branden Robinson, 2023/03/25
- Re: Greek and Russian in Groff, Deri, 2023/03/25
- Re: Greek and Russian in Groff, G. Branden Robinson, 2023/03/26