Bill Page wrote:
>
> In any case I now have a patch to the texmacs package in FriCAS that
> does the utf-8 to Cork conversion. I have attached a draft FriCAS
> patch, the modified fricas-input plugin and an example document (also
> in PDF format).
>
Bill, the 'utf8' function look strange: if the string is not
a Cork enconding of something, then it will silently produce
garbage 0 code. If you do not want to signal errors Unicode
has special "replacement character" which is intended be
a marker for things which are incorrectly encoded. So
use this character instead.
Also, you use directly character codes inside the file. This
may look nicer, but will cause build problems on some
systems. Better use numeric codes. Also, FriCAS has
'ucodeToString' function to produce Unicode String from
a single Unicode charater code. It is supposed to work
even if underlying Lisp does not support Unicode
(in such case it will produce multibyte string containing
Utf-8 encoding of the character). So, use 'ucodeToString'
and numeric codes in the table.
--
Waldek Hebisch
[email protected]
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