Marco,
His libraries have definitely been inspirational. Glad it's working for you!
Best,
Elliott
On 10/15/24 11:28 AM, Marco Antoniotti wrote:
Hi Elliot
yes I am familiar with Saint Edi's (always blessed be his parentheses!) CL-UNICODE.
After a few wrong turns it appears that the incantation you need in Lispworks to make it swallow Unicode names is
(eval-when (:load-toplevel :compile-toplevel :execute) (cl-unicode:enable-alternative-character-syntax) (setf cl-unicode:*try-lisp-names-p* t) )
You need both, otherwise you get funny errors like #= is not a character.
Unicode names with spaces can be read using an underscore in their place.
CL-USER 16 >*#\LATIN_SMALL_LETTER_E_GRAVE* #\è
All the best
MA
Marco
On Mon, Oct 14, 2024 at 6:02 AM Elliott Johnson elliott@elliottjohnson.net wrote:
Hi Marco, SMH, and the rest of the list, I assume you are familiar with Edi Weitz's CL-UNICODE: "It also provides the ability to replace the standard syntax for reading Lisp characters with one that is Unicode-aware and is used to enhance CL-PPCRE with Unicode properties" http://edicl.github.io/cl-unicode/#enable-alternative-character-syntax I would hope that it would allow for some level of portable code. Cheers, Elliott On 10/13/24 10:48 AM, Marco Antoniotti wrote:Hello parenthetical crowd Is there a consensus about how to "name" Unicode characters, or every implementation does whatever it likes (thus breaking otherwise perfectly portable code)? Cf., #\INFINITY All the best MA PS Do not even think to use the "hey, it is an implementation-dependent thing" argument! -- Marco Antoniotti, Professor tel. +39 - 02 64 48 79 01 DISCo, University of Milan-Bicocca U14 2043 http://dcb.disco.unimib.it Viale Sarca 336 I-20126 Milan (MI) ITALY-- Marco Antoniotti, Professor tel. +39 - 02 64 48 79 01 DISCo, University of Milan-Bicocca U14 2043 http://dcb.disco.unimib.it Viale Sarca 336 I-20126 Milan (MI) ITALY