chickadee » sentence-split

Sentence Split

Chicken Scheme port of Perl module Lingua::EN::Sentence https://github.com/kimryan/Lingua-EN-Sentence.

Description

Sentence split extracts sentences from a body of text using a series of regular expressions. This project was originated by Shlomo Yona. The Perl module is currently maintained by Kim Ryan

Project / Source Code Repository

https://gitlab.com/maxwell79/chicken-sentence-split

Maintainer

David Ireland (djireland79 at gmail dot com)

API

get-sentences TEXTprocedure

Return a list of extracted sentences.

acronymsprocedure

Returns a list of acronyms.

end-of-sentence-markerprocedure

Returns the current end of sentence marker.

set-end-of-sentence-marker! MARKERprocedure

Set the end of sentence marker.

add-acronyms! ACRONYMSprocedure

Add a list of additional acronyms.

Example

(use (prefix sentence-split ss:))

(define text "Pr. Chamberlain was also a col. in the army. 
              Chamberlain was commissioned a lt. col. in 
              the 20th Maine Volunteer Infantry Regiment. 
              On July 2nd, during the Battle of Gettysburg,
              Chamberlain's regiment occupied the extreme 
              left of the Union lines at Little Round Top.")

(for-each
  (lambda (x) 
    (print "<" x ">"))
  (ss:get-sentences text))

Produces the following output:

<Pr. Chamberlain was also a col. in the army.>

<Chamberlain was commissioned a lt. col. in the 20th Maine Volunteer Infantry Regiment.>

<On July 2nd, during the Battle of Gettysburg, Chamberlain's regiment occupied the extreme left of the Union lines at Little Round Top.>

Changelog

License

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself. Terms of the Perl programming language system itself

a) the GNU General Public License as published by the Free

  Software Foundation; either version 1, or (at your option) any
  later version, or

b) the "Artistic License"

--- The GNU General Public License, Version 1, February 1989 ---

This is free software, licensed under:

 The GNU General Public License, Version 1, February 1989
                   GNU GENERAL PUBLIC LICENSE
                    Version 1, February 1989
Copyright (C) 1989 Free Software Foundation, Inc.
51 Franklin St, Suite 500, Boston, MA  02110-1335  USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
                           Preamble
 The license agreements of most software companies try to keep users

at the mercy of those companies. By contrast, our General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. The General Public License applies to the Free Software Foundation's software and to any other program whose authors commit to using it. You can use it for your programs, too.

 When we speak of free software, we are referring to freedom, not

price. Specifically, the General Public License is designed to make sure that you have the freedom to give away or sell copies of free software, that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.

 To protect your rights, we need to make restrictions that forbid

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                   GNU GENERAL PUBLIC LICENSE
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                    END OF TERMS AND CONDITIONS
       Appendix: How to Apply These Terms to Your New Programs
 If you develop a new program, and you want it to be of the greatest

possible use to humanity, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.

 To do so, attach the following notices to the program.  It is safest to

attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.

   <one line to give the program's name and a brief idea of what it does.>
   Copyright (C) 19yy  <name of author>
   This program is free software; you can redistribute it and/or modify
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   any later version.
   This program is distributed in the hope that it will be useful,
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   GNU General Public License for more details.
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Also add information on how to contact you by electronic and paper mail.

If the program is interactive, make it output a short notice like this when it starts in an interactive mode:

   Gnomovision version 69, Copyright (C) 19xx name of author
   Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
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The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.

You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here a sample; alter the names:

 Yoyodyne, Inc., hereby disclaims all copyright interest in the
 program `Gnomovision' (a program to direct compilers to make passes
 at assemblers) written by James Hacker.
 <signature of Ty Coon>, 1 April 1989
 Ty Coon, President of Vice

That's all there is to it!

--- The Artistic License 1.0 ---

This software is Copyright (c) 2016 by Kim Ryann.

This is free software, licensed under:

 The Artistic License 1.0

The Artistic License

Preamble

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