Hunspell(3) User Contributed Perl Documentation Hunspell(3)NAMEText::Hunspell - Perl interface to the GNU Hunspell library
SYNOPSIS
# For this example to work, you have to have
# the US english dictionary installed!
use strict;
use warnings;
use Data::Dumper ();
use Text::Hunspell;
# You can use relative or absolute paths.
my $speller = Text::Hunspell->new(
"/usr/share/hunspell/en_US.aff", # Hunspell affix file
"/usr/share/hunspell/en_US.dic" # Hunspell dictionary file
);
die unless $speller;
# Check a word against the dictionary
my $word = 'opera';
print $speller->check($word)
? "'$word' found in the dictionary\n"
: "'$word' not found in the dictionary!\n";
# Spell check suggestions
my $misspelled = 'programmng';
my @suggestions = $speller->suggest($misspelled);
print "\n", "You typed '$misspelled'. Did you mean?\n";
for (@suggestions) {
print " - $_\n";
}
# Analysis of a word
$word = 'automatic';
my $analysis = $speller->analyze($word);
print "\n", "Analysis of '$word' returns '$analysis'\n";
# Word stemming
$word = 'development';
my @stemming = $speller->stem($word);
print "\n", "Stemming of '$word' returns:\n";
for (@stemming) {
print " - $_\n";
}
#------------------------------------------
# ADVANCED STUFF FROM HERE
# NOT SURE HOW IT SHOULD WORK
#------------------------------------------
#
# Test here generator for morphological modification (NOM->ACC)
#
$word = 'developer';
my $stem = 'computer';
@suggestions = $speller->analyze($stem);
# Modify analyze output for required class (ACC)
for (@suggestions) {
s/NOM/ACC/g;
}
# Generate ACC class of stem
@suggestions = $speller->generate2($stem, \@suggestions);
print "Morphological modification generator...\n";
print Data::Dumper::Dumper(\@suggestions);
#
# Test generator for morphological modification,
# modify $stem like $word
#
@suggestions = $speller->generate($stem, $word);
print "Morphological modification generator...\n";
print Data::Dumper::Dumper(\@suggestions);
# Deletes the underlying Hunspell C/C++ object
$speller->delete($speller);
DESCRIPTION
This module provides a Perl interface to the OO Hunspell library. This
module is to meet the need of looking up many words, one at a time, in
a single session, such as spell-checking a document in memory.
The example code describes the interface on http://hunspell.sf.net
DEPENDENCIES
You MUST have installed GNU Hunspell library version 1.0 or higher on
your system before installing this "Text::Hunspell" Perl module.
Hunspell location is:
http://hunspell.sf.net
There have been a number of bug reports because people failed to
install hunspell before installing this module.
This is an interface to the hunspell library installed on your system,
not a replacement for hunspell.
You must also have one hunspell dictionary installed when running the
module's test suite.
Also, please see the README and Changes files. README may have
specific information about your platform.
METHODS
The following methods are available:
"Text::Hunspell-"new($full_path_to_affix, $full_path_to_dic)>
Creates a new speller object. Parameters are:
full path of affix file
full path of dictionary (dic) file
Returns "undef" if the object could not be created, which is unlikely.
"check($word)"
Check the word. Returns 1 if the word is found, 0 otherwise.
"suggest($misspelled_word)"
Returns the list of suggestions for the misspelled word.
"analyze($word)"
Returns the analysis list for the word. TODO HOW? What does it
return??
See the examples in the examples/ folder for now.
"stem($word)"
Returns the stem list for the word.
"generate2($stem, \@suggestions)"
Returns a morphologically modified stem as defined in @suggestions (got
by analysis).
TODO Explain ...
"generate($stem, $word)"
Returns morphologically modified stem like $word.
TODO WHY IS THIS DIFFERENT FROM generate2() ??? EXPLAIN.
"$speller-"delete($speller)>
Deletes the speller class.
TODO WHY IS THIS NEEDED?? Called on $speller and needs $speller ???
BUGS
Probably. Yes, definitely.
COPYRIGHT
This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
AUTHORS
Eleonora, E<lt>eleonora46_at_gmx_dot_netE<gt>
Current maintainer is:
Cosimo Streppone, E<lt>cosimo@cpan.orgE<gt>
This module is based on a Text::Aspell written by Bill Moseley moseley
at hank dot org.
Hunspell is written as myspell by Kevin B. Hendricks.
Hunspell is maintained by Nemeth Laszlo.
Please see:
http://hunspell.sf.net
For the dictionaries:
http://lingucomponent.openoffice.org/spell_dic.html
http://magyarispell.sf.net for Hungarian dictionary
perl v5.14.1 2011-06-24 Hunspell(3)
