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#!/usr/bin/perl -w |
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# -*- coding: iso-8859-1 -*- |
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# $Id: ispellaff2myspell,v 1.1 2006/08/17 14:41:12 varekova Exp $ |
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# |
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# (C) 2002-2005 Agustin Martin Domingo <agustin.martin@hispalinux.es> |
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# |
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# This program is free software; you can redistribute it and/or modify |
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# it under the terms of the GNU General Public License as published by |
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# the Free Software Foundation; either version 2 of the License, or |
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# (at your option) any later version. |
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# |
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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with this program; if not, write to the Free Software |
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# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
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|
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|
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sub usage { |
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print "ispellaff2myspell: A program to convert ispell affix tables to myspell format |
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(C) 2002-2005 Agustin Martin Domingo <agustin.martin\@hispalinux.es> License: GPL |
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|
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Usage: |
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ispellaff2myspell [options] <affixfile> |
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|
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Options: |
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--affixfile=s Affix file |
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--bylocale Use current locale setup for upper/lowercase |
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conversion |
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--charset=s Use specified charset for upper/lowercase |
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conversion (defaults to latin1) |
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--debug Print debugging info |
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--extraflags Allow some non alphabetic flags |
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--lowercase=s Lowercase string |
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--myheader=s Header file |
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--printcomments Print commented lines in output |
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--replacements=s Replacements file |
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--split=i Split flags with more that i entries |
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--uppercase=s Uppercase string |
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--wordlist=s Still unused |
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|
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Currently allowed valued for charset are: latin1, latin2, latin3 |
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|
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This script does not create the dict file. Something like |
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|
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( echo `cat mydict.words+ | wc -l`; cat mydict.words+ ) > mydict.dict |
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|
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should do the work, with mydict.words+ being the ispell munched wordlist |
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|
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"; |
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exit; |
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} |
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|
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sub debugprint { |
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if ( $debug ){ |
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print STDERR "@_"; |
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} |
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} |
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|
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sub shipoutflag{ |
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my $flag_entries=scalar @flag_array; |
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|
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if ( $flag_entries != 0 ){ |
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if ( $split ){ |
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while ( @flag_array ){ |
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my @flag_subarray=splice(@flag_array,0,$split); |
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my $subflag_entries=scalar @flag_subarray; |
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if ( scalar @flag_array ){ |
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print "$myaffix $flagname $flagcombine $subflag_entries S\n"; |
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} else { |
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print "$myaffix $flagname $flagcombine $subflag_entries\n"; |
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} |
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print join("\n",@flag_subarray); |
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print "\n\n"; |
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} |
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} else { |
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print "$myaffix $flagname $flagcombine $flag_entries\n"; |
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print join("\n",@flag_array); |
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print "\n\n"; |
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} |
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} |
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@flag_array=(); |
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$flagname=''; |
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$flagcombine=''; |
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} |
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|
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sub mylc{ |
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my $inputstring=shift; |
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my $outputstring; |
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|
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if ( $bylocale ){ |
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{ |
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use locale; |
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$outputstring = lc $inputstring; |
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} |
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} else { |
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if ( $charset eq "latin0" ){ |
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$lowercase='a-zàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ½¨¸'; |
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$uppercase='A-ZÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞ¼¦´'; |
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} elsif ( $charset eq "latin1" ){ |
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$lowercase='a-zàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ'; |
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$uppercase='A-ZÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞ'; |
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} elsif ( $charset eq "latin2" ){ |
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$lowercase='a-z±³µ¶¹º»¼¾¿àáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ'; |
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$uppercase='A-Z¡£¥¦©ª«¬®¯ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞ'; |
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} elsif ( $charset eq "latin3" ){ |
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$lowercase='a-z±¶¹º»¼¿àáâäåæçèéêëìíîïñòóôõö÷øùúûüýþ'; |
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$uppercase='A-Z¡¦©ª«¬¯ÀÁÂÄÅÆÇÈÉÊËÌÍÎÏÑÒÓÔÕÖ×ØÙÚÛÜÝÞ'; |
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# } elsif ( $charset eq "other_charset" ){ |
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# die "latin2 still unimplemented"; |
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} else { |
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if ( not $lowercase and not $uppercase ){ |
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die "Unsupported charset [$charset] |
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|
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use explicitely --lowercase=string and --uppercase=string |
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options. Remember that both string must match exactly, but |
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case changed. |
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"; |
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} |
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} |
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$outputstring=$inputstring; |
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eval "\$outputstring=~tr/$uppercase/$lowercase/"; |
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} |
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return $outputstring; |
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} |
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|
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sub validate_flag (){ |
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my $flag = shift; |
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if ($flag=~m/[a-zA-Z]+/){ |
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return $flag; |
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} elsif ( $hasextraflags ){ |
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foreach ( keys %theextraflags ){ |
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if ($flag =~ m/^$_/){ |
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$flag =~ s/^$_//; |
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return $flag; |
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} |
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} |
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} |
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return ''; |
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} |
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|
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sub process_replacements{ |
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my $file = shift; |
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my @replaces = (); |
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|
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open (REPLACE,"< $file") || |
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die "Error: Could not open replacements file: $file\n"; |
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while (<REPLACE>){ |
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next unless m/^REP[\s\t]*\D.*/; |
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next if m/^REP\s+[0-9]+/; |
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s/\015\012//; |
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s/\015//; |
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chomp; |
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push @replaces, $_; |
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} |
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close REPLACE; |
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my $number = scalar @replaces; |
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print "REP $number\n"; |
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foreach ( @replaces ){ |
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print $_ . "\n"; |
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} |
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} |
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|
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# ----------------------------------------------------------- |
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# Now the progran start, after the functions are defined |
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# ----------------------------------------------------------- |
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|
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use Getopt::Long; |
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|
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# Initializing option values |
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$affixfile = ''; |
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$bylocale = ''; |
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$charset = ''; |
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$debug = ''; |
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$lowercase = ''; |
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$myheader = ''; |
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$printcomments = ''; |
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$replacements = ''; |
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$split = ''; |
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$uppercase = ''; |
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$wordlist = ''; |
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$hasextraflags = ''; |
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@flag_array = (); |
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%theextraflags = (); |
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# Initializing root values |
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$rootremove = "0"; |
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$rootname = ''; |
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$addtoroot = ''; |
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$comment = ''; |
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# Initializing flag values |
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$flagname = ''; |
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$flagcombine = ''; |
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$inflags = ''; |
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|
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GetOptions ('affixfile=s' => \$affixfile, |
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'bylocale' => \$bylocale, |
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'charset=s' => \$charset, |
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'debug' => \$debug, |
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'extraflags:s' => sub { |
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$hasextraflags = 1; |
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shift; |
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$theflag = shift; |
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$theextraflags{$theflag}++ if $theflag}, |
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'lowercase=s' => \$lowercase, |
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'myheader=s' => \$myheader, |
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'printcomments' => \$printcomments, |
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'replacements=s'=> \$replacements, |
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'split=i' => \$split, |
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'uppercase=s' => \$uppercase, |
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'wordlist=s' => \$wordlist) or usage; |
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|
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if ( not $affixfile ){ |
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$affixfile=shift or usage; |
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} |
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|
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if ( $charset and ( $lowercase or $uppercase )){ |
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die "Error: charset and lowercase/uppercase options |
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are incompatible. Use either charset or lowercase/uppercase options to |
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specify the patterns |
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" |
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} elsif ( not $lowercase and not $uppercase and not $charset ){ |
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$charset="latin1"; |
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} |
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|
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if ( scalar(keys %theextraflags) == 0 && $hasextraflags ){ |
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$theextraflags{"\\\\"}++; |
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} |
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|
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debugprint "$affixfile $charset"; |
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|
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open (AFFIXFILE,"< $affixfile") || |
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die "Error: Could not open affix file: $affixfile"; |
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|
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if ( $myheader ){ |
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my $myspell_header=`cat $myheader`; |
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print $myspell_header . "\n"; |
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} |
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|
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while (<AFFIXFILE>){ |
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chomp; |
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if (/^\s*\#.*/){ |
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debugprint "Ignoring line $.\n"; |
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print "$_\n" if $printcomments; |
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} elsif (/^\s*$/){ |
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debugprint "Ignoring line $.\n"; |
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} elsif (/^\s*prefixes/){ |
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debugprint "Prefixes starting in line $.\n"; |
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$affix="PFX"; |
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} elsif (/^\s*suffixes/){ |
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debugprint "Suffixes starting in line $.\n"; |
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$affix="SFX"; |
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} elsif (/^[\s\t]*flag.*/){ |
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next if not $affix; # In case we are still in the preamble |
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shipoutflag if $inflags; |
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$inflags="yes"; |
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s/^[\s\t]*flag[\s\t]*//; |
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s/[\s\t]*:.*$//; |
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debugprint "Found flag $_ in line $.\n"; |
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|
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if (/\*/){ |
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s/[\*\s]//g; |
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$flagcombine="Y"; |
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debugprint "Flag renamed to $_ with combine=$flagcombine\n"; |
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} else { |
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$flagcombine="N"; |
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} |
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|
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if ( $flagname = &validate_flag($_) ){ |
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$myaffix = $affix; |
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} else { |
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$myaffix = "\# $affix"; |
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$flagname = $_; |
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print STDERR "Ignoring invalid flag $flagname in line $.\n"; |
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} |
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} elsif ( $affix and $inflags ) { |
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($rootname,@comments) = split('#',$_); |
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$comment = '# ' . join('#',@comments); |
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|
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$rootname =~ s/\s*//g; |
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$rootname = mylc $rootname; |
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($rootname,$addtoroot) = split('>',$rootname); |
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|
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if ( $addtoroot =~ s/^\-//g ){ |
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($rootremove,$addtoroot) = split(',',$addtoroot); |
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$addtoroot = "0" unless $addtoroot; |
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$addtoroot = "0" if ( $addtoroot eq "-"); |
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} else { |
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$rootremove = "0"; |
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} |
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$addtoroot =~ s/\\\-/\-/g; # prefix ANTI\- to anti- |
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|
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if ( $rootname eq '.' && $rootremove ne "0" ){ |
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$rootname = $rootremove; |
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} |
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|
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debugprint "$rootname, $addtoroot, $rootremove\n"; |
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if ( $printcomments ){ |
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$affix_line=sprintf("%s %s %-5s %-11s %-24s %s", |
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$myaffix, $flagname, $rootremove, |
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$addtoroot, $rootname, $comment); |
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} else { |
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$affix_line=sprintf("%s %s %-5s %-11s %s", |
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$myaffix, $flagname, $rootremove, |
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$addtoroot, $rootname); |
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} |
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$rootremove = "0"; |
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$rootname = ''; |
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$addtoroot = ''; |
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$comment = ''; |
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@comments = (); |
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push @flag_array,$affix_line; |
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debugprint "$affix_line\n"; |
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} else { |
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# |
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} |
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} |
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shipoutflag; |
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|
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close AFFIXFILE; |
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|
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if ( $replacements ){ |
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&process_replacements($replacements); |
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} |
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|
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__END__ |
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|
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=head1 NAME |
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|
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B<ispellaff2myspell> - A program to convert ispell affix tables to myspell format. |
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|
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=head1 SYNOPSIS |
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|
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ispellaff2myspell [options] <affixfile> --myheader your_header |
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|
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Options: |
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|
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--affixfile=s Affix file |
| 341 |
--bylocale Use current locale setup for upper/lowercase |
| 342 |
conversion |
| 343 |
--charset=s Use specified charset for upper/lowercase |
| 344 |
conversion (defaults to latin1) |
| 345 |
--debug Print debugging info |
| 346 |
--extraflags=s Allow some non alphabetic flags |
| 347 |
--lowercase=s Lowercase string |
| 348 |
--myheader=s Header file |
| 349 |
--printcomments Print commented lines in output |
| 350 |
--replacements=s Replacements file |
| 351 |
--split=i Split flags with more that i entries |
| 352 |
--uppercase=s Uppercase string |
| 353 |
|
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=head1 DESCRIPTION |
| 355 |
|
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B<ispellaff2myspell> is a script that will convert ispell affix tables |
| 357 |
to myspell format in a more or less successful way. |
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|
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This script does not create the dict file. Something like |
| 360 |
|
| 361 |
( echo `cat mydict.words+ | wc -l`; cat mydict.words+ ) > mydict.dict |
| 362 |
|
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should do the work, with mydict.words+ being the munched wordlist |
| 364 |
|
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=head1 OPTIONS |
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|
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=over 8 |
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|
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=item B<--affixfile=s> |
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|
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Affix file. You can put it directly in the command line. |
| 372 |
|
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=item B<--bylocale> |
| 374 |
|
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Use current locale setup for upper/lowercase conversion. Make sure |
| 376 |
that the selected locale match the dictionary one, or you might get |
| 377 |
into trouble. |
| 378 |
|
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=item B<--charset=s> |
| 380 |
|
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Use specified charset for upper/lowercase conversion (defaults to latin1). |
| 382 |
Currently allowed values for charset are: latin0, latin1, latin2, latin3. |
| 383 |
|
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=item B<--debug> |
| 385 |
|
| 386 |
Print some debugging info. |
| 387 |
|
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=item B<--extraflags:s> |
| 389 |
|
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Allows some non alphabetic flags. |
| 391 |
|
| 392 |
When invoked with no value the supported flags are currently those |
| 393 |
corresponding to chars represented with the escape char B<\> as |
| 394 |
first char. B<\> will be stripped. |
| 395 |
|
| 396 |
When given with the flag prefix will allow that flag and strip the |
| 397 |
given prefix. Be careful when giving the prefix to properly escape chars, |
| 398 |
e.g. you will need B<-e "\\\\"> or B<-e '\\'> for flags like B<\[> to be stripped to |
| 399 |
B<[>. Otherwise you might even get errors. Use B<-e "^"> to allow all |
| 400 |
flags and pass them unmodified. |
| 401 |
|
| 402 |
You will need a call to -e for each flag type, e.g., |
| 403 |
B<-e "\\\\" -e "~\\\\"> (or B<-e '\\' -e '~\\'>). |
| 404 |
|
| 405 |
When a prefix is explicitely set, the default value (anything starting by B<\>) |
| 406 |
is disabled and you need to enable it explicitely as in previous example. |
| 407 |
|
| 408 |
=item B<--lowercase=s> |
| 409 |
|
| 410 |
Lowercase string. Manually set the string of lowercase chars. This |
| 411 |
requires B<--uppercase> having exactly that string but uppercase. |
| 412 |
|
| 413 |
=item B<--myheader=s> |
| 414 |
|
| 415 |
Header file. The myspell aff header. You need to write it |
| 416 |
manually. This can contain everything you want to be before the affix table |
| 417 |
|
| 418 |
=item B<--printcomments> |
| 419 |
|
| 420 |
Print commented lines in output. |
| 421 |
|
| 422 |
=item B<--replacements=file> |
| 423 |
|
| 424 |
Add a pre-defined replacements table taken from 'file' to the .aff file. |
| 425 |
Will skip lines not beginning with REP, and set the replacements number |
| 426 |
appropriately. |
| 427 |
|
| 428 |
=item B<--split=i> |
| 429 |
|
| 430 |
Split flags with more that i entries. This can be of interest for flags |
| 431 |
having a lot of entries. Will split the flag in chunks containing B<i> |
| 432 |
entries. |
| 433 |
|
| 434 |
=item B<--uppercase=s> |
| 435 |
|
| 436 |
Uppercase string. Manually set the sring of uppercase chars. This |
| 437 |
requires B<--lowercase> having exactly that string but lowercase. |
| 438 |
|
| 439 |
=back |
| 440 |
|
| 441 |
If your encoding is currently unsupported you can send me a file with |
| 442 |
the two strings of lower and uppercase chars. Note that they must match |
| 443 |
exactly but case changed. It will look something like |
| 444 |
|
| 445 |
$lowercase='a-zàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþ'; |
| 446 |
$uppercase='A-ZÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞ'; |
| 447 |
|
| 448 |
=head1 SEE ALSO |
| 449 |
|
| 450 |
The OpenOffice.org Lingucomponent Project home page |
| 451 |
|
| 452 |
L<http://lingucomponent.openoffice.org/index.html> |
| 453 |
|
| 454 |
and the document |
| 455 |
|
| 456 |
L<http://lingucomponent.openoffice.org/affix.readme> |
| 457 |
|
| 458 |
that provides information about the basics of the myspell affix file format. |
| 459 |
|
| 460 |
You can also take a look at |
| 461 |
|
| 462 |
/usr/share/doc/libmyspell-dev/affix.readme.gz |
| 463 |
/usr/share/doc/libmyspell-dev/README.compoundwords |
| 464 |
/usr/share/doc/libmyspell-dev/README.replacetable |
| 465 |
|
| 466 |
in your Debian system. |
| 467 |
|
| 468 |
=head1 AUTHORS |
| 469 |
|
| 470 |
Agustin Martin <agustin.martin@hispalinux.es> |
| 471 |
|
| 472 |
=cut |
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