mirror of
https://git.savannah.gnu.org/git/emacs/org-mode.git
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124 lines
3.3 KiB
Perl
Executable File
124 lines
3.3 KiB
Perl
Executable File
# orgcard2txt.pl - a script to generate orgcard.txt from orgcard.tex
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# Copyright (C) 2010, 2013 Osamu OKANO
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#
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# Version: 0.1
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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 3 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, see <http://www.gnu.org/licenses/>.
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#
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# Usage:
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# ======
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# perl orgcard2txt.pl orgcard.tex > orgcard.txt
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use strict;
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use warnings;
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sub rep_esc{
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my $s = shift @_;
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$s =~ s/\\kbd{([^}]+)}/$1/g;
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$s =~ s/\$\^([0-9])\$/[$1]/g;
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$s =~ s/\\rm //g;
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$s =~ s/\\\///g;
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$s =~ s/\\\^{}/^/g;
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$s =~ s/\\}/}/g;
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$s =~ s/\\{/{/g;
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$s =~ s/\\\#/#/g;
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$s =~ s/\\\^/^/g;
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$s =~ s/\\\%/%/g;
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$s =~ s/\\\_/_/g;
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$s =~ s/\\\&/&/g;
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$s =~ s/\\\$/\$/g;
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$s =~ s/\$\\leftrightarrow\$/<->/g;
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$s =~ s/\$\\pm 1\$/±1/g;
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$s =~ s/``{\\tt ([^}]+)}''/`$1'/g;
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return $s;
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}
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my $page=0;
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my $orgversionnumber;
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open(IN,$ARGV[0]);
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while(<IN>){
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last if(/\f/);
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$orgversionnumber = $1 if /\\def\\orgversionnumber{([^}]+)}/;
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}
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close(IN);
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print <<HEAD;
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================================================================================
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Org-Mode Reference Card (for version $orgversionnumber)
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================================================================================
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HEAD
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my $key;
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my $value;
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format STDOUT =
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@<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< @<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
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$key,$value
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.
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open(IN,$ARGV[0]);
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while(<IN>){
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if(/\f/){
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$page = $page + 1;
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next;
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}
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next if($page != 1);
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next if(/^%/);
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next if /Org-Mode Reference Card \([12]\/2\)/;
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next if /\\centerline{\(for version \\orgversionnumber\)}/;
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next if /\(for version \)/;
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next if /\\newcolumn/;
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next if /\\copyrightnotice/;
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next if /\\bye/;
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next if /\\title{([^}]+)}/;
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chomp;
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# print "b:$_\n";
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s/([^\\])\%.+$/$1/;
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# print "a:$_\n";
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if (/\\section{(.+)}/){
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my $sec = rep_esc($1);
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print "================================================================================\n";
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print "$sec\n";
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print "================================================================================\n";
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next;
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}
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if (/{\\bf (.+)}/){
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my $bf = rep_esc($1);
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print "--------------------------------------------------------------------------------\n";
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print "$bf\n";
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print "--------------------------------------------------------------------------------\n";
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next;
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}
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if (/^{\\it (.+)}/){
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my $it = rep_esc($1);
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print "--------------------------------------------------------------------------------\n";
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print "$it\n";
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print "--------------------------------------------------------------------------------\n";
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next;
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}
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if(/^\\key{(.+)}\s*$/||/^\\metax{(.+)}\s*$/){
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my ($k,$v) = split(/}{/,$1);
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my $k2 = &rep_esc($k);
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my $v2 = &rep_esc($v);
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# print "$k2\t$v2\n";
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($key,$value)=($k2,$v2);
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write;
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next;
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}
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my $line = rep_esc($_);
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$line =~ s/{\\it ([^}]+)}/$1/g;
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$line =~ s/{\\tt ([^}]+)}/$1/g;
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print "$line\n";
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}
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close(IN);
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