754 lines
19 KiB
Plaintext
754 lines
19 KiB
Plaintext
|
#! @PERL@
|
||
|
|
|
||
|
|
#
|
||
|
|
# Copyright (c) 1997-2006 Motoyuki Kasahara
|
||
|
|
#
|
||
|
|
# Redistribution and use in source and binary forms, with or without
|
||
|
|
# modification, are permitted provided that the following conditions
|
||
|
|
# are met:
|
||
|
|
# 1. Redistributions of source code must retain the above copyright
|
||
|
|
# notice, this list of conditions and the following disclaimer.
|
||
|
|
# 2. Redistributions in binary form must reproduce the above copyright
|
||
|
|
# notice, this list of conditions and the following disclaimer in the
|
||
|
|
# documentation and/or other materials provided with the distribution.
|
||
|
|
# 3. Neither the name of the project nor the names of its contributors
|
||
|
|
# may be used to endorse or promote products derived from this software
|
||
|
|
# without specific prior written permission.
|
||
|
|
#
|
||
|
|
# THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
|
||
|
|
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
||
|
|
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||
|
|
# ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
|
||
|
|
# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
||
|
|
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
||
|
|
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
||
|
|
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
||
|
|
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
||
|
|
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||
|
|
# SUCH DAMAGE.
|
||
|
|
#
|
||
|
|
|
||
|
|
require 5.005;
|
||
|
|
use File::Basename;
|
||
|
|
|
||
|
|
# Program name, program version and mailing address.
|
||
|
|
my $progname='ebappendix';
|
||
|
|
my $version = '@VERSION@';
|
||
|
|
my $mailing_address = '@MAILING_ADDRESS@';
|
||
|
|
|
||
|
|
# Help message.
|
||
|
|
my $help = "Usage: $progname [option...] [input-directory]
|
||
|
|
Options:
|
||
|
|
-b BOOK-TYPE --book-type BOOK-TYPE
|
||
|
|
make an appendix as BOOK-TYPE; eb or epwing
|
||
|
|
(default: depend on \`catalog(s).app\')
|
||
|
|
-d --debug --verbose debug mode
|
||
|
|
-h --help output this help, then exit
|
||
|
|
-n --no-catalog don't output a catalog file
|
||
|
|
-o DIRECTORY --output-directory DIRECTORY
|
||
|
|
output files to DIRECTORY
|
||
|
|
(default: .)
|
||
|
|
-t --test only check for input files
|
||
|
|
-v --version output version number, then exit
|
||
|
|
|
||
|
|
Argument:
|
||
|
|
input-directory input files at this directory
|
||
|
|
(default: .)
|
||
|
|
|
||
|
|
Report bugs to $mailing_address.
|
||
|
|
";
|
||
|
|
|
||
|
|
# `try ...' message.
|
||
|
|
my $tryhelp = "try \`$0 --help\' for more information\n";
|
||
|
|
|
||
|
|
# Disc type: `eb' or `epwing'.
|
||
|
|
my $disc = '';
|
||
|
|
|
||
|
|
# Read files on the directory.
|
||
|
|
my $indir = '.';
|
||
|
|
|
||
|
|
# Create files under the directory.
|
||
|
|
my $outdir = '.';
|
||
|
|
|
||
|
|
# The maximum number of subbooks in a book.
|
||
|
|
my $max_subbooks = 50;
|
||
|
|
|
||
|
|
# Subbook list.
|
||
|
|
my @subbooks = ();
|
||
|
|
|
||
|
|
# The maximum length of an alternation text for a character.
|
||
|
|
my $maxlen_alt = 31;
|
||
|
|
|
||
|
|
# The maximum length of a subbook name.
|
||
|
|
my $maxlen_subname = 8;
|
||
|
|
|
||
|
|
# Page size.
|
||
|
|
my $size_page = 2048;
|
||
|
|
|
||
|
|
# File mode for mkdir.
|
||
|
|
my $dirmode = umask ^ 0777;
|
||
|
|
|
||
|
|
# Test mode flag.
|
||
|
|
my $check_only = 0;
|
||
|
|
|
||
|
|
# Debug mode flag.
|
||
|
|
my $debug = 0;
|
||
|
|
|
||
|
|
# No-catalog mode.
|
||
|
|
my $no_catalog = 0;
|
||
|
|
|
||
|
|
# Show help then exit.
|
||
|
|
my $help_only = 0;
|
||
|
|
|
||
|
|
# Show version then exit.
|
||
|
|
my $version_only = 0;
|
||
|
|
|
||
|
|
# Command line options.
|
||
|
|
@long_options = ('-b --book-type required-argument',
|
||
|
|
'-d --debug --verbose no-argument',
|
||
|
|
'-h --help no-argument',
|
||
|
|
'-n --no-catalog no-argument',
|
||
|
|
'-o --output-directory required-argument',
|
||
|
|
'-t --test no-argument',
|
||
|
|
'-v --version no-argument');
|
||
|
|
|
||
|
|
#
|
||
|
|
# Parse command line options.
|
||
|
|
#
|
||
|
|
&getopt_initialize(@long_options);
|
||
|
|
while (($optname, $optarg) = &getopt_long) {
|
||
|
|
if ($optname eq '-b') {
|
||
|
|
if ($optarg !~ /^(eb|epwing)$/i) {
|
||
|
|
warn "$0: unknown book type \`$optarg\'\n";
|
||
|
|
die $tryhelp;
|
||
|
|
}
|
||
|
|
$disc = lc($optarg);
|
||
|
|
} elsif ($optname eq '-d') {
|
||
|
|
$debug = 1;
|
||
|
|
} elsif ($optname eq '-h') {
|
||
|
|
print $help;
|
||
|
|
exit(0);
|
||
|
|
} elsif ($optname eq '-n') {
|
||
|
|
$no_catalog = 1;
|
||
|
|
} elsif ($optname eq '-o') {
|
||
|
|
$outdir = $optarg;
|
||
|
|
} elsif ($optname eq '-v') {
|
||
|
|
print "$progname (EB Library) version $version\n";
|
||
|
|
print $copyright;
|
||
|
|
exit(0);
|
||
|
|
} elsif ($optname eq '-t') {
|
||
|
|
$check_only = 1;
|
||
|
|
} else {
|
||
|
|
die $tryhelp;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$indir = shift if (0 < @ARGV);
|
||
|
|
if (@ARGV != 0) {
|
||
|
|
warn "$0: too many arguments\n";
|
||
|
|
die $tryhelp;
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Remove a slash (`/') in the tail of the directory names.
|
||
|
|
#
|
||
|
|
$indir =~ s/\/$//;
|
||
|
|
$outdir =~ s/\/$//;
|
||
|
|
|
||
|
|
#
|
||
|
|
# Compose filenames.
|
||
|
|
#
|
||
|
|
my $infile = find_file($indir, 'catalog.app', 'undef');
|
||
|
|
if (!defined($infile)) {
|
||
|
|
$infile = find_file($indir, 'catalogs.app', 'undef');
|
||
|
|
}
|
||
|
|
if (!defined($infile)) {
|
||
|
|
die "catalog(s).app: no such file\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($disc ne 'eb' && $disc ne 'epwing') {
|
||
|
|
if (basename($infile) =~ /^catalog\.app/i) {
|
||
|
|
$disc = 'eb';
|
||
|
|
} else {
|
||
|
|
$disc = 'epwing';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
my $outfile;
|
||
|
|
if ($disc eq 'eb') {
|
||
|
|
$outfile = find_file($outdir, 'catalog', 'default');
|
||
|
|
} else {
|
||
|
|
$outfile = find_file($outdir, 'catalogs', 'default');
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Open the `CATALOG(S).APP' file to read.
|
||
|
|
#
|
||
|
|
if (!open(CATALOG_APP, $infile)) {
|
||
|
|
die "$infile: cannot open the file, $!\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Read a subbook list from `CATALOG(S).APP'.
|
||
|
|
#
|
||
|
|
while (<CATALOG_APP>) {
|
||
|
|
s/^\s+//;
|
||
|
|
s/\s+$//;
|
||
|
|
next if (/^$/ || /^\#/);
|
||
|
|
push(@subbooks, lc($_));
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Checks for subbook names.
|
||
|
|
#
|
||
|
|
die "$infile: no subbooks described\n" if (@subbooks == 0);
|
||
|
|
die "$infile: too many subbooks\n" if ($max_subbooks < @subbooks);
|
||
|
|
foreach my $sub (@subbooks) {
|
||
|
|
die "$infile: invalid subbook name \`$sub\'\n"
|
||
|
|
if ($sub !~ /\w{1,$maxlen_subname}/);
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Close the file `CATALOG(S).APP'.
|
||
|
|
#
|
||
|
|
close(CATALOG_APP);
|
||
|
|
|
||
|
|
#
|
||
|
|
# Create the `CATALOG(S)' file.
|
||
|
|
#
|
||
|
|
if (!$check_only && !$no_catalog) {
|
||
|
|
#
|
||
|
|
# Open the `CATALOG(S)' file to write.
|
||
|
|
#
|
||
|
|
if (!open(CATALOG, "> $outfile")) {
|
||
|
|
die "$outfile: cannot open the file, $!\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Write the number of subbooks in the book.
|
||
|
|
#
|
||
|
|
print CATALOG "\0", pack('C', scalar(@subbooks)), "\0" x 14;
|
||
|
|
|
||
|
|
#
|
||
|
|
# Write subbook names.
|
||
|
|
#
|
||
|
|
for (my $i = 0; $i < @subbooks; $i++) {
|
||
|
|
if ($disc eq 'eb') {
|
||
|
|
print CATALOG pack('C', $i + 1), "\0";
|
||
|
|
print CATALOG "\0" x 30;
|
||
|
|
print CATALOG uc($subbooks[$i]);
|
||
|
|
print CATALOG "\0" x ($maxlen_subname - length($subbooks[$i]));
|
||
|
|
} else {
|
||
|
|
print CATALOG pack('C', $i + 1), "\0";
|
||
|
|
print CATALOG "\0" x 80;
|
||
|
|
print CATALOG uc($subbooks[$i]);
|
||
|
|
print CATALOG "\0" x ($maxlen_subname - length($subbooks[$i]));
|
||
|
|
print CATALOG "\0" x 74;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Close the `CATALOG(S)' file.
|
||
|
|
#
|
||
|
|
close(CATALOG);
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Create `APPENDIX (or FUROKU)' files.
|
||
|
|
#
|
||
|
|
foreach my $sub (@subbooks) {
|
||
|
|
#
|
||
|
|
# Compose filenames.
|
||
|
|
#
|
||
|
|
$infile = find_file($indir, "$sub.app");
|
||
|
|
die "$sub.app: no such file\n" if (!defined($infile));
|
||
|
|
|
||
|
|
if ($disc eq 'eb') {
|
||
|
|
$outfile = find_file($outdir, "$sub/appendix", 'default');
|
||
|
|
} else {
|
||
|
|
$outfile = find_file($outdir, "$sub/data/furoku", 'default');
|
||
|
|
}
|
||
|
|
$outfile =~ s|//+|/|g;
|
||
|
|
|
||
|
|
#
|
||
|
|
# Open the `<SUBBOOK>.APP' file to read.
|
||
|
|
#
|
||
|
|
if (!open(SUBBOOK_APP, $infile)) {
|
||
|
|
warn "$infile: cannot open the file, $!\n";
|
||
|
|
next;
|
||
|
|
}
|
||
|
|
warn "$infile: debug: opened\n" if ($debug);
|
||
|
|
|
||
|
|
my $narrow_def = 0;
|
||
|
|
my $narrow_start = 0;
|
||
|
|
my $narrow_start_def = 0;
|
||
|
|
my $narrow_end = 0;
|
||
|
|
my $narrow_end_def = 0;
|
||
|
|
my $narrow_len = 0;
|
||
|
|
my %narrow_alt = ();
|
||
|
|
my %narrow_lineno = ();
|
||
|
|
|
||
|
|
my $wide_def = 0;
|
||
|
|
my $wide_start = 0;
|
||
|
|
my $wide_start_def = 0;
|
||
|
|
my $wide_end = 0;
|
||
|
|
my $wide_end_def = 0;
|
||
|
|
my $wide_len = 0;
|
||
|
|
my %wide_alt = ();
|
||
|
|
my %wide_lineno = ();
|
||
|
|
|
||
|
|
my @stop = ();
|
||
|
|
my $stop_def = 0;
|
||
|
|
my $code = 'JISX0208';
|
||
|
|
my $code_def = 0;
|
||
|
|
my $block = '';
|
||
|
|
|
||
|
|
my $start = \$narrow_start;
|
||
|
|
my $start_def = \$narrow_start_def;
|
||
|
|
my $end = \$narrow_end;
|
||
|
|
my $end_def = \$narrow_end_def;
|
||
|
|
my $alt = \%narrow_alt;
|
||
|
|
my $lineno = \%narrow_lineno;
|
||
|
|
|
||
|
|
#
|
||
|
|
# Parse each line in `<SUBBOOK>.APP'.
|
||
|
|
#
|
||
|
|
while (<SUBBOOK_APP>) {
|
||
|
|
s/^\s+//;
|
||
|
|
s/\s+$//;
|
||
|
|
next if (/^$/ || /^\#/);
|
||
|
|
|
||
|
|
my ($key, $arg) = split(/[ \t]+/, $_, 2);
|
||
|
|
|
||
|
|
if ($key eq 'begin') {
|
||
|
|
#
|
||
|
|
# `begin ...'
|
||
|
|
#
|
||
|
|
die "$infile:$.: unexpected \`$key\'\n" if ($block ne '');
|
||
|
|
die "$infile:$.: missing argument to \`$key\'\n" if ($arg eq '');
|
||
|
|
|
||
|
|
if ($arg eq 'narrow') {
|
||
|
|
#
|
||
|
|
# `begin narrow'
|
||
|
|
#
|
||
|
|
die "$infile:$.: block \`$arg\' is redefined\n"
|
||
|
|
if (0 < $narrow_def++);
|
||
|
|
|
||
|
|
$block = $arg;
|
||
|
|
$start = \$narrow_start;
|
||
|
|
$start_def = \$narrow_start_def;
|
||
|
|
$end = \$narrow_end;
|
||
|
|
$end_def = \$narrow_end_def;
|
||
|
|
$alt = \%narrow_alt;
|
||
|
|
$lineno = \%narrow_lineno;
|
||
|
|
warn "$infile:$.: debug: $key $arg\n" if ($debug);
|
||
|
|
|
||
|
|
} elsif ($arg eq 'wide') {
|
||
|
|
#
|
||
|
|
# `begin wide'
|
||
|
|
#
|
||
|
|
die "$infile:$.: block \`$arg\' is redefined\n"
|
||
|
|
if (0 < $wide_def++);
|
||
|
|
|
||
|
|
$block = $arg;
|
||
|
|
$start = \$wide_start;
|
||
|
|
$start_def = \$wide_start_def;
|
||
|
|
$end = \$wide_end;
|
||
|
|
$end_def = \$wide_end_def;
|
||
|
|
$alt = \%wide_alt;
|
||
|
|
$lineno = \%wide_lineno;
|
||
|
|
warn "$infile:$.: debug: $key $arg\n" if ($debug);
|
||
|
|
|
||
|
|
} else {
|
||
|
|
die "$infile:$.: invalid argument \`$arg\'\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
} elsif ($key eq 'end') {
|
||
|
|
#
|
||
|
|
# `end'
|
||
|
|
#
|
||
|
|
die "$infile:$.: unexpected \`$key\'\n" if ($block eq '');
|
||
|
|
die "$infile:$.: not allowed argument to \`$key\'\n"
|
||
|
|
if ($arg ne '');
|
||
|
|
|
||
|
|
$block = '';
|
||
|
|
warn "$infile:$.: debug: $key\n" if ($debug);
|
||
|
|
|
||
|
|
} elsif ($key eq 'range-start') {
|
||
|
|
#
|
||
|
|
# `range-start'
|
||
|
|
#
|
||
|
|
die "$infile:$.: unexpected \`$key\'\n"
|
||
|
|
if ($block ne 'narrow' && $block ne 'wide');
|
||
|
|
die "$infile:$.: incorrect hexadecimal number.\n"
|
||
|
|
if ($arg !~ /^0[xX]([0-9a-fA-F]{4})$/);
|
||
|
|
die "$infile:$.: \`$key\' is redefined\n" if (0 < $$start_def++);
|
||
|
|
|
||
|
|
$$start = hex($1);
|
||
|
|
warn "$infile:$.: debug: $key $arg\n" if ($debug);
|
||
|
|
|
||
|
|
} elsif ($key eq 'range-end') {
|
||
|
|
#
|
||
|
|
# `range-end'
|
||
|
|
#
|
||
|
|
die "$infile:$.: unexpected \`$key\'\n"
|
||
|
|
if ($block ne 'narrow' && $block ne 'wide');
|
||
|
|
die "$infile:$.: incorrect hexadecimal number.\n"
|
||
|
|
if ($arg !~ /^0[xX]([0-9a-fA-F]{4})$/);
|
||
|
|
die "$infile:$.: \`$key\' is redefined\n" if (0 < $$end_def++);
|
||
|
|
|
||
|
|
$$end = hex($1);
|
||
|
|
warn "$infile:$.: debug: $key $arg\n" if ($debug);
|
||
|
|
|
||
|
|
} elsif ($key =~ /^0[xX]/) {
|
||
|
|
#
|
||
|
|
# `0x<HEX><HEX><HEX><HEX>'
|
||
|
|
#
|
||
|
|
die "$infile:$.: unexpected \`$key\'\n"
|
||
|
|
if ($block ne 'narrow' && $block ne 'wide');
|
||
|
|
die "$infile:$.: incorrect hexadecimal number.\n"
|
||
|
|
if ($key !~ /^0[xX]([0-9a-fA-F]{4})$/);
|
||
|
|
|
||
|
|
my $ch = hex($1);
|
||
|
|
$arg = &convert_to_euc($arg);
|
||
|
|
my $len = length($arg);
|
||
|
|
|
||
|
|
die "$infile:$.: alternation string too long\n"
|
||
|
|
if ($maxlen_alt < $len);
|
||
|
|
die "$infile:$.: character \`$key\' redefined\n"
|
||
|
|
if (defined($alt->{$ch}));
|
||
|
|
|
||
|
|
$alt->{$ch} = $arg;
|
||
|
|
$lineno->{$ch} = $.;
|
||
|
|
warn "$infile:$.: debug: $key\n" if ($debug);
|
||
|
|
|
||
|
|
} elsif ($key eq 'character-code') {
|
||
|
|
#
|
||
|
|
# `character-code'
|
||
|
|
#
|
||
|
|
die "$infile:$.: unexpected \`$key\'\n" if ($block ne '');
|
||
|
|
die "$infile:$.: \`$key\' redefined\n" if (0 < $code_def++);
|
||
|
|
die "$infile:$.: invalid character code \`$arg\'\n"
|
||
|
|
if ($arg !~ /^(JISX0208|ISO8859-1)$/i);
|
||
|
|
$code = uc($arg);
|
||
|
|
warn "$infile:$.: debug: $key $arg\n" if ($debug);
|
||
|
|
|
||
|
|
} elsif ($key eq 'stop-code') {
|
||
|
|
#
|
||
|
|
# `stop-code'
|
||
|
|
#
|
||
|
|
die "$infile:$.: unexpected \`$key\'\n" if ($block ne '');
|
||
|
|
die "$infile:$.: \`$key\' redefined\n" if (0 < $stop_def++);
|
||
|
|
die "$infile:$.: invalid stop-code \`$arg\'\n"
|
||
|
|
if ($arg !~ /^0x1f(09|41)\s*0x([0-9a-f]{2})([0-9a-f]{2})$/i);
|
||
|
|
@stop = (0x1f, hex($1), hex($2), hex($3));
|
||
|
|
warn "$infile:$.: debug: $key $arg\n" if ($debug);
|
||
|
|
|
||
|
|
} else {
|
||
|
|
die "$infile:$.: unknown keyword \`$key\'\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
# End of parsing each line in `<SUBBOOK>.APP'.
|
||
|
|
|
||
|
|
#
|
||
|
|
# Close the `<SUBBOOK>.APP' file.
|
||
|
|
#
|
||
|
|
close(SUBBOOK_APP);
|
||
|
|
warn "$infile: debug: closed\n" if ($debug);
|
||
|
|
|
||
|
|
#
|
||
|
|
# Check for `character-code' definition.
|
||
|
|
#
|
||
|
|
die "$infile: missing \`character-code\'\n"
|
||
|
|
if ($code_def == 0 && ($narrow_def != 0 || $wide_def != 0));
|
||
|
|
|
||
|
|
#
|
||
|
|
# Check for the range of alternation.
|
||
|
|
#
|
||
|
|
if (0 < $narrow_def) {
|
||
|
|
die "$infile: missing \`range-start\' in the narrow block\n"
|
||
|
|
if ($narrow_start_def == 0);
|
||
|
|
die "$infile: missing \`range-end\' in the narrow block\n"
|
||
|
|
if ($narrow_end_def == 0);
|
||
|
|
|
||
|
|
if ($code eq 'JISX0208') {
|
||
|
|
$narrow_len = (($narrow_end >> 8) - ($narrow_start >> 8)) * 0x5e
|
||
|
|
+ (($narrow_end & 0xff) - ($narrow_start & 0xff)) + 1;
|
||
|
|
} else {
|
||
|
|
$narrow_len = (($narrow_end >> 8) - ($narrow_start >> 8)) * 0xfe
|
||
|
|
+ (($narrow_end & 0xff) - ($narrow_start & 0xff)) + 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($code eq 'JISX0208') {
|
||
|
|
while (my ($key, $arg) = each(%narrow_alt)) {
|
||
|
|
warn "$infile:$narrow_lineno{$key}: out of range\n"
|
||
|
|
if ($key < $narrow_start || $narrow_end < $key
|
||
|
|
|| ($key & 0xff) < 0x21 || 0x7e < ($key & 0xff));
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
while (my ($key, $arg) = each(%narrow_alt)) {
|
||
|
|
warn "$infile:$narrow_lineno{$key}: out of range\n"
|
||
|
|
if ($key < $narrow_start || $narrow_end < $key
|
||
|
|
|| ($key & 0xff) < 0x01 || 0xfe < ($key & 0xff));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (0 < $wide_def) {
|
||
|
|
die "$infile: missing \`range-start\' in the wide block\n"
|
||
|
|
if ($wide_start_def == 0);
|
||
|
|
die "$infile: missing \`range-end\' in the wide block\n"
|
||
|
|
if ($wide_end_def == 0);
|
||
|
|
|
||
|
|
if ($code eq 'JISX0208') {
|
||
|
|
$wide_len = (($wide_end >> 8) - ($wide_start >> 8)) * 0x5e
|
||
|
|
+ (($wide_end & 0xff) - ($wide_start & 0xff)) + 1;
|
||
|
|
} else {
|
||
|
|
$wide_len = (($wide_end >> 8) - ($wide_start >> 8)) * 0xfe
|
||
|
|
+ (($wide_end & 0xff) - ($wide_start & 0xff)) + 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($code eq 'JISX0208') {
|
||
|
|
while (my ($key, $arg) = each(%wide_alt)) {
|
||
|
|
warn "$infile:$wide_lineno{$key}: out of range\n"
|
||
|
|
if ($key < $wide_start || $wide_end < $key
|
||
|
|
|| ($key & 0xff) < 0x21 || 0x7f < ($key & 0xff));
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
while (my ($key, $arg) = each(%wide_alt)) {
|
||
|
|
warn "$infile:$wide_lineno{$key}: out of range\n"
|
||
|
|
if ($key < $wide_start || $wide_end < $key
|
||
|
|
|| ($key & 0xff) < 0x01 || 0xfe < ($key & 0xff));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
next if ($check_only);
|
||
|
|
|
||
|
|
#
|
||
|
|
# Create a subdirectory for the subbook, if missing.
|
||
|
|
#
|
||
|
|
my $outsubdir = dirname($outfile);
|
||
|
|
if (mkinstalldirs($outsubdir, $dirmode)) {
|
||
|
|
warn "$outdir: debug: directory cleated\n" if ($debug);
|
||
|
|
} else {
|
||
|
|
die "$outdir: cannot create the directory, $!\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Open the file `APPENDIX (or FUROKU)' to read.
|
||
|
|
#
|
||
|
|
if (!open(APPENDIX, "> $outfile")) {
|
||
|
|
die "$outfile: cannot open the file, $!\n";
|
||
|
|
}
|
||
|
|
warn "$outfile: debug: opened\n" if ($debug);
|
||
|
|
|
||
|
|
#
|
||
|
|
# Fill the index page with zero.
|
||
|
|
#
|
||
|
|
seek(APPENDIX, 0, 0);
|
||
|
|
print APPENDIX "\0" x $size_page;
|
||
|
|
|
||
|
|
#
|
||
|
|
# Output alternation text for narrow font characters.
|
||
|
|
#
|
||
|
|
my $narrow_page = 0;
|
||
|
|
if (0 < $narrow_def) {
|
||
|
|
$narrow_page = int(1 + tell(APPENDIX) / $size_page);
|
||
|
|
|
||
|
|
#
|
||
|
|
# Output alternation text.
|
||
|
|
#
|
||
|
|
my $i = $narrow_start;
|
||
|
|
while ($i <= $narrow_end) {
|
||
|
|
if (defined($narrow_alt{$i})) {
|
||
|
|
print APPENDIX $narrow_alt{$i}, "\0",
|
||
|
|
"\0" x ($maxlen_alt - length($narrow_alt{$i}));
|
||
|
|
} else {
|
||
|
|
print APPENDIX "\0" x 32;
|
||
|
|
}
|
||
|
|
printf STDERR "$outfile: debug: wrote 0x%04x\n", $i
|
||
|
|
if ($debug);
|
||
|
|
|
||
|
|
if ($code eq 'JISX0208') {
|
||
|
|
$i += (($i & 0xff) < 0x7e) ? 1 : 0xa3;
|
||
|
|
} else {
|
||
|
|
$i += (($i & 0xff) < 0xfe) ? 1 : 3;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
my $pad = $size_page - tell(APPENDIX) % $size_page;
|
||
|
|
print APPENDIX "\0" x $pad if ($pad != 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Output alternation text for wide font characters.
|
||
|
|
#
|
||
|
|
my $wide_page = 0;
|
||
|
|
if (0 < $wide_def) {
|
||
|
|
$wide_page = 1 + int(tell(APPENDIX) / $size_page);
|
||
|
|
|
||
|
|
#
|
||
|
|
# Output alternation text.
|
||
|
|
#
|
||
|
|
my $i = $wide_start;
|
||
|
|
while ($i <= $wide_end) {
|
||
|
|
if (defined($wide_alt{$i})) {
|
||
|
|
print APPENDIX $wide_alt{$i}, "\0",
|
||
|
|
"\0" x ($maxlen_alt - length($wide_alt{$i}));
|
||
|
|
} else {
|
||
|
|
print APPENDIX "\0" x 32;
|
||
|
|
}
|
||
|
|
printf STDERR "$outfile: debug: wrote 0x%04x\n", $i
|
||
|
|
if ($debug);
|
||
|
|
|
||
|
|
if ($code eq 'JISX0208') {
|
||
|
|
$i += (($i & 0xff) < 0x7e) ? 1 : 0xa3;
|
||
|
|
} else {
|
||
|
|
$i += (($i & 0xff) < 0xfe) ? 1 : 3;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
my $pad = $size_page - tell(APPENDIX) % $size_page;
|
||
|
|
print APPENDIX "\0" x $pad if ($pad != 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Output a stop-code.
|
||
|
|
#
|
||
|
|
my $stop_page = 1 + int(tell(APPENDIX) / $size_page);
|
||
|
|
if (0 < $stop_def) {
|
||
|
|
print APPENDIX "\0\1", pack("C4", @stop);
|
||
|
|
warn "$outfile: debug: wrote stop-code\n" if ($debug);
|
||
|
|
}
|
||
|
|
my $pad = $size_page - tell(APPENDIX) % $size_page;
|
||
|
|
print APPENDIX "\0" x $pad if ($pad != 0);
|
||
|
|
|
||
|
|
#
|
||
|
|
# Output an index page.
|
||
|
|
#
|
||
|
|
seek(APPENDIX, 0, 0);
|
||
|
|
print APPENDIX "\0\3", ($code eq 'JISX0208') ? "\0\002" : "\0\001",
|
||
|
|
"\0" x 12;
|
||
|
|
|
||
|
|
if (0 < $narrow_def) {
|
||
|
|
print APPENDIX pack("N", $narrow_page), "\0" x 6,
|
||
|
|
pack("n n", $narrow_start, $narrow_len), "\0\0";
|
||
|
|
} else {
|
||
|
|
print APPENDIX "\0" x 16;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (0 < $wide_def) {
|
||
|
|
print APPENDIX pack("N", $wide_page), "\0" x 6,
|
||
|
|
pack("n n", $wide_start, $wide_len), "\0\0";
|
||
|
|
} else {
|
||
|
|
print APPENDIX "\0" x 16;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (0 < $stop_def) {
|
||
|
|
print APPENDIX pack("N", $stop_page), "\0" x 12;
|
||
|
|
} else {
|
||
|
|
print APPENDIX "\0" x 16;
|
||
|
|
}
|
||
|
|
|
||
|
|
close(APPENDIX);
|
||
|
|
warn "$outfile: debug: closed\n" if ($debug);
|
||
|
|
}
|
||
|
|
|
||
|
|
exit;
|
||
|
|
|
||
|
|
#
|
||
|
|
# Find file $target under $dir.
|
||
|
|
#
|
||
|
|
sub find_file {
|
||
|
|
my ($dir, $target, $mode) = @_;
|
||
|
|
my $result = $dir;
|
||
|
|
my @target_entries = split(/\/+/, $target);
|
||
|
|
|
||
|
|
for (my $i = 0; $i < @target_entries; $i++) {
|
||
|
|
my $found;
|
||
|
|
my $normalized_target_entry = lc($target_entries[$i]);
|
||
|
|
$normalized_target_entry =~ s/;\d$//;
|
||
|
|
$normalized_target_entry =~ s/\.$//;
|
||
|
|
|
||
|
|
if (opendir(DIR, $result)) {
|
||
|
|
while (my $entry = readdir(DIR)) {
|
||
|
|
if ($i < @target_entries - 1) {
|
||
|
|
next if (! -d "$result/$entry");
|
||
|
|
} else {
|
||
|
|
next if (! -f "$result/$entry");
|
||
|
|
}
|
||
|
|
my $normalized_entry = lc($entry);
|
||
|
|
$normalized_entry =~ s/;\d$//;
|
||
|
|
$normalized_entry =~ s/\.$//;
|
||
|
|
if ($normalized_target_entry eq $normalized_entry) {
|
||
|
|
$found = $entry;
|
||
|
|
last;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
closedir(DIR);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (defined($found)) {
|
||
|
|
$result = $result . '/' . $found;
|
||
|
|
} elsif ($mode eq 'undef') {
|
||
|
|
return undef;
|
||
|
|
} else {
|
||
|
|
$result = $result . '/' . $target_entries[$i];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $result;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub dirname {
|
||
|
|
my ($dir) = @_;
|
||
|
|
my $result;
|
||
|
|
|
||
|
|
if ($dir !~ /\//) {
|
||
|
|
$result = '.';
|
||
|
|
} else {
|
||
|
|
$result = $dir;
|
||
|
|
$result =~ s/\/+[^\/]+$//;
|
||
|
|
}
|
||
|
|
|
||
|
|
return $result;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub mkinstalldirs {
|
||
|
|
my ($dir, $mode) = @_;
|
||
|
|
my $path = '';
|
||
|
|
|
||
|
|
foreach my $d (split(/\/+/, $dir)) {
|
||
|
|
if ($path eq '') {
|
||
|
|
$path = ($dir =~ /^\//) ? '/' : $d;
|
||
|
|
} else {
|
||
|
|
$path = "$path/$d";
|
||
|
|
}
|
||
|
|
next if (-d $path);
|
||
|
|
return 0 if (!mkdir($path, $mode));
|
||
|
|
}
|
||
|
|
|
||
|
|
return 1;
|
||
|
|
}
|
||
|
|
|
||
|
|
#
|
||
|
|
# Convert a string to EUC JP.
|
||
|
|
#
|
||
|
|
sub convert_to_euc {
|
||
|
|
my ($s) = @_;
|
||
|
|
while ($s =~ /\033(\([BJ]|\$[\@B])/) {
|
||
|
|
$s =~ s/\033\$[\@B]([^\033]*)/&convert_to_euc_tr($1)/eg;
|
||
|
|
$s =~ s/\033\([BJ]([^\033]*)/$1/eg;
|
||
|
|
}
|
||
|
|
return $s;
|
||
|
|
}
|
||
|
|
|
||
|
|
sub convert_to_euc_tr {
|
||
|
|
my ($s) = @_;
|
||
|
|
$s =~ tr/\041-\176/\241-\376/;
|
||
|
|
return $s;
|
||
|
|
}
|
||
|
|
|
||
|
|
# Local Variables:
|
||
|
|
# mode: perl
|
||
|
|
# End:
|