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kettext.pl now has proper usage screen. Also allows for convertor specification via --convert/--convertTo=HTML. Other stuff too!

master
kts 2014-12-02 04:48:45 -08:00
parent 1f19efe295
commit 9cb4f36ee4
1 changed files with 46 additions and 5 deletions
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51
kettext.pl
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@ -2,24 +2,65 @@
require kettext;
# arg check / usage
if ($#ARGV+1 == 0) {
printf "Usage: kettext.pl file_name.ktx\n";
showUsage();
exit;
}
my @files;
my $file_name;
my $output = 0;
my $output_file;
my $converter = "HTML";
my %cmd_settings = ();
for (my $arg_i = 0; $arg_i < $#ARGV+1; $arg_i++) {
if ($ARGV[$arg_i] =~ m/^-(-|)(.*)/) {
if ($2 =~ m/^(h(elp|))$/) {
printf "Usage: kettext.pl file_name.ktx\n";
showUsage();
exit;
} elsif ($2 =~ m/^(o(ut|utput|))$/) {
$output = 1;
} elsif ($2 =~ m/^(convert(To|))=(.*)$/) {
$converter = $3;
} else {
if ($2 =~ m/^(.[^\=]*)(\=|)(.*|)/) {
$cmd_settings{$1} = (length($3) ? $3 : 1);
}
}
} else {
$file_name = $ARGV[$arg_i];
if ($output == 1) {
$output_file = $ARGV[$arg_i];
$output = 2;
} else {
push @files, $ARGV[$arg_i];
$file_name = $ARGV[$arg_i];
}
}
}
my %parsed_file = kettext::parseFile($file_name, \%cmd_settings);
kettext::convertTo::HTML(%parsed_file);
if ($output > 0) {
if (!$output_file) {
print "No output file specified!\n";
exit 1;
} else {
open STDOUT, '>', $output_file;
}
}
if (my $sub_ref = kettext::convertTo->can($converter)) {
foreach (@files) {
my %parsed_file = kettext::parseFile($_, \%cmd_settings);
$sub_ref->(%parsed_file);
}
} else {
print "Converter \"$converter\" could not be found!\n";
exit 2;
}
sub showUsage {
print "Usage: kettext.pl *.ktx [options]\n";
print " --help\n";
print " show this help screen\n";
print " --group.setting\n";
print " set parse/convert setting (e.g., \"--header.numbering\")\n";
print " --convert, --convertTo=OUTPUT\n";
print " sets the output converter. Default: HTML\n";
print " --o, --out, --output filename\n";
print " sets the output file. Default: stdout\n";
}