mirror of
https://github.com/pragma-/pbot.git
synced 2024-11-30 07:49:38 +01:00
14ebbe2533
Since Perl modules cannot use certain characters in the module name, such as the '+' character, modules cannot have names like "c++". Using a `name` field allows us to use, e.g., "cpp" as the module name and "c++" as the language name to invoke that module.
62 lines
1.5 KiB
Perl
Executable File
62 lines
1.5 KiB
Perl
Executable File
#!/usr/bin/env perl
|
|
|
|
use warnings;
|
|
use strict;
|
|
|
|
use File::Basename;
|
|
|
|
my $language = shift @ARGV // 'c11';
|
|
$language = lc $language;
|
|
|
|
eval {
|
|
use lib 'languages';
|
|
require "$language.pm";
|
|
} or do {
|
|
my @modules = glob 'languages/*.pm';
|
|
my $found = 0;
|
|
my ($languages, $comma) = ('', '');
|
|
|
|
foreach my $module (sort @modules) {
|
|
$module = basename $module;
|
|
$module =~ s/.pm$//;
|
|
next if $module =~ m/^_/;
|
|
require "$module.pm";
|
|
my $mod = $module->new;
|
|
|
|
if (exists $mod->{name} and $mod->{name} eq $language) {
|
|
$language = $module;
|
|
$found = 1;
|
|
last;
|
|
}
|
|
|
|
$module = $mod->{name} if exists $mod->{name};
|
|
$languages .= "$comma$module";
|
|
$comma = ', ';
|
|
}
|
|
|
|
if (not $found) {
|
|
print "Language '$language' is not supported.\nSupported languages are: $languages\n";
|
|
exit;
|
|
}
|
|
};
|
|
|
|
my $nick = shift @ARGV // (print "Missing nick argument.\n" and die);
|
|
my $channel = shift @ARGV // (print "Missing channel argument.\n" and die);
|
|
my $code = join(' ', @ARGV);
|
|
|
|
if (not length $code) {
|
|
print "$nick: Usage: cc [-paste] [-nomain] [-lang=<language>] [-info] [language options] <code> [-input=<stdin input>]\n";
|
|
exit;
|
|
}
|
|
|
|
my $lang = $language->new(nick => $nick, channel => $channel, lang => $language, code => $code);
|
|
|
|
$lang->process_interactive_edit;
|
|
$lang->process_standard_options;
|
|
$lang->process_custom_options;
|
|
$lang->process_cmdline_options;
|
|
$lang->preprocess_code;
|
|
$lang->execute;
|
|
$lang->postprocess_output;
|
|
$lang->show_output;
|