mirror of
https://github.com/moparisthebest/hexchat
synced 2024-11-27 03:32:15 -05:00
70 lines
1.5 KiB
Perl
70 lines
1.5 KiB
Perl
#!/usr/bin/env perl
|
|
use 5.010;
|
|
use strict;
|
|
use warnings;
|
|
use Text::VimColor;
|
|
use HTML::TokeParser::Simple;
|
|
use HTML::Entities qw(decode_entities);
|
|
use Path::Class;
|
|
|
|
my $html_file = shift;
|
|
my $reader = file( $html_file )->openr;
|
|
unlink $html_file;
|
|
my $writer = file( $html_file )->openw;
|
|
|
|
my $parser = HTML::TokeParser::Simple->new( $reader );
|
|
|
|
while( my $token = $parser->get_token ) {
|
|
|
|
my $class_name = $token->get_attr( "class" );
|
|
|
|
if( $token->is_start_tag( "div" )
|
|
&& ( $class_name && $class_name =~ qr/\bexample\b/ )
|
|
) {
|
|
my $start_tag = $token;
|
|
$start_tag->set_attr( class => $class_name . " synNormal" );
|
|
my @content;
|
|
my $end_tag;
|
|
|
|
EXAMPLE:
|
|
while( $token = $parser->get_token ) {
|
|
if( $token->is_end_tag( "div" ) ) {
|
|
$end_tag = $token;
|
|
last EXAMPLE;
|
|
}
|
|
|
|
if( $token->is_text ) {
|
|
push @content, decode_entities( $token->as_is );
|
|
}
|
|
}
|
|
|
|
my $code = join "", @content;
|
|
# say $code;
|
|
my $vim = Text::VimColor->new(
|
|
string => $code,
|
|
filetype => "perl",
|
|
vim_options => [qw( -RXZ -i NONE -u NONE -N -n)],
|
|
);
|
|
my $html = $vim->html;
|
|
$html =~ s/^\s+//;
|
|
$html =~ s/\s+$//;
|
|
|
|
print $writer $start_tag->as_is;
|
|
|
|
my $lines = $html =~ tr/\n/\n/;
|
|
|
|
say $writer "<div class='line_number'>";
|
|
for my $line ( 0 .. $lines ) {
|
|
say $writer "<div>",1 + $line,"</div>";
|
|
}
|
|
say $writer "</div>";
|
|
|
|
print $writer "<div class='content'><pre>";
|
|
say $writer $html;
|
|
say $writer "</pre></div>";
|
|
print $writer $end_tag->as_is;
|
|
} else {
|
|
print $writer $token->as_is;
|
|
}
|
|
}
|