use warnings;
use strict;
-use IkiWiki;
+use IkiWiki 2.00;
use IPC::Open2;
# Simple python script, maybe it should be implemented using an external script.
";
sub import { #{{{
- IkiWiki::hook(type => "htmlize", id => "rst", call => \&htmlize);
+ hook(type => "htmlize", id => "rst", call => \&htmlize);
} # }}}
sub htmlize (@) { #{{{
my %params=@_;
my $content=$params{content};
- my $tries=10;
- while (1) {
- eval {
- # Try to call python and run our command
- open2(*IN, *OUT, "python", "-c", $pyCmnd)
- or return $content;
- };
- last unless $@;
- $tries--;
- if ($tries < 1) {
- IkiWiki::debug("failed to run python to convert rst: $@");
- return $content;
- }
- }
+ my $pid;
+ my $sigpipe=0;
+ $SIG{PIPE}=sub { $sigpipe=1 };
+ $pid=open2(*IN, *OUT, "python", "-c", $pyCmnd);
+
# open2 doesn't respect "use open ':utf8'"
binmode (IN, ':utf8');
binmode (OUT, ':utf8');
print OUT $content;
close OUT;
+
local $/ = undef;
- return <IN>;
+ my $ret=<IN>;
+ close IN;
+ waitpid $pid, 0;
+
+ return $content if $sigpipe;
+ $SIG{PIPE}="DEFAULT";
+
+ return $ret;
} # }}}
1