Chore: Move extension bundle into Zig.novaextension/ subdirectory

Separates Nova extension resources from development-only items.
Development items (ISSUES.md, vendor/, examples/) remain at the repo root.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 0 insertions, 224 deletions

diff --git a/Scripts/lldb-dap-proxy.pl b/Scripts/lldb-dap-proxy.pl
deleted file mode 100644
index beb6eaa..0000000
--- a/Scripts/lldb-dap-proxy.pl
+++ /dev/null
@@ -1,224 +0,0 @@
-#!/usr/bin/perl
-use strict;
-use warnings;
-use Fcntl qw(O_WRONLY O_APPEND O_CREAT O_NOFOLLOW);
-use IPC::Open3;
-use IO::Select;
-use JSON::PP;
-use Symbol 'gensym';
-
-my $adapter_path = $ARGV[0] // $ENV{NOVA_ZIG_LLDB_DAP_PATH};
-my $log_path     = $ARGV[1] // $ENV{NOVA_ZIG_DEBUG_LOG};
-my @adapter_args = @ARGV > 2 ? @ARGV[2 .. $#ARGV] : ();
-
-sub log_msg {
-    return unless defined $log_path;
-    my ($msg) = @_;
-    sysopen(my $fh, $log_path, O_WRONLY | O_APPEND | O_CREAT | O_NOFOLLOW, 0600) or return;
-    my @t = gmtime(time);
-    printf $fh "[%04d-%02d-%02dT%02d:%02d:%02dZ] %s\n",
-        $t[5] + 1900, $t[4] + 1, $t[3], $t[2], $t[1], $t[0], $msg;
-    close($fh);
-}
-
-unless (defined $adapter_path) {
-    log_msg('missing adapter path');
-    print STDERR "lldb-dap proxy requires a target adapter path.\n";
-    exit(1);
-}
-
-log_msg("proxy start adapter=$adapter_path");
-
-# open3 treats an undef handle as "inherit parent STDIN/STDOUT", so pre-allocate
-# anonymous typeglobs to force pipe creation for all three streams.
-my ($child_in, $child_out, $child_err) = (gensym(), gensym(), gensym());
-my $pid = eval { open3($child_in, $child_out, $child_err, $adapter_path, @adapter_args) };
-if ($@) {
-    (my $err = $@) =~ s/\s+$//;
-    log_msg("adapter error $err");
-    print STDERR "$err\n";
-    exit(1);
-}
-
-binmode($_, ':raw') for \*STDIN, \*STDOUT, $child_in, $child_out, $child_err;
-
-$SIG{INT}  = sub { log_msg('received SIGINT');  kill 'INT',  $pid };
-$SIG{TERM} = sub { log_msg('received SIGTERM'); kill 'TERM', $pid };
-
-my $json = JSON::PP->new->utf8;
-
-my ($next_client_seq, $next_adapter_seq) = (1, 1);
-my (%client_request_seq_map, %adapter_request_seq_map, %request_args_by_client_seq);
-my ($stdin_buf, $child_buf) = ('', '');
-
-my $stdin_fn     = fileno(\*STDIN);
-my $child_out_fn = fileno($child_out);
-
-my $sel = IO::Select->new(\*STDIN, $child_out, $child_err);
-
-LOOP: while ($sel->count > 0) {
-    my @ready = $sel->can_read;
-    for my $fh (@ready) {
-        my ($chunk, $n);
-        $n = sysread($fh, $chunk, 65536);
-        unless (defined $n && $n > 0) {
-            $sel->remove($fh);
-            my $fn = fileno($fh);
-            if ($fn == $stdin_fn) {
-                log_msg('stdin closed');
-                close($child_in);
-            } elsif ($fn == $child_out_fn) {
-                log_msg('adapter stdout closed');
-                last LOOP;
-            } else {
-                log_msg('adapter stderr closed');
-            }
-            next;
-        }
-        my $fn = fileno($fh);
-        if ($fn == $stdin_fn) {
-            $stdin_buf .= $chunk;
-            flush_dap(\$stdin_buf, $child_in, \&rewrite_client_message);
-        } elsif ($fn == $child_out_fn) {
-            $child_buf .= $chunk;
-            flush_dap(\$child_buf, \*STDOUT, \&rewrite_adapter_message);
-        } else {
-            log_msg('stderr ' . $chunk);
-            print STDERR $chunk;
-        }
-    }
-}
-
-waitpid($pid, 0);
-log_msg(sprintf 'adapter exited status=%d signal=%d', $? >> 8, $? & 127);
-# $? encodes exit code in the high byte and terminating signal in the low 7 bits.
-# Re-raise the signal so the parent sees a signal-killed exit rather than exit(0).
-my $signal = $? & 127;
-if ($signal) {
-    $SIG{$_} = 'DEFAULT' for qw(INT TERM);
-    kill $signal, $$;
-    sleep 1;
-}
-log_msg(sprintf 'proxy exit code=%d', $? >> 8);
-exit($? >> 8);
-
-sub flush_dap {
-    my ($buf_ref, $dest, $rewrite_fn) = @_;
-    while (1) {
-        my $header_end = index($$buf_ref, "\r\n\r\n");
-        last if $header_end == -1;
-
-        my $header = substr($$buf_ref, 0, $header_end);
-        unless ($header =~ /Content-Length:\s*(\d+)/i) {
-            syswrite($dest, $$buf_ref);
-            $$buf_ref = '';
-            return;
-        }
-
-        my $body_len  = 0 + $1;
-        my $frame_len = $header_end + 4 + $body_len;
-        last if length($$buf_ref) < $frame_len;
-
-        my $body  = substr($$buf_ref, $header_end + 4, $body_len);
-        $$buf_ref = substr($$buf_ref, $frame_len);
-
-        my $msg = eval { $json->decode($body) };
-        if (!$@ && ref($msg) eq 'HASH') {
-            $rewrite_fn->($msg);
-            my $out = $json->encode($msg);
-            syswrite($dest, 'Content-Length: ' . length($out) . "\r\n\r\n");
-            syswrite($dest, $out);
-        } else {
-            log_msg(sprintf 'non-json message forwarded%s', $@ ? " error=$@" : ' reason=not-a-hash');
-            syswrite($dest, 'Content-Length: ' . $body_len . "\r\n\r\n");
-            syswrite($dest, $body);
-        }
-    }
-}
-
-sub rewrite_client_message {
-    my ($msg) = @_;
-    my $type    = $msg->{type}    // '';
-    my $command = $msg->{command} // '';
-    log_msg(sprintf 'client message type=%s command=%s seq_in=%s request_seq_in=%s',
-        $type, $command, $msg->{seq} // '', $msg->{request_seq} // '');
-
-    # Nova omits the filters array on setExceptionBreakpoints requests, which
-    # lldb-dap then rejects. Ensure the field is always present before forwarding.
-    if ($type eq 'request' && $command eq 'setExceptionBreakpoints') {
-        $msg->{arguments} = {} unless ref($msg->{arguments}) eq 'HASH';
-        $msg->{arguments}{filters} = [] unless ref($msg->{arguments}{filters}) eq 'ARRAY';
-    }
-
-    if ($type eq 'response' && defined $msg->{request_seq}) {
-        my $rseq = $msg->{request_seq};
-        if (exists $adapter_request_seq_map{$rseq}) {
-            $msg->{request_seq} = $adapter_request_seq_map{$rseq};
-            delete $adapter_request_seq_map{$rseq};
-        }
-    }
-
-    if (defined $msg->{seq}) {
-        my $orig    = $msg->{seq};
-        my $rewrite = $next_client_seq++;
-        if ($type eq 'request') {
-            $client_request_seq_map{$rewrite}     = $orig;
-            $request_args_by_client_seq{$rewrite} = {
-                command   => $command,
-                arguments => $msg->{arguments},
-            };
-            log_msg(sprintf 'client seq map %s=>%s', $orig, $rewrite);
-        }
-        $msg->{seq} = $rewrite;
-    }
-
-    log_msg(sprintf 'client message seq_out=%s request_seq_out=%s',
-        $msg->{seq} // '', $msg->{request_seq} // '');
-}
-
-sub rewrite_adapter_message {
-    my ($msg) = @_;
-    my $type    = $msg->{type}    // '';
-    my $command = $msg->{command} // '';
-    log_msg(sprintf 'adapter message type=%s command=%s seq_in=%s request_seq_in=%s',
-        $type, $command, $msg->{seq} // '', $msg->{request_seq} // '');
-
-    if ($type eq 'response' && defined $msg->{request_seq}) {
-        my $rseq     = $msg->{request_seq};
-        my $orig_req = $request_args_by_client_seq{$rseq};
-        my $orig_seq = $client_request_seq_map{$rseq};
-
-        if (defined $orig_seq) {
-            $msg->{request_seq} = $orig_seq;
-            delete $client_request_seq_map{$rseq};
-        }
-
-        # lldb-dap returns a successful setExceptionBreakpoints response without
-        # the breakpoints array the DAP spec requires. Synthesise one verified
-        # entry per filter so Nova's client confirms each breakpoint as registered.
-        if (defined $orig_req
-            && ($orig_req->{command} // '') eq 'setExceptionBreakpoints'
-            && $msg->{success})
-        {
-            my $filters = ref($orig_req->{arguments}{filters}) eq 'ARRAY'
-                ? $orig_req->{arguments}{filters} : [];
-            $msg->{body} = {} unless ref($msg->{body}) eq 'HASH';
-            unless (ref($msg->{body}{breakpoints}) eq 'ARRAY') {
-                $msg->{body}{breakpoints} = [ map { +{ verified => JSON::PP::true } } @$filters ];
-            }
-        }
-
-        delete $request_args_by_client_seq{$rseq};
-    }
-
-    if (defined $msg->{seq}) {
-        my $orig    = $msg->{seq};
-        my $rewrite = $next_adapter_seq++;
-        $adapter_request_seq_map{$rewrite} = $orig if $type eq 'request';
-        $msg->{seq} = $rewrite;
-        log_msg("adapter seq map $orig=>$rewrite");
-    }
-
-    log_msg(sprintf 'adapter message seq_out=%s request_seq_out=%s',
-        $msg->{seq} // '', $msg->{request_seq} // '');
-}