Use the concept of your one-liner to do everything. 
#!perl -p
use strict;
use warnings;

if ( /^\s*[#\n]/ or !s/.*{([^}]+).*$/$1/ ) {
    $_ = <>;
    last if !defined $_;
    redo;
}

[download]

Clearly not tested on real data.

Bill

In reply to Re: Match pattern per line and after another one as multiline in single file opening by BillKSmith
in thread Match pattern per line and after another one as multiline in single file opening by Yakup

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