On 4 Jan 2014, at 09:33, Christopher Stone <listmeis...@suddenlink.net> wrote:
> In a Text Filter can you grab STDIN <do stuff> and prevent STDOUT from
> rewriting the front document?
>
> Alternatively is there a way to pipe the selection or whole text from the
> front document in a Unix Script (not a Text Filter) without having to save
> the front document first?
>
> (I can always use Applescript, but at the moment I'm trying not to.)
If you run this text filter on the front document, whether saved or not, the
document will be rewritten just as it is, and you can write your modified
output, whatever it is, to another document. This also shows what extra
variables are available in this environment. If this isn't the sort of thing
you want, let us know more clearly what you want to do.
You also have various run options in the shebang menu.
#!/usr/bin/perl
my $tempfile = "/tmp/temp.txt";
my $fh;
open $fh, ">$tempfile";
while(<>){
print;
print $fh $_;
}
print $fh "\n\n\%ENV:\n";
foreach (keys %ENV) {
print $fh "$_: $ENV{$_}\r" if /^BB/;
}
`open -a bbedit '$tempfile'`
#JD
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