[TxMt] Re: scriptmate.rb question

[Alexander Ross]

Hey Patrick,

Sorry about the delay, but this is fixed in latest svn.  I was using  
IO::open incorrectly, which was causing the bug.  The erroneous nil  
is gone now too.

–Alex

On Mar 14, 2007, at 3:25 AM, Patrick Gundlach wrote:

> Hi Allan, others,
>
>>> [...]
>>> is trying to get 4 parameters from @command.run, but UserCommand#run
>>> only returns 3. A related question: is it possible to get a pid from
>>> popen3?
>>
>> I recently wrote a custom version for popen3 to get the pid (so that
>> we could provide the ⌃C-break functionality) -- likely the subclass
>> you refer to (UserScript) needs appropriate updating (I’ll check it
>> out later).
>
> I've checked out todays support directory and have a few problems:
>
> ----------------
> $:.unshift ENV['TM_SUPPORT_PATH'] + "/lib"
>
> require 'scriptmate'
>
> cmd_mate('ls')
> ----------------
>
> gives me
>
> /Users/pg/Library/Application Support/TextMate/Support/lib/ 
> scriptmate.rb:106:in `emit_html': undefined method `fcntl' for [#,  
> #]:Array (NoMethodError)
> 	from /Users/pg/Library/Application Support/TextMate/Support/lib/ 
> scriptmate.rb:106:in `each'
> 	from /Users/pg/Library/Application Support/TextMate/Support/lib/ 
> scriptmate.rb:106:in `emit_html'
> 	from /Users/pg/Library/Application Support/TextMate/Support/lib/ 
> scriptmate.rb:46:in `cmd_mate'
> 	from parse_texrun.rb:10
>
> when I change line 56 in scriptmate.rb to
>
>     return stdout, stderr, File.open('/dev/null'), pid
>
> (I vaguely remember this being in the old scriptmate.rb), I get an
> output with a surprising  'nil' at the end:
>
>
> ....  <--- OK
> ....  <--- OK
> nil   <--- unwanted
>
>
> Thanks so far,
>
> Patrick
>
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