On Sun, 7 May 2006, Hans Hagen wrote:
> Aditya Mahajan wrote:
>> I get.
>>
>> F:\tmp\cont-test\test>ruby --version
>> ruby 1.8.4 (2005-12-24) [i386-mswin32]
>>
>> F:\tmp\cont-test\test>ruby test.rb
>> mpto mp-test-01.mp
>> \gdef\mpxshipout{\shipout\hbox\bgroup
>> \setbox0=\hbox\bgroup}
>> \gdef\stopmpxshipout{\egroup \dimen0=\ht0 \advance\dimen0\dp0
>> \dimen1=\ht0 \dimen2=\dp0
>> \setbox0=\hbox\bgroup
>> \box0
>> \ifnum\dimen0>0 \vrule width1sp height\dimen1 depth\dimen2
>> \else \vrule width1sp height1sp depth0sp\relax
>> \fi\egroup
>> \ht0=0pt \dp0=0pt \box0 \egroup}
>> \mpxshipout% line 2 mp-test-01.mp
>> This is a test\stopmpxshipout
>> \end{document}
>> true
>> 0
>> ---------------------------
>> mpto mp-test-01.mp > mp-test-01-test.tex
>> false
>> 0
>> ---------------------------
>>
>>
>> Notice that the second test is failing. So, in tex.rb, the system
>> command fails and I do not get mp-test-01-test.tex file! Can anyone
>> else using one-click installer for ruby on windows confirm this?
>>
> i get (standard ruby install):
>
>> ruby --version
> ruby 1.8.4 (2005-12-24) [i386-mswin32]
Now, using ruby cygwin port
>ruby --version
ruby 1.8.4 (2005-12-24) [i386-cygwin]
And the test works fine. I get true for both cases. I do not know what
went wrong with the one-click installer. I asked on the ruby mailing
list, and others with one-click installer did not have this problem.
Must be due some wierd setting on my system. :(
>> ruby test.rb
> mpto mp-test-01.mp
> \gdef\mpxshipout{\shipout\hbox\bgroup
> \setbox0=\hbox\bgroup}
> \gdef\stopmpxshipout{\egroup \dimen0=\ht0 \advance\dime
> \dimen1=\ht0 \dimen2=\dp0
> \setbox0=\hbox\bgroup
> \box0
> \ifnum\dimen0>0 \vrule width1sp height\dimen1 depth\
> \else \vrule width1sp height1sp depth0sp\relax
> \fi\egroup
> \ht0=0pt \dp0=0pt \box0 \egroup}
> \mpxshipout% line 2 mp-test-01.mp
> This is a test\stopmpxshipout
> \end{document}
> true
> 0
> ---------------------------
> mpto mp-test-01.mp > mp-test-01-test.tex
> true
> 0
>
--
Aditya Mahajan, EECS Systems, University of Michigan
http://www.eecs.umich.edu/~adityam || Ph: 7342624008
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