* Trailing Space after \cldcontext
@ 2011-06-27 3:03 Kip Warner
2011-06-27 5:23 ` Peter Münster
0 siblings, 1 reply; 4+ messages in thread
From: Kip Warner @ 2011-06-27 3:03 UTC (permalink / raw)
To: mailing list for ConTeXt users
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Hey list,
Is there any way to remove the trailing space that appears to be
automatically inserted when \cldcontext output is captured? For
instance,
Bazaar revision \cldcontext{os.resultof"bzr revno"}.
Will show "Bazaar revision 43 ."
I've manually checked the output of the command to run and it doesn't
appear to add that space character itself, so I am wondering if
os.resultof is appending the extraneous space?
--
Kip Warner -- Software Engineer
OpenPGP encrypted/signed mail preferred
http://www.thevertigo.com
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Trailing Space after \cldcontext
2011-06-27 3:03 Trailing Space after \cldcontext Kip Warner
@ 2011-06-27 5:23 ` Peter Münster
2011-06-27 7:41 ` Kip Warner
0 siblings, 1 reply; 4+ messages in thread
From: Peter Münster @ 2011-06-27 5:23 UTC (permalink / raw)
To: mailing list for ConTeXt users
On Mon, Jun 27 2011, Kip Warner wrote:
> Is there any way to remove the trailing space that appears to be
> automatically inserted when \cldcontext output is captured? For
> instance,
>
> Bazaar revision \cldcontext{os.resultof"bzr revno"}.
>
> Will show "Bazaar revision 43 ."
>
> I've manually checked the output of the command to run and it doesn't
> appear to add that space character itself, so I am wondering if
> os.resultof is appending the extraneous space?
It adds a newline, that's like a space. See this example:
\starttext
Bazaar revision \cldcontext{os.resultof"echo 123"}.
Bazaar revision \cldcontext{os.resultof"echo -n 123"}.
Bazaar revision \cldcontext{os.resultof"dummy=`bzr revno`; echo -n $dummy"}.
Bazaar revision \cldcontext{os.resultof"bzr revno | tr -d '\\n'"}.
\stoptext
--
Peter
___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Trailing Space after \cldcontext
2011-06-27 5:23 ` Peter Münster
@ 2011-06-27 7:41 ` Kip Warner
2011-06-27 12:14 ` Hans Hagen
0 siblings, 1 reply; 4+ messages in thread
From: Kip Warner @ 2011-06-27 7:41 UTC (permalink / raw)
To: mailing list for ConTeXt users
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On Mon, 2011-06-27 at 07:23 +0200, Peter Münster wrote:
> It adds a newline, that's like a space. See this example:
>
> \starttext
> Bazaar revision \cldcontext{os.resultof"echo 123"}.
>
> Bazaar revision \cldcontext{os.resultof"echo -n 123"}.
>
> Bazaar revision \cldcontext{os.resultof"dummy=`bzr revno`; echo -n $dummy"}.
>
> Bazaar revision \cldcontext{os.resultof"bzr revno | tr -d '\\n'"}.
> \stoptext
Hey Peter. The tr -d method I found to be the most elegant. Thank you.
--
Kip Warner -- Software Engineer
OpenPGP encrypted/signed mail preferred
http://www.thevertigo.com
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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Trailing Space after \cldcontext
2011-06-27 7:41 ` Kip Warner
@ 2011-06-27 12:14 ` Hans Hagen
0 siblings, 0 replies; 4+ messages in thread
From: Hans Hagen @ 2011-06-27 12:14 UTC (permalink / raw)
To: mailing list for ConTeXt users; +Cc: Kip Warner
On 27-6-2011 9:41, Kip Warner wrote:
> On Mon, 2011-06-27 at 07:23 +0200, Peter Münster wrote:
>> It adds a newline, that's like a space. See this example:
>>
>> \starttext
>> Bazaar revision \cldcontext{os.resultof"echo 123"}.
>>
>> Bazaar revision \cldcontext{os.resultof"echo -n 123"}.
>>
>> Bazaar revision \cldcontext{os.resultof"dummy=`bzr revno`; echo -n $dummy"}.
>>
>> Bazaar revision \cldcontext{os.resultof"bzr revno | tr -d '\\n'"}.
>> \stoptext
>
> Hey Peter. The tr -d method I found to be the most elegant. Thank you.
or \cldcontext{string.strip(os.resultof("echo -n 123"))} etc
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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
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archive : http://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
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2011-06-27 5:23 ` Peter Münster
2011-06-27 7:41 ` Kip Warner
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