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From "S I" <xia...@hotmail.com>
Subject Re: No Apache Ant Support for Subversion? Oh man :(
Date Wed, 07 Sep 2005 21:22:05 GMT
I'm now looking at <concat> not sure how to go about it and I do realize Ant 
is not a script lanugage however, I'm not  sure how to go about my problem 
either except resorting to a scripting language.  I will briefly state my 
problem and please tell me if parsing could be achieved via any Ant task?

I have a text file which is generated by running

c:\>svn update > file.txt.

file.txt's last line is "Updated to revision 20779."

I would like to extrapolate only the numbers and pass it back to : 
${Revision.Number} = 20779

c:\>svn copy -r ${Revision.Number} /trunk  /tag/${Revision.Number}

Is there anyway to do this in Ant?  Looks like I have to write a perl script 
and pass the value back to the Ant script by running <exec>


----Original Message Follows----
From: James Abley <james.abley@volantis.com>
Reply-To: "Ant Users List" <user@ant.apache.org>
To: Ant Users List <user@ant.apache.org>
Subject: Re: No Apache Ant Support for Subversion?  Oh man :(
Date: Wed, 07 Sep 2005 07:36:57 +0100
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On Wed, 2005-09-07 at 04:37, S I wrote:
 > Hi
 >
 > I wish there was Ant Core Task support for Subversion.  I have downloaded
 > bunch of 3rd party utilities, althought they accomplish the job somewhat
 > clumsily, they'll do for now.  Is there going to be support for 
Subversion
 > soon?
 >
 > My 2nd question:  I'm modifying my Ant scripts to commit couple of files
 > into SVN and then tag the repository.  I don't like the limited options 
of
 > SVN in how it handles tagging.  I run my build files from my WinXP and
 > repository's on a Linux server under Apache.  Does Ant have any feature 
to
 > allow me to parse a log file and grep for a revision number, then pass 
that
 > rev# to the "svn copy /trunk /tag/rev#" without resorting to Perl or any
 > other scripting language?
 >

Have a look at <concat /> with filterchains, and then load the output
into your revision property via <loadfile />

James

 > Thanks
 >
 >
 >
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