Jeroen,
I needed to do a similar thing. My solution was to create two new custom
functions, regex::replace and file::get-file.
They are very simple and have no error checking :-)
<target name="initregex">
<script language="C#" prefix="regex">
<code><![CDATA[
[Function("replace")]
public static string RegexReplace(string
pSource, string pSearch, string pReplace)
{
System.Text.RegularExpressions.Regex
re = new System.Text.RegularExpressions.Regex(pSearch,
System.Text.RegularExpressions.RegexOptions.Singleline);
return re.Replace(pSource,
pReplace);
}
]]></code>
</script>
<script language="C#" prefix="file">
<code><![CDATA[
[Function("get-file")]
public static string GetFile( string
pFileName )
{
string s = "";
using (System.IO.StreamReader sr =
new System.IO.StreamReader(pFileName))
{
s = sr.ReadToEnd();
}
return s;
}
]]></code>
</script>
You just have to execute the initregex task once and the functions are
available for the rest of your build file. I usually have my tasks set a
depends on the initregex task.
It seems that there is some additional functionality comming that should do
what you need too.
John Cole
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Jeroen
Zwartepoorte
Sent: Sunday, June 27, 2004 5:14 AM
To: [EMAIL PROTECTED]
Subject: [Nant-users] using <regex> task on files
Hi,
>From looking at the documentation, it seems the <regex> task is only to
be used for retrieving data from files, not to find & replace text in a
file. There doesn't seem to be a way to do a global replace (s/blah/bla/
g) for example.
Is this correct? I need this kind of functionality for a configuration
file where the actual information required is only available at build
time. So i want to do a regex on the file:
<copy file="node.plugin.in" tofile="node.plugin"/>
<regex pattern="s/@assembly@/${assemblyfile}/g" input="node.plugin"/>
<move file="node.plugin" todir="${plugin.dir}"/>
Any ideas?
Thanks,
Jeroen
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