--- Jon Schewe <[EMAIL PROTECTED]> wrote:
> My build script currently has a task in it that copies files from one
> directory to another changing the extension, using a file mapper. This
> works great. Now the problem I have is that if I delete a file in the
> source directory I'd like to have ant delete the file in the destination
> directory the next time it builds, but only for files that are missing
> [...]
> Has someone already done this, or do I need to write my own task?
Didn't write you a task, since it's faster for me to do it in Javascript
(anything to avoid doin' the dishes :)
<property name="src.dir" location="src"/>
<property name="dest.dir" location="dest"/>
<target name="sync">
<fileset dir="${dest.dir}" id="chkfiles">
<include name="**/*.ship"/>
</fileset>
<pathconvert pathsep="," property="chkfiles" refid="chkfiles">
<map from="${dest.dir}" to=""/>
</pathconvert>
<script language="javascript"> <![CDATA[
importClass(java.io.File);
importClass(java.util.StringTokenizer);
var srcdir = projname.getProperty("src.dir");
var destdir = projname.getProperty("dest.dir");
var files = projname.getProperty("chkfiles");
var filesep = projname.getProperty("file.separator");
var st = new StringTokenizer(files, " ,");
while (st.hasMoreTokens()) {
var filename = st.nextToken();
var pos = filename.indexOf('.');
chkfilename = filename.substring(0, pos);
chkfilename = srcdir.concat(chkfilename).concat(".orig");
var chkfile = new File(chkfilename);
if(!chkfile.exists()) {
filename = destdir.concat(filename);
showit = projname.createTask("echo");
showit.setMessage( "Deleting leftover file: " + filename );
showit.execute();
}
}
]]>
</script>
</target>
$ ant sync
sync:
[echo] Deleting leftover file: C:\TEMP\dest\dir1\c\foo.ship
[echo] Deleting leftover file: C:\TEMP\dest\dir2\b\baz.ship
(Change the extensions to what yours really are, and change the "showit"s
to deletes.)
Diane
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