Copy previous variables / eval result across file reloads.

[whenjobs.git] / tools / whenjobs.pod

diff --git a/tools/whenjobs.pod b/tools/whenjobs.pod
index fe3041b..0f777d4 100644 (file)
--- a/tools/whenjobs.pod
+++ b/tools/whenjobs.pod
@@ -403,6 +403,11 @@ that it had last time this when-job ran.
 
 If the when-job has not run yet, then this returns C<"">.
 
+Job state is preserved across file reloads, but I<only> for jobs that
+are explicitly named.  If you find that jobs using C<prev>, C<changes>
+etc are running unnecessarily when the jobs file is edited or
+uploaded, try giving the jobs an explicit name.
+
 =item B<changes> I<variable>
 
 If the named variable has changed since this job last ran, then this