view tests/test-diffdir @ 9336:dd6f605b15c0

mq: upgrade the patch to HG format when adding the author name with qrefresh

When setting the author field with qrefresh (-u|-U), and the patch does have
neither a 'From:' nor a '# User' header, add the author name as such:

- if the patch has a 'Date:' header, add a 'From:' header
- otherwise, upgrade to Mercurial extended patch format and add # From

#!/bin/sh

hg init
touch a
hg add a
hg ci -m "a" -d "1000000 0"

echo 123 > b
hg add b
hg diff --nodates

hg diff --nodates -r tip

echo foo > a
hg diff --nodates

hg diff -r ""
hg diff -r tip -r ""

true