Always copy the necessary files before applying a git patch
This patch removes the "copymod" attribute from the gitpatch
class.
AFAICS, that attribute was only used to delay the copying of
renamed/copied files if there are no other changes to the target,
but in this case, if there are changes to the source, we'll end
up copying the wrong version.
This should fix issue762.
#!/bin/sh
cp "$TESTDIR"/../contrib/simplemerge .
echo base > base
echo local > local
cat base >> local
cp local orig
cat base > other
echo other >> other
echo '% changing local directly'
python simplemerge local base other && echo "merge succeeded"
cat local
cp orig local
echo '% printing to stdout'
python simplemerge -p local base other
echo ' local:'
cat local
echo '% conflicts'
cp base conflict-local
cp other conflict-other
echo not other >> conflict-local
echo end >> conflict-local
echo end >> conflict-other
python simplemerge -p conflict-local base conflict-other || echo "merge failed"
echo '% --no-minimal'
python simplemerge -p --no-minimal conflict-local base conflict-other
echo '% 1 label'
python simplemerge -p -L foo conflict-local base conflict-other
echo '% 2 labels'
python simplemerge -p -L foo -L bar conflict-local base conflict-other
echo '% too many labels'
python simplemerge -p -L foo -L bar -L baz conflict-local base conflict-other
echo '% binary file'
python -c "f = file('binary-local', 'w'); f.write('\x00'); f.close()"
cat orig >> binary-local
python simplemerge -p binary-local base other
echo '% binary file --text'
python simplemerge -a -p binary-local base other
echo '% help'
python simplemerge --help
echo '% wrong number of arguments'
python simplemerge
echo '% bad option'
python simplemerge --foo -p local base other
exit 0