templatekw: change {file_copies} behaviour, add {file_copies_switch}
{file_copies} template now displays file copies with or without the --copies
switch being set. A new {file_copies_switch} template implements the former
behaviour.
import os, sys
from mercurial import hg, ui
TESTDIR = os.environ["TESTDIR"]
# only makes sense to test on os which supports symlinks
if not hasattr(os, "symlink"):
sys.exit(80) # SKIPPED_STATUS defined in run-tests.py
# this is what symlink would do on a non-symlink file system
def symlink_failure(src, dst):
raise OSError, (1, "Operation not permitted")
os.symlink = symlink_failure
# now try cloning a repo which contains symlinks
u = ui.ui()
hg.clone(u, os.path.join(TESTDIR, 'test-no-symlinks.hg'), 'test1')