def links_reset(root, verbose, force):
"""Reset links data from .links file"""
_dirs, links = read_dot_links(root)
fs_pairs = find_links(root)
fs_links = [k for k, _v in fs_pairs]
for link, real_dir in links.iteritems():
if not link in fs_links:
if verbose:
print "Creating link %s to %s" % (link, real_dir)
if not os.path.exists(real_dir):
print "Warning: Target path %s does not exist" % real_dir
if not force: break
create_link(root, link, real_dir)
elif not (link, real_dir) in fs_pairs:
if verbose:
print "Updating link %s to %s" % (link, real_dir)
if not os.path.exists(real_dir):
print "Warning: Target path %s does not exist" % real_dir
if not force: break
remove_link(root, link)
create_link(root, link, real_dir)
for link, real_dir in fs_pairs:
if not link in links:
if verbose:
print "Removing link %s (pointed to %s)" % (link, real_dir)
remove_link(root, link)
def links_show(root=('r', '.', 'Root directory')):
"""Show all links in project filesystem"""
links = find_links(root)
_dirs, saved = read_dot_links(root)
for symlink, real_dir in links:
if symlink in saved:
if real_dir in saved[symlink]:
status = ' '
else:
status = '*'
else:
status = '+'
print "%s %-30s %s" % (status, symlink, real_dir)
for symlink, real_dir in sorted(saved.iteritems()):
if not (symlink, real_dir) in links:
status = '-'
print "%s %-30s %s" % (status, symlink, real_dir)
def links_commit(root=('r', '.', 'Root directory')):
"Commit links data into .links file"
write_dot_links(root, find_links(root))
