demandimport: enforce ignore list while processing modules in fromlist
If a module is loaded as "from . import x" form, there has been no way to
disable demand loading for that module because name is ''. This patch makes
it possible to prevent demand loading by '<package-name>.x'.
We don't use _hgextimport(_origimport) here since attr is known to be a
sub-module name. Adding hgext_ to attr wouldn't make sense.
import os
from mercurial import ui, commands, extensions
ignore = set(['highlight', 'win32text', 'factotum'])
if os.name != 'nt':
ignore.add('win32mbcs')
disabled = [ext for ext in extensions.disabled().keys() if ext not in ignore]
hgrc = open(os.environ["HGRCPATH"], 'w')
hgrc.write('[extensions]\n')
for ext in disabled:
hgrc.write(ext + '=\n')
hgrc.close()
u = ui.ui()
extensions.loadall(u)
globalshort = set()
globallong = set()
for option in commands.globalopts:
option[0] and globalshort.add(option[0])
option[1] and globallong.add(option[1])
for cmd, entry in commands.table.iteritems():
seenshort = globalshort.copy()
seenlong = globallong.copy()
for option in entry[1]:
if (option[0] and option[0] in seenshort) or \
(option[1] and option[1] in seenlong):
print "command '" + cmd + "' has duplicate option " + str(option)
seenshort.add(option[0])
seenlong.add(option[1])