packaging: add docutils as dependency
The previous commit revealed that attempting to run
`python setup.py build_doc` from the packaging virtualenv
failed due to missing docutils package. We didn't notice
this before because py2exe Windows packaging appears to
use a Python from another virtualenv (which does include
docutils) to invoke setup.py. I discovered this as part
of implementing packaging outside of that virtualenv
environment.
Differential Revision: https://phab.mercurial-scm.org/D8470
from __future__ import absolute_import, print_function
import sys
from mercurial import (
pycompat,
util,
)
def main(argv):
enc = util.urlreq.quote(pycompat.sysbytes(argv[1]))
if pycompat.iswindows:
fmt = 'file:///%s'
else:
fmt = 'file://%s'
print(fmt % pycompat.sysstr(enc))
if __name__ == '__main__':
main(sys.argv)