view tests/sitecustomize.py @ 45133:81859d38e009

purge: classify as a "working directory management" command in help

It seems to me that `hg purge` is clearly a "working directory
management" command and not a "repository management" command. The
working copy is all that's affected, after all; the repo is not
affected at all.

Differential Revision: https://phab.mercurial-scm.org/D8757

from __future__ import absolute_import
import os

if os.environ.get('COVERAGE_PROCESS_START'):
    try:
        import coverage
        import uuid

        covpath = os.path.join(
            os.environ['COVERAGE_DIR'], 'cov.%s' % uuid.uuid1()
        )
        cov = coverage.coverage(data_file=covpath, auto_data=True)
        cov._warn_no_data = False
        cov._warn_unimported_source = False
        cov.start()
    except ImportError:
        pass