Passing some of ui.environ to external hook environ
What this really does is make ui.system()
pass the HEPTAPOD_*
environment variables to the resulting subprocess.
Since ui.environ
is used as a WSGI request-local substitute to the
(process-wide) environ, the question whether it should
be always fully forwarded will have to be raised in Mercurial upstream.
In the meanwhile, Heptapod will pass its variables to external hooks. Closes: heptapod#72 (closed)
Edited by Georges Racinet