phabricator: add a contrib script The default Phabricator client arcanist is not friendly to send a stack of changesets. It works better when a feature branch is reviewed as a single review unit. However, we want multiple revisions per feature branch. To be able to have an `hg email`-like UX to send and receive a stack of commits easily, it seems we have to re-invent things. This patch adds `phabricator.py` speaking Conduit API [1] in `contrib` as the first step. This may also be an option for people who don't want to run PHP. Config could be done in `hgrc` (instead of `arcrc` or `arcconfig`): [phabricator] # API token. Get it from https://phab.mercurial-scm.org/conduit/login/ token = cli-xxxxxxxxxxxxxxxxxxxxxxxxxxxx url = https://phab.mercurial-scm.org/ # callsign is used by the next patch callsign = HG This patch only adds a single command: `debugcallconduit` to keep the patch size small. To test it, having the above config, and run: $ hg debugcallconduit diffusion.repository.search <<EOF > {"constraints": {"callsigns": ["HG"]}} > EOF The result will be printed in prettified JSON format. [1]: Conduit APIs are listed at https://phab.mercurial-scm.org/conduit/

test-convert-git.t
test-subrepo-git.t
test-patchbomb-tls.t