Mercurial > hg-stable
changeset 33263:ed61189763ef
phabricator: check associated Differential Revision from commit message
Previously, only tags can "associate" a changeset to a Differential
Revision. But the usual pattern (arc patch or hg phabread) is to put the
Differential Revision URL in commit message.
This patch makes the code read commit message to find associated
Differential Revision if associated tags are not found.
This makes some workflows possible. For example, if the author loses their
repo, or switch to another computer, they can continue download their own
patches from Phabricator and update them without needing to manually create
tags.
author | Jun Wu <quark@fb.com> |
---|---|
date | Tue, 04 Jul 2017 16:16:37 -0700 |
parents | 8e6f4939a69a |
children | 266321579c68 |
files | contrib/phabricator.py |
diffstat | 1 files changed, 15 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/contrib/phabricator.py Wed Jul 05 11:10:11 2017 -0500 +++ b/contrib/phabricator.py Tue Jul 04 16:16:37 2017 -0700 @@ -135,7 +135,9 @@ repo.ui.setconfig('phabricator', 'repophid', repophid) return repophid -_differentialrevisionre = re.compile('\AD([1-9][0-9]*)\Z') +_differentialrevisiontagre = re.compile('\AD([1-9][0-9]*)\Z') +_differentialrevisiondescre = re.compile( + '^Differential Revision:.*D([1-9][0-9]*)$', re.M) def getmapping(ctx): """return (node, associated Differential Revision ID) or (None, None) @@ -143,15 +145,26 @@ Examines all precursors and their tags. Tags with format like "D1234" are considered a match and the node with that tag, and the number after "D" (ex. 1234) will be returned. + + If tags are not found, examine commit message. The "Differential Revision:" + line could associate this changeset to a Differential Revision. """ unfi = ctx.repo().unfiltered() nodemap = unfi.changelog.nodemap + + # Check tags like "D123" for n in obsolete.allprecursors(unfi.obsstore, [ctx.node()]): if n in nodemap: for tag in unfi.nodetags(n): - m = _differentialrevisionre.match(tag) + m = _differentialrevisiontagre.match(tag) if m: return n, int(m.group(1)) + + # Check commit message + m = _differentialrevisiondescre.search(ctx.description()) + if m: + return None, int(m.group(1)) + return None, None def getdiff(ctx, diffopts):