mirror of
https://github.com/facebook/sapling.git
synced 2024-10-11 09:17:30 +03:00
db408787ea
Summary: Allow git hashes to work with a `g` suffix, sort of like Subversion's `r`. Test Plan: Ran the tests, and tested it out in fbandroid-hg. Reviewers: davidsp, akushner, pyd, durham Reviewed By: durham Differential Revision: https://phabricator.fb.com/D1571258
37 lines
1.3 KiB
Python
37 lines
1.3 KiB
Python
from mercurial import extensions
|
|
from mercurial import hg
|
|
from mercurial import templatekw
|
|
from mercurial import revset
|
|
from mercurial.i18n import _
|
|
import re
|
|
|
|
githashre = re.compile('g([0-9a-fA-F]{40,40})')
|
|
|
|
def showgitnode(repo, ctx, templ, **args):
|
|
"""Return the git revision corresponding to a given hg rev"""
|
|
peerpath = repo.ui.expandpath('default')
|
|
remoterepo = hg.peer(repo, {}, peerpath)
|
|
remoterev = remoterepo.lookup('_gitlookup_hg_%s' % ctx.hex())
|
|
return remoterev.encode('hex')
|
|
|
|
def gitnode(repo, subset, x):
|
|
"""Return the hg revision corresponding to a given git rev"""
|
|
l = revset.getargs(x, 1, 1, _("id requires one argument"))
|
|
n = revset.getstring(l[0], _("id requires a string"))
|
|
peerpath = repo.ui.expandpath('default')
|
|
remoterepo = hg.peer(repo, {}, peerpath)
|
|
remoterev = remoterepo.lookup('_gitlookup_git_%s' % n)
|
|
rn = repo[remoterev].rev()
|
|
return subset.filter(lambda r: r == rn)
|
|
|
|
def overridestringset(orig, repo, subset, x):
|
|
m = githashre.match(x)
|
|
if m is not None:
|
|
return gitnode(repo, subset, ('string', m.group(1)))
|
|
return orig(repo, subset, x)
|
|
|
|
def extsetup(ui):
|
|
templatekw.keywords['gitnode'] = showgitnode
|
|
revset.symbols['gitnode'] = gitnode
|
|
extensions.wrapfunction(revset, 'stringset', overridestringset)
|