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codereview: Mercurial 1.9 fix for hg diff @nnn

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R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/4969063
This commit is contained in:
Russ Cox 2011-09-08 10:08:49 -04:00
parent cf0d8c0941
commit e7af22a64e
1 changed files with 9 additions and 6 deletions
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15
lib/codereview/codereview.py
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@ -946,18 +946,20 @@ def CommandLineCL(ui, repo, pats, opts, defaultcc=None):
# which expands the syntax @clnumber to mean the files
# in that CL.
original_match = None
def ReplacementForCmdutilMatch(repo, pats=None, opts=None, globbed=False, default='relpath'):
global_repo = None
def ReplacementForCmdutilMatch(ctx, pats=None, opts=None, globbed=False, default='relpath'):
taken = []
files = []
pats = pats or []
opts = opts or {}
for p in pats:
if p.startswith('@'):
taken.append(p)
clname = p[1:]
if not GoodCLName(clname):
raise util.Abort("invalid CL name " + clname)
cl, err = LoadCL(repo.ui, repo, clname, web=False)
cl, err = LoadCL(global_repo.ui, global_repo, clname, web=False)
if err != '':
raise util.Abort("loading CL " + clname + ": " + err)
if not cl.files:
@ -966,10 +968,9 @@ def ReplacementForCmdutilMatch(repo, pats=None, opts=None, globbed=False, defaul
pats = Sub(pats, taken) + ['path:'+f for f in files]
# work-around for http://selenic.com/hg/rev/785bbc8634f8
if hgversion >= '1.9' and not hasattr(repo, 'match'):
repo = repo[None]
return original_match(repo, pats=pats, opts=opts, globbed=globbed, default=default)
if hgversion >= '1.9' and not hasattr(ctx, 'match'):
ctx = ctx[None]
return original_match(ctx, pats=pats, opts=opts, globbed=globbed, default=default)
def RelativePath(path, cwd):
n = len(cwd)
@ -1616,6 +1617,8 @@ def pending(ui, repo, *pats, **opts):
def reposetup(ui, repo):
global original_match
if original_match is None:
global global_repo
global_repo = repo
start_status_thread()
original_match = scmutil.match
scmutil.match = ReplacementForCmdutilMatch