def revset_fromgit(repo, subset, x):
'''``fromgit()``
Select changesets that originate from Git.
'''
revset.getargs(x, 0, 0, "fromgit takes no arguments")
git = repo.githandler
node = repo.changelog.node
return [r for r in subset if git.map_git_get(hex(node(r))) is not None]
def revset_fromgit(repo, subset, x):
'''``fromgit()``
Select changesets that originate from Git.
'''
revset.getargs(x, 0, 0, "fromgit takes no arguments")
git = repo.githandler
node = repo.changelog.node
return [r for r in subset if git.map_git_get(hex(node(r))) is not None]
def fxheadsrevset(repo, subset, x):
"""``fxheads()``
Last known head commits of pulled Firefox trees.
"""
revset.getargs(x, 0, 0, _("fxheads takes no arguments"))
r = revset.baseset(repo[node].rev()
for t, node, tr, u in get_firefoxtrees(repo))
return r & subset
def fxheadsrevset(repo, subset, x):
"""``fxheads()``
Last known head commits of pulled Firefox trees.
"""
revset.getargs(x, 0, 0, _("fxheads takes no arguments"))
r = revset.baseset(repo[node].rev()
for t, node, tr, u in get_firefoxtrees(repo))
return r & subset
def _revsetdestrebase(repo, subset, x):
# ``_rebasedefaultdest()``
# default destination for rebase.
# # XXX: Currently private because I expect the signature to change.
# # XXX: - taking rev as arguments,
# # XXX: - bailing out in case of ambiguity vs returning all data.
# # XXX: - probably merging with the merge destination.
# i18n: "_rebasedefaultdest" is a keyword
revset.getargs(x, 0, 0, _("_rebasedefaultdest takes no arguments"))
return subset & revset.baseset([_destrebase(repo)])
def revset_fromsvn(repo, subset, x):
'''``fromsvn()``
Select changesets that originate from Subversion.
'''
revset.getargs(x, 0, 0, "fromsvn takes no arguments")
meta = repo.svnmeta(skiperrorcheck=True)
if not meta.revmapexists:
raise error.Abort("svn metadata is missing - "
"run 'hg svn rebuildmeta' to reconstruct it")
tonode = repo.changelog.node
hashes = meta.revmap.hashes()
return subset.filter(lambda r: tonode(r) in hashes)
def revset_svnrev(repo, subset, x):
'''``svnrev(number)``
Select changesets that originate in the given Subversion revision.
'''
args = revset.getargs(x, 1, 1, "svnrev takes one argument")
rev = revset.getstring(args[0],
"the argument to svnrev() must be a number")
try:
revnum = int(rev)
except ValueError:
raise error.ParseError("the argument to svnrev() must be a number")
rev = rev + ' '
revs = []
meta = repo.svnmeta(skiperrorcheck=True)
try:
for l in maps.RevMap.readmapfile(meta.revmap_file, missingok=False):
if l.startswith(rev):
n = l.split(' ', 2)[1]
r = repo[node.bin(n)].rev()
if r in subset:
revs.append(r)
return revs
except IOError, err:
if err.errno != errno.ENOENT:
raise
raise hgutil.Abort("svn metadata is missing - "
"run 'hg svn rebuildmeta' to reconstruct it")
def revset_gitnode(repo, subset, x):
'''``gitnode(hash)``
Select the changeset that originates in the given Git revision. The hash
may be abbreviated: `gitnode(a5b)` selects the revision whose Git hash
starts with `a5b`. Aborts if multiple changesets match the abbreviation.
'''
args = revset.getargs(x, 1, 1, b"gitnode takes one argument")
rev = revset.getstring(args[0],
b"the argument to gitnode() must be a hash")
git = repo.githandler
node = repo.changelog.node
def matches(r):
gitnode = git.map_git_get(hex(node(r)))
if gitnode is None:
return False
return gitnode.startswith(rev)
result = revset.baseset(r for r in subset if matches(r))
if 0 <= len(result) < 2:
return result
raise error.AmbiguousPrefixLookupError(
rev,
git.map_file,
_(b'ambiguous identifier'),
)
def grepdiffpredicate(repo, subset, x):
"""grepdiff: a revset for code archeology
Sample usages are:
$ hg log --rev "grepdiff('add:command')" mercurial/commands.py
will only match changesets that add 'command' somewhere in the diff
$ hg log --rev "grepdiff('remove:command')" mercurial/commands.py
will match changesets which remove 'command' somewhere in the diff
$ hg log --rev "grepdiff('delta:command') mercurial/commands.py"
will mathc changesets where the number of 'command' adds is different
from the number of 'command' removes in the diff
$ hg log --rev "grepdiff('touch:command')"
will only match changesets which either add or remove 'command' at
least once in the diff
$ hg log --rev "grepdiff('inc:command')" folder/file1.py folder/file2.py
will match changesets which increase the number of occurrences
of 'command' in the specified files
$ hg log --rev "grepdiff('dec:command')"
will match changesets which decrease the number of occurrences
of 'command'
"""
err = _("wrong set of arguments passed to grepdiff revset")
args = revset.getargs(x, 1, -1, err)
files = None
if len(args) > 1:
files = set(pathutil.canonpath(repo.root, repo.getcwd(), arg[1])
for arg in args[1:])
pattern, processor = getpatternandprocessor(repo, args)
def matcher(rev):
res = processor(*ctxaddsremoves(repo[rev], files, pattern))
return res
resset = subset.filter(matcher)
return resset
def remotebranchesrevset(repo, subset, x):
"""``remotebranches()``
All remote branches heads.
"""
args = revset.getargs(x, 0, 0, "remotebranches takes no arguments")
remoterevs = set(repo[n].rev() for n in repo._remotebranches.itervalues())
return baseset([r for r in subset if r in remoterevs])
def revset_pushid(repo, subset, x):
"""``pushid(int)``
Changesets that were part of the specified numeric push id.
"""
l = revset.getargs(x, 1, 1, 'pushid requires one argument')
try:
pushid = int(revset.getstring(l[0], 'pushid requires a number'))
except (TypeError, ValueError):
raise error.ParseError('pushid expects a number')
with repo.pushlog.conn(readonly=True) as conn:
push = repo.pushlog.pushfromid(conn, pushid) if conn else None
if not push:
return revset.baseset()
to_rev = repo.changelog.rev
pushrevs = set()
for node in push.nodes:
try:
pushrevs.add(to_rev(bin(node)))
except RepoLookupError:
pass
return subset & pushrevs
def revset_fromgit(repo, subset, x):
'''``fromgit()``
Select changesets that originate from Git.
'''
args = revset.getargs(x, 0, 0, "fromgit takes no arguments")
git = GitHandler(repo, repo.ui)
return [r for r in subset if git.map_git_get(repo[r].hex()) is not None]
def revset_svnrev(repo, subset, x):
'''``svnrev(number)``
Select changesets that originate in the given Subversion revision.
'''
args = revset.getargs(x, 1, 1, "svnrev takes one argument")
rev = revset.getstring(args[0],
"the argument to svnrev() must be a number")
try:
revnum = int(rev)
except ValueError:
raise error.ParseError("the argument to svnrev() must be a number")
rev = rev + ' '
revs = []
meta = repo.svnmeta(skiperrorcheck=True)
try:
for l in maps.RevMap.readmapfile(meta.revmap_file, missingok=False):
if l.startswith(rev):
n = l.split(' ', 2)[1]
r = repo[node.bin(n)].rev()
if r in subset:
revs.append(r)
return revs
except IOError, err:
if err.errno != errno.ENOENT:
raise
raise hgutil.Abort("svn metadata is missing - "
"run 'hg svn rebuildmeta' to reconstruct it")
def revset_fromgit(repo, subset, x):
'''``fromgit()``
Select changesets that originate from Git.
'''
args = revset.getargs(x, 0, 0, "fromgit takes no arguments")
git = GitHandler(repo, repo.ui)
return [r for r in subset if git.map_git_get(repo[r].hex()) is not None]
def remotebranchesrevset(repo, subset, x):
"""``remotebranches()``
All remote branches heads.
"""
args = revset.getargs(x, 0, 0, "remotebranches takes no arguments")
remoterevs = set(repo[n].rev() for n in repo._remotebranches.itervalues())
return baseset([r for r in subset if r in remoterevs])
def revset_pushhead(repo, subset, x):
"""Changesets that were heads when they were pushed.
A push head is a changeset that was a head at the time it was pushed.
"""
revset.getargs(x, 0, 0, 'pushhead takes no arguments')
# Iterating over all pushlog data is unfortunate, as there is overhead
# involved. However, this is less overhead than issuing a SQL query for
# every changeset, especially on large repositories. There is room to make
# this optimal by batching SQL, but that adds complexity. For now,
# simplicity wins.
def getrevs():
for push in repo.pushlog.pushes():
yield repo[push.nodes[-1]].rev()
return subset & revset.generatorset(getrevs())
def revset_pushhead(repo, subset, x):
"""``pushhead()``
Changesets that were heads when they were pushed.
A push head is a changeset that was a head at the time it was pushed.
"""
revset.getargs(x, 0, 0, 'pushhead takes no arguments')
# Iterating over all pushlog data is unfortunate, as there is overhead
# involved. However, this is less overhead than issuing a SQL query for
# every changeset, especially on large repositories. There is room to make
# this optimal by batching SQL, but that adds complexity. For now,
# simplicity wins.
def getrevs():
for pushid, who, when, nodes in repo.pushlog.pushes():
yield repo[nodes[-1]].rev()
return subset & revset.generatorset(getrevs())
def revset_fromsvn(repo, subset, x):
'''``fromsvn()``
Select changesets that originate from Subversion.
'''
args = revset.getargs(x, 0, 0, "fromsvn takes no arguments")
def matches(r):
convertinfo = repo[r].extra().get('convert_revision', '')
return convertinfo[:4] == 'svn:'
return [r for r in subset if matches(r)]
def upstream(repo, subset, x):
"""``upstream()``
Select changesets in an upstream repository according to remotebranches.
"""
args = revset.getargs(x, 0, 0, "upstream takes no arguments")
upstream_names = [s + "/" for s in repo.ui.configlist("remotebranches", "upstream")]
if not upstream_names:
filt = lambda x: True
else:
filt = lambda name: any(map(name.startswith, upstream_names))
return upstream_revs(filt, repo, subset, x)
def revset_fromsvn(repo, subset, x):
'''``fromsvn()``
Select changesets that originate from Subversion.
'''
args = revset.getargs(x, 0, 0, "fromsvn takes no arguments")
def matches(r):
convertinfo = repo[r].extra().get('convert_revision', '')
return convertinfo[:4] == 'svn:'
return [r for r in subset if matches(r)]
def gitnode(repo, subset, x):
"""``gitnode(id)``
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"))
hexhgnode = _lookup_node(repo, n, from_scm_type='git')
if not hexhgnode:
raise error.RepoLookupError(_("unknown revision '%s'") % n)
rev = repo[hexhgnode].rev()
return subset.filter(lambda r: r == rev)
def upstream(repo, subset, x):
'''``upstream()``
Select changesets in an upstream repository according to remotebranches.
'''
args = revset.getargs(x, 0, 0, "upstream takes no arguments")
upstream_names = [s + '/' for s in
repo.ui.configlist('remotebranches', 'upstream')]
if not upstream_names:
filt = lambda x: True
else:
filt = lambda name: any(map(name.startswith, upstream_names))
return upstream_revs(filt, repo, subset, x)
def revset_pushdate(repo, subset, x):
"""Changesets that were pushed within the interval, see :hg:`help dates`."""
l = revset.getargs(x, 1, 1, 'pushdate requires one argument')
ds = revset.getstring(l[0], 'pushdate requires a string argument')
dm = util.matchdate(ds)
def getrevs():
for push in repo.pushlog.pushes():
if dm(push.when):
for node in push.nodes:
yield repo[node].rev()
return subset & revset.generatorset(getrevs())
def revset_gitnode(repo, subset, x):
'''``gitnode(hash)``
Select changesets that originate in the given Git revision.
'''
args = revset.getargs(x, 1, 1, "gitnode takes one argument")
rev = revset.getstring(args[0],
"the argument to gitnode() must be a hash")
git = GitHandler(repo, repo.ui)
def matches(r):
gitnode = git.map_git_get(repo[r].hex())
if gitnode is None:
return False
return rev in [gitnode, gitnode[:12]]
return [r for r in subset if matches(r)]
def revset_gitnode(repo, subset, x):
'''``gitnode(hash)``
Select changesets that originate in the given Git revision.
'''
args = revset.getargs(x, 1, 1, "gitnode takes one argument")
rev = revset.getstring(args[0],
"the argument to gitnode() must be a hash")
git = GitHandler(repo, repo.ui)
def matches(r):
gitnode = git.map_git_get(repo[r].hex())
if gitnode is None:
return False
return rev in [gitnode, gitnode[:12]]
return [r for r in subset if matches(r)]
def revset_pushdate(repo, subset, x):
"""``pushdate(interval)``
Changesets that were pushed within the interval, see :hg:`help dates`.
"""
l = revset.getargs(x, 1, 1, 'pushdate requires one argument')
ds = revset.getstring(l[0], 'pushdate requires a string argument')
dm = util.matchdate(ds)
def getrevs():
for pushid, who, when, nodes in repo.pushlog.pushes():
if dm(when):
for node in nodes:
yield repo[node].rev()
return subset & revset.generatorset(getrevs())
def bmrevset(repo, subset, x):
"""``bookmark([name])``
The named bookmark or all bookmarks.
"""
# i18n: "bookmark" is a keyword
args = revset.getargs(x, 0, 1, _('bookmark takes one or no arguments'))
if args:
bm = revset.getstring(args[0],
# i18n: "bookmark" is a keyword
_('the argument to bookmark must be a string'))
bmrev = listbookmarks(repo).get(bm, None)
if bmrev:
bmrev = repo.changelog.rev(bin(bmrev))
return [r for r in subset if r == bmrev]
bms = set([repo.changelog.rev(bin(r)) for r in listbookmarks(repo).values()])
return [r for r in subset if r in bms]
def revset_reviewer(repo, subset, x):
"""``reviewer(REVIEWER)``
Changesets reviewed by a specific person.
"""
l = revset.getargs(x, 1, 1, 'reviewer requires one argument')
n = encoding.lower(revset.getstring(l[0], 'reviewer requires a string'))
# Do not use a matcher here because regular expressions are not safe
# for remote execution and may DoS the server.
def hasreviewer(r):
for reviewer in commitparser.parse_reviewers(repo[r].description()):
if encoding.lower(reviewer) == n:
return True
return False
return subset.filter(hasreviewer)
def revset_reviewer(repo, subset, x):
"""``reviewer(REVIEWER)``
Changesets reviewed by a specific person.
"""
l = revset.getargs(x, 1, 1, b'reviewer requires one argument')
n = encoding.lower(revset.getstring(l[0], b'reviewer requires a string'))
# Do not use a matcher here because regular expressions are not safe
# for remote execution and may DoS the server.
def hasreviewer(r):
for reviewer in commitparser.parse_reviewers(repo[r].description()):
if encoding.lower(reviewer) == n:
return True
return False
return subset.filter(hasreviewer)
def revset_pushdate(repo, subset, x):
"""``pushdate(interval)``
Changesets that were pushed within the interval. See :hg:`help dates`.
"""
l = revset.getargs(x, 1, 1, 'pushdate requires one argument')
ds = revset.getstring(l[0], 'pushdate requires a string argument')
dm = dateutil.matchdate(ds)
def getrevs():
to_rev = repo.changelog.rev
for push in repo.pushlog.pushes():
if dm(push.when):
for node in push.nodes:
yield to_rev(bin(node))
return subset & revset.generatorset(getrevs())
def revset_fromsvn(repo, subset, x):
'''``fromsvn()``
Select changesets that originate from Subversion.
'''
args = revset.getargs(x, 0, 0, "fromsvn takes no arguments")
rev = repo.changelog.rev
bin = node.bin
meta = repo.svnmeta(skiperrorcheck=True)
try:
svnrevs = set(rev(bin(l.split(' ', 2)[1]))
for l in maps.RevMap.readmapfile(meta.revmap_file,
missingok=False))
return filter(svnrevs.__contains__, subset)
except IOError, err:
if err.errno != errno.ENOENT:
raise
raise hgutil.Abort("svn metadata is missing - "
"run 'hg svn rebuildmeta' to reconstruct it")
def revset_fromsvn(repo, subset, x):
'''``fromsvn()``
Select changesets that originate from Subversion.
'''
args = revset.getargs(x, 0, 0, "fromsvn takes no arguments")
rev = repo.changelog.rev
bin = node.bin
meta = repo.svnmeta(skiperrorcheck=True)
try:
svnrevs = set(
rev(bin(l.split(' ', 2)[1])) for l in maps.RevMap.readmapfile(
meta.revmap_file, missingok=False))
return filter(svnrevs.__contains__, subset)
except IOError, err:
if err.errno != errno.ENOENT:
raise
raise hgutil.Abort("svn metadata is missing - "
"run 'hg svn rebuildmeta' to reconstruct it")
def revset_svnrev(repo, subset, x):
'''``svnrev(number)``
Select changesets that originate in the given Subversion revision.
'''
args = revset.getargs(x, 1, 1, "svnrev takes one argument")
rev = revset.getstring(args[0],
"the argument to svnrev() must be a number")
try:
rev = int(rev)
except ValueError:
raise error.ParseError("the argument to svnrev() must be a number")
def matches(r):
convertinfo = repo[r].extra().get('convert_revision', '')
if convertinfo[:4] != 'svn:':
return False
return int(convertinfo[40:].rsplit('@', 1)[-1]) == rev
return [r for r in subset if matches(r)]
def revset_svnrev(repo, subset, x):
'''``svnrev(number)``
Select changesets that originate in the given Subversion revision.
'''
args = revset.getargs(x, 1, 1, "svnrev takes one argument")
rev = revset.getstring(args[0],
"the argument to svnrev() must be a number")
try:
revnum = int(rev)
except ValueError:
raise error.ParseError("the argument to svnrev() must be a number")
meta = repo.svnmeta(skiperrorcheck=True)
if not meta.revmapexists:
raise error.Abort("svn metadata is missing - "
"run 'hg svn rebuildmeta' to reconstruct it")
torev = repo.changelog.rev
revs = revset.baseset(torev(r) for r in meta.revmap.revhashes(revnum))
return subset & revs
def revset_pushuser(repo, subset, x):
"""User name that pushed the changeset contains string.
The match is case-insensitive.
If `string` starts with `re:`, the remainder of the string is treated as
a regular expression. To match a user that actually contains `re:`, use
the prefix `literal:`.
"""
l = revset.getargs(x, 1, 1, 'pushuser requires one argument')
n = encoding.lower(revset.getstring(l[0], 'pushuser requires a string'))
kind, pattern, matcher = revset._substringmatcher(n)
def getrevs():
for push in repo.pushlog.pushes():
if matcher(encoding.lower(push.user)):
for node in push.nodes:
yield repo[node].rev()
return subset & revset.generatorset(getrevs())
def revset_svnrev(repo, subset, x):
'''``svnrev(number)``
Select changesets that originate in the given Subversion revision.
'''
args = revset.getargs(x, 1, 1, "svnrev takes one argument")
rev = revset.getstring(args[0],
"the argument to svnrev() must be a number")
try:
rev = int(rev)
except ValueError:
raise error.ParseError("the argument to svnrev() must be a number")
def matches(r):
convertinfo = repo[r].extra().get('convert_revision', '')
if convertinfo[:4] != 'svn:':
return False
return int(convertinfo[40:].rsplit('@', 1)[-1]) == rev
return [r for r in subset if matches(r)]
def revset_pushuser(repo, subset, x):
"""``pushuser(string)``
User name that pushed the changeset contains string. The match is
case-insensitive.
If `string` starts with `re:`, the remainder of the string is treated as
a regular expression. To match a user that actually contains `re:`, use
the prefix `literal:`.
"""
l = revset.getargs(x, 1, 1, 'pushuser requires one argument')
n = encoding.lower(revset.getstring(l[0], 'pushuser requires a string'))
kind, pattern, matcher = revset._substringmatcher(n)
def getrevs():
for pushid, who, when, nodes in repo.pushlog.pushes():
if matcher(encoding.lower(who)):
for node in nodes:
yield repo[node].rev()
return subset & revset.generatorset(getrevs())
def gitnode(repo, subset, x):
"""``gitnode(id)``
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"))
reponame = repo.ui.config('fbconduit', 'reponame')
if not reponame:
# We don't know who we are, so we can't ask for a translation
return subset.filter(lambda r: False)
backingrepos = repo.ui.configlist('fbconduit', 'backingrepos',
default=[reponame])
lasterror = None
hghash = None
for backingrepo in backingrepos:
try:
result = call_conduit('scmquery.get.mirrored.revs',
from_repo=backingrepo,
from_scm='git',
to_repo=reponame,
to_scm='hg',
revs=[n]
)
hghash = result[n]
if hghash != '':
break
except Exception as ex:
lasterror = ex
if not hghash:
if lasterror:
repo.ui.warn(("Could not translate revision {0}: {1}\n".format(
n, lasterror)))
else:
repo.ui.warn(("Could not translate revision {0}\n".format(n)))
return subset.filter(lambda r: False)
rn = repo[node.bin(hghash)].rev()
return subset.filter(lambda r: r == rn)
def revset_gittag(repo, subset, x):
"""``gittag([name])``
The specified Git tag by name, or all revisions tagged with Git if
no name is given.
Pattern matching is supported for `name`. See
:hg:`help revisions.patterns`.
"""
# mostly copied from tag() mercurial/revset.py
# i18n: "tag" is a keyword
args = revset.getargs(x, 0, 1, _(b"tag takes one or no arguments"))
cl = repo.changelog
git = repo.githandler
if args:
pattern = revset.getstring(
args[0],
# i18n: "tag" is a keyword
_(b'the argument to tag must be a string'),
)
kind, pattern, matcher = stringutil.stringmatcher(pattern)
if kind == b'literal':
# avoid resolving all tags
tn = git.tags.get(pattern, None)
if tn is None:
raise error.RepoLookupError(
_(b"git tag '%s' does not exist") % pattern)
s = {repo[bin(tn)].rev()}
else:
s = {cl.rev(bin(n)) for t, n in git.tags.items() if matcher(t)}
else:
s = {cl.rev(bin(n)) for t, n in git.tags.items()}
return subset & s
def pushed(repo, subset, x):
'''``pushed()``
Select changesets in any remote repository according to remotebranches.
'''
args = revset.getargs(x, 0, 0, "pushed takes no arguments")
return upstream_revs(lambda x: True, repo, subset, x)
def pushed(repo, subset, x):
'''``pushed()``
Select changesets in any remote repository according to remotebranches.
'''
args = revset.getargs(x, 0, 0, "pushed takes no arguments")
return upstream_revs(lambda x: True, repo, subset, x)