def runPatcher(self, fp, wfile, updatestate):
ui = self.repo.ui.copy()
class warncapt(ui.__class__):
def warn(self, msg, *args, **opts):
self.write(msg)
ui.__class__ = warncapt
ok = True
repo = self.repo
ui.pushbuffer()
try:
eolmode = ui.config('patch', 'eol', 'strict')
if eolmode.lower() not in patch.eolmodes:
eolmode = 'strict'
else:
eolmode = eolmode.lower()
try:
# hg-1.9
ret = patch.internalpatch(ui, repo, fp, 1, files=None,
eolmode=eolmode, similarity=0)
except TypeError:
# hg-1.8
pfiles = {}
ret = patch.internalpatch(fp, ui, 1, repo.root, pfiles,
eolmode=eolmode)
if updatestate:
cmdutil.updatedir(repo.ui, repo, pfiles)
if ret < 0:
ok = False
self.showMessage.emit(_('Patch failed to apply'))
except (patch.PatchError, EnvironmentError), err:
ok = False
self.showMessage.emit(hglib.tounicode(str(err)))
def updatedir(*args, **kwargs):
# updatedir moved from patch to cmdutil in hg 1.7
if hasattr(patch, 'updatedir'):
patch.updatedir(*args, **kwargs)
elif hasattr(cmdutil, 'updatedir'):
cmdutil.updatedir(*args, **kwargs)
else:
# hg 1.9+ moved updatedir, and more importantly it's not needed with the way patch is called now..
scmutil.updatedir(*args, **kwargs)
def unshelve(ui, repo, *pats, **opts):
'''restore shelved changes'''
try:
fp = cStringIO.StringIO()
fp.write(repo.opener('shelve').read())
except:
ui.warn(_('nothing to unshelve\n'))
else:
if opts['inspect']:
ui.status(fp.getvalue())
else:
files = []
fp.seek(0)
for chunk in parsepatch(fp):
if isinstance(chunk, header):
files += chunk.files()
backupdir = repo.join('shelve-backups')
try:
backups = makebackup(ui, repo, backupdir, set(files))
except:
ui.warn(_('unshelve backup aborted\n'))
delete_backup(ui, repo, backupdir)
raise
ui.debug(_('applying shelved patch\n'))
patchdone = 0
try:
try:
fp.seek(0)
pfiles = {}
internalpatch(fp, ui, 1, repo.root, files=pfiles)
cmdutil.updatedir(ui, repo, pfiles)
patchdone = 1
except:
if opts['force']:
patchdone = 1
else:
ui.status(_('restoring backup files\n'))
for realname, tmpname in backups.iteritems():
ui.debug(_('restoring %r to %r\n') %
(tmpname, realname))
util.copyfile(tmpname, repo.wjoin(realname))
finally:
delete_backup(ui, repo, backupdir)
if patchdone:
ui.debug(_('removing shelved patches\n'))
os.unlink(repo.join('shelve'))
ui.status(_('unshelve completed\n'))
else:
raise patch.PatchError
def pick(ui, repo, ctx, ha, opts):
oldctx = repo[ha]
if oldctx.parents()[0] == ctx:
ui.debug('node %s unchanged\n' % ha)
return oldctx, [], [], []
hg.update(repo, ctx.node())
fd, patchfile = tempfile.mkstemp(prefix='hg-histedit-')
fp = os.fdopen(fd, 'w')
diffopts = patch.diffopts(ui, opts)
diffopts.git = True
diffopts.ignorews = False
diffopts.ignorewsamount = False
diffopts.ignoreblanklines = False
gen = patch.diff(repo, oldctx.parents()[0].node(), ha, opts=diffopts)
for chunk in gen:
fp.write(chunk)
fp.close()
try:
files = {}
try:
patch.patch(patchfile, ui, cwd=repo.root, files=files, eolmode=None)
if not files:
ui.warn(_('%s: empty changeset')
% node.hex(ha))
return ctx, [], [], []
finally:
files = updatedir(ui, repo, files)
os.unlink(patchfile)
except Exception, inst:
raise util.Abort(_('Fix up the change and run '
'hg histedit --continue'))
def finishfold(ui, repo, ctx, oldctx, newnode, opts, internalchanges):
parent = ctx.parents()[0].node()
hg.update(repo, parent)
fd, patchfile = tempfile.mkstemp(prefix='hg-histedit-')
fp = os.fdopen(fd, 'w')
diffopts = patch.diffopts(ui, opts)
diffopts.git = True
diffopts.ignorews = False
diffopts.ignorewsamount = False
diffopts.ignoreblanklines = False
gen = patch.diff(repo, parent, newnode, opts=diffopts)
for chunk in gen:
fp.write(chunk)
fp.close()
files = {}
try:
patch.patch(patchfile, ui, cwd=repo.root, files=files, eolmode=None)
finally:
files = updatedir(ui, repo, files)
os.unlink(patchfile)
newmessage = '\n***\n'.join(
[ctx.description(), ] +
[repo[r].description() for r in internalchanges] +
[oldctx.description(), ])
newmessage = ui.edit(newmessage, ui.username())
n = repo.commit(text=newmessage, user=ui.username(), date=max(ctx.date(), oldctx.date()),
extra=oldctx.extra())
return repo[n], [n, ], [oldctx.node(), ctx.node() ], [newnode, ] # xxx
def runPatcher(self, fp, wfile, updatestate):
ui = self.repo.ui.copy()
class warncapt(ui.__class__):
def warn(self, msg, *args, **opts):
self.write(msg)
ui.__class__ = warncapt
ok = True
repo = self.repo
ui.pushbuffer()
try:
eolmode = ui.config('patch', 'eol', 'strict')
if eolmode.lower() not in patch.eolmodes:
eolmode = 'strict'
else:
eolmode = eolmode.lower()
try:
# hg-1.9
ret = patch.internalpatch(ui,
repo,
fp,
1,
files=None,
eolmode=eolmode,
similarity=0)
except TypeError:
# hg-1.8
pfiles = {}
ret = patch.internalpatch(fp,
ui,
1,
repo.root,
pfiles,
eolmode=eolmode)
if updatestate:
cmdutil.updatedir(repo.ui, repo, pfiles)
except ValueError:
ret = -1
if ret < 0:
ok = False
self.showMessage.emit(_('Patch failed to apply'))
except (patch.PatchError, EnvironmentError), err:
ok = False
self.showMessage.emit(hglib.tounicode(str(err)))
def applyone(self,
repo,
node,
cl,
patchfile,
merge=False,
log=False,
filter=None):
'''apply the patch in patchfile to the repository as a transplant'''
(manifest, user, (time, timezone), files, message) = cl[:5]
date = "%d %d" % (time, timezone)
extra = {'transplant_source': node}
if filter:
(user, date, message) = self.filter(filter, cl, patchfile)
if log:
# we don't translate messages inserted into commits
message += '\n(transplanted from %s)' % revlog.hex(node)
self.ui.status(_('applying %s\n') % revlog.short(node))
self.ui.note('%s %s\n%s\n' % (user, date, message))
if not patchfile and not merge:
raise util.Abort(_('can only omit patchfile if merging'))
if patchfile:
try:
files = {}
try:
patch.patch(patchfile,
self.ui,
cwd=repo.root,
files=files,
eolmode=None)
if not files:
self.ui.warn(
_('%s: empty changeset') % revlog.hex(node))
return None
finally:
files = cmdutil.updatedir(self.ui, repo, files)
except Exception, inst:
seriespath = os.path.join(self.path, 'series')
if os.path.exists(seriespath):
os.unlink(seriespath)
p1 = repo.dirstate.parents()[0]
p2 = node
self.log(user, date, message, p1, p2, merge=merge)
self.ui.write(str(inst) + '\n')
raise util.Abort(
_('fix up the merge and run '
'hg transplant --continue'))
def applyone(self, repo, node, cl, patchfile, merge=False, log=False,
filter=None):
'''apply the patch in patchfile to the repository as a transplant'''
(manifest, user, (time, timezone), files, message) = cl[:5]
date = "%d %d" % (time, timezone)
extra = {'transplant_source': node}
if filter:
(user, date, message) = self.filter(filter, cl, patchfile)
if log:
# we don't translate messages inserted into commits
message += '\n(transplanted from %s)' % revlog.hex(node)
self.ui.status(_('applying %s\n') % revlog.short(node))
self.ui.note('%s %s\n%s\n' % (user, date, message))
if not patchfile and not merge:
raise util.Abort(_('can only omit patchfile if merging'))
if patchfile:
try:
files = {}
try:
patch.patch(patchfile, self.ui, cwd=repo.root,
files=files, eolmode=None)
if not files:
self.ui.warn(_('%s: empty changeset')
% revlog.hex(node))
return None
finally:
files = cmdutil.updatedir(self.ui, repo, files)
except Exception, inst:
seriespath = os.path.join(self.path, 'series')
if os.path.exists(seriespath):
os.unlink(seriespath)
p1 = repo.dirstate.parents()[0]
p2 = node
self.log(user, date, message, p1, p2, merge=merge)
self.ui.write(str(inst) + '\n')
raise util.Abort(_('fix up the merge and run '
'hg transplant --continue'))
def edit(ui, repo, ctx, ha, opts):
oldctx = repo[ha]
hg.update(repo, ctx.node())
fd, patchfile = tempfile.mkstemp(prefix='hg-histedit-')
fp = os.fdopen(fd, 'w')
diffopts = patch.diffopts(ui, opts)
diffopts.git = True
diffopts.ignorews = False
diffopts.ignorewsamount = False
diffopts.ignoreblanklines = False
gen = patch.diff(repo, oldctx.parents()[0].node(), ha, opts=diffopts)
for chunk in gen:
fp.write(chunk)
fp.close()
try:
files = {}
try:
patch.patch(patchfile, ui, cwd=repo.root, files=files, eolmode=None)
finally:
files = updatedir(ui, repo, files)
os.unlink(patchfile)
except Exception, inst:
pass
def updatedir(*args, **kwargs):
# updatedir moved from patch to cmdutil in hg 1.7
if hasattr(patch, 'updatedir'):
patch.updatedir(*args, **kwargs)
else:
cmdutil.updatedir(*args, **kwargs)
def dorecord(ui, repo, commitfunc, *pats, **opts):
try:
if not ui.interactive():
raise util.Abort(_('running non-interactively, use commit instead'))
except TypeError: # backwards compatibility with hg 1.1
if not ui.interactive:
raise util.Abort(_('running non-interactively, use commit instead'))
def recordfunc(ui, repo, message, match, opts):
"""This is generic record driver.
Its job is to interactively filter local changes, and accordingly
prepare working dir into a state, where the job can be delegated to
non-interactive commit command such as 'commit' or 'qrefresh'.
After the actual job is done by non-interactive command, working dir
state is restored to original.
In the end we'll record interesting changes, and everything else will be
left in place, so the user can continue his work.
"""
merge = len(repo[None].parents()) > 1
if merge:
raise util.Abort(_('cannot partially commit a merge '
'(use hg commit instead)'))
# status gives back
# modified, added, removed, deleted, unknown, ignored, clean
# we take only the first 3 of these
changes = repo.status(match=match)[:3]
modified, added, removed = changes
diffopts = opts.copy()
diffopts['nodates'] = True
diffopts['git'] = True
diffopts = patch.diffopts(ui, opts=diffopts)
chunks = patch.diff(repo, changes=changes, opts=diffopts)
fp = cStringIO.StringIO()
fp.write(''.join(chunks))
fp.seek(0)
# 1. filter patch, so we have intending-to apply subset of it
chunks = crpatch.filterpatch(opts,
crpatch.parsepatch(changes, fp),
chunk_selector.chunkselector, ui)
del fp
contenders = set()
for h in chunks:
try:
contenders.update(set(h.files()))
except AttributeError:
pass
changed = changes[0] + changes[1] + changes[2]
newfiles = [f for f in changed if f in contenders]
if not newfiles:
ui.status(_('no changes to record\n'))
return 0
# 2. backup changed files, so we can restore them in the end
backups = {}
newly_added_backups = {}
backupdir = repo.join('record-backups')
try:
os.mkdir(backupdir)
except OSError, err:
if err.errno != errno.EEXIST:
raise
try:
# backup continues
for f in newfiles:
if f not in (modified + added):
continue
fd, tmpname = tempfile.mkstemp(prefix=f.replace('/', '_')+'.',
dir=backupdir)
os.close(fd)
ui.debug('backup %r as %r\n' % (f, tmpname))
util.copyfile(repo.wjoin(f), tmpname)
if f in modified:
backups[f] = tmpname
elif f in added:
newly_added_backups[f] = tmpname
fp = cStringIO.StringIO()
all_backups = {}
all_backups.update(backups)
all_backups.update(newly_added_backups)
for c in chunks:
if c.filename() in all_backups:
c.write(fp)
dopatch = fp.tell()
fp.seek(0)
# 2.5 optionally review / modify patch in text editor
if opts['crecord_reviewpatch']:
patchtext = fp.read()
reviewedpatch = ui.edit(patchtext, "")
fp.truncate(0)
fp.write(reviewedpatch)
fp.seek(0)
# 3a. apply filtered patch to clean repo (clean)
if backups:
hg.revert(repo, repo.dirstate.parents()[0],
lambda key: key in backups)
# remove newly added files from 'clean' repo (so patch can apply)
for f in newly_added_backups:
os.unlink(f)
# 3b. (apply)
if dopatch:
try:
ui.debug('applying patch\n')
ui.debug(fp.getvalue())
if hasattr(patch, 'workingbackend'): # detect 1.9
patch.internalpatch(ui, repo, fp, strip=1, eolmode=None)
else:
pfiles = {}
try:
patch.internalpatch(ui, repo, fp, 1, eolmode=None)
except (TypeError, AttributeError): # pre 17cea10c343e
try:
patch.internalpatch(ui, repo, fp, 1, repo.root,
eolmode=None)
except (TypeError, AttributeError): # pre 00a881581400
try:
patch.internalpatch(fp, ui, 1, repo.root,
files=pfiles, eolmode=None)
except TypeError: # backwards compatible with hg 1.1
patch.internalpatch(fp, ui, 1,
repo.root, files=pfiles)
try:
cmdutil.updatedir(ui, repo, pfiles)
except AttributeError:
try:
patch.updatedir(ui, repo, pfiles)
except AttributeError:
# from 00a881581400 onwards
pass
except patch.PatchError, err:
s = str(err)
if s:
raise util.Abort(s)
else:
raise util.Abort(_('patch failed to apply'))
del fp
# 4. We prepared working directory according to filtered patch.
# Now is the time to delegate the job to commit/qrefresh or the like!
# it is important to first chdir to repo root -- we'll call a
# highlevel command with list of pathnames relative to repo root
newfiles = [repo.wjoin(n) for n in newfiles]
commitfunc(ui, repo, *newfiles, **opts)
return 0
def dorecord(ui, repo, commitfunc, *pats, **opts):
if not ui.interactive():
raise util.Abort(_('running non-interactively, use commit instead'))
def recordfunc(ui, repo, message, match, opts):
"""This is generic record driver.
Its job is to interactively filter local changes, and
accordingly prepare working directory into a state in which the
job can be delegated to a non-interactive commit command such as
'commit' or 'qrefresh'.
After the actual job is done by non-interactive command, the
working directory is restored to its original state.
In the end we'll record interesting changes, and everything else
will be left in place, so the user can continue working.
"""
merge = len(repo[None].parents()) > 1
if merge:
raise util.Abort(
_('cannot partially commit a merge '
'(use "hg commit" instead)'))
changes = repo.status(match=match)[:3]
diffopts = mdiff.diffopts(git=True, nodates=True)
chunks = patch.diff(repo, changes=changes, opts=diffopts)
fp = cStringIO.StringIO()
fp.write(''.join(chunks))
fp.seek(0)
# 1. filter patch, so we have intending-to apply subset of it
chunks = filterpatch(ui, parsepatch(fp))
del fp
contenders = set()
for h in chunks:
try:
contenders.update(set(h.files()))
except AttributeError:
pass
changed = changes[0] + changes[1] + changes[2]
newfiles = [f for f in changed if f in contenders]
if not newfiles:
ui.status(_('no changes to record\n'))
return 0
modified = set(changes[0])
# 2. backup changed files, so we can restore them in the end
backups = {}
backupdir = repo.join('record-backups')
try:
os.mkdir(backupdir)
except OSError, err:
if err.errno != errno.EEXIST:
raise
try:
# backup continues
for f in newfiles:
if f not in modified:
continue
fd, tmpname = tempfile.mkstemp(prefix=f.replace('/', '_') +
'.',
dir=backupdir)
os.close(fd)
ui.debug('backup %r as %r\n' % (f, tmpname))
util.copyfile(repo.wjoin(f), tmpname)
shutil.copystat(repo.wjoin(f), tmpname)
backups[f] = tmpname
fp = cStringIO.StringIO()
for c in chunks:
if c.filename() in backups:
c.write(fp)
dopatch = fp.tell()
fp.seek(0)
# 3a. apply filtered patch to clean repo (clean)
if backups:
hg.revert(repo,
repo.dirstate.parents()[0],
lambda key: key in backups)
# 3b. (apply)
if dopatch:
try:
ui.debug('applying patch\n')
ui.debug(fp.getvalue())
pfiles = {}
patch.internalpatch(fp,
ui,
1,
repo.root,
files=pfiles,
eolmode=None)
cmdutil.updatedir(ui, repo, pfiles)
except patch.PatchError, err:
raise util.Abort(str(err))
del fp
# 4. We prepared working directory according to filtered
# patch. Now is the time to delegate the job to
# commit/qrefresh or the like!
# it is important to first chdir to repo root -- we'll call
# a highlevel command with list of pathnames relative to
# repo root
cwd = os.getcwd()
os.chdir(repo.root)
try:
commitfunc(ui, repo, *newfiles, **opts)
finally:
os.chdir(cwd)
return 0
time.sleep(1)
files = {}
try:
diff = self.bu.backupfile('diff')
try:
fuzz = patch.patch(diff, self.ws.ui, strip=1,
cwd=self.ws.repo.root, files=files)
if fuzz:
raise util.Abort('working copy diff applied with fuzz')
except Exception, e:
raise util.Abort("couldn't apply working copy diff: %s\n"
" %s" % (diff, e))
finally:
if Version.at_least("1.7"):
cmdutil.updatedir(self.ws.ui, self.ws.repo, files)
else:
patch.updatedir(self.ws.ui, self.ws.repo, files)
if not self.bu.exists('renames'):
return
#
# We need to re-apply name changes where the new name
# (rename/copy destination) is an already versioned file, as
# Hg would otherwise ignore them.
#
try:
fp = self.bu.open('renames')
for line in fp:
source, dest = line.strip().split()
def updatedir(*args, **kwargs):
# updatedir moved from patch to cmdutil in hg 1.7
if hasattr(patch, 'updatedir'):
patch.updatedir(*args, **kwargs)
else:
cmdutil.updatedir(*args, **kwargs)
def dorecord(ui, repo, commitfunc, *pats, **opts):
if not ui.interactive():
raise util.Abort(_('running non-interactively, use commit instead'))
def recordfunc(ui, repo, message, match, opts):
"""This is generic record driver.
Its job is to interactively filter local changes, and
accordingly prepare working directory into a state in which the
job can be delegated to a non-interactive commit command such as
'commit' or 'qrefresh'.
After the actual job is done by non-interactive command, the
working directory is restored to its original state.
In the end we'll record interesting changes, and everything else
will be left in place, so the user can continue working.
"""
merge = len(repo[None].parents()) > 1
if merge:
raise util.Abort(_('cannot partially commit a merge '
'(use "hg commit" instead)'))
changes = repo.status(match=match)[:3]
diffopts = mdiff.diffopts(git=True, nodates=True)
chunks = patch.diff(repo, changes=changes, opts=diffopts)
fp = cStringIO.StringIO()
fp.write(''.join(chunks))
fp.seek(0)
# 1. filter patch, so we have intending-to apply subset of it
chunks = filterpatch(ui, parsepatch(fp))
del fp
contenders = set()
for h in chunks:
try:
contenders.update(set(h.files()))
except AttributeError:
pass
changed = changes[0] + changes[1] + changes[2]
newfiles = [f for f in changed if f in contenders]
if not newfiles:
ui.status(_('no changes to record\n'))
return 0
modified = set(changes[0])
# 2. backup changed files, so we can restore them in the end
backups = {}
backupdir = repo.join('record-backups')
try:
os.mkdir(backupdir)
except OSError, err:
if err.errno != errno.EEXIST:
raise
try:
# backup continues
for f in newfiles:
if f not in modified:
continue
fd, tmpname = tempfile.mkstemp(prefix=f.replace('/', '_')+'.',
dir=backupdir)
os.close(fd)
ui.debug('backup %r as %r\n' % (f, tmpname))
util.copyfile(repo.wjoin(f), tmpname)
shutil.copystat(repo.wjoin(f), tmpname)
backups[f] = tmpname
fp = cStringIO.StringIO()
for c in chunks:
if c.filename() in backups:
c.write(fp)
dopatch = fp.tell()
fp.seek(0)
# 3a. apply filtered patch to clean repo (clean)
if backups:
hg.revert(repo, repo.dirstate.parents()[0],
lambda key: key in backups)
# 3b. (apply)
if dopatch:
try:
ui.debug('applying patch\n')
ui.debug(fp.getvalue())
pfiles = {}
patch.internalpatch(fp, ui, 1, repo.root, files=pfiles,
eolmode=None)
cmdutil.updatedir(ui, repo, pfiles)
except patch.PatchError, err:
raise util.Abort(str(err))
del fp
# 4. We prepared working directory according to filtered
# patch. Now is the time to delegate the job to
# commit/qrefresh or the like!
# it is important to first chdir to repo root -- we'll call
# a highlevel command with list of pathnames relative to
# repo root
cwd = os.getcwd()
os.chdir(repo.root)
try:
commitfunc(ui, repo, *newfiles, **opts)
finally:
os.chdir(cwd)
return 0