def _updateannotation(self, ctx, filename):
if ctx.rev() is None:
return
wsub, filename, ctx = hglib.getDeepestSubrepoContainingFile(filename, ctx)
if wsub is None:
# The file was not found in the repo context or its subrepos
# This may happen for files that have been removed
return
self.ctx = ctx
self.annfile = filename
self._thread.abort()
self._thread.start(ctx[filename])
def _updateannotation(self, ctx, filename):
if ctx.rev() is None:
return
wsub, filename, ctx = hglib.getDeepestSubrepoContainingFile(filename, ctx)
if wsub is None:
# The file was not found in the repo context or its subrepos
# This may happen for files that have been removed
return
self.ctx = ctx
self.annfile = filename
self._thread.abort()
self._thread.start(ctx[filename])
def _findsub(self, paths):
"""Find the nearest (sub-)repository for the given paths
All paths should be in the same repository. Otherwise, unmatched
paths are silently omitted.
"""
if not paths:
return self.repo, [], self.ctx.rev()
repopath, _relpath, ctx = hglib.getDeepestSubrepoContainingFile(
paths[0], self.ctx)
if not repopath:
return self.repo, paths, self.ctx.rev()
repo = thgrepo.repository(self.repo.ui, self.repo.wjoin(repopath))
pfx = repopath + '/'
relpaths = [e[len(pfx):] for e in paths if e.startswith(pfx)]
return repo, relpaths, ctx.rev()
def _findsub(self, paths):
"""Find the nearest (sub-)repository for the given paths
All paths should be in the same repository. Otherwise, unmatched
paths are silently omitted.
"""
if not paths:
return self.repo, [], self.ctx.rev()
repopath, _relpath, ctx = hglib.getDeepestSubrepoContainingFile(
paths[0], self.ctx)
if not repopath:
return self.repo, paths, self.ctx.rev()
repo = thgrepo.repository(self.repo.ui, self.repo.wjoin(repopath))
pfx = repopath + '/'
relpaths = [e[len(pfx):] for e in paths if e.startswith(pfx)]
return repo, relpaths, ctx.rev()
def _readStatus(self, ctx, ctx2, wfile, status, changeselect, force):
def getstatus(repo, n1, n2, wfile):
m = match.exact(repo.root, repo.getcwd(), [wfile])
modified, added, removed = repo.status(n1, n2, match=m)[:3]
if wfile in modified:
return 'M'
if wfile in added:
return 'A'
if wfile in removed:
return 'R'
if wfile in ctx:
return 'C'
return None
isbfile = False
repo = ctx._repo
maxdiff = repo.maxdiff
self.flabel = u'<b>%s</b>' % self.filePath()
if ctx2:
# If a revision to compare to was provided, we must put it in
# the context of the subrepo as well
if ctx2._repo.root != ctx._repo.root:
wsub2, wfileinsub2, sctx2 = \
hglib.getDeepestSubrepoContainingFile(wfile, ctx2)
if wsub2:
ctx2 = sctx2
absfile = repo.wjoin(wfile)
if (wfile in ctx and 'l' in ctx.flags(wfile)) or \
os.path.islink(absfile):
if wfile in ctx:
data = ctx[wfile].data()
else:
data = os.readlink(absfile)
self.contents = data
self.flabel += _(' <i>(is a symlink)</i>')
return
if ctx2 is None:
ctx2 = ctx.p1()
if status is None:
status = getstatus(repo, ctx2.node(), ctx.node(), wfile)
mde = _('File or diffs not displayed: '
'File is larger than the specified max size.\n'
'maxdiff = %s KB') % (maxdiff // 1024)
if status in ('R', '!'):
if wfile in ctx.p1():
fctx = ctx.p1()[wfile]
if fctx._filelog.rawsize(fctx.filerev()) > maxdiff:
self.error = mde
else:
olddata = fctx.data()
if '\0' in olddata:
self.error = 'binary file'
else:
self.contents = olddata
self.flabel += _(' <i>(was deleted)</i>')
elif hasattr(ctx.p1(), 'hasStandin') and ctx.p1().hasStandin(wfile):
self.error = 'binary file'
self.flabel += _(' <i>(was deleted)</i>')
else:
self.flabel += _(' <i>(was added, now missing)</i>')
return
if status in ('I', '?'):
assert ctx.rev() is None
self.flabel += _(' <i>(is unversioned)</i>')
if os.path.getsize(absfile) > maxdiff:
self.error = mde
return
data = util.posixfile(absfile, 'r').read()
if not force and '\0' in data:
self.error = 'binary file'
else:
self.contents = data
return
if status in ('M', 'A', 'C'):
if ctx.hasStandin(wfile):
wfile = ctx.findStandin(wfile)
isbfile = True
try:
fctx, newdata = self._checkMaxDiff(ctx, wfile, maxdiff, force)
except _BadContent:
if status == 'A':
self._checkRenamed(repo, ctx, ctx2, wfile)
raise
self.contents = newdata
if status == 'C':
# no further comparison is necessary
return
for pctx in ctx.parents():
if 'x' in fctx.flags() and 'x' not in pctx.flags(wfile):
self.elabel = _("exec mode has been "
"<font color='red'>set</font>")
elif 'x' not in fctx.flags() and 'x' in pctx.flags(wfile):
self.elabel = _("exec mode has been "
"<font color='red'>unset</font>")
if status == 'A':
oldname = self._checkRenamed(repo, ctx, ctx2, wfile)
if not oldname:
return
olddata = ctx2[oldname].data()
elif status == 'M':
if wfile not in ctx2:
# merge situation where file was added in other branch
self.flabel += _(' <i>(was added)</i>')
return
oldname = wfile
olddata = ctx2[wfile].data()
else:
return
self.olddata = olddata
if changeselect:
diffopts = patch.diffopts(repo.ui, {})
diffopts.git = True
m = match.exact(repo.root, repo.root, [wfile])
fp = cStringIO.StringIO()
copy = {}
if oldname != wfile:
copy[wfile] = oldname
patches = patch.diff(repo, ctx.node(), None, match=m,
opts=diffopts, copy=copy)
for c in patches:
fp.write(c)
fp.seek(0)
# feed diffs through parsepatch() for more fine grained
# chunk selection
filediffs = patch.parsepatch(fp)
if filediffs and filediffs[0].hunks:
self.changes = filediffs[0]
else:
self.diff = ''
return
self.changes.excludecount = 0
values = []
lines = 0
for chunk in self.changes.hunks:
buf = cStringIO.StringIO()
chunk.write(buf)
chunk.excluded = False
val = buf.getvalue()
values.append(val)
chunk.lineno = lines
chunk.linecount = len(val.splitlines())
lines += chunk.linecount
self.diff = ''.join(values)
else:
diffopts = patch.diffopts(repo.ui, {})
diffopts.git = False
newdate = util.datestr(ctx.date())
olddate = util.datestr(ctx2.date())
if isbfile:
olddata += '\0'
newdata += '\0'
difftext = hglib.unidifftext(olddata, olddate, newdata, newdate,
oldname, wfile, opts=diffopts)
if difftext:
self.diff = ('diff -r %s -r %s %s\n' % (ctx, ctx2, oldname)
+ difftext)
else:
self.diff = ''
def readStatus(self, ctx, ctx2, wfile, status):
def getstatus(repo, n1, n2, wfile):
m = match.exact(repo.root, repo.getcwd(), [wfile])
modified, added, removed = repo.status(n1, n2, match=m)[:3]
if wfile in modified:
return 'M'
if wfile in added:
return 'A'
if wfile in removed:
return 'R'
if wfile in ctx:
return 'C'
return None
isbfile = False
repo = ctx._repo
self.flabel += u'<b>%s</b>' % hglib.tounicode(wfile)
if isinstance(ctx, patchctx.patchctx):
self.diff = ctx.thgmqpatchdata(wfile)
flags = ctx.flags(wfile)
if flags == 'x':
self.elabel = _(
"exec mode has been <font color='red'>set</font>")
elif flags == '-':
self.elabel = _(
"exec mode has been <font color='red'>unset</font>")
elif flags == 'l':
self.flabel += _(' <i>(is a symlink)</i>')
return
if ctx2:
# If a revision to compare to was provided, we must put it in
# the context of the subrepo as well
if ctx2._repo.root != ctx._repo.root:
wsub2, wfileinsub2, sctx2 = \
hglib.getDeepestSubrepoContainingFile(wfile, ctx2)
if wsub2:
ctx2 = sctx2
absfile = repo.wjoin(wfile)
if (wfile in ctx and 'l' in ctx.flags(wfile)) or \
os.path.islink(absfile):
if wfile in ctx:
data = ctx[wfile].data()
else:
data = os.readlink(absfile)
self.contents = data
self.flabel += _(' <i>(is a symlink)</i>')
return
if status is None:
status = getstatus(repo, ctx.p1().node(), ctx.node(), wfile)
if ctx2 is None:
ctx2 = ctx.p1()
if status == 'S':
try:
from mercurial import subrepo, commands
def genSubrepoRevChangedDescription(subrelpath, sfrom, sto,
repo):
"""Generate a subrepository revision change description"""
out = []
def getLog(_ui, srepo, opts):
_ui.pushbuffer()
try:
commands.log(_ui, srepo, **opts)
logOutput = _ui.popbuffer()
except error.ParseError, e:
# Some mercurial versions have a bug that results in
# saving a subrepo node id in the .hgsubstate file
# which ends with a "+" character. If that is the
# case, add a warning to the output, but try to
# get the revision information anyway
logOutput = ''
for n, rev in enumerate(opts['rev']):
if rev.endswith('+'):
logOutput += _(
'[WARNING] Invalid subrepo '
'revision ID:\n\t%s\n\n') % rev
opts['rev'][n] = rev[:-1]
commands.log(_ui, srepo, **opts)
logOutput += _ui.popbuffer()
return logOutput
opts = {'date': None, 'user': None, 'rev': [sfrom]}
subabspath = os.path.join(repo.root, subrelpath)
missingsub = not os.path.isdir(subabspath)
incompletesub = False
sfromlog = ''
def isinitialrevision(rev):
return all([el == '0' for el in rev])
if isinitialrevision(sfrom):
sfrom = ''
if isinitialrevision(sto):
sto = ''
if not sfrom and not sto:
sstatedesc = 'new'
out.append(
_('Subrepo created and set to initial revision.') +
u'\n\n')
return out, sstatedesc
elif not sfrom:
sstatedesc = 'new'
out.append(
_('Subrepo initialized to revision:') + u'\n\n')
elif not sto:
sstatedesc = 'removed'
out.append(
_('Subrepo removed from repository.') + u'\n\n')
return out, sstatedesc
elif sfrom == sto:
sstatedesc = 'unchanged'
out.append(_('Subrepo was not changed.') + u'\n\n')
out.append(_('Subrepo state is:') + u'\n\n')
if missingsub:
out.append(_('changeset: %s') % sfrom + u'\n')
else:
out.append(
hglib.tounicode(getLog(_ui, srepo, opts)))
return out, sstatedesc
else:
sstatedesc = 'changed'
out.append(_('Revision has changed to:') + u'\n\n')
if missingsub:
sfromlog = _('changeset: %s') % sfrom + u'\n\n'
else:
sfromlog = hglib.tounicode(getLog(
_ui, srepo, opts))
if not sfromlog:
incompletesub = True
sfromlog = _('changeset: %s') % sfrom + u'\n\n'
sfromlog = _('From:') + u'\n' + sfromlog
if missingsub:
stolog = _('changeset: %s') % sto + '\n\n'
sfromlog += _('Subrepository not found in the working '
'directory.') + '\n'
sfromlog += _(
'Further subrepository revision '
'information cannot be retrieved.') + '\n'
elif incompletesub:
stolog = _('changeset: %s') % sto + '\n\n'
sfromlog += _('Subrepository is either damaged or '
'missing some revisions') + '\n'
sfromlog += _(
'Further subrepository revision '
'information cannot be retrieved.') + '\n'
sfromlog += _('You may need to open the missing '
'subrepository and manually\n'
'pull the missing revisions from its '
'source repository.') + '\n'
else:
opts['rev'] = [sto]
stolog = getLog(_ui, srepo, opts)
if not stolog:
stolog = _('Initial revision') + u'\n'
out.append(hglib.tounicode(stolog))
if sfromlog:
out.append(hglib.tounicode(sfromlog))
return out, sstatedesc
srev = ctx.substate.get(wfile, subrepo.nullstate)[1]
srepo = None
try:
subabspath = os.path.join(ctx._repo.root, wfile)
if not os.path.isdir(subabspath):
sactual = ''
else:
sub = ctx.sub(wfile)
if isinstance(sub, subrepo.hgsubrepo):
srepo = sub._repo
sactual = srepo['.'].hex()
else:
self.error = _(
'Not a Mercurial subrepo, not previewable')
return
except (util.Abort, KeyError), e:
sactual = ''
out = []
_ui = uimod.ui()
if srepo is None or ctx.rev() is not None:
data = []
else:
_ui.pushbuffer()
commands.status(_ui,
srepo,
modified=True,
added=True,
removed=True,
deleted=True)
data = _ui.popbuffer()
if data:
out.append(
_('The subrepository is dirty.') + u' ' +
_('File Status:') + u'\n')
out.append(hglib.tounicode(data))
out.append(u'\n')
sstatedesc = 'changed'
if ctx.rev() is not None:
sparent = ctx.p1().substate.get(wfile,
subrepo.nullstate)[1]
subrepochange, sstatedesc = \
genSubrepoRevChangedDescription(wfile,
sparent, srev, ctx._repo)
out += subrepochange
else:
sstatedesc = 'dirty'
if srev != sactual:
subrepochange, sstatedesc = \
genSubrepoRevChangedDescription(wfile,
srev, sactual, ctx._repo)
out += subrepochange
if data:
sstatedesc += ' and dirty'
elif srev and not sactual:
sstatedesc = 'removed'
self.ucontents = u''.join(out).strip()
lbl = {
'changed':
_('(is a changed sub-repository)'),
'unchanged':
_('(is an unchanged sub-repository)'),
'dirty':
_('(is a dirty sub-repository)'),
'new':
_('(is a new sub-repository)'),
'removed':
_('(is a removed sub-repository)'),
'changed and dirty':
_('(is a changed and dirty sub-repository)'),
'new and dirty':
_('(is a new and dirty sub-repository)'),
'removed and dirty':
_('(is a removed sub-repository)')
}[sstatedesc]
self.flabel += ' <i>' + lbl + '</i>'
if sactual:
lbl = _(' <a href="subrepo:%s">open...</a>')
self.flabel += lbl % hglib.tounicode(srepo.root)
def readStatus(self, ctx, ctx2, wfile, status, changeselect, force):
def getstatus(repo, n1, n2, wfile):
m = match.exact(repo.root, repo.getcwd(), [wfile])
modified, added, removed = repo.status(n1, n2, match=m)[:3]
if wfile in modified:
return 'M'
if wfile in added:
return 'A'
if wfile in removed:
return 'R'
if wfile in ctx:
return 'C'
return None
isbfile = False
repo = ctx._repo
maxdiff = repo.maxdiff
self.flabel += u'<b>%s</b>' % hglib.tounicode(wfile)
if isinstance(ctx, patchctx.patchctx):
self.diff = ctx.thgmqpatchdata(wfile)
flags = ctx.flags(wfile)
if flags == 'x':
self.elabel = _("exec mode has been <font color='red'>set</font>")
elif flags == '-':
self.elabel = _("exec mode has been <font color='red'>unset</font>")
elif flags == 'l':
self.flabel += _(' <i>(is a symlink)</i>')
# Do not show patches that are too big or may be binary
if not force:
p = _('Diff not displayed: ')
data = self.diff
size = len(data)
if (size > maxdiff):
self.error = p + _('File is larger than the specified max size.\n'
'maxdiff = %s KB') % (maxdiff // 1024)
elif '\0' in data:
self.error = p + _('File is binary')
elif _exceedsMaxLineLength(data):
# it's incredibly slow to render long line by QScintilla
self.error = p + \
_('File may be binary (maximum line length exceeded)')
if self.error:
self.error += u'\n\n' + forcedisplaymsg
return
if ctx2:
# If a revision to compare to was provided, we must put it in
# the context of the subrepo as well
if ctx2._repo.root != ctx._repo.root:
wsub2, wfileinsub2, sctx2 = \
hglib.getDeepestSubrepoContainingFile(wfile, ctx2)
if wsub2:
ctx2 = sctx2
absfile = repo.wjoin(wfile)
if (wfile in ctx and 'l' in ctx.flags(wfile)) or \
os.path.islink(absfile):
if wfile in ctx:
data = ctx[wfile].data()
else:
data = os.readlink(absfile)
self.contents = data
self.flabel += _(' <i>(is a symlink)</i>')
return
if status is None:
status = getstatus(repo, ctx.p1().node(), ctx.node(), wfile)
if ctx2 is None:
ctx2 = ctx.p1()
if status == 'S':
try:
from mercurial import subrepo, commands
def genSubrepoRevChangedDescription(subrelpath, sfrom, sto, repo):
"""Generate a subrepository revision change description"""
out = []
def getLog(_ui, srepo, opts):
_ui.pushbuffer()
try:
commands.log(_ui, srepo, **opts)
logOutput = _ui.popbuffer()
except error.ParseError, e:
# Some mercurial versions have a bug that results in
# saving a subrepo node id in the .hgsubstate file
# which ends with a "+" character. If that is the
# case, add a warning to the output, but try to
# get the revision information anyway
logOutput = ''
for n, rev in enumerate(opts['rev']):
if rev.endswith('+'):
logOutput += _('[WARNING] Invalid subrepo '
'revision ID:\n\t%s\n\n') % rev
opts['rev'][n] = rev[:-1]
commands.log(_ui, srepo, **opts)
logOutput += _ui.popbuffer()
return logOutput
opts = {'date':None, 'user':None, 'rev':[sfrom]}
subabspath = os.path.join(repo.root, subrelpath)
missingsub = not os.path.isdir(subabspath)
incompletesub = False
sfromlog = ''
def isinitialrevision(rev):
return all([el == '0' for el in rev])
if isinitialrevision(sfrom):
sfrom = ''
if isinitialrevision(sto):
sto = ''
if not sfrom and not sto:
sstatedesc = 'new'
out.append(_('Subrepo created and set to initial revision.') + u'\n\n')
return out, sstatedesc
elif not sfrom:
sstatedesc = 'new'
out.append(_('Subrepo initialized to revision:') + u'\n\n')
elif not sto:
sstatedesc = 'removed'
out.append(_('Subrepo removed from repository.') + u'\n\n')
return out, sstatedesc
elif sfrom == sto:
sstatedesc = 'unchanged'
out.append(_('Subrepo was not changed.') + u'\n\n')
out.append(_('Subrepo state is:') + u'\n\n')
if missingsub:
out.append(_('changeset: %s') % sfrom + u'\n')
else:
out.append(hglib.tounicode(getLog(_ui, srepo, opts)))
return out, sstatedesc
else:
sstatedesc = 'changed'
out.append(_('Revision has changed to:') + u'\n\n')
if missingsub:
sfromlog = _('changeset: %s') % sfrom + u'\n\n'
else:
sfromlog = hglib.tounicode(getLog(_ui, srepo, opts))
if not sfromlog:
incompletesub = True
sfromlog = _('changeset: %s') % sfrom + u'\n\n'
sfromlog = _('From:') + u'\n' + sfromlog
if missingsub:
stolog = _('changeset: %s') % sto + '\n\n'
sfromlog += _('Subrepository not found in the working '
'directory.') + '\n'
sfromlog += _('Further subrepository revision '
'information cannot be retrieved.') + '\n'
elif incompletesub:
stolog = _('changeset: %s') % sto + '\n\n'
sfromlog += _('Subrepository is either damaged or '
'missing some revisions') + '\n'
sfromlog += _('Further subrepository revision '
'information cannot be retrieved.') + '\n'
sfromlog += _('You may need to open the missing '
'subrepository and manually\n'
'pull the missing revisions from its '
'source repository.') + '\n'
else:
opts['rev'] = [sto]
stolog = getLog(_ui, srepo, opts)
if not stolog:
stolog = _('Initial revision') + u'\n'
out.append(hglib.tounicode(stolog))
if sfromlog:
out.append(hglib.tounicode(sfromlog))
return out, sstatedesc
srev = ctx.substate.get(wfile, subrepo.nullstate)[1]
srepo = None
try:
subabspath = os.path.join(ctx._repo.root, wfile)
if not os.path.isdir(subabspath):
sactual = ''
else:
sub = ctx.sub(wfile)
if isinstance(sub, subrepo.hgsubrepo):
srepo = sub._repo
sactual = srepo['.'].hex()
else:
self.error = _('Not a Mercurial subrepo, not previewable')
return
except (util.Abort, KeyError), e:
self.error = (_('Error previewing subrepo: %s')
% hglib.tounicode(str(e)))
return
out = []
_ui = uimod.ui()
if srepo is None or ctx.rev() is not None:
data = []
else:
_ui.pushbuffer()
commands.status(_ui, srepo, modified=True, added=True, removed=True, deleted=True)
data = _ui.popbuffer()
if data:
out.append(_('The subrepository is dirty.') + u' ' + _('File Status:') + u'\n')
out.append(hglib.tounicode(data))
out.append(u'\n')
sstatedesc = 'changed'
if ctx.rev() is not None:
sparent = ctx.p1().substate.get(wfile, subrepo.nullstate)[1]
subrepochange, sstatedesc = \
genSubrepoRevChangedDescription(wfile,
sparent, srev, ctx._repo)
out += subrepochange
else:
sstatedesc = 'dirty'
if srev != sactual:
subrepochange, sstatedesc = \
genSubrepoRevChangedDescription(wfile,
srev, sactual, ctx._repo)
out += subrepochange
if data:
sstatedesc += ' and dirty'
elif srev and not sactual:
sstatedesc = 'removed'
self.ucontents = u''.join(out).strip()
lbl = {
'changed': _('(is a changed sub-repository)'),
'unchanged': _('(is an unchanged sub-repository)'),
'dirty': _('(is a dirty sub-repository)'),
'new': _('(is a new sub-repository)'),
'removed': _('(is a removed sub-repository)'),
'changed and dirty': _('(is a changed and dirty sub-repository)'),
'new and dirty': _('(is a new and dirty sub-repository)'),
'removed and dirty': _('(is a removed sub-repository)')
}[sstatedesc]
self.flabel += ' <i>' + lbl + '</i>'
if sactual:
lbl = ' <a href="repo:%%s">%s</a>' % _('open...')
self.flabel += lbl % hglib.tounicode(srepo.root)
def _readStatus(self, ctx, ctx2, wfile, status, changeselect, force):
def getstatus(repo, n1, n2, wfile):
m = match.exact(repo.root, repo.getcwd(), [wfile])
modified, added, removed = repo.status(n1, n2, match=m)[:3]
if wfile in modified:
return 'M'
if wfile in added:
return 'A'
if wfile in removed:
return 'R'
if wfile in ctx:
return 'C'
return None
isbfile = False
repo = ctx._repo
maxdiff = repo.maxdiff
self.flabel = u'<b>%s</b>' % self.filePath()
if ctx2:
# If a revision to compare to was provided, we must put it in
# the context of the subrepo as well
if ctx2._repo.root != ctx._repo.root:
wsub2, wfileinsub2, sctx2 = \
hglib.getDeepestSubrepoContainingFile(wfile, ctx2)
if wsub2:
ctx2 = sctx2
absfile = repo.wjoin(wfile)
if (wfile in ctx and 'l' in ctx.flags(wfile)) or \
os.path.islink(absfile):
if wfile in ctx:
data = ctx[wfile].data()
else:
data = os.readlink(absfile)
self.contents = data
self.flabel += _(' <i>(is a symlink)</i>')
return
if ctx2 is None:
ctx2 = ctx.p1()
if status is None:
status = getstatus(repo, ctx2.node(), ctx.node(), wfile)
mde = _('File or diffs not displayed: '
'File is larger than the specified max size.\n'
'maxdiff = %s KB') % (maxdiff // 1024)
if status in ('R', '!'):
if wfile in ctx.p1():
fctx = ctx.p1()[wfile]
if fctx._filelog.rawsize(fctx.filerev()) > maxdiff:
self.error = mde
else:
olddata = fctx.data()
if '\0' in olddata:
self.error = 'binary file'
else:
self.contents = olddata
self.flabel += _(' <i>(was deleted)</i>')
elif hasattr(ctx.p1(), 'hasStandin') and ctx.p1().hasStandin(wfile):
self.error = 'binary file'
self.flabel += _(' <i>(was deleted)</i>')
else:
self.flabel += _(' <i>(was added, now missing)</i>')
return
if status in ('I', '?'):
assert ctx.rev() is None
self.flabel += _(' <i>(is unversioned)</i>')
if os.path.getsize(absfile) > maxdiff:
self.error = mde
return
data = util.posixfile(absfile, 'r').read()
if not force and '\0' in data:
self.error = 'binary file'
else:
self.contents = data
return
if status in ('M', 'A', 'C'):
if ctx.hasStandin(wfile):
wfile = ctx.findStandin(wfile)
isbfile = True
try:
fctx, newdata = self._checkMaxDiff(ctx, wfile, maxdiff, force)
except _BadContent:
if status == 'A':
self._checkRenamed(repo, ctx, ctx2, wfile)
raise
self.contents = newdata
if status == 'C':
# no further comparison is necessary
return
for pctx in ctx.parents():
if 'x' in fctx.flags() and 'x' not in pctx.flags(wfile):
self.elabel = _("exec mode has been "
"<font color='red'>set</font>")
elif 'x' not in fctx.flags() and 'x' in pctx.flags(wfile):
self.elabel = _("exec mode has been "
"<font color='red'>unset</font>")
if status == 'A':
oldname = self._checkRenamed(repo, ctx, ctx2, wfile)
if not oldname:
return
olddata = ctx2[oldname].data()
elif status == 'M':
if wfile not in ctx2:
# merge situation where file was added in other branch
self.flabel += _(' <i>(was added)</i>')
return
oldname = wfile
olddata = ctx2[wfile].data()
else:
return
self.olddata = olddata
if changeselect:
diffopts = patch.diffopts(repo.ui, {})
diffopts.git = True
m = match.exact(repo.root, repo.root, [wfile])
fp = cStringIO.StringIO()
for c in patch.diff(repo, ctx.node(), None, match=m, opts=diffopts):
fp.write(c)
fp.seek(0)
# feed diffs through parsepatch() for more fine grained
# chunk selection
filediffs = patch.parsepatch(fp)
if filediffs and filediffs[0].hunks:
self.changes = filediffs[0]
else:
self.diff = ''
return
self.changes.excludecount = 0
values = []
lines = 0
for chunk in self.changes.hunks:
buf = cStringIO.StringIO()
chunk.write(buf)
chunk.excluded = False
val = buf.getvalue()
values.append(val)
chunk.lineno = lines
chunk.linecount = len(val.splitlines())
lines += chunk.linecount
self.diff = ''.join(values)
else:
diffopts = patch.diffopts(repo.ui, {})
diffopts.git = False
newdate = util.datestr(ctx.date())
olddate = util.datestr(ctx2.date())
if isbfile:
olddata += '\0'
newdata += '\0'
difftext = mdiff.unidiff(olddata, olddate, newdata, newdate,
oldname, wfile, opts=diffopts)
if difftext:
self.diff = ('diff -r %s -r %s %s\n' % (ctx, ctx2, oldname)
+ difftext)
else:
self.diff = ''
