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author | Nishanth Amuluru | 2011-01-08 11:20:57 +0530 |
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committer | Nishanth Amuluru | 2011-01-08 11:20:57 +0530 |
commit | 65411d01d448ff0cd4abd14eee14cf60b5f8fc20 (patch) | |
tree | b4c404363c4c63a61d6e2f8bd26c5b057c1fb09d /eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/hgext/eol.py | |
parent | 2e35094d43b4cc6974172e1febf76abb50f086ec (diff) | |
download | pytask-65411d01d448ff0cd4abd14eee14cf60b5f8fc20.tar.gz pytask-65411d01d448ff0cd4abd14eee14cf60b5f8fc20.tar.bz2 pytask-65411d01d448ff0cd4abd14eee14cf60b5f8fc20.zip |
Added buildout stuff and made changes accordingly
--HG--
rename : profile/management/__init__.py => eggs/djangorecipe-0.20-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/djangorecipe-0.20-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/infrae.subversion-1.4.5-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/infrae.subversion-1.4.5-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/py-1.4.0-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/py-1.4.0-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/zc.buildout-1.5.2-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/zc.buildout-1.5.2-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => eggs/zc.recipe.egg-1.3.2-py2.6.egg/EGG-INFO/dependency_links.txt
rename : profile/management/__init__.py => eggs/zc.recipe.egg-1.3.2-py2.6.egg/EGG-INFO/not-zip-safe
rename : profile/management/__init__.py => parts/django/Django.egg-info/dependency_links.txt
rename : taskapp/models.py => parts/django/django/conf/app_template/models.py
rename : taskapp/tests.py => parts/django/django/conf/app_template/tests.py
rename : taskapp/views.py => parts/django/django/conf/app_template/views.py
rename : taskapp/views.py => parts/django/django/contrib/gis/tests/geo3d/views.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/delete/__init__.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/files/__init__.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/invalid_models/__init__.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/m2m_signals/__init__.py
rename : profile/management/__init__.py => parts/django/tests/modeltests/model_package/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/bash_completion/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/bash_completion/management/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/bash_completion/management/commands/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/bash_completion/models.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/delete_regress/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/file_storage/__init__.py
rename : profile/management/__init__.py => parts/django/tests/regressiontests/max_lengths/__init__.py
rename : profile/forms.py => pytask/profile/forms.py
rename : profile/management/__init__.py => pytask/profile/management/__init__.py
rename : profile/management/commands/seed_db.py => pytask/profile/management/commands/seed_db.py
rename : profile/models.py => pytask/profile/models.py
rename : profile/templatetags/user_tags.py => pytask/profile/templatetags/user_tags.py
rename : taskapp/tests.py => pytask/profile/tests.py
rename : profile/urls.py => pytask/profile/urls.py
rename : profile/utils.py => pytask/profile/utils.py
rename : profile/views.py => pytask/profile/views.py
rename : static/css/base.css => pytask/static/css/base.css
rename : taskapp/tests.py => pytask/taskapp/tests.py
rename : taskapp/views.py => pytask/taskapp/views.py
rename : templates/base.html => pytask/templates/base.html
rename : templates/profile/browse_notifications.html => pytask/templates/profile/browse_notifications.html
rename : templates/profile/edit.html => pytask/templates/profile/edit.html
rename : templates/profile/view.html => pytask/templates/profile/view.html
rename : templates/profile/view_notification.html => pytask/templates/profile/view_notification.html
rename : templates/registration/activate.html => pytask/templates/registration/activate.html
rename : templates/registration/activation_email.txt => pytask/templates/registration/activation_email.txt
rename : templates/registration/activation_email_subject.txt => pytask/templates/registration/activation_email_subject.txt
rename : templates/registration/logged_out.html => pytask/templates/registration/logged_out.html
rename : templates/registration/login.html => pytask/templates/registration/login.html
rename : templates/registration/logout.html => pytask/templates/registration/logout.html
rename : templates/registration/password_change_done.html => pytask/templates/registration/password_change_done.html
rename : templates/registration/password_change_form.html => pytask/templates/registration/password_change_form.html
rename : templates/registration/password_reset_complete.html => pytask/templates/registration/password_reset_complete.html
rename : templates/registration/password_reset_confirm.html => pytask/templates/registration/password_reset_confirm.html
rename : templates/registration/password_reset_done.html => pytask/templates/registration/password_reset_done.html
rename : templates/registration/password_reset_email.html => pytask/templates/registration/password_reset_email.html
rename : templates/registration/password_reset_form.html => pytask/templates/registration/password_reset_form.html
rename : templates/registration/registration_complete.html => pytask/templates/registration/registration_complete.html
rename : templates/registration/registration_form.html => pytask/templates/registration/registration_form.html
rename : utils.py => pytask/utils.py
Diffstat (limited to 'eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/hgext/eol.py')
-rw-r--r-- | eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/hgext/eol.py | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/hgext/eol.py b/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/hgext/eol.py new file mode 100644 index 0000000..88294a7 --- /dev/null +++ b/eggs/mercurial-1.7.3-py2.6-linux-x86_64.egg/hgext/eol.py @@ -0,0 +1,272 @@ +"""automatically manage newlines in repository files + +This extension allows you to manage the type of line endings (CRLF or +LF) that are used in the repository and in the local working +directory. That way you can get CRLF line endings on Windows and LF on +Unix/Mac, thereby letting everybody use their OS native line endings. + +The extension reads its configuration from a versioned ``.hgeol`` +configuration file every time you run an ``hg`` command. The +``.hgeol`` file use the same syntax as all other Mercurial +configuration files. It uses two sections, ``[patterns]`` and +``[repository]``. + +The ``[patterns]`` section specifies how line endings should be +converted between the working copy and the repository. The format is +specified by a file pattern. The first match is used, so put more +specific patterns first. The available line endings are ``LF``, +``CRLF``, and ``BIN``. + +Files with the declared format of ``CRLF`` or ``LF`` are always +checked out and stored in the repository in that format and files +declared to be binary (``BIN``) are left unchanged. Additionally, +``native`` is an alias for checking out in the platform's default line +ending: ``LF`` on Unix (including Mac OS X) and ``CRLF`` on +Windows. Note that ``BIN`` (do nothing to line endings) is Mercurial's +default behaviour; it is only needed if you need to override a later, +more general pattern. + +The optional ``[repository]`` section specifies the line endings to +use for files stored in the repository. It has a single setting, +``native``, which determines the storage line endings for files +declared as ``native`` in the ``[patterns]`` section. It can be set to +``LF`` or ``CRLF``. The default is ``LF``. For example, this means +that on Windows, files configured as ``native`` (``CRLF`` by default) +will be converted to ``LF`` when stored in the repository. Files +declared as ``LF``, ``CRLF``, or ``BIN`` in the ``[patterns]`` section +are always stored as-is in the repository. + +Example versioned ``.hgeol`` file:: + + [patterns] + **.py = native + **.vcproj = CRLF + **.txt = native + Makefile = LF + **.jpg = BIN + + [repository] + native = LF + +.. note:: + The rules will first apply when files are touched in the working + copy, e.g. by updating to null and back to tip to touch all files. + +The extension uses an optional ``[eol]`` section in your hgrc file +(not the ``.hgeol`` file) for settings that control the overall +behavior. There are two settings: + +- ``eol.native`` (default ``os.linesep``) can be set to ``LF`` or + ``CRLF`` to override the default interpretation of ``native`` for + checkout. This can be used with :hg:`archive` on Unix, say, to + generate an archive where files have line endings for Windows. + +- ``eol.only-consistent`` (default True) can be set to False to make + the extension convert files with inconsistent EOLs. Inconsistent + means that there is both ``CRLF`` and ``LF`` present in the file. + Such files are normally not touched under the assumption that they + have mixed EOLs on purpose. + +The ``win32text.forbid*`` hooks provided by the win32text extension +have been unified into a single hook named ``eol.hook``. The hook will +lookup the expected line endings from the ``.hgeol`` file, which means +you must migrate to a ``.hgeol`` file first before using the hook. + +See :hg:`help patterns` for more information about the glob patterns +used. +""" + +from mercurial.i18n import _ +from mercurial import util, config, extensions, match +import re, os + +# Matches a lone LF, i.e., one that is not part of CRLF. +singlelf = re.compile('(^|[^\r])\n') +# Matches a single EOL which can either be a CRLF where repeated CR +# are removed or a LF. We do not care about old Machintosh files, so a +# stray CR is an error. +eolre = re.compile('\r*\n') + + +def inconsistenteol(data): + return '\r\n' in data and singlelf.search(data) + +def tolf(s, params, ui, **kwargs): + """Filter to convert to LF EOLs.""" + if util.binary(s): + return s + if ui.configbool('eol', 'only-consistent', True) and inconsistenteol(s): + return s + return eolre.sub('\n', s) + +def tocrlf(s, params, ui, **kwargs): + """Filter to convert to CRLF EOLs.""" + if util.binary(s): + return s + if ui.configbool('eol', 'only-consistent', True) and inconsistenteol(s): + return s + return eolre.sub('\r\n', s) + +def isbinary(s, params): + """Filter to do nothing with the file.""" + return s + +filters = { + 'to-lf': tolf, + 'to-crlf': tocrlf, + 'is-binary': isbinary, +} + + +def hook(ui, repo, node, hooktype, **kwargs): + """verify that files have expected EOLs""" + files = set() + for rev in xrange(repo[node].rev(), len(repo)): + files.update(repo[rev].files()) + tip = repo['tip'] + for f in files: + if f not in tip: + continue + for pattern, target in ui.configitems('encode'): + if match.match(repo.root, '', [pattern])(f): + data = tip[f].data() + if target == "to-lf" and "\r\n" in data: + raise util.Abort(_("%s should not have CRLF line endings") + % f) + elif target == "to-crlf" and singlelf.search(data): + raise util.Abort(_("%s should not have LF line endings") + % f) + + +def preupdate(ui, repo, hooktype, parent1, parent2): + #print "preupdate for %s: %s -> %s" % (repo.root, parent1, parent2) + repo.readhgeol(parent1) + return False + +def uisetup(ui): + ui.setconfig('hooks', 'preupdate.eol', preupdate) + +def extsetup(ui): + try: + extensions.find('win32text') + raise util.Abort(_("the eol extension is incompatible with the " + "win32text extension")) + except KeyError: + pass + + +def reposetup(ui, repo): + uisetup(repo.ui) + #print "reposetup for", repo.root + + if not repo.local(): + return + for name, fn in filters.iteritems(): + repo.adddatafilter(name, fn) + + ui.setconfig('patch', 'eol', 'auto') + + class eolrepo(repo.__class__): + + _decode = {'LF': 'to-lf', 'CRLF': 'to-crlf', 'BIN': 'is-binary'} + _encode = {'LF': 'to-lf', 'CRLF': 'to-crlf', 'BIN': 'is-binary'} + + def readhgeol(self, node=None, data=None): + if data is None: + try: + if node is None: + data = self.wfile('.hgeol').read() + else: + data = self[node]['.hgeol'].data() + except (IOError, LookupError): + return None + + if self.ui.config('eol', 'native', os.linesep) in ('LF', '\n'): + self._decode['NATIVE'] = 'to-lf' + else: + self._decode['NATIVE'] = 'to-crlf' + + eol = config.config() + # Our files should not be touched. The pattern must be + # inserted first override a '** = native' pattern. + eol.set('patterns', '.hg*', 'BIN') + # We can then parse the user's patterns. + eol.parse('.hgeol', data) + + if eol.get('repository', 'native') == 'CRLF': + self._encode['NATIVE'] = 'to-crlf' + else: + self._encode['NATIVE'] = 'to-lf' + + for pattern, style in eol.items('patterns'): + key = style.upper() + try: + self.ui.setconfig('decode', pattern, self._decode[key]) + self.ui.setconfig('encode', pattern, self._encode[key]) + except KeyError: + self.ui.warn(_("ignoring unknown EOL style '%s' from %s\n") + % (style, eol.source('patterns', pattern))) + + include = [] + exclude = [] + for pattern, style in eol.items('patterns'): + key = style.upper() + if key == 'BIN': + exclude.append(pattern) + else: + include.append(pattern) + + # This will match the files for which we need to care + # about inconsistent newlines. + return match.match(self.root, '', [], include, exclude) + + def _hgcleardirstate(self): + self._eolfile = self.readhgeol() or self.readhgeol('tip') + + if not self._eolfile: + self._eolfile = util.never + return + + try: + cachemtime = os.path.getmtime(self.join("eol.cache")) + except OSError: + cachemtime = 0 + + try: + eolmtime = os.path.getmtime(self.wjoin(".hgeol")) + except OSError: + eolmtime = 0 + + if eolmtime > cachemtime: + ui.debug("eol: detected change in .hgeol\n") + # TODO: we could introduce a method for this in dirstate. + wlock = None + try: + wlock = self.wlock() + for f, e in self.dirstate._map.iteritems(): + self.dirstate._map[f] = (e[0], e[1], -1, 0) + self.dirstate._dirty = True + # Touch the cache to update mtime. TODO: are we sure this + # always enought to update the mtime, or should we write a + # bit to the file? + self.opener("eol.cache", "w").close() + finally: + if wlock is not None: + wlock.release() + + def commitctx(self, ctx, error=False): + for f in sorted(ctx.added() + ctx.modified()): + if not self._eolfile(f): + continue + data = ctx[f].data() + if util.binary(data): + # We should not abort here, since the user should + # be able to say "** = native" to automatically + # have all non-binary files taken care of. + continue + if inconsistenteol(data): + raise util.Abort(_("inconsistent newline style " + "in %s\n" % f)) + return super(eolrepo, self).commitctx(ctx, error) + repo.__class__ = eolrepo + repo._hgcleardirstate() |