mercurial/subrepo.py

16529:3d5d204a08c7

    def _wcrev(self):
        return self._wcrevs()[0]

    def _wcchanged(self):
        """Return (changes, extchanges) where changes is True
        if the working directory was changed, and extchanges is
        True if any of these changes concern an external entry.
        """
        output, err = self._svncommand(['status', '--xml'])
        externals, changes = [], []
        doc = xml.dom.minidom.parseString(output)
        for e in doc.getElementsByTagName('entry'):
            s = e.getElementsByTagName('wc-status')
            if not s:
                continue
            item = s[0].getAttribute('item')
            props = s[0].getAttribute('props')
            path = e.getAttribute('path')
            if item == 'external':
                externals.append(path)
            if (item not in ('', 'normal', 'unversioned', 'external')
                or props not in ('', 'none', 'normal')):
                changes.append(path)
        for path in changes:
            for ext in externals:
                if path == ext or path.startswith(ext + os.sep):
                    return True, True
        return bool(changes), False

    def dirty(self, ignoreupdate=False):
        if not self._wcchanged()[0]:
            if self._state[1] in self._wcrevs() or ignoreupdate:
                return False

    def basestate(self):
        return self._wcrev()

    def commit(self, text, user, date):
        # user and date are out of our hands since svn is centralized
        changed, extchanged = self._wcchanged()
        if not changed:
            return self._wcrev()
        if extchanged:
            # Do not try to commit externals
            raise util.Abort(_('cannot commit svn externals'))
        commitinfo, err = self._svncommand(['commit', '-m', text])
        self._ui.status(commitinfo)
        newrev = re.search('Committed revision ([0-9]+).', commitinfo)
        if not newrev:
            if not commitinfo.strip():

        # update to a directory which has since been deleted and recreated.
        args.append('%s@%s' % (state[0], state[1]))
        status, err = self._svncommand(args, failok=True)
        if not re.search('Checked out revision [0-9]+.', status):
            if ('is already a working copy for a different URL' in err
                and (self._wcchanged() == (False, False))):
                # obstructed but clean working copy, so just blow it away.
                self.remove()
                self.get(state, overwrite=False)
                return
            raise util.Abort((status or err).splitlines()[-1])

16530:e37199a1f9d4

    def _wcrev(self):
        return self._wcrevs()[0]

    def _wcchanged(self):
        """Return (changes, extchanges, missing) where changes is True
        if the working directory was changed, extchanges is
        True if any of these changes concern an external entry and missing
        is True if any change is a missing entry.
        """
        output, err = self._svncommand(['status', '--xml'])
        externals, changes, missing = [], [], []
        doc = xml.dom.minidom.parseString(output)
        for e in doc.getElementsByTagName('entry'):
            s = e.getElementsByTagName('wc-status')
            if not s:
                continue
            item = s[0].getAttribute('item')
            props = s[0].getAttribute('props')
            path = e.getAttribute('path')
            if item == 'external':
                externals.append(path)
            elif item == 'missing':
                missing.append(path)
            if (item not in ('', 'normal', 'unversioned', 'external')
                or props not in ('', 'none', 'normal')):
                changes.append(path)
        for path in changes:
            for ext in externals:
                if path == ext or path.startswith(ext + os.sep):
                    return True, True, bool(missing)
        return bool(changes), False, bool(missing)

    def dirty(self, ignoreupdate=False):
        if not self._wcchanged()[0]:
            if self._state[1] in self._wcrevs() or ignoreupdate:
                return False

    def basestate(self):
        return self._wcrev()

    def commit(self, text, user, date):
        # user and date are out of our hands since svn is centralized
        changed, extchanged, missing = self._wcchanged()
        if not changed:
            return self._wcrev()
        if extchanged:
            # Do not try to commit externals
            raise util.Abort(_('cannot commit svn externals'))
        if missing:
            # svn can commit with missing entries but aborting like hg
            # seems a better approach.
            raise util.Abort(_('cannot commit missing svn entries'))
        commitinfo, err = self._svncommand(['commit', '-m', text])
        self._ui.status(commitinfo)
        newrev = re.search('Committed revision ([0-9]+).', commitinfo)
        if not newrev:
            if not commitinfo.strip():

        # update to a directory which has since been deleted and recreated.
        args.append('%s@%s' % (state[0], state[1]))
        status, err = self._svncommand(args, failok=True)
        if not re.search('Checked out revision [0-9]+.', status):
            if ('is already a working copy for a different URL' in err
                and (self._wcchanged()[:2] == (False, False))):
                # obstructed but clean working copy, so just blow it away.
                self.remove()
                self.get(state, overwrite=False)
                return
            raise util.Abort((status or err).splitlines()[-1])