# -*- coding: utf-8 -*-

# This program is free software: you can redistribute it and/or modify

# it under the terms of the GNU General Public License as published by

# the Free Software Foundation, either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program.  If not, see <http://www.gnu.org/licenses/>.

"""

kallithea.lib.diffs

~~~~~~~~~~~~~~~~~~~

Set of diffing helpers, previously part of vcs

This file was forked by the Kallithea project in July 2014.

Original author and date, and relevant copyright and licensing information is below:

:created_on: Dec 4, 2011

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH, and others.

:license: GPLv3, see LICENSE.md for more details.

"""

import re

import difflib

import logging

from tg.i18n import ugettext as _

from kallithea.lib import helpers as h

from kallithea.lib.vcs.exceptions import VCSError

from kallithea.lib.vcs.nodes import FileNode, SubModuleNode

from kallithea.lib.vcs.backends.base import EmptyChangeset

from kallithea.lib.utils2 import safe_unicode

log = logging.getLogger(__name__)

def _safe_id(idstring):

    """Make a string safe for including in an id attribute.

    The HTML spec says that id attributes 'must begin with

    a letter ([A-Za-z]) and may be followed by any number

    of letters, digits ([0-9]), hyphens ("-"), underscores

    ("_"), colons (":"), and periods (".")'. These regexps

    are slightly over-zealous, in that they remove colons

    and periods unnecessarily.

    Whitespace is transformed into underscores, and then

    anything which is not a hyphen or a character that

    matches \w (alphanumerics and underscore) is removed.

    """

    # Transform all whitespace to underscore

    idstring = re.sub(r'\s', "_", idstring)

    # Remove everything that is not a hyphen or a member of \w

    idstring = re.sub(r'(?!-)\W', "", idstring).lower()

    return idstring

def as_html(table_class='code-difftable', line_class='line',

            old_lineno_class='lineno old', new_lineno_class='lineno new',

            no_lineno_class='lineno',

            code_class='code', enable_comments=False, parsed_lines=None):

    """

    Return given diff as html table with customized css classes

    """

    def _link_to_if(condition, label, url):

        """

        Generates a link if condition is meet or just the label if not.

        """

        if condition:

            return '''<a href="%(url)s">%(label)s</a>''' % {

                'url': url,

                'label': label

            }

        else:

            return label

    _html_empty = True

    _html = []

    _html.append('''<table class="%(table_class)s">\n''' % {

        'table_class': table_class

    })

    for diff in parsed_lines:

        for line in diff['chunks']:

            _html_empty = False

            for change in line:

                _html.append('''<tr class="%(lc)s %(action)s">\n''' % {

                    'lc': line_class,

                    'action': change['action']

                })

                anchor_old_id = ''

                anchor_new_id = ''

                anchor_old = "%(filename)s_o%(oldline_no)s" % {

                    'filename': _safe_id(diff['filename']),

                    'oldline_no': change['old_lineno']

                }

                anchor_new = "%(filename)s_n%(oldline_no)s" % {

                    'filename': _safe_id(diff['filename']),

                    'oldline_no': change['new_lineno']

                }

                cond_old = (change['old_lineno'] != '...' and

                            change['old_lineno'])

                cond_new = (change['new_lineno'] != '...' and

                            change['new_lineno'])

                no_lineno = (change['old_lineno'] == '...' and

                             change['new_lineno'] == '...')

                if cond_old:

                    anchor_old_id = 'id="%s"' % anchor_old

                if cond_new:

                    anchor_new_id = 'id="%s"' % anchor_new

                ###########################################################

                # OLD LINE NUMBER

                ###########################################################

                _html.append('''\t<td %(a_id)s class="%(olc)s" %(colspan)s>''' % {

                    'a_id': anchor_old_id,

                    'olc': no_lineno_class if no_lineno else old_lineno_class,

                    'colspan': 'colspan="2"' if no_lineno else ''

                })

                _html.append('''%(link)s''' % {

                    'link': _link_to_if(not no_lineno, change['old_lineno'],

                                        '#%s' % anchor_old)

                })

                _html.append('''</td>\n''')

                ###########################################################

                # NEW LINE NUMBER

                ###########################################################

                if not no_lineno:

                    _html.append('''\t<td %(a_id)s class="%(nlc)s">''' % {

                        'a_id': anchor_new_id,

                        'nlc': new_lineno_class

                    })

                    _html.append('''%(link)s''' % {

                        'link': _link_to_if(True, change['new_lineno'],

                                            '#%s' % anchor_new)

                    })

                    _html.append('''</td>\n''')

                ###########################################################

                # CODE

                ###########################################################

                comments = '' if enable_comments else 'no-comment'

                _html.append('''\t<td class="%(cc)s %(inc)s">''' % {

                    'cc': code_class,

                    'inc': comments

                })

                _html.append('''\n\t\t<div class="add-bubble"><div>&nbsp;</div></div><pre>%(code)s</pre>\n''' % {

                    'code': change['line']

                })

                _html.append('''\t</td>''')

                _html.append('''\n</tr>\n''')

    _html.append('''</table>''')

    if _html_empty:

        return None

    return ''.join(_html)

def wrap_to_table(html):

    """Given a string with html, return it wrapped in a table, similar to what

    DiffProcessor returns."""

    return '''\

              <table class="code-difftable">

                <tr class="line no-comment">

                <td class="lineno new"></td>

                <td class="code no-comment"><pre>%s</pre></td>

                </tr>

              </table>''' % html

def wrapped_diff(filenode_old, filenode_new, diff_limit=None,

                ignore_whitespace=True, line_context=3,

                enable_comments=False):

    """

    Returns a file diff wrapped into a table.

    Checks for diff_limit and presents a message if the diff is too big.

    """

    if filenode_old is None:

        filenode_old = FileNode(filenode_new.path, '', EmptyChangeset())

    op = None

    a_path = filenode_old.path # default, might be overriden by actual rename in diff

    if filenode_old.is_binary or filenode_new.is_binary:

        html_diff = wrap_to_table(_('Binary file'))

        stats = (0, 0)

    elif diff_limit != -1 and (

            diff_limit is None or

            (filenode_old.size < diff_limit and filenode_new.size < diff_limit)):

        raw_diff = get_gitdiff(filenode_old, filenode_new,

                                ignore_whitespace=ignore_whitespace,

                                context=line_context)

        diff_processor = DiffProcessor(raw_diff)

        if diff_processor.parsed: # there should be exactly one element, for the specified file

            f = diff_processor.parsed[0]

            op = f['operation']

            a_path = f['old_filename']

        html_diff = as_html(parsed_lines=diff_processor.parsed, enable_comments=enable_comments)

        stats = diff_processor.stat()

    else:

        html_diff = wrap_to_table(_('Changeset was too big and was cut off, use '

                               'diff menu to display this diff'))

        stats = (0, 0)

    if not html_diff:

        submodules = filter(lambda o: isinstance(o, SubModuleNode),

                            [filenode_new, filenode_old])

        if submodules:

            html_diff = wrap_to_table(h.escape('Submodule %r' % submodules[0]))

        else:

            html_diff = wrap_to_table(_('No changes detected'))

    cs1 = filenode_old.changeset.raw_id

    cs2 = filenode_new.changeset.raw_id

    return cs1, cs2, a_path, html_diff, stats, op

def get_gitdiff(filenode_old, filenode_new, ignore_whitespace=True, context=3):

    """

    Returns git style diff between given ``filenode_old`` and ``filenode_new``.

    """

    # make sure we pass in default context

    context = context or 3

    submodules = filter(lambda o: isinstance(o, SubModuleNode),

                        [filenode_new, filenode_old])

    if submodules:

        return ''

    for filenode in (filenode_old, filenode_new):

        if not isinstance(filenode, FileNode):

            raise VCSError("Given object should be FileNode object, not %s"

                % filenode.__class__)

    repo = filenode_new.changeset.repository

    old_raw_id = getattr(filenode_old.changeset, 'raw_id', repo.EMPTY_CHANGESET)

    new_raw_id = getattr(filenode_new.changeset, 'raw_id', repo.EMPTY_CHANGESET)

    vcs_gitdiff = get_diff(repo, old_raw_id, new_raw_id, filenode_new.path,

                           ignore_whitespace, context)

    return vcs_gitdiff

def get_diff(scm_instance, rev1, rev2, path=None, ignore_whitespace=False, context=3):

    """

    A thin wrapper around vcs lib get_diff.

    """

    try:

        return scm_instance.get_diff(rev1, rev2, path=path,

                                     ignore_whitespace=ignore_whitespace, context=context)

    except MemoryError:

        h.flash('MemoryError: Diff is too big', category='error')

        return ''

NEW_FILENODE = 1

DEL_FILENODE = 2

MOD_FILENODE = 3

RENAMED_FILENODE = 4

COPIED_FILENODE = 5

CHMOD_FILENODE = 6

BIN_FILENODE = 7

class DiffProcessor(object):

    """

    Give it a unified or git diff and it returns a list of the files that were

    mentioned in the diff together with a dict of meta information that

    can be used to render it in a HTML template.

    """

    _diff_git_re = re.compile('^diff --git', re.MULTILINE)

    def __init__(self, diff, vcs='hg', diff_limit=None, inline_diff=True):

        """

        :param diff:   a text in diff format

        :param vcs: type of version control hg or git

        :param diff_limit: define the size of diff that is considered "big"

            based on that parameter cut off will be triggered, set to None

            to show full diff

        """

        if not isinstance(diff, basestring):

            raise Exception('Diff must be a basestring got %s instead' % type(diff))

        self._diff = diff

        self.adds = 0

        self.removes = 0

        self.diff_limit = diff_limit

        self.limited_diff = False

        self.vcs = vcs

        self.parsed = self._parse_gitdiff(inline_diff=inline_diff)

    def _parse_gitdiff(self, inline_diff):

        """Parse self._diff and return a list of dicts with meta info and chunks for each file.

        Might set limited_diff.

        Optionally, do an extra pass and to extra markup of one-liner changes.

        """

        _files = [] # list of dicts with meta info and chunks

        starts = [m.start() for m in self._diff_git_re.finditer(self._diff)]

        starts.append(len(self._diff))

        for start, end in zip(starts, starts[1:]):

            if self.diff_limit and end > self.diff_limit:

                self.limited_diff = True

                continue

            head, diff_lines = _get_header(self.vcs, buffer(self._diff, start, end - start))

            op = None

            stats = {

                'added': 0,

                'deleted': 0,

                'binary': False,

                'ops': {},

            }

            if head['deleted_file_mode']:

                stats['binary'] = True

                stats['ops'][DEL_FILENODE] = 'deleted file'

            elif head['new_file_mode']:

                stats['binary'] = True

                stats['ops'][NEW_FILENODE] = 'new file %s' % head['new_file_mode']

            else:  # modify operation, can be cp, rename, chmod

                # CHMOD

                if head['new_mode'] and head['old_mode']:

                    stats['binary'] = True

                    stats['ops'][CHMOD_FILENODE] = ('modified file chmod %s => %s'

                                        % (head['old_mode'], head['new_mode']))

                # RENAME

                if (head['rename_from'] and head['rename_to']

                      and head['rename_from'] != head['rename_to']):

                    stats['binary'] = True

                    stats['ops'][RENAMED_FILENODE] = ('file renamed from %s to %s'

                                    % (head['rename_from'], head['rename_to']))

                # COPY

                if head.get('copy_from') and head.get('copy_to'):

                    stats['binary'] = True

                    stats['ops'][COPIED_FILENODE] = ('file copied from %s to %s'

                                        % (head['copy_from'], head['copy_to']))

                # FALL BACK: detect missed old style add or remove

                if op is None:

                    if not head['a_file'] and head['b_file']:

                        stats['binary'] = True

                        stats['ops'][NEW_FILENODE] = 'new file'

                    elif head['a_file'] and not head['b_file']:

                        stats['binary'] = True

                        stats['ops'][DEL_FILENODE] = 'deleted file'

                # it's not ADD not DELETE

                if op is None:

                    stats['binary'] = True

                    stats['ops'][MOD_FILENODE] = 'modified file'

            # a real non-binary diff

            if head['a_file'] or head['b_file']:

                chunks, added, deleted = _parse_lines(diff_lines)

                stats['binary'] = False

                stats['added'] = added

                stats['deleted'] = deleted

                # explicit mark that it's a modified file

                    stats['ops'][MOD_FILENODE] = 'modified file'

            else:  # Git binary patch (or empty diff)

                # Git binary patch

                if head['bin_patch']:

                    stats['ops'][BIN_FILENODE] = 'binary diff not shown'

                chunks = []

                # a way of seeing deleted content could perhaps be nice - but

                # not with the current UI

                chunks = []

            chunks.insert(0, [{

                'old_lineno': '',

                'new_lineno': '',

                'action':     'context',

                'line':       msg,

                } for _op, msg in stats['ops'].iteritems()

                  if _op not in [MOD_FILENODE]])

            _files.append({

                'old_filename':     head['a_path'],

                'filename':         head['b_path'],

                'old_revision':     head['a_blob_id'],

                'new_revision':     head['b_blob_id'],

                'chunks':           chunks,

                'operation':        op,

                'stats':            stats,

            })

        if not inline_diff:

            return _files

        # highlight inline changes when one del is followed by one add

        for diff_data in _files:

            for chunk in diff_data['chunks']:

                lineiter = iter(chunk)

                try:

                    peekline = lineiter.next()

                    while True:

                        # find a first del line

                        while peekline['action'] != 'del':

                            peekline = lineiter.next()

                        delline = peekline

                        peekline = lineiter.next()

                        # if not followed by add, eat all following del lines

                        if peekline['action'] != 'add':

                            while peekline['action'] == 'del':

                                peekline = lineiter.next()

                            continue

                        # found an add - make sure it is the only one

                        addline = peekline

                        try:

                            peekline = lineiter.next()

                        except StopIteration:

                            # add was last line - ok

                            _highlight_inline_diff(delline, addline)

                            raise

                        if peekline['action'] != 'add':

                            # there was only one add line - ok

                            _highlight_inline_diff(delline, addline)

                except StopIteration:

                    pass

        return _files

    def stat(self):

        """

        Returns tuple of added, and removed lines for this instance

        """

        return self.adds, self.removes

_escape_re = re.compile(r'(&)|(<)|(>)|(\t)|(\r)|(?<=.)( \n| $)')

def _escaper(string):

    """

    Do HTML escaping/markup

    """

    def substitute(m):

        groups = m.groups()

        if groups[0]:

            return '&'

        if groups[1]:

            return '<'

        if groups[2]:

            return '>'

        if groups[3]:

            return '<u>\t</u>'

        if groups[4]:

            return '<u class="cr"></u>'

        if groups[5]:

            return ' <i></i>'

        assert False

    return _escape_re.sub(substitute, safe_unicode(string))

_git_header_re = re.compile(r"""

    ^diff[ ]--git[ ]a/(?P<a_path>.+?)[ ]b/(?P<b_path>.+?)\n

    (?:^old[ ]mode[ ](?P<old_mode>\d+)\n

       ^new[ ]mode[ ](?P<new_mode>\d+)(?:\n|$))?

    (?:^similarity[ ]index[ ](?P<similarity_index>\d+)%\n

       ^rename[ ]from[ ](?P<rename_from>.+)\n

       ^rename[ ]to[ ](?P<rename_to>.+)(?:\n|$))?

    (?:^new[ ]file[ ]mode[ ](?P<new_file_mode>.+)(?:\n|$))?

    (?:^deleted[ ]file[ ]mode[ ](?P<deleted_file_mode>.+)(?:\n|$))?

    (?:^index[ ](?P<a_blob_id>[0-9A-Fa-f]+)

        \.\.(?P<b_blob_id>[0-9A-Fa-f]+)[ ]?(?P<b_mode>.+)?(?:\n|$))?

    (?:^(?P<bin_patch>GIT[ ]binary[ ]patch)(?:\n|$))?

    (?:^---[ ](a/(?P<a_file>.+?)|/dev/null)\t?(?:\n|$))?

    (?:^\+\+\+[ ](b/(?P<b_file>.+?)|/dev/null)\t?(?:\n|$))?

""", re.VERBOSE | re.MULTILINE)

_hg_header_re = re.compile(r"""

    ^diff[ ]--git[ ]a/(?P<a_path>.+?)[ ]b/(?P<b_path>.+?)\n

    (?:^old[ ]mode[ ](?P<old_mode>\d+)\n

       ^new[ ]mode[ ](?P<new_mode>\d+)(?:\n|$))?

    (?:^similarity[ ]index[ ](?P<similarity_index>\d+)%(?:\n|$))?

    (?:^rename[ ]from[ ](?P<rename_from>.+)\n

       ^rename[ ]to[ ](?P<rename_to>.+)(?:\n|$))?

    (?:^copy[ ]from[ ](?P<copy_from>.+)\n

       ^copy[ ]to[ ](?P<copy_to>.+)(?:\n|$))?

    (?:^new[ ]file[ ]mode[ ](?P<new_file_mode>.+)(?:\n|$))?

    (?:^deleted[ ]file[ ]mode[ ](?P<deleted_file_mode>.+)(?:\n|$))?

    (?:^index[ ](?P<a_blob_id>[0-9A-Fa-f]+)

        \.\.(?P<b_blob_id>[0-9A-Fa-f]+)[ ]?(?P<b_mode>.+)?(?:\n|$))?

    (?:^(?P<bin_patch>GIT[ ]binary[ ]patch)(?:\n|$))?

    (?:^---[ ](a/(?P<a_file>.+?)|/dev/null)\t?(?:\n|$))?

    (?:^\+\+\+[ ](b/(?P<b_file>.+?)|/dev/null)\t?(?:\n|$))?

""", re.VERBOSE | re.MULTILINE)

def _get_header(vcs, diff_chunk):

    """

    Parses a Git diff for a single file (header and chunks) and returns a tuple with:

    1. A dict with meta info:

        a_path, b_path, similarity_index, rename_from, rename_to,

        old_mode, new_mode, new_file_mode, deleted_file_mode,

        a_blob_id, b_blob_id, b_mode, a_file, b_file

    2. An iterator yielding lines with simple HTML markup.

    """

    match = None

    if vcs == 'git':

        match = _git_header_re.match(diff_chunk)

    elif vcs == 'hg':

        match = _hg_header_re.match(diff_chunk)

    if match is None:

        raise Exception('diff not recognized as valid %s diff' % vcs)

    meta_info = match.groupdict()

    rest = diff_chunk[match.end():]

    if rest and not rest.startswith('@') and not rest.startswith('literal ') and not rest.startswith('delta '):

        raise Exception('cannot parse %s diff header: %r followed by %r' % (vcs, diff_chunk[:match.end()], rest[:1000]))

    diff_lines = (_escaper(m.group(0)) for m in re.finditer(r'.*\n|.+$', rest)) # don't split on \r as str.splitlines do

    return meta_info, diff_lines

_chunk_re = re.compile(r'^@@ -(\d+)(?:,(\d+))? \+(\d+)(?:,(\d+))? @@(.*)')

_newline_marker = re.compile(r'^\\ No newline at end of file')

def _parse_lines(diff_lines):

    """

    Given an iterator of diff body lines, parse them and return a dict per

    line and added/removed totals.

    """

    added = deleted = 0

    old_line = old_end = new_line = new_end = None

    try:

        chunks = []

        line = diff_lines.next()

        while True:

            lines = []

            chunks.append(lines)

            match = _chunk_re.match(line)

            if not match:

                raise Exception('error parsing diff @@ line %r' % line)

            gr = match.groups()

            (old_line, old_end,

             new_line, new_end) = [int(x or 1) for x in gr[:-1]]

            old_line -= 1

            new_line -= 1

            context = len(gr) == 5

            old_end += old_line

            new_end += new_line

            if context:

                # skip context only if it's first line

                if int(gr[0]) > 1:

                    lines.append({

                        'old_lineno': '...',

                        'new_lineno': '...',

                        'action':     'context',

                        'line':       line,

                    })

            line = diff_lines.next()

            while old_line < old_end or new_line < new_end:

                if not line:

                    raise Exception('error parsing diff - empty line at -%s+%s' % (old_line, new_line))

                affects_old = affects_new = False

                command = line[0]

                if command == '+':

                    affects_new = True

                    action = 'add'

                    added += 1

                elif command == '-':

                    affects_old = True

                    action = 'del'

                    deleted += 1

                elif command == ' ':

                    affects_old = affects_new = True

                    action = 'unmod'

                else:

                    raise Exception('error parsing diff - unknown command in line %r at -%s+%s' % (line, old_line, new_line))

                if not _newline_marker.match(line):

                    old_line += affects_old

                    new_line += affects_new

                    lines.append({

                        'old_lineno':   affects_old and old_line or '',

                        'new_lineno':   affects_new and new_line or '',

                        'action':       action,

                        'line':         line[1:],

                    })

                line = diff_lines.next()

                if _newline_marker.match(line):

                    # we need to append to lines, since this is not

                    # counted in the line specs of diff

                    lines.append({

                        'old_lineno':   '...',

                        'new_lineno':   '...',

                        'action':       'context',

                        'line':         line,

                    })

                    line = diff_lines.next()

            if old_line > old_end:

                raise Exception('error parsing diff - more than %s "-" lines at -%s+%s' % (old_end, old_line, new_line))

            if new_line > new_end:

                raise Exception('error parsing diff - more than %s "+" lines at -%s+%s' % (new_end, old_line, new_line))

    except StopIteration:

        pass

    if old_line != old_end or new_line != new_end:

        raise Exception('diff processing broken when old %s<>%s or new %s<>%s line %r' % (old_line, old_end, new_line, new_end, line))

    return chunks, added, deleted

# Used for inline highlighter word split, must match the substitutions in _escaper

_token_re = re.compile(r'()(&amp;|&lt;|&gt;|<u>\t</u>|<u class="cr"></u>| <i></i>|\W+?)')

def _highlight_inline_diff(old, new):

    """

    Highlight simple add/remove in two lines given as info dicts. They are

    modified in place and given markup with <del>/<ins>.

    """

    assert old['action'] == 'del'

    assert new['action'] == 'add'

    oldwords = _token_re.split(old['line'])

    newwords = _token_re.split(new['line'])

    sequence = difflib.SequenceMatcher(None, oldwords, newwords)

    oldfragments, newfragments = [], []

    for tag, i1, i2, j1, j2 in sequence.get_opcodes():

        oldfrag = ''.join(oldwords[i1:i2])

        newfrag = ''.join(newwords[j1:j2])

        if tag != 'equal':

            if oldfrag:

                oldfrag = '<del>%s</del>' % oldfrag

            if newfrag:

                newfrag = '<ins>%s</ins>' % newfrag

        oldfragments.append(oldfrag)

        newfragments.append(newfrag)

    old['line'] = "".join(oldfragments)

    new['line'] = "".join(newfragments)

/**

 * Stylesheets for the context bar

 */

i[class^='icon-'] {

  background-repeat: no-repeat;

  background-position: center;

  display: inline-block;

  min-width: 16px;

  min-height: 16px;

  margin: -2px 0 -4px 0;

  /* background-color: red; /* for debugging */

}

/* Note: class 'icon-empty' or 'icon-gravatar' can be used to get icon styling without an actual glyph */

nav.navbar #quick a,

#content #context-bar,

#content #context-bar a {

  color: #FFFFFF;

}

nav.navbar #quick a:hover,

#content #context-bar a:hover {

  text-decoration: none;

  background: inherit;

}

.navbar-text {

  margin-top: 0;

  margin-bottom: 0;

}

ul#quick ul.dropdown-menu > li {

  border-bottom: 1px solid rgba(0,0,0,0.1);

  border-top: 1px solid rgba(255,255,255,0.1);

}

ul#quick ul.dropdown-menu > li:first-child {

  border-top: none;

}

ul#quick ul.dropdown-menu > li:last-child {

  border-bottom: none;

}

nav.navbar #quick ul,

#context-pages ul {

  background: #577632;

}

.repo-switcher-dropdown.select2-drop.select2-drop-active .select2-results .select2-highlighted,

ul.dropdown-menu li a:focus,

nav.navbar #quick li:hover,

#quick_login > .pull-right .list-group-item:hover,

#context-pages li:hover,

nav.navbar #quick li.active,

nav.navbar #quick li a.menu_link:focus,

#context-pages li.active {

  background: linear-gradient(to bottom, rgba(255,255,255,0.2) 0%, rgba(255,255,255,0.1) 100%); /* W3C */

}

#quick_login > .pull-right .list-group-item {

  background-color: #577632;

  border: 0;

}

#content #context-pages .follow .show-following,

#content #context-pages .following .show-follow {

  display: none;

}

nav.navbar #quick li,

nav.navbar #quick_login .pull-right,

#content #context-pages li {

  border-right: 1px solid rgba(0,0,0,0.1);

  border-left: 1px solid rgba(255,255,255,0.1);

  padding: 0;

}

.nav .open > a {

  background: inherit !important;

}

nav.navbar #quick li:last-child,

#content #context-pages li:last-child {

  border-right: none;

}

nav.navbar #quick > li:first-child {

  border-left: none;

}

nav.navbar #quick > li:first-child > a {

  border-radius: 4px 0 0 4px;

}

nav.navbar #quick > li > a,

nav.navbar #quick .select2-container .select2-choice .select2-chosen,

#context-pages > ul > li > a,

#context-pages .select2-container .select2-choice .select2-chosen {

  padding: 0px 15px 1px 15px;

  line-height: 43px;

}

nav.navbar #quick a#quick_login_link {

  padding-left: 0px;

}

nav.navbar #quick a {

  overflow: hidden;

}

#context-pages a.dropdown-toggle:after {

  position: absolute;

  float: right;

  padding-left: 5px;

  padding-right: 5px;

}

  float: left;

}

.emails_wrap .email_entry .email_action {

  float: left;

}

.ips_wrap .ip_entry {

  height: 30px;

  padding: 0px 0px 0px 10px;

}

.ips_wrap .ip_entry .ip {

  float: left;

}

.ips_wrap .ip_entry .ip_action {

  float: left;

}

/*README STYLE*/

div.readme h2 {

  font-weight: normal;

}

div.readme {

  clear: both;

  overflow: hidden;

}

div.readme h1,

div.readme h2,

div.readme h3,

div.readme h4,

div.readme h5,

div.readme h6 {

  border-bottom: 0 !important;

  margin: 0 !important;

  padding: 0 !important;

  line-height: 1.5em !important;

}

div.readme h2,

div.readme h3 {

  margin: 1em 0 !important;

}

div.readme h2 {

  margin-top: 1.5em !important;

  border-top: 4px solid #e0e0e0 !important;

  padding-top: .5em !important;

}

div.readme p {

  color: black !important;

  margin: 1em 0 !important;

  line-height: 1.5em !important;

}

div.readme ul {

  list-style: disc !important;

  margin: 1em 0 1em 2em !important;

}

div.readme ol {

  list-style: decimal;

  margin: 1em 0 1em 2em !important;

}