Introduct git-auto-svn
This tool can automatically set up the necessary git-svn metadata for our repos that live in SVN but are mirrored to Chrome. R=iannucci@chromium.org, tandrii@chromium.org BUG=418973 Review URL: https://codereview.chromium.org/611253003 git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@292241 0039d316-1c4b-4281-b951-d872f2087c98changes/01/332501/1
agable@chromium.org
11 years ago
parent
782570c484
commit
d629fb4084
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#!/usr/bin/env bash
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# Copyright 2014 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# git_map_branches.py -- a git-command for presenting a graphical view of git
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# branches in the current repo, and their relationships to each other.
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. $(type -P python_git_runner.sh)
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#!/usr/bin/env python
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# Copyright 2014 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Performs all git-svn setup steps necessary for 'git svn dcommit' to work.
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Assumes that trunk of the svn remote maps to master of the git remote.
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Example:
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git clone https://chromium.googlesource.com/chromium/tools/depot_tools
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cd depot_tools
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git auto-svn
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"""
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import argparse
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import os
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import sys
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import urlparse
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import subprocess2
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from git_common import run as run_git
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from git_common import run_stream as run_git_stream
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from git_common import set_config, root, ROOT
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from git_footers import parse_footers, get_unique, GIT_SVN_ID_PATTERN
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SVN_EXE = ROOT+'\\svn.bat' if sys.platform.startswith('win') else 'svn'
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def run_svn(*cmd, **kwargs):
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"""Runs an svn command.
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Returns (stdout, stderr) as a pair of strings.
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Raises subprocess2.CalledProcessError on nonzero return code.
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"""
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kwargs.setdefault('stdin', subprocess2.PIPE)
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kwargs.setdefault('stdout', subprocess2.PIPE)
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kwargs.setdefault('stderr', subprocess2.PIPE)
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cmd = (SVN_EXE,) + cmd
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proc = subprocess2.Popen(cmd, **kwargs)
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ret, err = proc.communicate()
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retcode = proc.wait()
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if retcode != 0:
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raise subprocess2.CalledProcessError(retcode, cmd, os.getcwd(), ret, err)
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return ret, err
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def main(argv):
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# No command line flags. Just use the parser to prevent people from trying
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# to pass flags that don't do anything, and to provide 'usage'.
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parser = argparse.ArgumentParser(
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description='Automatically set up git-svn for a repo mirrored from svn.')
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parser.parse_args(argv[1:])
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upstream = root()
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message = run_git('log', '-1', '--format=%B', upstream)
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footers = parse_footers(message)
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git_svn_id = get_unique(footers, 'git-svn-id')
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match = GIT_SVN_ID_PATTERN.match(git_svn_id)
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assert match, 'No valid git-svn-id footer found on %s.' % upstream
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print 'Found git-svn-id footer %s on %s' % (match.group(1), upstream)
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parsed_svn = urlparse.urlparse(match.group(1))
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path_components = parsed_svn.path.split('/')
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svn_repo = None
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svn_path = None
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for i in xrange(len(path_components)):
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try:
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maybe_repo = '%s://%s%s' % (
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parsed_svn.scheme, parsed_svn.netloc, '/'.join(path_components[:i+1]))
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print 'Checking ', maybe_repo
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run_svn('info', maybe_repo)
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svn_repo = maybe_repo
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svn_path = '/'.join(path_components[i+1:])
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break
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except subprocess2.CalledProcessError:
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continue
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assert svn_repo is not None, 'Unable to find svn repo for %s' % match.group(1)
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print 'Found upstream svn repo %s and path %s' % (svn_repo, svn_path)
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prefix = upstream.rsplit('/')[0]
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run_git('svn', 'init', '--prefix=%s' % prefix, '-T', svn_path, svn_repo)
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set_config('svn-remote.svn.fetch',
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'%s:refs/remotes/%s' % (svn_path, upstream))
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print 'Configured metadata, running "git svn fetch". This may take some time.'
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for line in run_git_stream('svn', 'fetch').xreadlines():
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print line.strip()
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if __name__ == '__main__':
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sys.exit(main(sys.argv))
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@ -0,0 +1,837 @@
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
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"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
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<head>
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<meta http-equiv="Content-Type" content="application/xhtml+xml; charset=UTF-8" />
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<meta name="generator" content="AsciiDoc 8.6.9" />
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<title>git-auto-svn(1)</title>
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<style type="text/css">
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/* Shared CSS for AsciiDoc xhtml11 and html5 backends */
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/* Default font. */
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body {
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font-family: Georgia,serif;
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}
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/* Title font. */
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h1, h2, h3, h4, h5, h6,
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div.title, caption.title,
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thead, p.table.header,
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#toctitle,
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#author, #revnumber, #revdate, #revremark,
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#footer {
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font-family: Arial,Helvetica,sans-serif;
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}
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body {
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margin: 1em 5% 1em 5%;
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}
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a {
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color: blue;
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text-decoration: underline;
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}
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a:visited {
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color: fuchsia;
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}
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em {
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font-style: italic;
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color: navy;
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}
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strong {
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font-weight: bold;
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color: #083194;
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}
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h1, h2, h3, h4, h5, h6 {
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color: #527bbd;
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margin-top: 1.2em;
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margin-bottom: 0.5em;
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line-height: 1.3;
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}
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h1, h2, h3 {
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border-bottom: 2px solid silver;
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}
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h2 {
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padding-top: 0.5em;
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}
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h3 {
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float: left;
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}
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h3 + * {
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clear: left;
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}
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h5 {
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font-size: 1.0em;
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}
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div.sectionbody {
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margin-left: 0;
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}
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hr {
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border: 1px solid silver;
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}
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p {
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margin-top: 0.5em;
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margin-bottom: 0.5em;
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}
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ul, ol, li > p {
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margin-top: 0;
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}
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ul > li { color: #aaa; }
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ul > li > * { color: black; }
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.monospaced, code, pre {
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font-family: "Courier New", Courier, monospace;
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font-size: inherit;
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color: navy;
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padding: 0;
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margin: 0;
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}
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pre {
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white-space: pre-wrap;
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}
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#author {
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color: #527bbd;
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font-weight: bold;
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font-size: 1.1em;
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}
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#email {
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}
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#revnumber, #revdate, #revremark {
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}
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#footer {
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font-size: small;
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border-top: 2px solid silver;
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padding-top: 0.5em;
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margin-top: 4.0em;
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}
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#footer-text {
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float: left;
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padding-bottom: 0.5em;
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}
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#footer-badges {
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float: right;
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padding-bottom: 0.5em;
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}
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#preamble {
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margin-top: 1.5em;
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margin-bottom: 1.5em;
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}
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div.imageblock, div.exampleblock, div.verseblock,
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div.quoteblock, div.literalblock, div.listingblock, div.sidebarblock,
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div.admonitionblock {
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margin-top: 1.0em;
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margin-bottom: 1.5em;
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}
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div.admonitionblock {
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margin-top: 2.0em;
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margin-bottom: 2.0em;
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margin-right: 10%;
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color: #606060;
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}
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div.content { /* Block element content. */
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padding: 0;
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}
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/* Block element titles. */
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div.title, caption.title {
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color: #527bbd;
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font-weight: bold;
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text-align: left;
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margin-top: 1.0em;
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margin-bottom: 0.5em;
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}
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div.title + * {
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margin-top: 0;
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}
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td div.title:first-child {
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margin-top: 0.0em;
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}
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div.content div.title:first-child {
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margin-top: 0.0em;
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}
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div.content + div.title {
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margin-top: 0.0em;
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}
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div.sidebarblock > div.content {
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background: #ffffee;
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border: 1px solid #dddddd;
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border-left: 4px solid #f0f0f0;
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padding: 0.5em;
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}
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div.listingblock > div.content {
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border: 1px solid #dddddd;
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border-left: 5px solid #f0f0f0;
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background: #f8f8f8;
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padding: 0.5em;
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}
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div.quoteblock, div.verseblock {
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padding-left: 1.0em;
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margin-left: 1.0em;
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margin-right: 10%;
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border-left: 5px solid #f0f0f0;
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color: #888;
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}
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div.quoteblock > div.attribution {
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padding-top: 0.5em;
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text-align: right;
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}
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div.verseblock > pre.content {
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font-family: inherit;
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font-size: inherit;
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}
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div.verseblock > div.attribution {
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padding-top: 0.75em;
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text-align: left;
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}
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/* DEPRECATED: Pre version 8.2.7 verse style literal block. */
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div.verseblock + div.attribution {
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text-align: left;
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}
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div.admonitionblock .icon {
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vertical-align: top;
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font-size: 1.1em;
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font-weight: bold;
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text-decoration: underline;
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color: #527bbd;
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padding-right: 0.5em;
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}
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div.admonitionblock td.content {
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padding-left: 0.5em;
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border-left: 3px solid #dddddd;
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}
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div.exampleblock > div.content {
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border-left: 3px solid #dddddd;
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padding-left: 0.5em;
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}
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div.imageblock div.content { padding-left: 0; }
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span.image img { border-style: none; vertical-align: text-bottom; }
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a.image:visited { color: white; }
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dl {
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margin-top: 0.8em;
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margin-bottom: 0.8em;
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}
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dt {
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margin-top: 0.5em;
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margin-bottom: 0;
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font-style: normal;
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color: navy;
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}
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dd > *:first-child {
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margin-top: 0.1em;
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}
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ul, ol {
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list-style-position: outside;
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}
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ol.arabic {
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list-style-type: decimal;
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}
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ol.loweralpha {
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list-style-type: lower-alpha;
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}
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ol.upperalpha {
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list-style-type: upper-alpha;
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}
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ol.lowerroman {
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list-style-type: lower-roman;
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}
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ol.upperroman {
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list-style-type: upper-roman;
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}
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div.compact ul, div.compact ol,
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div.compact p, div.compact p,
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div.compact div, div.compact div {
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margin-top: 0.1em;
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margin-bottom: 0.1em;
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}
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tfoot {
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font-weight: bold;
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}
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td > div.verse {
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white-space: pre;
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}
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div.hdlist {
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margin-top: 0.8em;
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margin-bottom: 0.8em;
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}
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div.hdlist tr {
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padding-bottom: 15px;
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}
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dt.hdlist1.strong, td.hdlist1.strong {
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font-weight: bold;
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}
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td.hdlist1 {
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vertical-align: top;
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font-style: normal;
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padding-right: 0.8em;
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color: navy;
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}
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td.hdlist2 {
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vertical-align: top;
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}
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div.hdlist.compact tr {
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margin: 0;
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padding-bottom: 0;
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}
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.comment {
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background: yellow;
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}
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.footnote, .footnoteref {
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font-size: 0.8em;
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}
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span.footnote, span.footnoteref {
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vertical-align: super;
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}
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#footnotes {
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margin: 20px 0 20px 0;
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padding: 7px 0 0 0;
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}
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#footnotes div.footnote {
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margin: 0 0 5px 0;
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}
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#footnotes hr {
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border: none;
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border-top: 1px solid silver;
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height: 1px;
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text-align: left;
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margin-left: 0;
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width: 20%;
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min-width: 100px;
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}
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div.colist td {
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padding-right: 0.5em;
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padding-bottom: 0.3em;
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vertical-align: top;
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}
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div.colist td img {
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margin-top: 0.3em;
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}
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@media print {
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#footer-badges { display: none; }
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}
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#toc {
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margin-bottom: 2.5em;
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}
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#toctitle {
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color: #527bbd;
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font-size: 1.1em;
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font-weight: bold;
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margin-top: 1.0em;
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margin-bottom: 0.1em;
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}
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div.toclevel0, div.toclevel1, div.toclevel2, div.toclevel3, div.toclevel4 {
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margin-top: 0;
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margin-bottom: 0;
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}
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div.toclevel2 {
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margin-left: 2em;
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font-size: 0.9em;
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}
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div.toclevel3 {
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margin-left: 4em;
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font-size: 0.9em;
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}
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div.toclevel4 {
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margin-left: 6em;
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font-size: 0.9em;
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}
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span.aqua { color: aqua; }
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span.black { color: black; }
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span.blue { color: blue; }
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span.fuchsia { color: fuchsia; }
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span.gray { color: gray; }
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span.green { color: green; }
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span.lime { color: lime; }
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span.maroon { color: maroon; }
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span.navy { color: navy; }
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span.olive { color: olive; }
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span.purple { color: purple; }
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span.red { color: red; }
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span.silver { color: silver; }
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span.teal { color: teal; }
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span.white { color: white; }
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span.yellow { color: yellow; }
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span.aqua-background { background: aqua; }
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span.black-background { background: black; }
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span.blue-background { background: blue; }
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span.fuchsia-background { background: fuchsia; }
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span.gray-background { background: gray; }
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span.green-background { background: green; }
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span.lime-background { background: lime; }
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span.maroon-background { background: maroon; }
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span.navy-background { background: navy; }
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span.olive-background { background: olive; }
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span.purple-background { background: purple; }
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span.red-background { background: red; }
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span.silver-background { background: silver; }
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span.teal-background { background: teal; }
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span.white-background { background: white; }
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||||
span.yellow-background { background: yellow; }
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/////////////////////////////////////////////////////////////////////
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||||
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*/
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|
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|
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|
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"[<a href='#_footnote_" + n +
|
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"' title='View footnote' class='footnote'>" + n + "</a>]";
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install: function(toclevels) {
|
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|
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|
||||
</head>
|
||||
<body class="manpage">
|
||||
<div id="header">
|
||||
<h1>
|
||||
git-auto-svn(1) Manual Page
|
||||
</h1>
|
||||
<h2>NAME</h2>
|
||||
<div class="sectionbody">
|
||||
<p>git-auto-svn -
|
||||
Automatically set up git-svn metadata for a repo mirrored from SVN.
|
||||
</p>
|
||||
</div>
|
||||
</div>
|
||||
<div id="content">
|
||||
<div class="sect1">
|
||||
<h2 id="_synopsis">SYNOPSIS</h2>
|
||||
<div class="sectionbody">
|
||||
<div class="verseblock">
|
||||
<pre class="content"><em>git auto-svn</em></pre>
|
||||
<div class="attribution">
|
||||
</div></div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="sect1">
|
||||
<h2 id="_description">DESCRIPTION</h2>
|
||||
<div class="sectionbody">
|
||||
<div class="paragraph"><p><code>git auto-svn</code> automatically sets up git-svn metadata and runs git-svn fetch for
|
||||
repos that are homed in SVN but mirrored to Git (such as depot_tools itself).</p></div>
|
||||
<div class="paragraph"><p>It determines the metadata to use by inspecting the <code>git-svn-id</code> footer of the
|
||||
HEAD of the remote upstream ref (by default, <code>origin/master</code>). <code>git-svn-id</code>
|
||||
footers look like this:</p></div>
|
||||
<div class="literalblock">
|
||||
<div class="content">
|
||||
<pre><code>git-svn-id: svn://some.host.org/repo/path/to/a/sub/folder@123456 0039d316-1c4b-4281-b951-d872f2087c98</code></pre>
|
||||
</div></div>
|
||||
<div class="paragraph"><p><code>git auto-svn</code> extracts the repository url
|
||||
(svn://some.host.org/repo/path/to/a/sub/folder) from the <code>git-svn-id</code>, and
|
||||
splits it into the root repository (svn://some.host.org/repo) and the path
|
||||
within that repository (/path/to/a/sub/folder).</p></div>
|
||||
<div class="paragraph"><p>It then sets up the following stanza in .git/config:</p></div>
|
||||
<div class="literalblock">
|
||||
<div class="content">
|
||||
<pre><code>[svn-remote "svn"]
|
||||
url = svn://some.host.org/repo
|
||||
fetch = path/to/a/sub/folder:refs/remotes/origin/master</code></pre>
|
||||
</div></div>
|
||||
<div class="paragraph"><p>Finally, it runs <code>git svn fetch</code> to pull in the data from the svn remote.</p></div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="sect1">
|
||||
<h2 id="_configuration_variables">CONFIGURATION VARIABLES</h2>
|
||||
<div class="sectionbody">
|
||||
<div class="sect2">
|
||||
<h3 id="_svn_remote_svn_url">svn-remote.svn.url</h3>
|
||||
<div class="paragraph"><p>This is the url of the root of the remote svn repository.</p></div>
|
||||
</div>
|
||||
<div class="sect2">
|
||||
<h3 id="_svn_remote_svn_fetch">svn-remote.svn.fetch</h3>
|
||||
<div class="paragraph"><p>This looks like a git refspec, but maps a subdirectory of the svn repository
|
||||
to a single ref in the git remote.</p></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="sect1">
|
||||
<h2 id="_example">EXAMPLE</h2>
|
||||
<div class="sectionbody">
|
||||
<div class="literalblock">
|
||||
<div class="content">
|
||||
<pre><code>git clone https://chromium.googlesource.com/chromium/tools/depot_tools
|
||||
cd depot_tools
|
||||
git auto-svn</code></pre>
|
||||
</div></div>
|
||||
<div class="paragraph"><p>This results in the following stanza in <code>depot_tools/.git/config</code>:</p></div>
|
||||
<div class="literalblock">
|
||||
<div class="content">
|
||||
<pre><code>[svn-remote "svn"]
|
||||
url = svn://svn.chromium.org/chrome
|
||||
fetch = trunk/tools/depot_tools:refs/remotes/origin/master</code></pre>
|
||||
</div></div>
|
||||
</div>
|
||||
</div>
|
||||
<div class="sect1">
|
||||
<h2 id="_chromium_depot_tools">CHROMIUM DEPOT_TOOLS</h2>
|
||||
<div class="sectionbody">
|
||||
<div class="paragraph"><p>Part of the chromium <a href="depot_tools.html">depot_tools(7)</a> suite. These tools are meant to
|
||||
assist with the development of chromium and related projects. Download the tools
|
||||
from <a href="https://chromium.googlesource.com/chromium/tools/depot_tools.git">here</a>.</p></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
<div id="footnotes"><hr /></div>
|
||||
<div id="footer">
|
||||
<div id="footer-text">
|
||||
Last updated 2014-09-30 16:15:22 CEST
|
||||
</div>
|
||||
</div>
|
||||
</body>
|
||||
</html>
|
||||
@ -0,0 +1,113 @@
|
||||
'\" t
|
||||
.\" Title: git-auto-svn
|
||||
.\" Author: [FIXME: author] [see http://docbook.sf.net/el/author]
|
||||
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
|
||||
.\" Date: 09/30/2014
|
||||
.\" Manual: Chromium depot_tools Manual
|
||||
.\" Source: depot_tools 2bbacdc
|
||||
.\" Language: English
|
||||
.\"
|
||||
.TH "GIT\-AUTO\-SVN" "1" "09/30/2014" "depot_tools 2bbacdc" "Chromium depot_tools Manual"
|
||||
.\" -----------------------------------------------------------------
|
||||
.\" * Define some portability stuff
|
||||
.\" -----------------------------------------------------------------
|
||||
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
.\" http://bugs.debian.org/507673
|
||||
.\" http://lists.gnu.org/archive/html/groff/2009-02/msg00013.html
|
||||
.\" ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
||||
.ie \n(.g .ds Aq \(aq
|
||||
.el .ds Aq '
|
||||
.\" -----------------------------------------------------------------
|
||||
.\" * set default formatting
|
||||
.\" -----------------------------------------------------------------
|
||||
.\" disable hyphenation
|
||||
.nh
|
||||
.\" disable justification (adjust text to left margin only)
|
||||
.ad l
|
||||
.\" -----------------------------------------------------------------
|
||||
.\" * MAIN CONTENT STARTS HERE *
|
||||
.\" -----------------------------------------------------------------
|
||||
.SH "NAME"
|
||||
git-auto-svn \- Automatically set up git\-svn metadata for a repo mirrored from SVN\&.
|
||||
.SH "SYNOPSIS"
|
||||
.sp
|
||||
.nf
|
||||
\fIgit auto\-svn\fR
|
||||
.fi
|
||||
.sp
|
||||
.SH "DESCRIPTION"
|
||||
.sp
|
||||
git auto\-svn automatically sets up git\-svn metadata and runs git\-svn fetch for repos that are homed in SVN but mirrored to Git (such as depot_tools itself)\&.
|
||||
.sp
|
||||
It determines the metadata to use by inspecting the git\-svn\-id footer of the HEAD of the remote upstream ref (by default, origin/master)\&. git\-svn\-id footers look like this:
|
||||
.sp
|
||||
.if n \{\
|
||||
.RS 4
|
||||
.\}
|
||||
.nf
|
||||
git\-svn\-id: svn://some\&.host\&.org/repo/path/to/a/sub/folder@123456 0039d316\-1c4b\-4281\-b951\-d872f2087c98
|
||||
.fi
|
||||
.if n \{\
|
||||
.RE
|
||||
.\}
|
||||
.sp
|
||||
git auto\-svn extracts the repository url (svn://some\&.host\&.org/repo/path/to/a/sub/folder) from the git\-svn\-id, and splits it into the root repository (svn://some\&.host\&.org/repo) and the path within that repository (/path/to/a/sub/folder)\&.
|
||||
.sp
|
||||
It then sets up the following stanza in \&.git/config:
|
||||
.sp
|
||||
.if n \{\
|
||||
.RS 4
|
||||
.\}
|
||||
.nf
|
||||
[svn\-remote "svn"]
|
||||
url = svn://some\&.host\&.org/repo
|
||||
fetch = path/to/a/sub/folder:refs/remotes/origin/master
|
||||
.fi
|
||||
.if n \{\
|
||||
.RE
|
||||
.\}
|
||||
.sp
|
||||
Finally, it runs git svn fetch to pull in the data from the svn remote\&.
|
||||
.SH "CONFIGURATION VARIABLES"
|
||||
.SS "svn\-remote\&.svn\&.url"
|
||||
.sp
|
||||
This is the url of the root of the remote svn repository\&.
|
||||
.SS "svn\-remote\&.svn\&.fetch"
|
||||
.sp
|
||||
This looks like a git refspec, but maps a subdirectory of the svn repository to a single ref in the git remote\&.
|
||||
.SH "EXAMPLE"
|
||||
.sp
|
||||
.if n \{\
|
||||
.RS 4
|
||||
.\}
|
||||
.nf
|
||||
git clone https://chromium\&.googlesource\&.com/chromium/tools/depot_tools
|
||||
cd depot_tools
|
||||
git auto\-svn
|
||||
.fi
|
||||
.if n \{\
|
||||
.RE
|
||||
.\}
|
||||
.sp
|
||||
This results in the following stanza in depot_tools/\&.git/config:
|
||||
.sp
|
||||
.if n \{\
|
||||
.RS 4
|
||||
.\}
|
||||
.nf
|
||||
[svn\-remote "svn"]
|
||||
url = svn://svn\&.chromium\&.org/chrome
|
||||
fetch = trunk/tools/depot_tools:refs/remotes/origin/master
|
||||
.fi
|
||||
.if n \{\
|
||||
.RE
|
||||
.\}
|
||||
.SH "CHROMIUM DEPOT_TOOLS"
|
||||
.sp
|
||||
Part of the chromium \fBdepot_tools\fR(7) suite\&. These tools are meant to assist with the development of chromium and related projects\&. Download the tools from \m[blue]\fBhere\fR\m[]\&\s-2\u[1]\d\s+2\&.
|
||||
.SH "NOTES"
|
||||
.IP " 1." 4
|
||||
here
|
||||
.RS 4
|
||||
\%https://chromium.googlesource.com/chromium/tools/depot_tools.git
|
||||
.RE
|
||||
@ -0,0 +1 @@
|
||||
Automatically set up git-svn metadata for a repo mirrored from SVN.
|
||||
@ -0,0 +1,69 @@
|
||||
git-auto-svn(1)
|
||||
===============
|
||||
|
||||
NAME
|
||||
----
|
||||
git-auto-svn -
|
||||
include::_git-auto-svn_desc.helper.txt[]
|
||||
|
||||
SYNOPSIS
|
||||
--------
|
||||
[verse]
|
||||
'git auto-svn'
|
||||
|
||||
DESCRIPTION
|
||||
-----------
|
||||
|
||||
`git auto-svn` automatically sets up git-svn metadata and runs git-svn fetch for
|
||||
repos that are homed in SVN but mirrored to Git (such as depot_tools itself).
|
||||
|
||||
It determines the metadata to use by inspecting the `git-svn-id` footer of the
|
||||
HEAD of the remote upstream ref (by default, `origin/master`). `git-svn-id`
|
||||
footers look like this:
|
||||
|
||||
git-svn-id: svn://some.host.org/repo/path/to/a/sub/folder@123456 0039d316-1c4b-4281-b951-d872f2087c98
|
||||
|
||||
`git auto-svn` extracts the repository url
|
||||
(svn://some.host.org/repo/path/to/a/sub/folder) from the `git-svn-id`, and
|
||||
splits it into the root repository (svn://some.host.org/repo) and the path
|
||||
within that repository (/path/to/a/sub/folder).
|
||||
|
||||
It then sets up the following stanza in .git/config:
|
||||
|
||||
[svn-remote "svn"]
|
||||
url = svn://some.host.org/repo
|
||||
fetch = path/to/a/sub/folder:refs/remotes/origin/master
|
||||
|
||||
Finally, it runs `git svn fetch` to pull in the data from the svn remote.
|
||||
|
||||
CONFIGURATION VARIABLES
|
||||
-----------------------
|
||||
|
||||
svn-remote.svn.url
|
||||
~~~~~~~~~~~~~~~~~~
|
||||
|
||||
This is the url of the root of the remote svn repository.
|
||||
|
||||
svn-remote.svn.fetch
|
||||
~~~~~~~~~~~~~~~~~~~~
|
||||
|
||||
This looks like a git refspec, but maps a subdirectory of the svn repository
|
||||
to a single ref in the git remote.
|
||||
|
||||
EXAMPLE
|
||||
-------
|
||||
|
||||
git clone https://chromium.googlesource.com/chromium/tools/depot_tools
|
||||
cd depot_tools
|
||||
git auto-svn
|
||||
|
||||
This results in the following stanza in `depot_tools/.git/config`:
|
||||
|
||||
[svn-remote "svn"]
|
||||
url = svn://svn.chromium.org/chrome
|
||||
fetch = trunk/tools/depot_tools:refs/remotes/origin/master
|
||||
|
||||
|
||||
include::_footer.txt[]
|
||||
|
||||
// vim: ft=asciidoc:
|
||||
Loading…
Reference in New Issue