view __init__.py @ 180:3f1e8a5ec9dd

svn_swig_wrapper: hacky workaround to prevent running out of files in stupid replay.
author Augie Fackler <durin42@gmail.com>
date Tue, 06 Jan 2009 14:54:32 -0600
parents a336e3e82648
children 57355b0e7bd1
line wrap: on
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import os

from mercurial import commands
from mercurial import hg

import svncommand
import fetch_command
import tag_repo
import util

def reposetup(ui, repo):
    if not util.is_svn_repo(repo):
        return

    repo.__class__ = tag_repo.generate_repo_class(ui, repo)


def svn(ui, repo, subcommand, *args, **opts):
    return svncommand.svncmd(ui, repo, subcommand, *args, **opts)

def svn_fetch(ui, svn_url, hg_repo_path=None, **opts):
    '''Clone Subversion repository to local Mercurial repository.

    If no destination directory name is specified, it defaults to the
    basename of the source plus "-hg".

    You can specify multiple paths for the location of tags using comma
    separated values.
    '''
    if not hg_repo_path:
        hg_repo_path = hg.defaultdest(svn_url) + "-hg"
        ui.status("Assuming destination %s\n" % hg_repo_path)
    should_update = not os.path.exists(hg_repo_path)
    svn_url = util.normalize_url(svn_url)
    res = fetch_command.fetch_revisions(ui, svn_url, hg_repo_path, **opts)
    if (res is None or res == 0) and should_update:
        repo = hg.repository(ui, hg_repo_path)
        commands.update(ui, repo, repo['tip'].node())
    return res

commands.norepo += " svnclone"
cmdtable = {
    "svn":
        (svn,
         [('u', 'svn-url', '', 'Path to the Subversion server.'),
          ('', 'stupid', False, 'Be stupid and use diffy replay.'),
          ('A', 'authors', '', 'username mapping filename'),
          ('', 'filemap', '', 'remap file to exclude paths or include only certain paths'),
          ],
         svncommand.generate_help(),
         ),
    "svnclone":
        (svn_fetch,
         [('S', 'skipto-rev', '0', 'Skip commits before this revision.'),
          ('', 'stupid', False, 'Be stupid and use diffy replay.'),
          ('T', 'tag-locations', 'tags', 'Relative path to Subversion tags.'),
          ('A', 'authors', '', 'username mapping filename'),
          ('', 'filemap', '', 'remap file to exclude paths or include only certain paths'),
         ],
         'hg svnclone source [dest]'),
}