mirror of
https://github.com/facebook/sapling.git
synced 2024-10-11 01:07:15 +03:00
105 lines
3.6 KiB
Python
105 lines
3.6 KiB
Python
import os
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import stat
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import sys
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import traceback
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from mercurial import hg
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from mercurial import node
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from mercurial import util as merc_util
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import svnwrap
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import util
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from util import register_subcommand, svn_subcommands, generate_help, svn_commands_nourl
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# dirty trick to force demandimport to run my decorator anyway.
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from utility_commands import print_wc_url
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from fetch_command import fetch_revisions
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from push_cmd import commit_from_rev
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from diff_cmd import diff_command
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from rebuildmeta import rebuildmeta
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# shut up, pyflakes, we must import those
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__x = [print_wc_url, fetch_revisions, commit_from_rev, diff_command, rebuildmeta]
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mode755 = (stat.S_IXUSR | stat.S_IXGRP| stat.S_IXOTH | stat.S_IRUSR |
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stat.S_IRGRP| stat.S_IROTH | stat.S_IWUSR)
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mode644 = (stat.S_IRUSR | stat.S_IRGRP| stat.S_IROTH | stat.S_IWUSR)
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def svncmd(ui, repo, subcommand, *args, **opts):
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if subcommand not in svn_subcommands:
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candidates = []
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for c in svn_subcommands:
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if c.startswith(subcommand):
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candidates.append(c)
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if len(candidates) == 1:
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subcommand = candidates[0]
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path = os.path.dirname(repo.path)
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try:
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commandfunc = svn_subcommands[subcommand]
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if commandfunc not in svn_commands_nourl:
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opts['svn_url'] = open(os.path.join(repo.path, 'svn', 'url')).read()
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return commandfunc(ui, args=args,
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hg_repo_path=path,
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repo=repo,
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**opts)
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except TypeError:
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tb = traceback.extract_tb(sys.exc_info()[2])
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if len(tb) == 1:
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ui.status('Bad arguments for subcommand %s\n' % subcommand)
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else:
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raise
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except KeyError, e:
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tb = traceback.extract_tb(sys.exc_info()[2])
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if len(tb) == 1:
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ui.status('Unknown subcommand %s\n' % subcommand)
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else:
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raise
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def help_command(ui, args=None, **opts):
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"""show help for a given subcommands or a help overview
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"""
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if args:
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subcommand = args[0]
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if subcommand not in svn_subcommands:
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candidates = []
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for c in svn_subcommands:
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if c.startswith(subcommand):
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candidates.append(c)
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if len(candidates) == 1:
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subcommand = candidates[0]
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elif len(candidates) > 1:
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ui.status('Ambiguous command. Could have been:\n%s\n' %
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' '.join(candidates))
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return
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doc = svn_subcommands[subcommand].__doc__
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if doc is None:
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doc = "No documentation available for %s." % subcommand
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ui.status(doc.strip(), '\n')
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return
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ui.status(generate_help())
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help_command = register_subcommand('help')(help_command)
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def update(ui, args, repo, clean=False, **opts):
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"""update to a specified Subversion revision number
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"""
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assert len(args) == 1
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rev = int(args[0])
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path = os.path.join(repo.path, 'svn', 'rev_map')
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answers = []
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for k,v in util.parse_revmap(path).iteritems():
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if k[0] == rev:
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answers.append((v, k[1]))
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if len(answers) == 1:
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if clean:
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return hg.clean(repo, answers[0][0])
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return hg.update(repo, answers[0][0])
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elif len(answers) == 0:
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ui.status('Revision %s did not produce an hg revision.\n' % rev)
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return 1
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else:
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ui.status('Ambiguous revision!\n')
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ui.status('\n'.join(['%s on %s' % (node.hex(a[0]), a[1]) for a in
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answers]+['']))
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return 1
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update = register_subcommand('up')(update)
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