Mercurial > hgsubversion
view utility_commands.py @ 323:067914ecb4eb
push: Fix a bug in deletion of an entire tree.
This bug meant that if an entire subtree of the repo was
deleted and there were files at varying levels of the
hierarchy, then some of the files at higher levels
might escape deletion when the revision was pushed to svn.
author | Augie Fackler <durin42@gmail.com> |
---|---|
date | Fri, 08 May 2009 16:26:33 -0500 |
parents | 1d48d9a34c19 |
children | 75f082b5897e |
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import os from mercurial import util as hgutil import svnwrap import cmdutil import util import hg_delta_editor def url(ui, repo, hg_repo_path, **opts): """show the location (URL) of the Subversion repository """ hge = hg_delta_editor.HgChangeReceiver(hg_repo_path, ui_=ui) ui.status(hge.url, '\n') def genignore(ui, repo, hg_repo_path, force=False, **opts): """generate .hgignore from svn:ignore properties. """ ignpath = os.path.join(hg_repo_path, '.hgignore') if not force and os.path.exists(ignpath): raise hgutil.Abort('not overwriting existing .hgignore, try --force?') ignorefile = open(ignpath, 'w') ignorefile.write('.hgignore\nsyntax:glob\n') hge = hg_delta_editor.HgChangeReceiver(hg_repo_path, ui_=ui) svn_commit_hashes = dict(zip(hge.revmap.itervalues(), hge.revmap.iterkeys())) parent = cmdutil.parentrev(ui, repo, hge, svn_commit_hashes) r, br = svn_commit_hashes[parent.node()] if br == None: branchpath = 'trunk' else: branchpath = 'branches/%s' % br url = hge.url if url[-1] == '/': url = url[:-1] user, passwd = util.getuserpass(opts) svn = svnwrap.SubversionRepo(url, user, passwd) dirs = [''] + [d[0] for d in svn.list_files(branchpath, r) if d[1] == 'd'] for dir in dirs: props = svn.list_props('%s/%s/' % (branchpath,dir), r) if 'svn:ignore' in props: lines = props['svn:ignore'].strip().split('\n') for prop in lines: if dir: ignorefile.write('%s/%s\n' % (dir, prop)) else: ignorefile.write('%s\n' % prop) def info(ui, repo, hg_repo_path, **opts): """show Subversion details similar to `svn info' """ hge = hg_delta_editor.HgChangeReceiver(hg_repo_path, ui_=ui) svn_commit_hashes = dict(zip(hge.revmap.itervalues(), hge.revmap.iterkeys())) parent = cmdutil.parentrev(ui, repo, hge, svn_commit_hashes) pn = parent.node() if pn not in svn_commit_hashes: ui.status('Not a child of an svn revision.\n') return 0 r, br = svn_commit_hashes[pn] subdir = parent.extra()['convert_revision'][40:].split('@')[0] if br == None: branchpath = '/trunk' elif br.startswith('../'): branchpath = '/%s' % br[3:] subdir = subdir.replace('branches/../', '') else: branchpath = '/branches/%s' % br url = hge.url if url[-1] == '/': url = url[:-1] url = '%s%s' % (url, branchpath) author = hge.authors.reverselookup(parent.user()) # cleverly figure out repo root w/o actually contacting the server reporoot = url[:len(url)-len(subdir)] ui.status('''URL: %(url)s Repository Root: %(reporoot)s Repository UUID: %(uuid)s Revision: %(revision)s Node Kind: directory Last Changed Author: %(author)s Last Changed Rev: %(revision)s Last Changed Date: %(date)s\n''' % {'reporoot': reporoot, 'uuid': open(hge.uuid_file).read(), 'url': url, 'author': author, 'revision': r, # TODO I'd like to format this to the user's local TZ if possible 'date': hgutil.datestr(parent.date(), '%Y-%m-%d %H:%M:%S %1%2 (%a, %d %b %Y)') }) def listauthors(ui, args, authors=None, **opts): """list all authors in a Subversion repository """ if not len(args): ui.status('No repository specified.\n') return svn = svnwrap.SubversionRepo(util.normalize_url(args[0])) author_set = set() for rev in svn.revisions(): author_set.add(str(rev.author)) # So None becomes 'None' if authors: authorfile = open(authors, 'w') authorfile.write('%s=\n' % '=\n'.join(sorted(author_set))) authorfile.close() else: ui.status('%s\n' % '\n'.join(sorted(author_set))) def version(ui, **opts): """Show current version of hg and hgsubversion. """ ui.status('hg: %s\n' % hgutil.version()) ui.status('svn bindings: %s\n' % svnwrap.version()) ui.status('hgsubversion: %s\n' % util.version(ui)) nourl = ['version', 'listauthors'] table = { 'url': url, 'genignore': genignore, 'info': info, 'listauthors': listauthors, 'version': version, }