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#!/usr/bin/env python
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#
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# mercurial - a minimal scalable distributed SCM
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# v0.5b "katje"
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#
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# Copyright 2005 Matt Mackall <mpm@selenic.com>
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#
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# This software may be used and distributed according to the terms
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# of the GNU General Public License, incorporated herein by reference.
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# the psyco compiler makes commits a bit faster
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# and makes changegroup merge about 20 times slower!
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# try:
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# import psyco
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# psyco.full()
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# except:
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# pass
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import sys, os, time
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from mercurial import hg, mdiff, fancyopts, ui, commands
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def help():
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ui.status("""\
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commands:
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add [files...] add the given files in the next commit
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addremove add all new files, delete all missing files
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annotate [files...] show changeset number per file line
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branch <path> create a branch of <path> in this directory
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checkout [changeset] checkout the latest or given changeset
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commit commit all changes to the repository
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diff [files...] diff working directory (or selected files)
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dump <file> [rev] dump the latest or given revision of a file
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dumpmanifest [rev] dump the latest or given revision of the manifest
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export <rev> dump the changeset header and diffs for a revision
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history show changeset history
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init create a new repository in this directory
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log <file> show revision history of a single file
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merge <path> merge changes from <path> into local repository
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recover rollback an interrupted transaction
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remove [files...] remove the given files in the next commit
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serve export the repository via HTTP
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status show new, missing, and changed files in working dir
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tags show current changeset tags
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undo undo the last transaction
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""")
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def filterfiles(list, files):
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l = [ x for x in list if x in files ]
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for f in files:
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if f[-1] != os.sep: f += os.sep
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l += [ x for x in list if x.startswith(f) ]
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return l
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def diff(files = None, node1 = None, node2 = None):
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def date(c):
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return time.asctime(time.gmtime(float(c[2].split(' ')[0])))
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if node2:
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change = repo.changelog.read(node2)
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mmap2 = repo.manifest.read(change[0])
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(c, a, d) = repo.diffrevs(node1, node2)
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def read(f): return repo.file(f).read(mmap2[f])
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date2 = date(change)
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else:
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date2 = time.asctime()
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if not node1:
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node1 = repo.current
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(c, a, d, u) = repo.diffdir(repo.root, node1)
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a = [] # ignore unknown files in repo, by popular request
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def read(f): return file(os.path.join(repo.root, f)).read()
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change = repo.changelog.read(node1)
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mmap = repo.manifest.read(change[0])
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date1 = date(change)
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if files:
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c, a, d = map(lambda x: filterfiles(x, files), (c, a, d))
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for f in c:
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to = repo.file(f).read(mmap[f])
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tn = read(f)
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sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f))
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for f in a:
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to = ""
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tn = read(f)
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sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f))
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for f in d:
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to = repo.file(f).read(mmap[f])
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tn = ""
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sys.stdout.write(mdiff.unidiff(to, date1, tn, date2, f))
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try:
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sys.exit(commands.dispatch(sys.argv[1:]))
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except commands.UnknownCommand:
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# fall through
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pass
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options = {}
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opts = [('v', 'verbose', None, 'verbose'),
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('d', 'debug', None, 'debug'),
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('q', 'quiet', None, 'quiet'),
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('y', 'noninteractive', None, 'run non-interactively'),
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]
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args = fancyopts.fancyopts(sys.argv[1:], opts, options,
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'hg [options] <command> [command options] [files]')
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try:
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cmd = args[0]
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args = args[1:]
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except:
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cmd = "help"
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ui = ui.ui(options["verbose"], options["debug"], options["quiet"],
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not options["noninteractive"])
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try:
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repo = hg.repository(ui=ui)
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except IOError:
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ui.warn("Unable to open repository\n")
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sys.exit(0)
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relpath = None
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if os.getcwd() != repo.root:
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relpath = os.getcwd()[len(repo.root) + 1: ]
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elif cmd == "add":
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repo.add(args)
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elif cmd == "forget":
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repo.forget(args)
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elif cmd == "remove" or cmd == "rm" or cmd == "del" or cmd == "delete":
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repo.remove(args)
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elif cmd == "commit" or cmd == "checkin" or cmd == "ci":
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if 1:
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if len(args) > 0:
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repo.commit(repo.current, args)
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else:
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repo.commit(repo.current)
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elif cmd == "rawcommit":
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"raw commit interface"
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rc = {}
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opts = [('p', 'parent', [], 'parent'),
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('d', 'date', "", 'data'),
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('u', 'user', "", 'user'),
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('F', 'files', "", 'file list'),
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('t', 'text', "", 'commit text'),
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('l', 'logfile', "", 'commit text file')
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]
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args = fancyopts.fancyopts(args, opts, rc,
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"hg rawcommit [options] files")
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text = rc['text']
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if not text and rc['logfile']:
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try: text = open(rc['logfile']).read()
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except IOError: pass
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if not text and not rc['logfile']:
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print "missing commit text"
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sys.exit(0)
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if rc['files']:
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files = open(rc['files']).read().splitlines()
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else:
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files = args
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repo.rawcommit(files, text, rc['user'], rc['date'], *rc['parent'])
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elif cmd == "import" or cmd == "patch":
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try:
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import psyco
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psyco.full()
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except:
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pass
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ioptions = {}
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opts = [('p', 'strip', 1, 'path strip'),
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('b', 'base', "", 'base path'),
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('q', 'quiet', "", 'silence diff')
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]
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args = fancyopts.fancyopts(args, opts, ioptions,
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'hg import [options] <patch names>')
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d = ioptions["base"]
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strip = ioptions["strip"]
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quiet = ioptions["quiet"] and "> /dev/null" or ""
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for patch in args:
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ui.status("applying %s\n" % patch)
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pf = os.path.join(d, patch)
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text = ""
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for l in file(pf):
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if l[:4] == "--- ": break
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text += l
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f = os.popen("lsdiff --strip %d %s" % (strip, pf))
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files = filter(None, map(lambda x: x.rstrip(), f.read().splitlines()))
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f.close()
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if files:
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if os.system("patch -p%d < %s %s" % (strip, pf, quiet)):
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raise "patch failed!"
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repo.commit(repo.current, files, text)
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elif cmd == "diff":
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revs = []
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if args:
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doptions = {}
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opts = [('r', 'revision', [], 'revision')]
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args = fancyopts.fancyopts(args, opts, doptions,
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'hg diff [options] [files]')
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revs = map(lambda x: repo.lookup(x), doptions['revision'])
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if len(revs) > 2:
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self.ui.warn("too many revisions to diff\n")
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sys.exit(1)
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if relpath:
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if not args: args = [ relpath ]
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else: args = [ os.path.join(relpath, x) for x in args ]
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diff(args, *revs)
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elif cmd == "export":
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node = repo.lookup(args[0])
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prev, other = repo.changelog.parents(node)
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change = repo.changelog.read(node)
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print "# HG changeset patch"
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print "# User %s" % change[1]
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print "# Node ID %s" % hg.hex(node)
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print "# Parent %s" % hg.hex(prev)
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print
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if other != hg.nullid:
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print "# Parent %s" % hg.hex(other)
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print change[4]
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diff(None, prev, node)
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elif cmd == "debugchangegroup":
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newer = repo.newer(map(repo.lookup, args))
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for chunk in repo.changegroup(newer):
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sys.stdout.write(chunk)
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elif cmd == "debugaddchangegroup":
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data = sys.stdin.read()
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repo.addchangegroup(data)
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elif cmd == "addremove":
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(c, a, d, u) = repo.diffdir(repo.root, repo.current)
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repo.add(a)
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repo.remove(d)
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elif cmd == "history":
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for i in range(repo.changelog.count()):
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n = repo.changelog.node(i)
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changes = repo.changelog.read(n)
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(p1, p2) = repo.changelog.parents(n)
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(h, h1, h2) = map(hg.hex, (n, p1, p2))
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(i1, i2) = map(repo.changelog.rev, (p1, p2))
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print "rev: %4d:%s" % (i, h)
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print "parents: %4d:%s" % (i1, h1)
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if i2: print " %4d:%s" % (i2, h2)
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print "manifest: %4d:%s" % (repo.manifest.rev(changes[0]),
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hg.hex(changes[0]))
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print "user:", changes[1]
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print "date:", time.asctime(
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time.localtime(float(changes[2].split(' ')[0])))
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if ui.verbose: print "files:", " ".join(changes[3])
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print "description:"
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print changes[4]
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elif cmd == "tip":
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n = repo.changelog.tip()
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t = repo.changelog.rev(n)
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ui.status("%d:%s\n" % (t, hg.hex(n)))
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elif cmd == "log":
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if len(args) == 1:
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if relpath:
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args[0] = os.path.join(relpath, args[0])
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r = repo.file(args[0])
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for i in range(r.count()):
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n = r.node(i)
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(p1, p2) = r.parents(n)
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(h, h1, h2) = map(hg.hex, (n, p1, p2))
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(i1, i2) = map(r.rev, (p1, p2))
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cr = r.linkrev(n)
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cn = hg.hex(repo.changelog.node(cr))
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print "rev: %4d:%s" % (i, h)
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print "changeset: %4d:%s" % (cr, cn)
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print "parents: %4d:%s" % (i1, h1)
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if i2: print " %4d:%s" % (i2, h2)
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changes = repo.changelog.read(repo.changelog.node(cr))
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print "user: %s" % changes[1]
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print "date: %s" % time.asctime(
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time.localtime(float(changes[2].split(' ')[0])))
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print "description:"
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print changes[4]
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print
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elif len(args) > 1:
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print "too many args"
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else:
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print "missing filename"
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elif cmd == "dump":
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if args:
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r = repo.file(args[0])
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n = r.tip()
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if len(args) > 1: n = r.lookup(args[1])
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sys.stdout.write(r.read(n))
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else:
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print "missing filename"
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elif cmd == "dumpmanifest":
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n = repo.manifest.tip()
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if len(args) > 0:
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n = repo.manifest.lookup(args[0])
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m = repo.manifest.read(n)
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files = m.keys()
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files.sort()
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for f in files:
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print hg.hex(m[f]), f
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elif cmd == "debugindex":
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if ".hg" not in args[0]:
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args[0] = ".hg/data/" + repo.file(args[0]).encodepath(args[0]) + "i"
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r = hg.revlog(open, args[0], "")
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print " rev offset length base linkrev"+\
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" p1 p2 nodeid"
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for i in range(r.count()):
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e = r.index[i]
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print "% 6d % 9d % 7d % 6d % 7d %s.. %s.. %s.." % (
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i, e[0], e[1], e[2], e[3],
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hg.hex(e[4][:5]), hg.hex(e[5][:5]), hg.hex(e[6][:5]))
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elif cmd == "debugindexdot":
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if ".hg" not in args[0]:
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args[0] = ".hg/data/" + repo.file(args[0]).encodepath(args[0]) + "i"
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r = hg.revlog(open, args[0], "")
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print "digraph G {"
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for i in range(r.count()):
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e = r.index[i]
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print "\t%d -> %d" % (r.rev(e[4]), i)
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if e[5] != hg.nullid:
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print "\t%d -> %d" % (r.rev(e[5]), i)
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print "}"
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elif cmd == "merge":
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(c, a, d, u) = repo.diffdir(repo.root, repo.current)
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if c or a or d:
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ui.warn("aborting (outstanding changes in working directory)\n")
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sys.exit(1)
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if args:
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paths = {}
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try:
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pf = os.path.join(os.environ["HOME"], ".hgpaths")
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for l in file(pf):
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name, path = l.split()
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paths[name] = path
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except:
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pass
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if args[0] in paths: args[0] = paths[args[0]]
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other = hg.repository(ui, args[0])
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cg = repo.getchangegroup(other)
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repo.addchangegroup(cg)
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else:
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print "missing source repository"
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elif cmd == "tags":
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repo.lookup(0) # prime the cache
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i = repo.tags.items()
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i.sort()
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for k, n in i:
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try:
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r = repo.changelog.rev(n)
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except KeyError:
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r = "?"
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print "%-30s %5d:%s" % (k, repo.changelog.rev(n), hg.hex(n))
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elif cmd == "recover":
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repo.recover()
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elif cmd == "verify":
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filelinkrevs = {}
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filenodes = {}
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manifestchangeset = {}
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changesets = revisions = files = 0
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errors = 0
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ui.status("checking changesets\n")
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for i in range(repo.changelog.count()):
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changesets += 1
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n = repo.changelog.node(i)
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for p in repo.changelog.parents(n):
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if p not in repo.changelog.nodemap:
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ui.warn("changeset %s has unknown parent %s\n" %
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(hg.short(n), hg.short(p)))
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errors += 1
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try:
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changes = repo.changelog.read(n)
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except Exception, inst:
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ui.warn("unpacking changeset %s: %s\n" % (short(n), inst))
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errors += 1
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manifestchangeset[changes[0]] = n
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for f in changes[3]:
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filelinkrevs.setdefault(f, []).append(i)
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ui.status("checking manifests\n")
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for i in range(repo.manifest.count()):
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n = repo.manifest.node(i)
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for p in repo.manifest.parents(n):
|
|
|
if p not in repo.manifest.nodemap:
|
|
|
ui.warn("manifest %s has unknown parent %s\n" %
|
|
|
(hg.short(n), hg.short(p)))
|
|
|
errors += 1
|
|
|
ca = repo.changelog.node(repo.manifest.linkrev(n))
|
|
|
cc = manifestchangeset[n]
|
|
|
if ca != cc:
|
|
|
ui.warn("manifest %s points to %s, not %s\n" %
|
|
|
(hg.hex(n), hg.hex(ca), hg.hex(cc)))
|
|
|
errors += 1
|
|
|
|
|
|
try:
|
|
|
delta = mdiff.patchtext(repo.manifest.delta(n))
|
|
|
except KeyboardInterrupt:
|
|
|
print "aborted"
|
|
|
sys.exit(0)
|
|
|
except Exception, inst:
|
|
|
ui.warn("unpacking manifest %s: %s\n" % (hg.short(n), inst))
|
|
|
errors += 1
|
|
|
|
|
|
ff = [ l.split('\0') for l in delta.splitlines() ]
|
|
|
for f, fn in ff:
|
|
|
filenodes.setdefault(f, {})[hg.bin(fn)] = 1
|
|
|
|
|
|
ui.status("crosschecking files in changesets and manifests\n")
|
|
|
for f in filenodes:
|
|
|
if f not in filelinkrevs:
|
|
|
ui.warn("file %s in manifest but not in changesets\n" % f)
|
|
|
errors += 1
|
|
|
|
|
|
for f in filelinkrevs:
|
|
|
if f not in filenodes:
|
|
|
ui.warn("file %s in changeset but not in manifest\n" % f)
|
|
|
errors += 1
|
|
|
|
|
|
ui.status("checking files\n")
|
|
|
ff = filenodes.keys()
|
|
|
ff.sort()
|
|
|
for f in ff:
|
|
|
if f == "/dev/null": continue
|
|
|
files += 1
|
|
|
fl = repo.file(f)
|
|
|
nodes = { hg.nullid: 1 }
|
|
|
for i in range(fl.count()):
|
|
|
revisions += 1
|
|
|
n = fl.node(i)
|
|
|
|
|
|
if n not in filenodes[f]:
|
|
|
ui.warn("%s: %d:%s not in manifests\n" % (f, i, hg.short(n)))
|
|
|
print len(filenodes[f].keys()), fl.count(), f
|
|
|
errors += 1
|
|
|
else:
|
|
|
del filenodes[f][n]
|
|
|
|
|
|
flr = fl.linkrev(n)
|
|
|
if flr not in filelinkrevs[f]:
|
|
|
ui.warn("%s:%s points to unexpected changeset rev %d\n"
|
|
|
% (f, hg.short(n), fl.linkrev(n)))
|
|
|
errors += 1
|
|
|
else:
|
|
|
filelinkrevs[f].remove(flr)
|
|
|
|
|
|
# verify contents
|
|
|
try:
|
|
|
t = fl.read(n)
|
|
|
except Exception, inst:
|
|
|
ui.warn("unpacking file %s %s: %s\n" % (f, hg.short(n), inst))
|
|
|
errors += 1
|
|
|
|
|
|
# verify parents
|
|
|
(p1, p2) = fl.parents(n)
|
|
|
if p1 not in nodes:
|
|
|
ui.warn("file %s:%s unknown parent 1 %s" %
|
|
|
(f, hg.short(n), hg.short(p1)))
|
|
|
errors += 1
|
|
|
if p2 not in nodes:
|
|
|
ui.warn("file %s:%s unknown parent 2 %s" %
|
|
|
(f, hg.short(n), hg.short(p1)))
|
|
|
errors += 1
|
|
|
nodes[n] = 1
|
|
|
|
|
|
# cross-check
|
|
|
for node in filenodes[f]:
|
|
|
ui.warn("node %s in manifests not in %s\n" % (hg.hex(n), f))
|
|
|
errors += 1
|
|
|
|
|
|
ui.status("%d files, %d changesets, %d total revisions\n" %
|
|
|
(files, changesets, revisions))
|
|
|
|
|
|
if errors:
|
|
|
ui.warn("%d integrity errors encountered!\n" % errors)
|
|
|
sys.exit(1)
|
|
|
|
|
|
elif cmd == "serve":
|
|
|
from mercurial import hgweb
|
|
|
|
|
|
soptions = {}
|
|
|
opts = [('p', 'port', 8000, 'listen port'),
|
|
|
('a', 'address', '', 'interface address'),
|
|
|
('n', 'name', os.getcwd(), 'repository name'),
|
|
|
('t', 'templates', "", 'template map')
|
|
|
]
|
|
|
|
|
|
args = fancyopts.fancyopts(args, opts, soptions,
|
|
|
'hg serve [options]')
|
|
|
|
|
|
hgweb.server(repo.root, soptions["name"], soptions["templates"],
|
|
|
soptions["address"], soptions["port"])
|
|
|
|
|
|
else:
|
|
|
if cmd: ui.warn("unknown command\n\n")
|
|
|
help()
|
|
|
sys.exit(1)
|
|
|
|
