Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/commands.py @ 2871:ffa2be02c4e5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
merge.
author Vadim Gelfer <vadim.gelfer@gmail.com>
date Sat, 12 Aug 2006 15:43:38 -0700
parents 8eaaf1321bfe 2893e51407a4
children 4ec58b157265
comparison
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2870:8eaaf1321bfe 2871:ffa2be02c4e5
1 # commands.py - command processing for mercurial 1 # commands.py - command processing for mercurial
2 # 2 #
3 # Copyright 2005 Matt Mackall <mpm@selenic.com> 3 # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
4 # 4 #
5 # This software may be used and distributed according to the terms 5 # This software may be used and distributed according to the terms
6 # of the GNU General Public License, incorporated herein by reference. 6 # of the GNU General Public License, incorporated herein by reference.
7 7
8 from demandload import demandload 8 from demandload import demandload
9 from node import * 9 from node import *
10 from i18n import gettext as _ 10 from i18n import gettext as _
11 demandload(globals(), "os re sys signal shutil imp urllib pdb") 11 demandload(globals(), "os re sys signal shutil imp urllib pdb")
12 demandload(globals(), "fancyopts ui hg util lock revlog templater bundlerepo") 12 demandload(globals(), "fancyopts ui hg util lock revlog templater bundlerepo")
13 demandload(globals(), "fnmatch mdiff difflib random signal tempfile time") 13 demandload(globals(), "fnmatch mdiff difflib patch random signal tempfile time")
14 demandload(globals(), "traceback errno socket version struct atexit sets bz2") 14 demandload(globals(), "traceback errno socket version struct atexit sets bz2")
15 demandload(globals(), "archival cStringIO changegroup email.Parser") 15 demandload(globals(), "archival cStringIO changegroup")
16 demandload(globals(), "hgweb.server sshserver") 16 demandload(globals(), "hgweb.server sshserver")
17 17
18 class UnknownCommand(Exception): 18 class UnknownCommand(Exception):
19 """Exception raised if command is not in the command table.""" 19 """Exception raised if command is not in the command table."""
20 class AmbiguousCommand(Exception): 20 class AmbiguousCommand(Exception):
631 def show_version(ui): 631 def show_version(ui):
632 """output version and copyright information""" 632 """output version and copyright information"""
633 ui.write(_("Mercurial Distributed SCM (version %s)\n") 633 ui.write(_("Mercurial Distributed SCM (version %s)\n")
634 % version.get_version()) 634 % version.get_version())
635 ui.status(_( 635 ui.status(_(
636 "\nCopyright (C) 2005 Matt Mackall <mpm@selenic.com>\n" 636 "\nCopyright (C) 2005, 2006 Matt Mackall <mpm@selenic.com>\n"
637 "This is free software; see the source for copying conditions. " 637 "This is free software; see the source for copying conditions. "
638 "There is NO\nwarranty; " 638 "There is NO\nwarranty; "
639 "not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n" 639 "not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
640 )) 640 ))
641 641
1331 rev = repo.changelog.tip() 1331 rev = repo.changelog.tip()
1332 else: 1332 else:
1333 rev = repo.lookup(rev) 1333 rev = repo.lookup(rev)
1334 change = repo.changelog.read(rev) 1334 change = repo.changelog.read(rev)
1335 n = change[0] 1335 n = change[0]
1336 files = repo.manifest.readflags(n) 1336 files = repo.manifest.read(n)
1337 wlock = repo.wlock() 1337 wlock = repo.wlock()
1338 repo.dirstate.rebuild(rev, files.iteritems()) 1338 repo.dirstate.rebuild(rev, files)
1339 1339
1340 def debugcheckstate(ui, repo): 1340 def debugcheckstate(ui, repo):
1341 """validate the correctness of the current dirstate""" 1341 """validate the correctness of the current dirstate"""
1342 parent1, parent2 = repo.dirstate.parents() 1342 parent1, parent2 = repo.dirstate.parents()
1343 repo.dirstate.read() 1343 repo.dirstate.read()
1841 bail_if_changed(repo) 1841 bail_if_changed(repo)
1842 1842
1843 d = opts["base"] 1843 d = opts["base"]
1844 strip = opts["strip"] 1844 strip = opts["strip"]
1845 1845
1846 mailre = re.compile(r'(?:From |[\w-]+:)')
1847
1848 # attempt to detect the start of a patch
1849 # (this heuristic is borrowed from quilt)
1850 diffre = re.compile(r'^(?:Index:[ \t]|diff[ \t]|RCS file: |' +
1851 'retrieving revision [0-9]+(\.[0-9]+)*$|' +
1852 '(---|\*\*\*)[ \t])', re.MULTILINE)
1853
1854 wlock = repo.wlock() 1846 wlock = repo.wlock()
1855 lock = repo.lock() 1847 lock = repo.lock()
1856 1848
1857 for patch in patches: 1849 for p in patches:
1858 pf = os.path.join(d, patch) 1850 pf = os.path.join(d, p)
1859 1851
1860 message = None
1861 user = None
1862 date = None
1863 hgpatch = False
1864
1865 p = email.Parser.Parser()
1866 if pf == '-': 1852 if pf == '-':
1867 msg = p.parse(sys.stdin)
1868 ui.status(_("applying patch from stdin\n")) 1853 ui.status(_("applying patch from stdin\n"))
1854 tmpname, message, user, date = patch.extract(ui, sys.stdin)
1869 else: 1855 else:
1870 msg = p.parse(file(pf)) 1856 ui.status(_("applying %s\n") % p)
1871 ui.status(_("applying %s\n") % patch) 1857 tmpname, message, user, date = patch.extract(ui, file(pf))
1872 1858
1873 fd, tmpname = tempfile.mkstemp(prefix='hg-patch-') 1859 if tmpname is None:
1874 tmpfp = os.fdopen(fd, 'w') 1860 raise util.Abort(_('no diffs found'))
1861
1875 try: 1862 try:
1876 message = msg['Subject']
1877 if message:
1878 message = message.replace('\n\t', ' ')
1879 ui.debug('Subject: %s\n' % message)
1880 user = msg['From']
1881 if user:
1882 ui.debug('From: %s\n' % user)
1883 diffs_seen = 0
1884 ok_types = ('text/plain', 'text/x-diff', 'text/x-patch')
1885 for part in msg.walk():
1886 content_type = part.get_content_type()
1887 ui.debug('Content-Type: %s\n' % content_type)
1888 if content_type not in ok_types:
1889 continue
1890 payload = part.get_payload(decode=True)
1891 m = diffre.search(payload)
1892 if m:
1893 ui.debug(_('found patch at byte %d\n') % m.start(0))
1894 diffs_seen += 1
1895 hgpatch = False
1896 fp = cStringIO.StringIO()
1897 if message:
1898 fp.write(message)
1899 fp.write('\n')
1900 for line in payload[:m.start(0)].splitlines():
1901 if line.startswith('# HG changeset patch'):
1902 ui.debug(_('patch generated by hg export\n'))
1903 hgpatch = True
1904 # drop earlier commit message content
1905 fp.seek(0)
1906 fp.truncate()
1907 elif hgpatch:
1908 if line.startswith('# User '):
1909 user = line[7:]
1910 ui.debug('From: %s\n' % user)
1911 elif line.startswith("# Date "):
1912 date = line[7:]
1913 if not line.startswith('# '):
1914 fp.write(line)
1915 fp.write('\n')
1916 message = fp.getvalue()
1917 if tmpfp:
1918 tmpfp.write(payload)
1919 if not payload.endswith('\n'):
1920 tmpfp.write('\n')
1921 elif not diffs_seen and message and content_type == 'text/plain':
1922 message += '\n' + payload
1923
1924 if opts['message']: 1863 if opts['message']:
1925 # pickup the cmdline msg 1864 # pickup the cmdline msg
1926 message = opts['message'] 1865 message = opts['message']
1927 elif message: 1866 elif message:
1928 # pickup the patch msg 1867 # pickup the patch msg
1930 else: 1869 else:
1931 # launch the editor 1870 # launch the editor
1932 message = None 1871 message = None
1933 ui.debug(_('message:\n%s\n') % message) 1872 ui.debug(_('message:\n%s\n') % message)
1934 1873
1935 tmpfp.close() 1874 files = patch.patch(strip, tmpname, ui, cwd=repo.root)
1936 if not diffs_seen: 1875 removes = []
1937 raise util.Abort(_('no diffs found'))
1938
1939 files = util.patch(strip, tmpname, ui, cwd=repo.root)
1940 if len(files) > 0: 1876 if len(files) > 0:
1941 cfiles = files 1877 cfiles = files.keys()
1878 copies = []
1879 copts = {'after': False, 'force': False}
1942 cwd = repo.getcwd() 1880 cwd = repo.getcwd()
1943 if cwd: 1881 if cwd:
1944 cfiles = [util.pathto(cwd, f) for f in files] 1882 cfiles = [util.pathto(cwd, f) for f in files.keys()]
1883 for f in files:
1884 ctype, gp = files[f]
1885 if ctype == 'RENAME':
1886 copies.append((gp.oldpath, gp.path, gp.copymod))
1887 removes.append(gp.oldpath)
1888 elif ctype == 'COPY':
1889 copies.append((gp.oldpath, gp.path, gp.copymod))
1890 elif ctype == 'DELETE':
1891 removes.append(gp.path)
1892 for src, dst, after in copies:
1893 absdst = os.path.join(repo.root, dst)
1894 if not after and os.path.exists(absdst):
1895 raise util.Abort(_('patch creates existing file %s') % dst)
1896 if cwd:
1897 src, dst = [util.pathto(cwd, f) for f in (src, dst)]
1898 copts['after'] = after
1899 errs, copied = docopy(ui, repo, (src, dst), copts, wlock=wlock)
1900 if errs:
1901 raise util.Abort(errs)
1902 if removes:
1903 repo.remove(removes, True, wlock=wlock)
1904 for f in files:
1905 ctype, gp = files[f]
1906 if gp and gp.mode:
1907 x = gp.mode & 0100 != 0
1908 dst = os.path.join(repo.root, gp.path)
1909 util.set_exec(dst, x)
1945 addremove_lock(ui, repo, cfiles, {}, wlock=wlock) 1910 addremove_lock(ui, repo, cfiles, {}, wlock=wlock)
1911 files = files.keys()
1912 files.extend([r for r in removes if r not in files])
1946 repo.commit(files, message, user, date, wlock=wlock, lock=lock) 1913 repo.commit(files, message, user, date, wlock=wlock, lock=lock)
1947 finally: 1914 finally:
1948 os.unlink(tmpname) 1915 os.unlink(tmpname)
1949 1916
1950 def incoming(ui, repo, source="default", **opts): 1917 def incoming(ui, repo, source="default", **opts):
2176 except hg.RepoError: 2143 except hg.RepoError:
2177 n = repo.manifest.lookup(rev) 2144 n = repo.manifest.lookup(rev)
2178 else: 2145 else:
2179 n = repo.manifest.tip() 2146 n = repo.manifest.tip()
2180 m = repo.manifest.read(n) 2147 m = repo.manifest.read(n)
2181 mf = repo.manifest.readflags(n)
2182 files = m.keys() 2148 files = m.keys()
2183 files.sort() 2149 files.sort()
2184 2150
2185 for f in files: 2151 for f in files:
2186 ui.write("%40s %3s %s\n" % (hex(m[f]), mf[f] and "755" or "644", f)) 2152 ui.write("%40s %3s %s\n" % (hex(m[f]),
2153 m.execf(f) and "755" or "644", f))
2187 2154
2188 def merge(ui, repo, node=None, force=None, branch=None): 2155 def merge(ui, repo, node=None, force=None, branch=None):
2189 """Merge working directory with another revision 2156 """Merge working directory with another revision
2190 2157
2191 Merge the contents of the current working directory and the 2158 Merge the contents of the current working directory and the