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# queue.py - patch queues for mercurial
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#
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# Copyright 2005, 2006 Chris Mason <mason@suse.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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'''patch management and development
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This extension lets you work with a stack of patches in a Mercurial
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repository. It manages two stacks of patches - all known patches, and
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applied patches (subset of known patches).
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Known patches are represented as patch files in the .hg/patches
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directory. Applied patches are both patch files and changesets.
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Common tasks (use "hg help command" for more details):
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prepare repository to work with patches qinit
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create new patch qnew
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import existing patch qimport
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print patch series qseries
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print applied patches qapplied
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print name of top applied patch qtop
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add known patch to applied stack qpush
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remove patch from applied stack qpop
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refresh contents of top applied patch qrefresh
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'''
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from mercurial.i18n import _
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from mercurial import commands, cmdutil, hg, patch, revlog, util, changegroup
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import os, sys, re, errno
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commands.norepo += " qclone qversion"
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class statusentry:
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def __init__(self, rev, name=None):
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if not name:
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fields = rev.split(':', 1)
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if len(fields) == 2:
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self.rev, self.name = fields
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else:
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self.rev, self.name = None, None
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else:
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self.rev, self.name = rev, name
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def __str__(self):
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return self.rev + ':' + self.name
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class queue:
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def __init__(self, ui, path, patchdir=None):
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self.basepath = path
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self.path = patchdir or os.path.join(path, "patches")
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self.opener = util.opener(self.path)
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self.ui = ui
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self.applied = []
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self.full_series = []
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self.applied_dirty = 0
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self.series_dirty = 0
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self.series_path = "series"
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self.status_path = "status"
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self.guards_path = "guards"
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self.active_guards = None
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self.guards_dirty = False
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self._diffopts = None
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if os.path.exists(self.join(self.series_path)):
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self.full_series = self.opener(self.series_path).read().splitlines()
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self.parse_series()
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if os.path.exists(self.join(self.status_path)):
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lines = self.opener(self.status_path).read().splitlines()
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self.applied = [statusentry(l) for l in lines]
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def diffopts(self):
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if self._diffopts is None:
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self._diffopts = patch.diffopts(self.ui)
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return self._diffopts
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def join(self, *p):
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return os.path.join(self.path, *p)
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def find_series(self, patch):
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pre = re.compile("(\s*)([^#]+)")
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index = 0
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for l in self.full_series:
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m = pre.match(l)
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if m:
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s = m.group(2)
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s = s.rstrip()
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if s == patch:
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return index
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index += 1
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return None
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guard_re = re.compile(r'\s?#([-+][^-+# \t\r\n\f][^# \t\r\n\f]*)')
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def parse_series(self):
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self.series = []
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self.series_guards = []
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for l in self.full_series:
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h = l.find('#')
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if h == -1:
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patch = l
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comment = ''
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elif h == 0:
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continue
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else:
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patch = l[:h]
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comment = l[h:]
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patch = patch.strip()
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if patch:
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if patch in self.series:
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raise util.Abort(_('%s appears more than once in %s') %
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(patch, self.join(self.series_path)))
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self.series.append(patch)
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self.series_guards.append(self.guard_re.findall(comment))
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def check_guard(self, guard):
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bad_chars = '# \t\r\n\f'
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first = guard[0]
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for c in '-+':
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if first == c:
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return (_('guard %r starts with invalid character: %r') %
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(guard, c))
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for c in bad_chars:
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if c in guard:
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return _('invalid character in guard %r: %r') % (guard, c)
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def set_active(self, guards):
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for guard in guards:
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bad = self.check_guard(guard)
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if bad:
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raise util.Abort(bad)
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guards = dict.fromkeys(guards).keys()
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guards.sort()
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self.ui.debug('active guards: %s\n' % ' '.join(guards))
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self.active_guards = guards
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self.guards_dirty = True
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def active(self):
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if self.active_guards is None:
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self.active_guards = []
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try:
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guards = self.opener(self.guards_path).read().split()
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except IOError, err:
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if err.errno != errno.ENOENT: raise
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guards = []
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for i, guard in enumerate(guards):
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bad = self.check_guard(guard)
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if bad:
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self.ui.warn('%s:%d: %s\n' %
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(self.join(self.guards_path), i + 1, bad))
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else:
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self.active_guards.append(guard)
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return self.active_guards
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def set_guards(self, idx, guards):
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for g in guards:
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if len(g) < 2:
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raise util.Abort(_('guard %r too short') % g)
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if g[0] not in '-+':
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raise util.Abort(_('guard %r starts with invalid char') % g)
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bad = self.check_guard(g[1:])
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if bad:
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raise util.Abort(bad)
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drop = self.guard_re.sub('', self.full_series[idx])
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self.full_series[idx] = drop + ''.join([' #' + g for g in guards])
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self.parse_series()
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self.series_dirty = True
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def pushable(self, idx):
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if isinstance(idx, str):
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idx = self.series.index(idx)
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patchguards = self.series_guards[idx]
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if not patchguards:
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return True, None
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default = False
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guards = self.active()
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exactneg = [g for g in patchguards if g[0] == '-' and g[1:] in guards]
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if exactneg:
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return False, exactneg[0]
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pos = [g for g in patchguards if g[0] == '+']
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exactpos = [g for g in pos if g[1:] in guards]
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if pos:
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if exactpos:
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return True, exactpos[0]
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return False, pos
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return True, ''
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def explain_pushable(self, idx, all_patches=False):
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write = all_patches and self.ui.write or self.ui.warn
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if all_patches or self.ui.verbose:
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if isinstance(idx, str):
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idx = self.series.index(idx)
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pushable, why = self.pushable(idx)
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if all_patches and pushable:
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if why is None:
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write(_('allowing %s - no guards in effect\n') %
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self.series[idx])
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else:
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if not why:
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write(_('allowing %s - no matching negative guards\n') %
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self.series[idx])
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else:
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write(_('allowing %s - guarded by %r\n') %
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(self.series[idx], why))
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if not pushable:
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if why:
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write(_('skipping %s - guarded by %r\n') %
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(self.series[idx], why))
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else:
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write(_('skipping %s - no matching guards\n') %
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self.series[idx])
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def save_dirty(self):
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def write_list(items, path):
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fp = self.opener(path, 'w')
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for i in items:
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print >> fp, i
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fp.close()
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if self.applied_dirty: write_list(map(str, self.applied), self.status_path)
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if self.series_dirty: write_list(self.full_series, self.series_path)
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if self.guards_dirty: write_list(self.active_guards, self.guards_path)
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def readheaders(self, patch):
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def eatdiff(lines):
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while lines:
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l = lines[-1]
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if (l.startswith("diff -") or
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l.startswith("Index:") or
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l.startswith("===========")):
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del lines[-1]
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else:
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break
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def eatempty(lines):
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while lines:
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l = lines[-1]
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if re.match('\s*$', l):
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del lines[-1]
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else:
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break
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pf = self.join(patch)
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message = []
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comments = []
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user = None
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date = None
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format = None
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subject = None
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diffstart = 0
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for line in file(pf):
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line = line.rstrip()
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if line.startswith('diff --git'):
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diffstart = 2
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break
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if diffstart:
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if line.startswith('+++ '):
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diffstart = 2
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break
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if line.startswith("--- "):
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diffstart = 1
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continue
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elif format == "hgpatch":
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# parse values when importing the result of an hg export
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if line.startswith("# User "):
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user = line[7:]
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elif line.startswith("# Date "):
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date = line[7:]
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elif not line.startswith("# ") and line:
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message.append(line)
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format = None
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elif line == '# HG changeset patch':
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format = "hgpatch"
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elif (format != "tagdone" and (line.startswith("Subject: ") or
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line.startswith("subject: "))):
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subject = line[9:]
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format = "tag"
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elif (format != "tagdone" and (line.startswith("From: ") or
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line.startswith("from: "))):
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user = line[6:]
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format = "tag"
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elif format == "tag" and line == "":
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# when looking for tags (subject: from: etc) they
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# end once you find a blank line in the source
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format = "tagdone"
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elif message or line:
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message.append(line)
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comments.append(line)
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eatdiff(message)
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eatdiff(comments)
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eatempty(message)
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eatempty(comments)
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# make sure message isn't empty
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if format and format.startswith("tag") and subject:
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message.insert(0, "")
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message.insert(0, subject)
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return (message, comments, user, date, diffstart > 1)
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def printdiff(self, repo, node1, node2=None, files=None,
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fp=None, changes=None, opts={}):
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fns, matchfn, anypats = cmdutil.matchpats(repo, files, opts)
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patch.diff(repo, node1, node2, fns, match=matchfn,
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fp=fp, changes=changes, opts=self.diffopts())
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def mergeone(self, repo, mergeq, head, patch, rev, wlock):
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# first try just applying the patch
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(err, n) = self.apply(repo, [ patch ], update_status=False,
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strict=True, merge=rev, wlock=wlock)
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if err == 0:
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return (err, n)
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if n is None:
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raise util.Abort(_("apply failed for patch %s") % patch)
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self.ui.warn("patch didn't work out, merging %s\n" % patch)
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# apply failed, strip away that rev and merge.
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hg.clean(repo, head, wlock=wlock)
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self.strip(repo, n, update=False, backup='strip', wlock=wlock)
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ctx = repo.changectx(rev)
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ret = hg.merge(repo, rev, wlock=wlock)
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if ret:
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raise util.Abort(_("update returned %d") % ret)
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n = repo.commit(None, ctx.description(), ctx.user(),
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force=1, wlock=wlock)
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if n == None:
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raise util.Abort(_("repo commit failed"))
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try:
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message, comments, user, date, patchfound = mergeq.readheaders(patch)
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except:
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raise util.Abort(_("unable to read %s") % patch)
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patchf = self.opener(patch, "w")
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if comments:
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comments = "\n".join(comments) + '\n\n'
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patchf.write(comments)
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self.printdiff(repo, head, n, fp=patchf)
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patchf.close()
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return (0, n)
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def qparents(self, repo, rev=None):
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if rev is None:
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(p1, p2) = repo.dirstate.parents()
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if p2 == revlog.nullid:
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return p1
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if len(self.applied) == 0:
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return None
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return revlog.bin(self.applied[-1].rev)
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pp = repo.changelog.parents(rev)
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if pp[1] != revlog.nullid:
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arevs = [ x.rev for x in self.applied ]
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p0 = revlog.hex(pp[0])
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p1 = revlog.hex(pp[1])
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if p0 in arevs:
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return pp[0]
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if p1 in arevs:
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return pp[1]
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return pp[0]
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def mergepatch(self, repo, mergeq, series, wlock):
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if len(self.applied) == 0:
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# each of the patches merged in will have two parents. This
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# can confuse the qrefresh, qdiff, and strip code because it
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# needs to know which parent is actually in the patch queue.
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# so, we insert a merge marker with only one parent. This way
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# the first patch in the queue is never a merge patch
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#
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pname = ".hg.patches.merge.marker"
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n = repo.commit(None, '[mq]: merge marker', user=None, force=1,
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wlock=wlock)
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self.applied.append(statusentry(revlog.hex(n), pname))
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self.applied_dirty = 1
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head = self.qparents(repo)
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for patch in series:
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patch = mergeq.lookup(patch, strict=True)
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if not patch:
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self.ui.warn("patch %s does not exist\n" % patch)
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return (1, None)
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pushable, reason = self.pushable(patch)
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if not pushable:
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self.explain_pushable(patch, all_patches=True)
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continue
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info = mergeq.isapplied(patch)
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if not info:
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self.ui.warn("patch %s is not applied\n" % patch)
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return (1, None)
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rev = revlog.bin(info[1])
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(err, head) = self.mergeone(repo, mergeq, head, patch, rev, wlock)
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if head:
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self.applied.append(statusentry(revlog.hex(head), patch))
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self.applied_dirty = 1
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if err:
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return (err, head)
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return (0, head)
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def patch(self, repo, patchfile):
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'''Apply patchfile to the working directory.
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patchfile: file name of patch'''
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files = {}
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try:
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fuzz = patch.patch(patchfile, self.ui, strip=1, cwd=repo.root,
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files=files)
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except Exception, inst:
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self.ui.note(str(inst) + '\n')
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if not self.ui.verbose:
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self.ui.warn("patch failed, unable to continue (try -v)\n")
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return (False, files, False)
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return (True, files, fuzz)
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def apply(self, repo, series, list=False, update_status=True,
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strict=False, patchdir=None, merge=None, wlock=None):
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# TODO unify with commands.py
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if not patchdir:
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patchdir = self.path
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err = 0
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if not wlock:
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wlock = repo.wlock()
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lock = repo.lock()
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tr = repo.transaction()
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n = None
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for patchname in series:
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|
|
pushable, reason = self.pushable(patchname)
|
|
|
if not pushable:
|
|
|
self.explain_pushable(patchname, all_patches=True)
|
|
|
continue
|
|
|
self.ui.warn("applying %s\n" % patchname)
|
|
|
pf = os.path.join(patchdir, patchname)
|
|
|
|
|
|
try:
|
|
|
message, comments, user, date, patchfound = self.readheaders(patchname)
|
|
|
except:
|
|
|
self.ui.warn("Unable to read %s\n" % patchname)
|
|
|
err = 1
|
|
|
break
|
|
|
|
|
|
if not message:
|
|
|
message = "imported patch %s\n" % patchname
|
|
|
else:
|
|
|
if list:
|
|
|
message.append("\nimported patch %s" % patchname)
|
|
|
message = '\n'.join(message)
|
|
|
|
|
|
(patcherr, files, fuzz) = self.patch(repo, pf)
|
|
|
patcherr = not patcherr
|
|
|
|
|
|
if merge and files:
|
|
|
# Mark as merged and update dirstate parent info
|
|
|
repo.dirstate.update(repo.dirstate.filterfiles(files.keys()), 'm')
|
|
|
p1, p2 = repo.dirstate.parents()
|
|
|
repo.dirstate.setparents(p1, merge)
|
|
|
files = patch.updatedir(self.ui, repo, files, wlock=wlock)
|
|
|
n = repo.commit(files, message, user, date, force=1, lock=lock,
|
|
|
wlock=wlock)
|
|
|
|
|
|
if n == None:
|
|
|
raise util.Abort(_("repo commit failed"))
|
|
|
|
|
|
if update_status:
|
|
|
self.applied.append(statusentry(revlog.hex(n), patchname))
|
|
|
|
|
|
if patcherr:
|
|
|
if not patchfound:
|
|
|
self.ui.warn("patch %s is empty\n" % patchname)
|
|
|
err = 0
|
|
|
else:
|
|
|
self.ui.warn("patch failed, rejects left in working dir\n")
|
|
|
err = 1
|
|
|
break
|
|
|
|
|
|
if fuzz and strict:
|
|
|
self.ui.warn("fuzz found when applying patch, stopping\n")
|
|
|
err = 1
|
|
|
break
|
|
|
tr.close()
|
|
|
return (err, n)
|
|
|
|
|
|
def delete(self, repo, patches, opts):
|
|
|
realpatches = []
|
|
|
for patch in patches:
|
|
|
patch = self.lookup(patch, strict=True)
|
|
|
info = self.isapplied(patch)
|
|
|
if info:
|
|
|
raise util.Abort(_("cannot delete applied patch %s") % patch)
|
|
|
if patch not in self.series:
|
|
|
raise util.Abort(_("patch %s not in series file") % patch)
|
|
|
realpatches.append(patch)
|
|
|
|
|
|
appliedbase = 0
|
|
|
if opts.get('rev'):
|
|
|
if not self.applied:
|
|
|
raise util.Abort(_('no patches applied'))
|
|
|
revs = cmdutil.revrange(repo, opts['rev'])
|
|
|
if len(revs) > 1 and revs[0] > revs[1]:
|
|
|
revs.reverse()
|
|
|
for rev in revs:
|
|
|
if appliedbase >= len(self.applied):
|
|
|
raise util.Abort(_("revision %d is not managed") % rev)
|
|
|
|
|
|
base = revlog.bin(self.applied[appliedbase].rev)
|
|
|
node = repo.changelog.node(rev)
|
|
|
if node != base:
|
|
|
raise util.Abort(_("cannot delete revision %d above "
|
|
|
"applied patches") % rev)
|
|
|
realpatches.append(self.applied[appliedbase].name)
|
|
|
appliedbase += 1
|
|
|
|
|
|
if not opts.get('keep'):
|
|
|
r = self.qrepo()
|
|
|
if r:
|
|
|
r.remove(realpatches, True)
|
|
|
else:
|
|
|
for p in realpatches:
|
|
|
os.unlink(self.join(p))
|
|
|
|
|
|
if appliedbase:
|
|
|
del self.applied[:appliedbase]
|
|
|
self.applied_dirty = 1
|
|
|
indices = [self.find_series(p) for p in realpatches]
|
|
|
indices.sort()
|
|
|
for i in indices[-1::-1]:
|
|
|
del self.full_series[i]
|
|
|
self.parse_series()
|
|
|
self.series_dirty = 1
|
|
|
|
|
|
def check_toppatch(self, repo):
|
|
|
if len(self.applied) > 0:
|
|
|
top = revlog.bin(self.applied[-1].rev)
|
|
|
pp = repo.dirstate.parents()
|
|
|
if top not in pp:
|
|
|
raise util.Abort(_("queue top not at same revision as working directory"))
|
|
|
return top
|
|
|
return None
|
|
|
def check_localchanges(self, repo, force=False, refresh=True):
|
|
|
m, a, r, d = repo.status()[:4]
|
|
|
if m or a or r or d:
|
|
|
if not force:
|
|
|
if refresh:
|
|
|
raise util.Abort(_("local changes found, refresh first"))
|
|
|
else:
|
|
|
raise util.Abort(_("local changes found"))
|
|
|
return m, a, r, d
|
|
|
def new(self, repo, patch, msg=None, force=None):
|
|
|
if os.path.exists(self.join(patch)):
|
|
|
raise util.Abort(_('patch "%s" already exists') % patch)
|
|
|
m, a, r, d = self.check_localchanges(repo, force)
|
|
|
commitfiles = m + a + r
|
|
|
self.check_toppatch(repo)
|
|
|
wlock = repo.wlock()
|
|
|
insert = self.full_series_end()
|
|
|
if msg:
|
|
|
n = repo.commit(commitfiles, "[mq]: %s" % msg, force=True,
|
|
|
wlock=wlock)
|
|
|
else:
|
|
|
n = repo.commit(commitfiles,
|
|
|
"New patch: %s" % patch, force=True, wlock=wlock)
|
|
|
if n == None:
|
|
|
raise util.Abort(_("repo commit failed"))
|
|
|
self.full_series[insert:insert] = [patch]
|
|
|
self.applied.append(statusentry(revlog.hex(n), patch))
|
|
|
self.parse_series()
|
|
|
self.series_dirty = 1
|
|
|
self.applied_dirty = 1
|
|
|
p = self.opener(patch, "w")
|
|
|
if msg:
|
|
|
msg = msg + "\n"
|
|
|
p.write(msg)
|
|
|
p.close()
|
|
|
wlock = None
|
|
|
r = self.qrepo()
|
|
|
if r: r.add([patch])
|
|
|
if commitfiles:
|
|
|
self.refresh(repo, short=True)
|
|
|
|
|
|
def strip(self, repo, rev, update=True, backup="all", wlock=None):
|
|
|
def limitheads(chlog, stop):
|
|
|
"""return the list of all nodes that have no children"""
|
|
|
p = {}
|
|
|
h = []
|
|
|
stoprev = 0
|
|
|
if stop in chlog.nodemap:
|
|
|
stoprev = chlog.rev(stop)
|
|
|
|
|
|
for r in xrange(chlog.count() - 1, -1, -1):
|
|
|
n = chlog.node(r)
|
|
|
if n not in p:
|
|
|
h.append(n)
|
|
|
if n == stop:
|
|
|
break
|
|
|
if r < stoprev:
|
|
|
break
|
|
|
for pn in chlog.parents(n):
|
|
|
p[pn] = 1
|
|
|
return h
|
|
|
|
|
|
def bundle(cg):
|
|
|
backupdir = repo.join("strip-backup")
|
|
|
if not os.path.isdir(backupdir):
|
|
|
os.mkdir(backupdir)
|
|
|
name = os.path.join(backupdir, "%s" % revlog.short(rev))
|
|
|
name = savename(name)
|
|
|
self.ui.warn("saving bundle to %s\n" % name)
|
|
|
return changegroup.writebundle(cg, name, "HG10BZ")
|
|
|
|
|
|
def stripall(revnum):
|
|
|
mm = repo.changectx(rev).manifest()
|
|
|
seen = {}
|
|
|
|
|
|
for x in xrange(revnum, repo.changelog.count()):
|
|
|
for f in repo.changectx(x).files():
|
|
|
if f in seen:
|
|
|
continue
|
|
|
seen[f] = 1
|
|
|
if f in mm:
|
|
|
filerev = mm[f]
|
|
|
else:
|
|
|
filerev = 0
|
|
|
seen[f] = filerev
|
|
|
# we go in two steps here so the strip loop happens in a
|
|
|
# sensible order. When stripping many files, this helps keep
|
|
|
# our disk access patterns under control.
|
|
|
seen_list = seen.keys()
|
|
|
seen_list.sort()
|
|
|
for f in seen_list:
|
|
|
ff = repo.file(f)
|
|
|
filerev = seen[f]
|
|
|
if filerev != 0:
|
|
|
if filerev in ff.nodemap:
|
|
|
filerev = ff.rev(filerev)
|
|
|
else:
|
|
|
filerev = 0
|
|
|
ff.strip(filerev, revnum)
|
|
|
|
|
|
if not wlock:
|
|
|
wlock = repo.wlock()
|
|
|
lock = repo.lock()
|
|
|
chlog = repo.changelog
|
|
|
# TODO delete the undo files, and handle undo of merge sets
|
|
|
pp = chlog.parents(rev)
|
|
|
revnum = chlog.rev(rev)
|
|
|
|
|
|
if update:
|
|
|
self.check_localchanges(repo, refresh=False)
|
|
|
urev = self.qparents(repo, rev)
|
|
|
hg.clean(repo, urev, wlock=wlock)
|
|
|
repo.dirstate.write()
|
|
|
|
|
|
# save is a list of all the branches we are truncating away
|
|
|
# that we actually want to keep. changegroup will be used
|
|
|
# to preserve them and add them back after the truncate
|
|
|
saveheads = []
|
|
|
savebases = {}
|
|
|
|
|
|
heads = limitheads(chlog, rev)
|
|
|
seen = {}
|
|
|
|
|
|
# search through all the heads, finding those where the revision
|
|
|
# we want to strip away is an ancestor. Also look for merges
|
|
|
# that might be turned into new heads by the strip.
|
|
|
while heads:
|
|
|
h = heads.pop()
|
|
|
n = h
|
|
|
while True:
|
|
|
seen[n] = 1
|
|
|
pp = chlog.parents(n)
|
|
|
if pp[1] != revlog.nullid and chlog.rev(pp[1]) > revnum:
|
|
|
if pp[1] not in seen:
|
|
|
heads.append(pp[1])
|
|
|
if pp[0] == revlog.nullid:
|
|
|
break
|
|
|
if chlog.rev(pp[0]) < revnum:
|
|
|
break
|
|
|
n = pp[0]
|
|
|
if n == rev:
|
|
|
break
|
|
|
r = chlog.reachable(h, rev)
|
|
|
if rev not in r:
|
|
|
saveheads.append(h)
|
|
|
for x in r:
|
|
|
if chlog.rev(x) > revnum:
|
|
|
savebases[x] = 1
|
|
|
|
|
|
# create a changegroup for all the branches we need to keep
|
|
|
if backup == "all":
|
|
|
backupch = repo.changegroupsubset([rev], chlog.heads(), 'strip')
|
|
|
bundle(backupch)
|
|
|
if saveheads:
|
|
|
backupch = repo.changegroupsubset(savebases.keys(), saveheads, 'strip')
|
|
|
chgrpfile = bundle(backupch)
|
|
|
chgrpfile = 'file:%s' % chgrpfile
|
|
|
|
|
|
stripall(revnum)
|
|
|
|
|
|
change = chlog.read(rev)
|
|
|
chlog.strip(revnum, revnum)
|
|
|
repo.manifest.strip(repo.manifest.rev(change[0]), revnum)
|
|
|
if saveheads:
|
|
|
self.ui.status("adding branch\n")
|
|
|
commands.unbundle(self.ui, repo, chgrpfile, update=False)
|
|
|
if backup != "strip":
|
|
|
os.unlink(chgrpfile)
|
|
|
|
|
|
def isapplied(self, patch):
|
|
|
"""returns (index, rev, patch)"""
|
|
|
for i in xrange(len(self.applied)):
|
|
|
a = self.applied[i]
|
|
|
if a.name == patch:
|
|
|
return (i, a.rev, a.name)
|
|
|
return None
|
|
|
|
|
|
# if the exact patch name does not exist, we try a few
|
|
|
# variations. If strict is passed, we try only #1
|
|
|
#
|
|
|
# 1) a number to indicate an offset in the series file
|
|
|
# 2) a unique substring of the patch name was given
|
|
|
# 3) patchname[-+]num to indicate an offset in the series file
|
|
|
def lookup(self, patch, strict=False):
|
|
|
patch = patch and str(patch)
|
|
|
|
|
|
def partial_name(s):
|
|
|
if s in self.series:
|
|
|
return s
|
|
|
matches = [x for x in self.series if s in x]
|
|
|
if len(matches) > 1:
|
|
|
self.ui.warn(_('patch name "%s" is ambiguous:\n') % s)
|
|
|
for m in matches:
|
|
|
self.ui.warn(' %s\n' % m)
|
|
|
return None
|
|
|
if matches:
|
|
|
return matches[0]
|
|
|
if len(self.series) > 0 and len(self.applied) > 0:
|
|
|
if s == 'qtip':
|
|
|
return self.series[self.series_end(True)-1]
|
|
|
if s == 'qbase':
|
|
|
return self.series[0]
|
|
|
return None
|
|
|
if patch == None:
|
|
|
return None
|
|
|
|
|
|
# we don't want to return a partial match until we make
|
|
|
# sure the file name passed in does not exist (checked below)
|
|
|
res = partial_name(patch)
|
|
|
if res and res == patch:
|
|
|
return res
|
|
|
|
|
|
if not os.path.isfile(self.join(patch)):
|
|
|
try:
|
|
|
sno = int(patch)
|
|
|
except(ValueError, OverflowError):
|
|
|
pass
|
|
|
else:
|
|
|
if sno < len(self.series):
|
|
|
return self.series[sno]
|
|
|
if not strict:
|
|
|
# return any partial match made above
|
|
|
if res:
|
|
|
return res
|
|
|
minus = patch.rfind('-')
|
|
|
if minus >= 0:
|
|
|
res = partial_name(patch[:minus])
|
|
|
if res:
|
|
|
i = self.series.index(res)
|
|
|
try:
|
|
|
off = int(patch[minus+1:] or 1)
|
|
|
except(ValueError, OverflowError):
|
|
|
pass
|
|
|
else:
|
|
|
if i - off >= 0:
|
|
|
return self.series[i - off]
|
|
|
plus = patch.rfind('+')
|
|
|
if plus >= 0:
|
|
|
res = partial_name(patch[:plus])
|
|
|
if res:
|
|
|
i = self.series.index(res)
|
|
|
try:
|
|
|
off = int(patch[plus+1:] or 1)
|
|
|
except(ValueError, OverflowError):
|
|
|
pass
|
|
|
else:
|
|
|
if i + off < len(self.series):
|
|
|
return self.series[i + off]
|
|
|
raise util.Abort(_("patch %s not in series") % patch)
|
|
|
|
|
|
def push(self, repo, patch=None, force=False, list=False,
|
|
|
mergeq=None, wlock=None):
|
|
|
if not wlock:
|
|
|
wlock = repo.wlock()
|
|
|
patch = self.lookup(patch)
|
|
|
if patch and self.isapplied(patch):
|
|
|
raise util.Abort(_("patch %s is already applied") % patch)
|
|
|
if self.series_end() == len(self.series):
|
|
|
raise util.Abort(_("patch series fully applied"))
|
|
|
if not force:
|
|
|
self.check_localchanges(repo)
|
|
|
|
|
|
self.applied_dirty = 1;
|
|
|
start = self.series_end()
|
|
|
if start > 0:
|
|
|
self.check_toppatch(repo)
|
|
|
if not patch:
|
|
|
patch = self.series[start]
|
|
|
end = start + 1
|
|
|
else:
|
|
|
end = self.series.index(patch, start) + 1
|
|
|
s = self.series[start:end]
|
|
|
if mergeq:
|
|
|
ret = self.mergepatch(repo, mergeq, s, wlock)
|
|
|
else:
|
|
|
ret = self.apply(repo, s, list, wlock=wlock)
|
|
|
top = self.applied[-1].name
|
|
|
if ret[0]:
|
|
|
self.ui.write("Errors during apply, please fix and refresh %s\n" %
|
|
|
top)
|
|
|
else:
|
|
|
self.ui.write("Now at: %s\n" % top)
|
|
|
return ret[0]
|
|
|
|
|
|
def pop(self, repo, patch=None, force=False, update=True, all=False,
|
|
|
wlock=None):
|
|
|
def getfile(f, rev):
|
|
|
t = repo.file(f).read(rev)
|
|
|
repo.wfile(f, "w").write(t)
|
|
|
|
|
|
if not wlock:
|
|
|
wlock = repo.wlock()
|
|
|
if patch:
|
|
|
# index, rev, patch
|
|
|
info = self.isapplied(patch)
|
|
|
if not info:
|
|
|
patch = self.lookup(patch)
|
|
|
info = self.isapplied(patch)
|
|
|
if not info:
|
|
|
raise util.Abort(_("patch %s is not applied") % patch)
|
|
|
if len(self.applied) == 0:
|
|
|
raise util.Abort(_("no patches applied"))
|
|
|
|
|
|
if not update:
|
|
|
parents = repo.dirstate.parents()
|
|
|
rr = [ revlog.bin(x.rev) for x in self.applied ]
|
|
|
for p in parents:
|
|
|
if p in rr:
|
|
|
self.ui.warn("qpop: forcing dirstate update\n")
|
|
|
update = True
|
|
|
|
|
|
if not force and update:
|
|
|
self.check_localchanges(repo)
|
|
|
|
|
|
self.applied_dirty = 1;
|
|
|
end = len(self.applied)
|
|
|
if not patch:
|
|
|
if all:
|
|
|
popi = 0
|
|
|
else:
|
|
|
popi = len(self.applied) - 1
|
|
|
else:
|
|
|
popi = info[0] + 1
|
|
|
if popi >= end:
|
|
|
self.ui.warn("qpop: %s is already at the top\n" % patch)
|
|
|
return
|
|
|
info = [ popi ] + [self.applied[popi].rev, self.applied[popi].name]
|
|
|
|
|
|
start = info[0]
|
|
|
rev = revlog.bin(info[1])
|
|
|
|
|
|
# we know there are no local changes, so we can make a simplified
|
|
|
# form of hg.update.
|
|
|
if update:
|
|
|
top = self.check_toppatch(repo)
|
|
|
qp = self.qparents(repo, rev)
|
|
|
changes = repo.changelog.read(qp)
|
|
|
mmap = repo.manifest.read(changes[0])
|
|
|
m, a, r, d, u = repo.status(qp, top)[:5]
|
|
|
if d:
|
|
|
raise util.Abort("deletions found between repo revs")
|
|
|
for f in m:
|
|
|
getfile(f, mmap[f])
|
|
|
for f in r:
|
|
|
getfile(f, mmap[f])
|
|
|
util.set_exec(repo.wjoin(f), mmap.execf(f))
|
|
|
repo.dirstate.update(m + r, 'n')
|
|
|
for f in a:
|
|
|
try:
|
|
|
os.unlink(repo.wjoin(f))
|
|
|
except OSError, e:
|
|
|
if e.errno != errno.ENOENT:
|
|
|
raise
|
|
|
try: os.removedirs(os.path.dirname(repo.wjoin(f)))
|
|
|
except: pass
|
|
|
if a:
|
|
|
repo.dirstate.forget(a)
|
|
|
repo.dirstate.setparents(qp, revlog.nullid)
|
|
|
self.strip(repo, rev, update=False, backup='strip', wlock=wlock)
|
|
|
del self.applied[start:end]
|
|
|
if len(self.applied):
|
|
|
self.ui.write("Now at: %s\n" % self.applied[-1].name)
|
|
|
else:
|
|
|
self.ui.write("Patch queue now empty\n")
|
|
|
|
|
|
def diff(self, repo, pats, opts):
|
|
|
top = self.check_toppatch(repo)
|
|
|
if not top:
|
|
|
self.ui.write("No patches applied\n")
|
|
|
return
|
|
|
qp = self.qparents(repo, top)
|
|
|
if opts.get('git'):
|
|
|
self.diffopts().git = True
|
|
|
self.printdiff(repo, qp, files=pats, opts=opts)
|
|
|
|
|
|
def refresh(self, repo, pats=None, **opts):
|
|
|
if len(self.applied) == 0:
|
|
|
self.ui.write("No patches applied\n")
|
|
|
return 1
|
|
|
wlock = repo.wlock()
|
|
|
self.check_toppatch(repo)
|
|
|
(top, patchfn) = (self.applied[-1].rev, self.applied[-1].name)
|
|
|
top = revlog.bin(top)
|
|
|
cparents = repo.changelog.parents(top)
|
|
|
patchparent = self.qparents(repo, top)
|
|
|
message, comments, user, date, patchfound = self.readheaders(patchfn)
|
|
|
|
|
|
patchf = self.opener(patchfn, "w")
|
|
|
msg = opts.get('msg', '').rstrip()
|
|
|
if msg:
|
|
|
if comments:
|
|
|
# Remove existing message.
|
|
|
ci = 0
|
|
|
for mi in xrange(len(message)):
|
|
|
while message[mi] != comments[ci]:
|
|
|
ci += 1
|
|
|
del comments[ci]
|
|
|
comments.append(msg)
|
|
|
if comments:
|
|
|
comments = "\n".join(comments) + '\n\n'
|
|
|
patchf.write(comments)
|
|
|
|
|
|
if opts.get('git'):
|
|
|
self.diffopts().git = True
|
|
|
fns, matchfn, anypats = cmdutil.matchpats(repo, pats, opts)
|
|
|
tip = repo.changelog.tip()
|
|
|
if top == tip:
|
|
|
# if the top of our patch queue is also the tip, there is an
|
|
|
# optimization here. We update the dirstate in place and strip
|
|
|
# off the tip commit. Then just commit the current directory
|
|
|
# tree. We can also send repo.commit the list of files
|
|
|
# changed to speed up the diff
|
|
|
#
|
|
|
# in short mode, we only diff the files included in the
|
|
|
# patch already
|
|
|
#
|
|
|
# this should really read:
|
|
|
# mm, dd, aa, aa2, uu = repo.status(tip, patchparent)[:5]
|
|
|
# but we do it backwards to take advantage of manifest/chlog
|
|
|
# caching against the next repo.status call
|
|
|
#
|
|
|
mm, aa, dd, aa2, uu = repo.status(patchparent, tip)[:5]
|
|
|
changes = repo.changelog.read(tip)
|
|
|
man = repo.manifest.read(changes[0])
|
|
|
aaa = aa[:]
|
|
|
if opts.get('short'):
|
|
|
filelist = mm + aa + dd
|
|
|
else:
|
|
|
filelist = None
|
|
|
m, a, r, d, u = repo.status(files=filelist)[:5]
|
|
|
|
|
|
# we might end up with files that were added between tip and
|
|
|
# the dirstate parent, but then changed in the local dirstate.
|
|
|
# in this case, we want them to only show up in the added section
|
|
|
for x in m:
|
|
|
if x not in aa:
|
|
|
mm.append(x)
|
|
|
# we might end up with files added by the local dirstate that
|
|
|
# were deleted by the patch. In this case, they should only
|
|
|
# show up in the changed section.
|
|
|
for x in a:
|
|
|
if x in dd:
|
|
|
del dd[dd.index(x)]
|
|
|
mm.append(x)
|
|
|
else:
|
|
|
aa.append(x)
|
|
|
# make sure any files deleted in the local dirstate
|
|
|
# are not in the add or change column of the patch
|
|
|
forget = []
|
|
|
for x in d + r:
|
|
|
if x in aa:
|
|
|
del aa[aa.index(x)]
|
|
|
forget.append(x)
|
|
|
continue
|
|
|
elif x in mm:
|
|
|
del mm[mm.index(x)]
|
|
|
dd.append(x)
|
|
|
|
|
|
m = util.unique(mm)
|
|
|
r = util.unique(dd)
|
|
|
a = util.unique(aa)
|
|
|
filelist = filter(matchfn, util.unique(m + r + a))
|
|
|
patch.diff(repo, patchparent, files=filelist, match=matchfn,
|
|
|
fp=patchf, changes=(m, a, r, [], u),
|
|
|
opts=self.diffopts())
|
|
|
patchf.close()
|
|
|
|
|
|
repo.dirstate.setparents(*cparents)
|
|
|
copies = {}
|
|
|
for dst in a:
|
|
|
src = repo.dirstate.copied(dst)
|
|
|
if src is None:
|
|
|
continue
|
|
|
copies.setdefault(src, []).append(dst)
|
|
|
repo.dirstate.update(a, 'a')
|
|
|
# remember the copies between patchparent and tip
|
|
|
# this may be slow, so don't do it if we're not tracking copies
|
|
|
if self.diffopts().git:
|
|
|
for dst in aaa:
|
|
|
f = repo.file(dst)
|
|
|
src = f.renamed(man[dst])
|
|
|
if src:
|
|
|
copies[src[0]] = copies.get(dst, [])
|
|
|
if dst in a:
|
|
|
copies[src[0]].append(dst)
|
|
|
# we can't copy a file created by the patch itself
|
|
|
if dst in copies:
|
|
|
del copies[dst]
|
|
|
for src, dsts in copies.iteritems():
|
|
|
for dst in dsts:
|
|
|
repo.dirstate.copy(src, dst)
|
|
|
repo.dirstate.update(r, 'r')
|
|
|
# if the patch excludes a modified file, mark that file with mtime=0
|
|
|
# so status can see it.
|
|
|
mm = []
|
|
|
for i in xrange(len(m)-1, -1, -1):
|
|
|
if not matchfn(m[i]):
|
|
|
mm.append(m[i])
|
|
|
del m[i]
|
|
|
repo.dirstate.update(m, 'n')
|
|
|
repo.dirstate.update(mm, 'n', st_mtime=0)
|
|
|
repo.dirstate.forget(forget)
|
|
|
|
|
|
if not msg:
|
|
|
if not message:
|
|
|
message = "patch queue: %s\n" % patchfn
|
|
|
else:
|
|
|
message = "\n".join(message)
|
|
|
else:
|
|
|
message = msg
|
|
|
|
|
|
self.strip(repo, top, update=False, backup='strip', wlock=wlock)
|
|
|
n = repo.commit(filelist, message, changes[1], force=1, wlock=wlock)
|
|
|
self.applied[-1] = statusentry(revlog.hex(n), patchfn)
|
|
|
self.applied_dirty = 1
|
|
|
else:
|
|
|
self.printdiff(repo, patchparent, fp=patchf)
|
|
|
patchf.close()
|
|
|
added = repo.status()[1]
|
|
|
for a in added:
|
|
|
f = repo.wjoin(a)
|
|
|
try:
|
|
|
os.unlink(f)
|
|
|
except OSError, e:
|
|
|
if e.errno != errno.ENOENT:
|
|
|
raise
|
|
|
try: os.removedirs(os.path.dirname(f))
|
|
|
except: pass
|
|
|
# forget the file copies in the dirstate
|
|
|
# push should readd the files later on
|
|
|
repo.dirstate.forget(added)
|
|
|
self.pop(repo, force=True, wlock=wlock)
|
|
|
self.push(repo, force=True, wlock=wlock)
|
|
|
|
|
|
def init(self, repo, create=False):
|
|
|
if os.path.isdir(self.path):
|
|
|
raise util.Abort(_("patch queue directory already exists"))
|
|
|
os.mkdir(self.path)
|
|
|
if create:
|
|
|
return self.qrepo(create=True)
|
|
|
|
|
|
def unapplied(self, repo, patch=None):
|
|
|
if patch and patch not in self.series:
|
|
|
raise util.Abort(_("patch %s is not in series file") % patch)
|
|
|
if not patch:
|
|
|
start = self.series_end()
|
|
|
else:
|
|
|
start = self.series.index(patch) + 1
|
|
|
unapplied = []
|
|
|
for i in xrange(start, len(self.series)):
|
|
|
pushable, reason = self.pushable(i)
|
|
|
if pushable:
|
|
|
unapplied.append((i, self.series[i]))
|
|
|
self.explain_pushable(i)
|
|
|
return unapplied
|
|
|
|
|
|
def qseries(self, repo, missing=None, start=0, length=0, status=None,
|
|
|
summary=False):
|
|
|
def displayname(patchname):
|
|
|
if summary:
|
|
|
msg = self.readheaders(patchname)[0]
|
|
|
msg = msg and ': ' + msg[0] or ': '
|
|
|
else:
|
|
|
msg = ''
|
|
|
return '%s%s' % (patchname, msg)
|
|
|
|
|
|
def pname(i):
|
|
|
if status == 'A':
|
|
|
return self.applied[i].name
|
|
|
else:
|
|
|
return self.series[i]
|
|
|
|
|
|
applied = dict.fromkeys([p.name for p in self.applied])
|
|
|
if not length:
|
|
|
length = len(self.series) - start
|
|
|
if not missing:
|
|
|
for i in xrange(start, start+length):
|
|
|
pfx = ''
|
|
|
patch = pname(i)
|
|
|
if self.ui.verbose:
|
|
|
if patch in applied:
|
|
|
stat = 'A'
|
|
|
elif self.pushable(i)[0]:
|
|
|
stat = 'U'
|
|
|
else:
|
|
|
stat = 'G'
|
|
|
pfx = '%d %s ' % (i, stat)
|
|
|
self.ui.write('%s%s\n' % (pfx, displayname(patch)))
|
|
|
else:
|
|
|
msng_list = []
|
|
|
for root, dirs, files in os.walk(self.path):
|
|
|
d = root[len(self.path) + 1:]
|
|
|
for f in files:
|
|
|
fl = os.path.join(d, f)
|
|
|
if (fl not in self.series and
|
|
|
fl not in (self.status_path, self.series_path)
|
|
|
and not fl.startswith('.')):
|
|
|
msng_list.append(fl)
|
|
|
msng_list.sort()
|
|
|
for x in msng_list:
|
|
|
pfx = self.ui.verbose and ('D ') or ''
|
|
|
self.ui.write("%s%s\n" % (pfx, displayname(x)))
|
|
|
|
|
|
def issaveline(self, l):
|
|
|
if l.name == '.hg.patches.save.line':
|
|
|
return True
|
|
|
|
|
|
def qrepo(self, create=False):
|
|
|
if create or os.path.isdir(self.join(".hg")):
|
|
|
return hg.repository(self.ui, path=self.path, create=create)
|
|
|
|
|
|
def restore(self, repo, rev, delete=None, qupdate=None):
|
|
|
c = repo.changelog.read(rev)
|
|
|
desc = c[4].strip()
|
|
|
lines = desc.splitlines()
|
|
|
i = 0
|
|
|
datastart = None
|
|
|
series = []
|
|
|
applied = []
|
|
|
qpp = None
|
|
|
for i in xrange(0, len(lines)):
|
|
|
if lines[i] == 'Patch Data:':
|
|
|
datastart = i + 1
|
|
|
elif lines[i].startswith('Dirstate:'):
|
|
|
l = lines[i].rstrip()
|
|
|
l = l[10:].split(' ')
|
|
|
qpp = [ hg.bin(x) for x in l ]
|
|
|
elif datastart != None:
|
|
|
l = lines[i].rstrip()
|
|
|
se = statusentry(l)
|
|
|
file_ = se.name
|
|
|
if se.rev:
|
|
|
applied.append(se)
|
|
|
else:
|
|
|
series.append(file_)
|
|
|
if datastart == None:
|
|
|
self.ui.warn("No saved patch data found\n")
|
|
|
return 1
|
|
|
self.ui.warn("restoring status: %s\n" % lines[0])
|
|
|
self.full_series = series
|
|
|
self.applied = applied
|
|
|
self.parse_series()
|
|
|
self.series_dirty = 1
|
|
|
self.applied_dirty = 1
|
|
|
heads = repo.changelog.heads()
|
|
|
if delete:
|
|
|
if rev not in heads:
|
|
|
self.ui.warn("save entry has children, leaving it alone\n")
|
|
|
else:
|
|
|
self.ui.warn("removing save entry %s\n" % hg.short(rev))
|
|
|
pp = repo.dirstate.parents()
|
|
|
if rev in pp:
|
|
|
update = True
|
|
|
else:
|
|
|
update = False
|
|
|
self.strip(repo, rev, update=update, backup='strip')
|
|
|
if qpp:
|
|
|
self.ui.warn("saved queue repository parents: %s %s\n" %
|
|
|
(hg.short(qpp[0]), hg.short(qpp[1])))
|
|
|
if qupdate:
|
|
|
print "queue directory updating"
|
|
|
r = self.qrepo()
|
|
|
if not r:
|
|
|
self.ui.warn("Unable to load queue repository\n")
|
|
|
return 1
|
|
|
hg.clean(r, qpp[0])
|
|
|
|
|
|
def save(self, repo, msg=None):
|
|
|
if len(self.applied) == 0:
|
|
|
self.ui.warn("save: no patches applied, exiting\n")
|
|
|
return 1
|
|
|
if self.issaveline(self.applied[-1]):
|
|
|
self.ui.warn("status is already saved\n")
|
|
|
return 1
|
|
|
|
|
|
ar = [ ':' + x for x in self.full_series ]
|
|
|
if not msg:
|
|
|
msg = "hg patches saved state"
|
|
|
else:
|
|
|
msg = "hg patches: " + msg.rstrip('\r\n')
|
|
|
r = self.qrepo()
|
|
|
if r:
|
|
|
pp = r.dirstate.parents()
|
|
|
msg += "\nDirstate: %s %s" % (hg.hex(pp[0]), hg.hex(pp[1]))
|
|
|
msg += "\n\nPatch Data:\n"
|
|
|
text = msg + "\n".join([str(x) for x in self.applied]) + '\n' + (ar and
|
|
|
"\n".join(ar) + '\n' or "")
|
|
|
n = repo.commit(None, text, user=None, force=1)
|
|
|
if not n:
|
|
|
self.ui.warn("repo commit failed\n")
|
|
|
return 1
|
|
|
self.applied.append(statusentry(revlog.hex(n),'.hg.patches.save.line'))
|
|
|
self.applied_dirty = 1
|
|
|
|
|
|
def full_series_end(self):
|
|
|
if len(self.applied) > 0:
|
|
|
p = self.applied[-1].name
|
|
|
end = self.find_series(p)
|
|
|
if end == None:
|
|
|
return len(self.full_series)
|
|
|
return end + 1
|
|
|
return 0
|
|
|
|
|
|
def series_end(self, all_patches=False):
|
|
|
end = 0
|
|
|
def next(start):
|
|
|
if all_patches:
|
|
|
return start
|
|
|
i = start
|
|
|
while i < len(self.series):
|
|
|
p, reason = self.pushable(i)
|
|
|
if p:
|
|
|
break
|
|
|
self.explain_pushable(i)
|
|
|
i += 1
|
|
|
return i
|
|
|
if len(self.applied) > 0:
|
|
|
p = self.applied[-1].name
|
|
|
try:
|
|
|
end = self.series.index(p)
|
|
|
except ValueError:
|
|
|
return 0
|
|
|
return next(end + 1)
|
|
|
return next(end)
|
|
|
|
|
|
def appliedname(self, index):
|
|
|
pname = self.applied[index].name
|
|
|
if not self.ui.verbose:
|
|
|
p = pname
|
|
|
else:
|
|
|
p = str(self.series.index(pname)) + " " + pname
|
|
|
return p
|
|
|
|
|
|
def qimport(self, repo, files, patchname=None, rev=None, existing=None,
|
|
|
force=None, git=False):
|
|
|
def checkseries(patchname):
|
|
|
if patchname in self.series:
|
|
|
raise util.Abort(_('patch %s is already in the series file')
|
|
|
% patchname)
|
|
|
def checkfile(patchname):
|
|
|
if not force and os.path.exists(self.join(patchname)):
|
|
|
raise util.Abort(_('patch "%s" already exists')
|
|
|
% patchname)
|
|
|
|
|
|
if rev:
|
|
|
if files:
|
|
|
raise util.Abort(_('option "-r" not valid when importing '
|
|
|
'files'))
|
|
|
rev = cmdutil.revrange(repo, rev)
|
|
|
rev.sort(lambda x, y: cmp(y, x))
|
|
|
if (len(files) > 1 or len(rev) > 1) and patchname:
|
|
|
raise util.Abort(_('option "-n" not valid when importing multiple '
|
|
|
'patches'))
|
|
|
i = 0
|
|
|
added = []
|
|
|
if rev:
|
|
|
# If mq patches are applied, we can only import revisions
|
|
|
# that form a linear path to qbase.
|
|
|
# Otherwise, they should form a linear path to a head.
|
|
|
heads = repo.changelog.heads(repo.changelog.node(rev[-1]))
|
|
|
if len(heads) > 1:
|
|
|
raise util.Abort(_('revision %d is the root of more than one '
|
|
|
'branch') % rev[-1])
|
|
|
if self.applied:
|
|
|
base = revlog.hex(repo.changelog.node(rev[0]))
|
|
|
if base in [n.rev for n in self.applied]:
|
|
|
raise util.Abort(_('revision %d is already managed')
|
|
|
% rev[0])
|
|
|
if heads != [revlog.bin(self.applied[-1].rev)]:
|
|
|
raise util.Abort(_('revision %d is not the parent of '
|
|
|
'the queue') % rev[0])
|
|
|
base = repo.changelog.rev(revlog.bin(self.applied[0].rev))
|
|
|
lastparent = repo.changelog.parentrevs(base)[0]
|
|
|
else:
|
|
|
if heads != [repo.changelog.node(rev[0])]:
|
|
|
raise util.Abort(_('revision %d has unmanaged children')
|
|
|
% rev[0])
|
|
|
lastparent = None
|
|
|
|
|
|
if git:
|
|
|
self.diffopts().git = True
|
|
|
|
|
|
for r in rev:
|
|
|
p1, p2 = repo.changelog.parentrevs(r)
|
|
|
n = repo.changelog.node(r)
|
|
|
if p2 != revlog.nullrev:
|
|
|
raise util.Abort(_('cannot import merge revision %d') % r)
|
|
|
if lastparent and lastparent != r:
|
|
|
raise util.Abort(_('revision %d is not the parent of %d')
|
|
|
% (r, lastparent))
|
|
|
lastparent = p1
|
|
|
|
|
|
if not patchname:
|
|
|
patchname = '%d.diff' % r
|
|
|
checkseries(patchname)
|
|
|
checkfile(patchname)
|
|
|
self.full_series.insert(0, patchname)
|
|
|
|
|
|
patchf = self.opener(patchname, "w")
|
|
|
patch.export(repo, [n], fp=patchf, opts=self.diffopts())
|
|
|
patchf.close()
|
|
|
|
|
|
se = statusentry(revlog.hex(n), patchname)
|
|
|
self.applied.insert(0, se)
|
|
|
|
|
|
added.append(patchname)
|
|
|
patchname = None
|
|
|
self.parse_series()
|
|
|
self.applied_dirty = 1
|
|
|
|
|
|
for filename in files:
|
|
|
if existing:
|
|
|
if filename == '-':
|
|
|
raise util.Abort(_('-e is incompatible with import from -'))
|
|
|
if not patchname:
|
|
|
patchname = filename
|
|
|
if not os.path.isfile(self.join(patchname)):
|
|
|
raise util.Abort(_("patch %s does not exist") % patchname)
|
|
|
else:
|
|
|
try:
|
|
|
if filename == '-':
|
|
|
if not patchname:
|
|
|
raise util.Abort(_('need --name to import a patch from -'))
|
|
|
text = sys.stdin.read()
|
|
|
else:
|
|
|
text = file(filename).read()
|
|
|
except IOError:
|
|
|
raise util.Abort(_("unable to read %s") % patchname)
|
|
|
if not patchname:
|
|
|
patchname = os.path.basename(filename)
|
|
|
checkfile(patchname)
|
|
|
patchf = self.opener(patchname, "w")
|
|
|
patchf.write(text)
|
|
|
checkseries(patchname)
|
|
|
index = self.full_series_end() + i
|
|
|
self.full_series[index:index] = [patchname]
|
|
|
self.parse_series()
|
|
|
self.ui.warn("adding %s to series file\n" % patchname)
|
|
|
i += 1
|
|
|
added.append(patchname)
|
|
|
patchname = None
|
|
|
self.series_dirty = 1
|
|
|
qrepo = self.qrepo()
|
|
|
if qrepo:
|
|
|
qrepo.add(added)
|
|
|
|
|
|
def delete(ui, repo, *patches, **opts):
|
|
|
"""remove patches from queue
|
|
|
|
|
|
With --rev, mq will stop managing the named revisions. The
|
|
|
patches must be applied and at the base of the stack. This option
|
|
|
is useful when the patches have been applied upstream.
|
|
|
|
|
|
Otherwise, the patches must not be applied.
|
|
|
|
|
|
With --keep, the patch files are preserved in the patch directory."""
|
|
|
q = repo.mq
|
|
|
q.delete(repo, patches, opts)
|
|
|
q.save_dirty()
|
|
|
return 0
|
|
|
|
|
|
def applied(ui, repo, patch=None, **opts):
|
|
|
"""print the patches already applied"""
|
|
|
q = repo.mq
|
|
|
if patch:
|
|
|
if patch not in q.series:
|
|
|
raise util.Abort(_("patch %s is not in series file") % patch)
|
|
|
end = q.series.index(patch) + 1
|
|
|
else:
|
|
|
end = len(q.applied)
|
|
|
if not end:
|
|
|
return
|
|
|
|
|
|
return q.qseries(repo, length=end, status='A', summary=opts.get('summary'))
|
|
|
|
|
|
def unapplied(ui, repo, patch=None, **opts):
|
|
|
"""print the patches not yet applied"""
|
|
|
q = repo.mq
|
|
|
if patch:
|
|
|
if patch not in q.series:
|
|
|
raise util.Abort(_("patch %s is not in series file") % patch)
|
|
|
start = q.series.index(patch) + 1
|
|
|
else:
|
|
|
start = q.series_end()
|
|
|
q.qseries(repo, start=start, summary=opts.get('summary'))
|
|
|
|
|
|
def qimport(ui, repo, *filename, **opts):
|
|
|
"""import a patch
|
|
|
|
|
|
The patch will have the same name as its source file unless you
|
|
|
give it a new one with --name.
|
|
|
|
|
|
You can register an existing patch inside the patch directory
|
|
|
with the --existing flag.
|
|
|
|
|
|
With --force, an existing patch of the same name will be overwritten.
|
|
|
|
|
|
An existing changeset may be placed under mq control with --rev
|
|
|
(e.g. qimport --rev tip -n patch will place tip under mq control).
|
|
|
With --git, patches imported with --rev will use the git diff
|
|
|
format.
|
|
|
"""
|
|
|
q = repo.mq
|
|
|
q.qimport(repo, filename, patchname=opts['name'],
|
|
|
existing=opts['existing'], force=opts['force'], rev=opts['rev'],
|
|
|
git=opts['git'])
|
|
|
q.save_dirty()
|
|
|
return 0
|
|
|
|
|
|
def init(ui, repo, **opts):
|
|
|
"""init a new queue repository
|
|
|
|
|
|
The queue repository is unversioned by default. If -c is
|
|
|
specified, qinit will create a separate nested repository
|
|
|
for patches. Use qcommit to commit changes to this queue
|
|
|
repository."""
|
|
|
q = repo.mq
|
|
|
r = q.init(repo, create=opts['create_repo'])
|
|
|
q.save_dirty()
|
|
|
if r:
|
|
|
fp = r.wopener('.hgignore', 'w')
|
|
|
print >> fp, 'syntax: glob'
|
|
|
print >> fp, 'status'
|
|
|
print >> fp, 'guards'
|
|
|
fp.close()
|
|
|
r.wopener('series', 'w').close()
|
|
|
r.add(['.hgignore', 'series'])
|
|
|
return 0
|
|
|
|
|
|
def clone(ui, source, dest=None, **opts):
|
|
|
'''clone main and patch repository at same time
|
|
|
|
|
|
If source is local, destination will have no patches applied. If
|
|
|
source is remote, this command can not check if patches are
|
|
|
applied in source, so cannot guarantee that patches are not
|
|
|
applied in destination. If you clone remote repository, be sure
|
|
|
before that it has no patches applied.
|
|
|
|
|
|
Source patch repository is looked for in <src>/.hg/patches by
|
|
|
default. Use -p <url> to change.
|
|
|
'''
|
|
|
commands.setremoteconfig(ui, opts)
|
|
|
if dest is None:
|
|
|
dest = hg.defaultdest(source)
|
|
|
sr = hg.repository(ui, ui.expandpath(source))
|
|
|
qbase, destrev = None, None
|
|
|
if sr.local():
|
|
|
reposetup(ui, sr)
|
|
|
if sr.mq.applied:
|
|
|
qbase = revlog.bin(sr.mq.applied[0].rev)
|
|
|
if not hg.islocal(dest):
|
|
|
destrev = sr.parents(qbase)[0]
|
|
|
ui.note(_('cloning main repo\n'))
|
|
|
sr, dr = hg.clone(ui, sr, dest,
|
|
|
pull=opts['pull'],
|
|
|
rev=destrev,
|
|
|
update=False,
|
|
|
stream=opts['uncompressed'])
|
|
|
ui.note(_('cloning patch repo\n'))
|
|
|
spr, dpr = hg.clone(ui, opts['patches'] or (sr.url() + '/.hg/patches'),
|
|
|
dr.url() + '/.hg/patches',
|
|
|
pull=opts['pull'],
|
|
|
update=not opts['noupdate'],
|
|
|
stream=opts['uncompressed'])
|
|
|
if dr.local():
|
|
|
if qbase:
|
|
|
ui.note(_('stripping applied patches from destination repo\n'))
|
|
|
reposetup(ui, dr)
|
|
|
dr.mq.strip(dr, qbase, update=False, backup=None)
|
|
|
if not opts['noupdate']:
|
|
|
ui.note(_('updating destination repo\n'))
|
|
|
hg.update(dr, dr.changelog.tip())
|
|
|
|
|
|
def commit(ui, repo, *pats, **opts):
|
|
|
"""commit changes in the queue repository"""
|
|
|
q = repo.mq
|
|
|
r = q.qrepo()
|
|
|
if not r: raise util.Abort('no queue repository')
|
|
|
commands.commit(r.ui, r, *pats, **opts)
|
|
|
|
|
|
def series(ui, repo, **opts):
|
|
|
"""print the entire series file"""
|
|
|
repo.mq.qseries(repo, missing=opts['missing'], summary=opts['summary'])
|
|
|
return 0
|
|
|
|
|
|
def top(ui, repo, **opts):
|
|
|
"""print the name of the current patch"""
|
|
|
q = repo.mq
|
|
|
t = len(q.applied)
|
|
|
if t:
|
|
|
return q.qseries(repo, start=t-1, length=1, status='A',
|
|
|
summary=opts.get('summary'))
|
|
|
else:
|
|
|
ui.write("No patches applied\n")
|
|
|
return 1
|
|
|
|
|
|
def next(ui, repo, **opts):
|
|
|
"""print the name of the next patch"""
|
|
|
q = repo.mq
|
|
|
end = q.series_end()
|
|
|
if end == len(q.series):
|
|
|
ui.write("All patches applied\n")
|
|
|
return 1
|
|
|
return q.qseries(repo, start=end, length=1, summary=opts.get('summary'))
|
|
|
|
|
|
def prev(ui, repo, **opts):
|
|
|
"""print the name of the previous patch"""
|
|
|
q = repo.mq
|
|
|
l = len(q.applied)
|
|
|
if l == 1:
|
|
|
ui.write("Only one patch applied\n")
|
|
|
return 1
|
|
|
if not l:
|
|
|
ui.write("No patches applied\n")
|
|
|
return 1
|
|
|
return q.qseries(repo, start=l-2, length=1, status='A',
|
|
|
summary=opts.get('summary'))
|
|
|
|
|
|
def new(ui, repo, patch, **opts):
|
|
|
"""create a new patch
|
|
|
|
|
|
qnew creates a new patch on top of the currently-applied patch
|
|
|
(if any). It will refuse to run if there are any outstanding
|
|
|
changes unless -f is specified, in which case the patch will
|
|
|
be initialised with them.
|
|
|
|
|
|
-e, -m or -l set the patch header as well as the commit message.
|
|
|
If none is specified, the patch header is empty and the
|
|
|
commit message is 'New patch: PATCH'"""
|
|
|
q = repo.mq
|
|
|
message = commands.logmessage(opts)
|
|
|
if opts['edit']:
|
|
|
message = ui.edit(message, ui.username())
|
|
|
q.new(repo, patch, msg=message, force=opts['force'])
|
|
|
q.save_dirty()
|
|
|
return 0
|
|
|
|
|
|
def refresh(ui, repo, *pats, **opts):
|
|
|
"""update the current patch
|
|
|
|
|
|
If any file patterns are provided, the refreshed patch will contain only
|
|
|
the modifications that match those patterns; the remaining modifications
|
|
|
will remain in the working directory.
|
|
|
"""
|
|
|
q = repo.mq
|
|
|
message = commands.logmessage(opts)
|
|
|
if opts['edit']:
|
|
|
if message:
|
|
|
raise util.Abort(_('option "-e" incompatible with "-m" or "-l"'))
|
|
|
patch = q.applied[-1].name
|
|
|
(message, comment, user, date, hasdiff) = q.readheaders(patch)
|
|
|
message = ui.edit('\n'.join(message), user or ui.username())
|
|
|
ret = q.refresh(repo, pats, msg=message, **opts)
|
|
|
q.save_dirty()
|
|
|
return ret
|
|
|
|
|
|
def diff(ui, repo, *pats, **opts):
|
|
|
"""diff of the current patch"""
|
|
|
repo.mq.diff(repo, pats, opts)
|
|
|
return 0
|
|
|
|
|
|
def fold(ui, repo, *files, **opts):
|
|
|
"""fold the named patches into the current patch
|
|
|
|
|
|
Patches must not yet be applied. Each patch will be successively
|
|
|
applied to the current patch in the order given. If all the
|
|
|
patches apply successfully, the current patch will be refreshed
|
|
|
with the new cumulative patch, and the folded patches will
|
|
|
be deleted. With -k/--keep, the folded patch files will not
|
|
|
be removed afterwards.
|
|
|
|
|
|
The header for each folded patch will be concatenated with
|
|
|
the current patch header, separated by a line of '* * *'."""
|
|
|
|
|
|
q = repo.mq
|
|
|
|
|
|
if not files:
|
|
|
raise util.Abort(_('qfold requires at least one patch name'))
|
|
|
if not q.check_toppatch(repo):
|
|
|
raise util.Abort(_('No patches applied'))
|
|
|
|
|
|
message = commands.logmessage(opts)
|
|
|
if opts['edit']:
|
|
|
if message:
|
|
|
raise util.Abort(_('option "-e" incompatible with "-m" or "-l"'))
|
|
|
|
|
|
parent = q.lookup('qtip')
|
|
|
patches = []
|
|
|
messages = []
|
|
|
for f in files:
|
|
|
p = q.lookup(f)
|
|
|
if p in patches or p == parent:
|
|
|
ui.warn(_('Skipping already folded patch %s') % p)
|
|
|
if q.isapplied(p):
|
|
|
raise util.Abort(_('qfold cannot fold already applied patch %s') % p)
|
|
|
patches.append(p)
|
|
|
|
|
|
for p in patches:
|
|
|
if not message:
|
|
|
messages.append(q.readheaders(p)[0])
|
|
|
pf = q.join(p)
|
|
|
(patchsuccess, files, fuzz) = q.patch(repo, pf)
|
|
|
if not patchsuccess:
|
|
|
raise util.Abort(_('Error folding patch %s') % p)
|
|
|
patch.updatedir(ui, repo, files)
|
|
|
|
|
|
if not message:
|
|
|
message, comments, user = q.readheaders(parent)[0:3]
|
|
|
for msg in messages:
|
|
|
message.append('* * *')
|
|
|
message.extend(msg)
|
|
|
message = '\n'.join(message)
|
|
|
|
|
|
if opts['edit']:
|
|
|
message = ui.edit(message, user or ui.username())
|
|
|
|
|
|
q.refresh(repo, msg=message)
|
|
|
q.delete(repo, patches, opts)
|
|
|
q.save_dirty()
|
|
|
|
|
|
def guard(ui, repo, *args, **opts):
|
|
|
'''set or print guards for a patch
|
|
|
|
|
|
Guards control whether a patch can be pushed. A patch with no
|
|
|
guards is always pushed. A patch with a positive guard ("+foo") is
|
|
|
pushed only if the qselect command has activated it. A patch with
|
|
|
a negative guard ("-foo") is never pushed if the qselect command
|
|
|
has activated it.
|
|
|
|
|
|
With no arguments, print the currently active guards.
|
|
|
With arguments, set guards for the named patch.
|
|
|
|
|
|
To set a negative guard "-foo" on topmost patch ("--" is needed so
|
|
|
hg will not interpret "-foo" as an option):
|
|
|
hg qguard -- -foo
|
|
|
|
|
|
To set guards on another patch:
|
|
|
hg qguard other.patch +2.6.17 -stable
|
|
|
'''
|
|
|
def status(idx):
|
|
|
guards = q.series_guards[idx] or ['unguarded']
|
|
|
ui.write('%s: %s\n' % (q.series[idx], ' '.join(guards)))
|
|
|
q = repo.mq
|
|
|
patch = None
|
|
|
args = list(args)
|
|
|
if opts['list']:
|
|
|
if args or opts['none']:
|
|
|
raise util.Abort(_('cannot mix -l/--list with options or arguments'))
|
|
|
for i in xrange(len(q.series)):
|
|
|
status(i)
|
|
|
return
|
|
|
if not args or args[0][0:1] in '-+':
|
|
|
if not q.applied:
|
|
|
raise util.Abort(_('no patches applied'))
|
|
|
patch = q.applied[-1].name
|
|
|
if patch is None and args[0][0:1] not in '-+':
|
|
|
patch = args.pop(0)
|
|
|
if patch is None:
|
|
|
raise util.Abort(_('no patch to work with'))
|
|
|
if args or opts['none']:
|
|
|
q.set_guards(q.find_series(patch), args)
|
|
|
q.save_dirty()
|
|
|
else:
|
|
|
status(q.series.index(q.lookup(patch)))
|
|
|
|
|
|
def header(ui, repo, patch=None):
|
|
|
"""Print the header of the topmost or specified patch"""
|
|
|
q = repo.mq
|
|
|
|
|
|
if patch:
|
|
|
patch = q.lookup(patch)
|
|
|
else:
|
|
|
if not q.applied:
|
|
|
ui.write('No patches applied\n')
|
|
|
return 1
|
|
|
patch = q.lookup('qtip')
|
|
|
message = repo.mq.readheaders(patch)[0]
|
|
|
|
|
|
ui.write('\n'.join(message) + '\n')
|
|
|
|
|
|
def lastsavename(path):
|
|
|
(directory, base) = os.path.split(path)
|
|
|
names = os.listdir(directory)
|
|
|
namere = re.compile("%s.([0-9]+)" % base)
|
|
|
maxindex = None
|
|
|
maxname = None
|
|
|
for f in names:
|
|
|
m = namere.match(f)
|
|
|
if m:
|
|
|
index = int(m.group(1))
|
|
|
if maxindex == None or index > maxindex:
|
|
|
maxindex = index
|
|
|
maxname = f
|
|
|
if maxname:
|
|
|
return (os.path.join(directory, maxname), maxindex)
|
|
|
return (None, None)
|
|
|
|
|
|
def savename(path):
|
|
|
(last, index) = lastsavename(path)
|
|
|
if last is None:
|
|
|
index = 0
|
|
|
newpath = path + ".%d" % (index + 1)
|
|
|
return newpath
|
|
|
|
|
|
def push(ui, repo, patch=None, **opts):
|
|
|
"""push the next patch onto the stack"""
|
|
|
q = repo.mq
|
|
|
mergeq = None
|
|
|
|
|
|
if opts['all']:
|
|
|
if not q.series:
|
|
|
raise util.Abort(_('no patches in series'))
|
|
|
patch = q.series[-1]
|
|
|
if opts['merge']:
|
|
|
if opts['name']:
|
|
|
newpath = opts['name']
|
|
|
else:
|
|
|
newpath, i = lastsavename(q.path)
|
|
|
if not newpath:
|
|
|
ui.warn("no saved queues found, please use -n\n")
|
|
|
return 1
|
|
|
mergeq = queue(ui, repo.join(""), newpath)
|
|
|
ui.warn("merging with queue at: %s\n" % mergeq.path)
|
|
|
ret = q.push(repo, patch, force=opts['force'], list=opts['list'],
|
|
|
mergeq=mergeq)
|
|
|
q.save_dirty()
|
|
|
return ret
|
|
|
|
|
|
def pop(ui, repo, patch=None, **opts):
|
|
|
"""pop the current patch off the stack"""
|
|
|
localupdate = True
|
|
|
if opts['name']:
|
|
|
q = queue(ui, repo.join(""), repo.join(opts['name']))
|
|
|
ui.warn('using patch queue: %s\n' % q.path)
|
|
|
localupdate = False
|
|
|
else:
|
|
|
q = repo.mq
|
|
|
q.pop(repo, patch, force=opts['force'], update=localupdate, all=opts['all'])
|
|
|
q.save_dirty()
|
|
|
return 0
|
|
|
|
|
|
def rename(ui, repo, patch, name=None, **opts):
|
|
|
"""rename a patch
|
|
|
|
|
|
With one argument, renames the current patch to PATCH1.
|
|
|
With two arguments, renames PATCH1 to PATCH2."""
|
|
|
|
|
|
q = repo.mq
|
|
|
|
|
|
if not name:
|
|
|
name = patch
|
|
|
patch = None
|
|
|
|
|
|
if patch:
|
|
|
patch = q.lookup(patch)
|
|
|
else:
|
|
|
if not q.applied:
|
|
|
ui.write(_('No patches applied\n'))
|
|
|
return
|
|
|
patch = q.lookup('qtip')
|
|
|
absdest = q.join(name)
|
|
|
if os.path.isdir(absdest):
|
|
|
name = os.path.join(name, os.path.basename(patch))
|
|
|
absdest = q.join(name)
|
|
|
if os.path.exists(absdest):
|
|
|
raise util.Abort(_('%s already exists') % absdest)
|
|
|
|
|
|
if name in q.series:
|
|
|
raise util.Abort(_('A patch named %s already exists in the series file') % name)
|
|
|
|
|
|
if ui.verbose:
|
|
|
ui.write('Renaming %s to %s\n' % (patch, name))
|
|
|
i = q.find_series(patch)
|
|
|
guards = q.guard_re.findall(q.full_series[i])
|
|
|
q.full_series[i] = name + ''.join([' #' + g for g in guards])
|
|
|
q.parse_series()
|
|
|
q.series_dirty = 1
|
|
|
|
|
|
info = q.isapplied(patch)
|
|
|
if info:
|
|
|
q.applied[info[0]] = statusentry(info[1], name)
|
|
|
q.applied_dirty = 1
|
|
|
|
|
|
util.rename(q.join(patch), absdest)
|
|
|
r = q.qrepo()
|
|
|
if r:
|
|
|
wlock = r.wlock()
|
|
|
if r.dirstate.state(name) == 'r':
|
|
|
r.undelete([name], wlock)
|
|
|
r.copy(patch, name, wlock)
|
|
|
r.remove([patch], False, wlock)
|
|
|
|
|
|
q.save_dirty()
|
|
|
|
|
|
def restore(ui, repo, rev, **opts):
|
|
|
"""restore the queue state saved by a rev"""
|
|
|
rev = repo.lookup(rev)
|
|
|
q = repo.mq
|
|
|
q.restore(repo, rev, delete=opts['delete'],
|
|
|
qupdate=opts['update'])
|
|
|
q.save_dirty()
|
|
|
return 0
|
|
|
|
|
|
def save(ui, repo, **opts):
|
|
|
"""save current queue state"""
|
|
|
q = repo.mq
|
|
|
message = commands.logmessage(opts)
|
|
|
ret = q.save(repo, msg=message)
|
|
|
if ret:
|
|
|
return ret
|
|
|
q.save_dirty()
|
|
|
if opts['copy']:
|
|
|
path = q.path
|
|
|
if opts['name']:
|
|
|
newpath = os.path.join(q.basepath, opts['name'])
|
|
|
if os.path.exists(newpath):
|
|
|
if not os.path.isdir(newpath):
|
|
|
raise util.Abort(_('destination %s exists and is not '
|
|
|
'a directory') % newpath)
|
|
|
if not opts['force']:
|
|
|
raise util.Abort(_('destination %s exists, '
|
|
|
'use -f to force') % newpath)
|
|
|
else:
|
|
|
newpath = savename(path)
|
|
|
ui.warn("copy %s to %s\n" % (path, newpath))
|
|
|
util.copyfiles(path, newpath)
|
|
|
if opts['empty']:
|
|
|
try:
|
|
|
os.unlink(q.join(q.status_path))
|
|
|
except:
|
|
|
pass
|
|
|
return 0
|
|
|
|
|
|
def strip(ui, repo, rev, **opts):
|
|
|
"""strip a revision and all later revs on the same branch"""
|
|
|
rev = repo.lookup(rev)
|
|
|
backup = 'all'
|
|
|
if opts['backup']:
|
|
|
backup = 'strip'
|
|
|
elif opts['nobackup']:
|
|
|
backup = 'none'
|
|
|
update = repo.dirstate.parents()[0] != revlog.nullid
|
|
|
repo.mq.strip(repo, rev, backup=backup, update=update)
|
|
|
return 0
|
|
|
|
|
|
def select(ui, repo, *args, **opts):
|
|
|
'''set or print guarded patches to push
|
|
|
|
|
|
Use the qguard command to set or print guards on patch, then use
|
|
|
qselect to tell mq which guards to use. A patch will be pushed if it
|
|
|
has no guards or any positive guards match the currently selected guard,
|
|
|
but will not be pushed if any negative guards match the current guard.
|
|
|
For example:
|
|
|
|
|
|
qguard foo.patch -stable (negative guard)
|
|
|
qguard bar.patch +stable (positive guard)
|
|
|
qselect stable
|
|
|
|
|
|
This activates the "stable" guard. mq will skip foo.patch (because
|
|
|
it has a negative match) but push bar.patch (because it
|
|
|
has a positive match).
|
|
|
|
|
|
With no arguments, prints the currently active guards.
|
|
|
With one argument, sets the active guard.
|
|
|
|
|
|
Use -n/--none to deactivate guards (no other arguments needed).
|
|
|
When no guards are active, patches with positive guards are skipped
|
|
|
and patches with negative guards are pushed.
|
|
|
|
|
|
qselect can change the guards on applied patches. It does not pop
|
|
|
guarded patches by default. Use --pop to pop back to the last applied
|
|
|
patch that is not guarded. Use --reapply (which implies --pop) to push
|
|
|
back to the current patch afterwards, but skip guarded patches.
|
|
|
|
|
|
Use -s/--series to print a list of all guards in the series file (no
|
|
|
other arguments needed). Use -v for more information.'''
|
|
|
|
|
|
q = repo.mq
|
|
|
guards = q.active()
|
|
|
if args or opts['none']:
|
|
|
old_unapplied = q.unapplied(repo)
|
|
|
old_guarded = [i for i in xrange(len(q.applied)) if
|
|
|
not q.pushable(i)[0]]
|
|
|
q.set_active(args)
|
|
|
q.save_dirty()
|
|
|
if not args:
|
|
|
ui.status(_('guards deactivated\n'))
|
|
|
if not opts['pop'] and not opts['reapply']:
|
|
|
unapplied = q.unapplied(repo)
|
|
|
guarded = [i for i in xrange(len(q.applied))
|
|
|
if not q.pushable(i)[0]]
|
|
|
if len(unapplied) != len(old_unapplied):
|
|
|
ui.status(_('number of unguarded, unapplied patches has '
|
|
|
'changed from %d to %d\n') %
|
|
|
(len(old_unapplied), len(unapplied)))
|
|
|
if len(guarded) != len(old_guarded):
|
|
|
ui.status(_('number of guarded, applied patches has changed '
|
|
|
'from %d to %d\n') %
|
|
|
(len(old_guarded), len(guarded)))
|
|
|
elif opts['series']:
|
|
|
guards = {}
|
|
|
noguards = 0
|
|
|
for gs in q.series_guards:
|
|
|
if not gs:
|
|
|
noguards += 1
|
|
|
for g in gs:
|
|
|
guards.setdefault(g, 0)
|
|
|
guards[g] += 1
|
|
|
if ui.verbose:
|
|
|
guards['NONE'] = noguards
|
|
|
guards = guards.items()
|
|
|
guards.sort(lambda a, b: cmp(a[0][1:], b[0][1:]))
|
|
|
if guards:
|
|
|
ui.note(_('guards in series file:\n'))
|
|
|
for guard, count in guards:
|
|
|
ui.note('%2d ' % count)
|
|
|
ui.write(guard, '\n')
|
|
|
else:
|
|
|
ui.note(_('no guards in series file\n'))
|
|
|
else:
|
|
|
if guards:
|
|
|
ui.note(_('active guards:\n'))
|
|
|
for g in guards:
|
|
|
ui.write(g, '\n')
|
|
|
else:
|
|
|
ui.write(_('no active guards\n'))
|
|
|
reapply = opts['reapply'] and q.applied and q.appliedname(-1)
|
|
|
popped = False
|
|
|
if opts['pop'] or opts['reapply']:
|
|
|
for i in xrange(len(q.applied)):
|
|
|
pushable, reason = q.pushable(i)
|
|
|
if not pushable:
|
|
|
ui.status(_('popping guarded patches\n'))
|
|
|
popped = True
|
|
|
if i == 0:
|
|
|
q.pop(repo, all=True)
|
|
|
else:
|
|
|
q.pop(repo, i-1)
|
|
|
break
|
|
|
if popped:
|
|
|
try:
|
|
|
if reapply:
|
|
|
ui.status(_('reapplying unguarded patches\n'))
|
|
|
q.push(repo, reapply)
|
|
|
finally:
|
|
|
q.save_dirty()
|
|
|
|
|
|
def reposetup(ui, repo):
|
|
|
class mqrepo(repo.__class__):
|
|
|
def abort_if_wdir_patched(self, errmsg, force=False):
|
|
|
if self.mq.applied and not force:
|
|
|
parent = revlog.hex(self.dirstate.parents()[0])
|
|
|
if parent in [s.rev for s in self.mq.applied]:
|
|
|
raise util.Abort(errmsg)
|
|
|
|
|
|
def commit(self, *args, **opts):
|
|
|
if len(args) >= 6:
|
|
|
force = args[5]
|
|
|
else:
|
|
|
force = opts.get('force')
|
|
|
self.abort_if_wdir_patched(
|
|
|
_('cannot commit over an applied mq patch'),
|
|
|
force)
|
|
|
|
|
|
return super(mqrepo, self).commit(*args, **opts)
|
|
|
|
|
|
def push(self, remote, force=False, revs=None):
|
|
|
if self.mq.applied and not force:
|
|
|
raise util.Abort(_('source has mq patches applied'))
|
|
|
return super(mqrepo, self).push(remote, force, revs)
|
|
|
|
|
|
def tags(self):
|
|
|
if self.tagscache:
|
|
|
return self.tagscache
|
|
|
|
|
|
tagscache = super(mqrepo, self).tags()
|
|
|
|
|
|
q = self.mq
|
|
|
if not q.applied:
|
|
|
return tagscache
|
|
|
|
|
|
mqtags = [(patch.rev, patch.name) for patch in q.applied]
|
|
|
mqtags.append((mqtags[-1][0], 'qtip'))
|
|
|
mqtags.append((mqtags[0][0], 'qbase'))
|
|
|
for patch in mqtags:
|
|
|
if patch[1] in tagscache:
|
|
|
self.ui.warn('Tag %s overrides mq patch of the same name\n' % patch[1])
|
|
|
else:
|
|
|
tagscache[patch[1]] = revlog.bin(patch[0])
|
|
|
|
|
|
return tagscache
|
|
|
|
|
|
def _branchtags(self):
|
|
|
q = self.mq
|
|
|
if not q.applied:
|
|
|
return super(mqrepo, self)._branchtags()
|
|
|
|
|
|
self.branchcache = {} # avoid recursion in changectx
|
|
|
cl = self.changelog
|
|
|
partial, last, lrev = self._readbranchcache()
|
|
|
|
|
|
qbase = cl.rev(revlog.bin(q.applied[0].rev))
|
|
|
start = lrev + 1
|
|
|
if start < qbase:
|
|
|
# update the cache (excluding the patches) and save it
|
|
|
self._updatebranchcache(partial, lrev+1, qbase)
|
|
|
self._writebranchcache(partial, cl.node(qbase-1), qbase-1)
|
|
|
start = qbase
|
|
|
# if start = qbase, the cache is as updated as it should be.
|
|
|
# if start > qbase, the cache includes (part of) the patches.
|
|
|
# we might as well use it, but we won't save it.
|
|
|
|
|
|
# update the cache up to the tip
|
|
|
self._updatebranchcache(partial, start, cl.count())
|
|
|
|
|
|
return partial
|
|
|
|
|
|
if repo.local():
|
|
|
repo.__class__ = mqrepo
|
|
|
repo.mq = queue(ui, repo.join(""))
|
|
|
|
|
|
seriesopts = [('s', 'summary', None, _('print first line of patch header'))]
|
|
|
|
|
|
cmdtable = {
|
|
|
"qapplied": (applied, [] + seriesopts, 'hg qapplied [-s] [PATCH]'),
|
|
|
"qclone": (clone,
|
|
|
[('', 'pull', None, _('use pull protocol to copy metadata')),
|
|
|
('U', 'noupdate', None, _('do not update the new working directories')),
|
|
|
('', 'uncompressed', None,
|
|
|
_('use uncompressed transfer (fast over LAN)')),
|
|
|
('e', 'ssh', '', _('specify ssh command to use')),
|
|
|
('p', 'patches', '', _('location of source patch repo')),
|
|
|
('', 'remotecmd', '',
|
|
|
_('specify hg command to run on the remote side'))],
|
|
|
'hg qclone [OPTION]... SOURCE [DEST]'),
|
|
|
"qcommit|qci":
|
|
|
(commit,
|
|
|
commands.table["^commit|ci"][1],
|
|
|
'hg qcommit [OPTION]... [FILE]...'),
|
|
|
"^qdiff": (diff,
|
|
|
[('g', 'git', None, _('use git extended diff format')),
|
|
|
('I', 'include', [], _('include names matching the given patterns')),
|
|
|
('X', 'exclude', [], _('exclude names matching the given patterns'))],
|
|
|
'hg qdiff [-I] [-X] [FILE]...'),
|
|
|
"qdelete|qremove|qrm":
|
|
|
(delete,
|
|
|
[('k', 'keep', None, _('keep patch file')),
|
|
|
('r', 'rev', [], _('stop managing a revision'))],
|
|
|
'hg qdelete [-k] [-r REV]... PATCH...'),
|
|
|
'qfold':
|
|
|
(fold,
|
|
|
[('e', 'edit', None, _('edit patch header')),
|
|
|
('k', 'keep', None, _('keep folded patch files'))
|
|
|
] + commands.commitopts,
|
|
|
'hg qfold [-e] [-m <text>] [-l <file] PATCH...'),
|
|
|
'qguard': (guard, [('l', 'list', None, _('list all patches and guards')),
|
|
|
('n', 'none', None, _('drop all guards'))],
|
|
|
'hg qguard [PATCH] [+GUARD...] [-GUARD...]'),
|
|
|
'qheader': (header, [],
|
|
|
_('hg qheader [PATCH]')),
|
|
|
"^qimport":
|
|
|
(qimport,
|
|
|
[('e', 'existing', None, 'import file in patch dir'),
|
|
|
('n', 'name', '', 'patch file name'),
|
|
|
('f', 'force', None, 'overwrite existing files'),
|
|
|
('r', 'rev', [], 'place existing revisions under mq control'),
|
|
|
('g', 'git', None, _('use git extended diff format'))],
|
|
|
'hg qimport [-e] [-n NAME] [-f] [-g] [-r REV]... FILE...'),
|
|
|
"^qinit":
|
|
|
(init,
|
|
|
[('c', 'create-repo', None, 'create queue repository')],
|
|
|
'hg qinit [-c]'),
|
|
|
"qnew":
|
|
|
(new,
|
|
|
[('e', 'edit', None, _('edit commit message')),
|
|
|
('f', 'force', None, _('import uncommitted changes into patch'))
|
|
|
] + commands.commitopts,
|
|
|
'hg qnew [-e] [-m TEXT] [-l FILE] [-f] PATCH'),
|
|
|
"qnext": (next, [] + seriesopts, 'hg qnext [-s]'),
|
|
|
"qprev": (prev, [] + seriesopts, 'hg qprev [-s]'),
|
|
|
"^qpop":
|
|
|
(pop,
|
|
|
[('a', 'all', None, 'pop all patches'),
|
|
|
('n', 'name', '', 'queue name to pop'),
|
|
|
('f', 'force', None, 'forget any local changes')],
|
|
|
'hg qpop [-a] [-n NAME] [-f] [PATCH | INDEX]'),
|
|
|
"^qpush":
|
|
|
(push,
|
|
|
[('f', 'force', None, 'apply if the patch has rejects'),
|
|
|
('l', 'list', None, 'list patch name in commit text'),
|
|
|
('a', 'all', None, 'apply all patches'),
|
|
|
('m', 'merge', None, 'merge from another queue'),
|
|
|
('n', 'name', '', 'merge queue name')],
|
|
|
'hg qpush [-f] [-l] [-a] [-m] [-n NAME] [PATCH | INDEX]'),
|
|
|
"^qrefresh":
|
|
|
(refresh,
|
|
|
[('e', 'edit', None, _('edit commit message')),
|
|
|
('g', 'git', None, _('use git extended diff format')),
|
|
|
('s', 'short', None, 'refresh only files already in the patch'),
|
|
|
('I', 'include', [], _('include names matching the given patterns')),
|
|
|
('X', 'exclude', [], _('exclude names matching the given patterns'))
|
|
|
] + commands.commitopts,
|
|
|
'hg qrefresh [-I] [-X] [-e] [-m TEXT] [-l FILE] [-s] FILES...'),
|
|
|
'qrename|qmv':
|
|
|
(rename, [], 'hg qrename PATCH1 [PATCH2]'),
|
|
|
"qrestore":
|
|
|
(restore,
|
|
|
[('d', 'delete', None, 'delete save entry'),
|
|
|
('u', 'update', None, 'update queue working dir')],
|
|
|
'hg qrestore [-d] [-u] REV'),
|
|
|
"qsave":
|
|
|
(save,
|
|
|
[('c', 'copy', None, 'copy patch directory'),
|
|
|
('n', 'name', '', 'copy directory name'),
|
|
|
('e', 'empty', None, 'clear queue status file'),
|
|
|
('f', 'force', None, 'force copy')] + commands.commitopts,
|
|
|
'hg qsave [-m TEXT] [-l FILE] [-c] [-n NAME] [-e] [-f]'),
|
|
|
"qselect": (select,
|
|
|
[('n', 'none', None, _('disable all guards')),
|
|
|
('s', 'series', None, _('list all guards in series file')),
|
|
|
('', 'pop', None,
|
|
|
_('pop to before first guarded applied patch')),
|
|
|
('', 'reapply', None, _('pop, then reapply patches'))],
|
|
|
'hg qselect [OPTION...] [GUARD...]'),
|
|
|
"qseries":
|
|
|
(series,
|
|
|
[('m', 'missing', None, 'print patches not in series')] + seriesopts,
|
|
|
'hg qseries [-ms]'),
|
|
|
"^strip":
|
|
|
(strip,
|
|
|
[('f', 'force', None, 'force multi-head removal'),
|
|
|
('b', 'backup', None, 'bundle unrelated changesets'),
|
|
|
('n', 'nobackup', None, 'no backups')],
|
|
|
'hg strip [-f] [-b] [-n] REV'),
|
|
|
"qtop": (top, [] + seriesopts, 'hg qtop [-s]'),
|
|
|
"qunapplied": (unapplied, [] + seriesopts, 'hg qunapplied [-s] [PATCH]'),
|
|
|
}
|
|
|
|
