mercurial-scm/hg-stable: hgext/git/gitlog.py annotate

annotate hgext/git/gitlog.py @ 46793:6266d19556ad

node: introduce nodeconstants class In preparing for moving from SHA1 hashes to a modern hash function, place nullid and other constant magic vules in a class. Provide the active set of constants in the repository and push it down. Provide nullid directly in strategic places like the repository as it is accessed very often. This changeset introduces the API change, but not the mechanical replacement of the node.py attributes itself. Differential Revision: https://phab.mercurial-scm.org/D9750

author	Joerg Sonnenberger <joerg@bec.de>
date	Wed, 13 Jan 2021 16:14:58 +0100
parents	59fa3890d40a
children	048beb0167a7

rev	line source
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	1 from __future__ import absolute_import
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	2
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	3 from mercurial.i18n import _
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	4
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	5 from mercurial.node import (
59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	6 bin,
59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	7 hex,
59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	8 nullhex,
59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	9 nullid,
59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	10 nullrev,
46793 6266d19556ad node: introduce nodeconstants class Joerg Sonnenberger <joerg@bec.de> parents: 46114 diff changeset	11 sha1nodeconstants,
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	12 wdirhex,
59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	13 )
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	14 from mercurial import (
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	15 ancestor,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	16 changelog as hgchangelog,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	17 dagop,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	18 encoding,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	19 error,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	20 manifest,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	21 pycompat,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	22 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	23 from mercurial.interfaces import (
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	24 repository,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	25 util as interfaceutil,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	26 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	27 from mercurial.utils import stringutil
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	28 from . import (
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	29 gitutil,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	30 index,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	31 manifest as gitmanifest,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	32 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	33
44496 ec54b3d2af0b git: don't fail import when pygit2 is not install Martin von Zweigbergk <martinvonz@google.com> parents: 44493 diff changeset	34 pygit2 = gitutil.get_pygit2()
ec54b3d2af0b git: don't fail import when pygit2 is not install Martin von Zweigbergk <martinvonz@google.com> parents: 44493 diff changeset	35
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	36
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	37 class baselog(object): # revlog.revlog):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	38 """Common implementations between changelog and manifestlog."""
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	39
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	40 def __init__(self, gr, db):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	41 self.gitrepo = gr
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	42 self._db = db
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	43
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	44 def __len__(self):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	45 return int(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	46 self._db.execute('SELECT COUNT(*) FROM changelog').fetchone()[0]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	47 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	48
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	49 def rev(self, n):
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	50 if n == nullid:
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	51 return -1
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	52 t = self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	53 'SELECT rev FROM changelog WHERE node = ?', (gitutil.togitnode(n),)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	54 ).fetchone()
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	55 if t is None:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	56 raise error.LookupError(n, b'00changelog.i', _(b'no node %d'))
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	57 return t[0]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	58
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	59 def node(self, r):
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	60 if r == nullrev:
59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	61 return nullid
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	62 t = self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	63 'SELECT node FROM changelog WHERE rev = ?', (r,)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	64 ).fetchone()
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	65 if t is None:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	66 raise error.LookupError(r, b'00changelog.i', _(b'no node'))
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	67 return bin(t[0])
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	68
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	69 def hasnode(self, n):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	70 t = self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	71 'SELECT node FROM changelog WHERE node = ?', (n,)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	72 ).fetchone()
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	73 return t is not None
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	74
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	75
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	76 class baselogindex(object):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	77 def __init__(self, log):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	78 self._log = log
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	79
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	80 def has_node(self, n):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	81 return self._log.rev(n) != -1
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	82
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	83 def __len__(self):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	84 return len(self._log)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	85
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	86 def __getitem__(self, idx):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	87 p1rev, p2rev = self._log.parentrevs(idx)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	88 # TODO: it's messy that the index leaks so far out of the
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	89 # storage layer that we have to implement things like reading
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	90 # this raw tuple, which exposes revlog internals.
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	91 return (
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	92 # Pretend offset is just the index, since we don't really care.
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	93 idx,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	94 # Same with lengths
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	95 idx, # length
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	96 idx, # rawsize
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	97 -1, # delta base
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	98 idx, # linkrev TODO is this right?
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	99 p1rev,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	100 p2rev,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	101 self._log.node(idx),
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	102 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	103
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	104
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	105 # TODO: an interface for the changelog type?
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	106 class changelog(baselog):
45427 66a10bd1b8db git: restore basic functionality after b3040b6739ce Augie Fackler <raf@durin42.com> parents: 45426 diff changeset	107 # TODO: this appears to be an enumerated type, and should probably
66a10bd1b8db git: restore basic functionality after b3040b6739ce Augie Fackler <raf@durin42.com> parents: 45426 diff changeset	108 # be part of the public changelog interface
66a10bd1b8db git: restore basic functionality after b3040b6739ce Augie Fackler <raf@durin42.com> parents: 45426 diff changeset	109 _copiesstorage = b'extra'
66a10bd1b8db git: restore basic functionality after b3040b6739ce Augie Fackler <raf@durin42.com> parents: 45426 diff changeset	110
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	111 def __contains__(self, rev):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	112 try:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	113 self.node(rev)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	114 return True
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	115 except error.LookupError:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	116 return False
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	117
44493 8b5f5d8ad783 gitlog: implement __iter__ on changelog Augie Fackler <raf@durin42.com> parents: 44492 diff changeset	118 def __iter__(self):
8b5f5d8ad783 gitlog: implement __iter__ on changelog Augie Fackler <raf@durin42.com> parents: 44492 diff changeset	119 return iter(pycompat.xrange(len(self)))
8b5f5d8ad783 gitlog: implement __iter__ on changelog Augie Fackler <raf@durin42.com> parents: 44492 diff changeset	120
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	121 @property
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	122 def filteredrevs(self):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	123 # TODO: we should probably add a refs/hg/ namespace for hidden
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	124 # heads etc, but that's an idea for later.
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	125 return set()
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	126
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	127 @property
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	128 def index(self):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	129 return baselogindex(self)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	130
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	131 @property
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	132 def nodemap(self):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	133 r = {
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	134 bin(v[0]): v[1]
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	135 for v in self._db.execute('SELECT node, rev FROM changelog')
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	136 }
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	137 r[nullid] = nullrev
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	138 return r
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	139
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	140 def tip(self):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	141 t = self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	142 'SELECT node FROM changelog ORDER BY rev DESC LIMIT 1'
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	143 ).fetchone()
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	144 if t:
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	145 return bin(t[0])
59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	146 return nullid
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	147
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	148 def revs(self, start=0, stop=None):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	149 if stop is None:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	150 stop = self.tip()
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	151 t = self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	152 'SELECT rev FROM changelog '
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	153 'WHERE rev >= ? AND rev <= ? '
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	154 'ORDER BY REV ASC',
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	155 (start, stop),
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	156 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	157 return (int(r[0]) for r in t)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	158
45940 6aacc39501f7 gitlog: add tiprev() function Augie Fackler <raf@durin42.com> parents: 45529 diff changeset	159 def tiprev(self):
6aacc39501f7 gitlog: add tiprev() function Augie Fackler <raf@durin42.com> parents: 45529 diff changeset	160 t = self._db.execute(
45954 66f6ca2b7aee cleanup: fix a few recent black formatting violations Matt Harbison <matt_harbison@yahoo.com> parents: 45940 diff changeset	161 'SELECT rev FROM changelog ' 'ORDER BY REV DESC ' 'LIMIT 1'
45940 6aacc39501f7 gitlog: add tiprev() function Augie Fackler <raf@durin42.com> parents: 45529 diff changeset	162 )
6aacc39501f7 gitlog: add tiprev() function Augie Fackler <raf@durin42.com> parents: 45529 diff changeset	163 return next(t)
6aacc39501f7 gitlog: add tiprev() function Augie Fackler <raf@durin42.com> parents: 45529 diff changeset	164
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	165 def _partialmatch(self, id):
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	166 if wdirhex.startswith(id):
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	167 raise error.WdirUnsupported
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	168 candidates = [
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	169 bin(x[0])
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	170 for x in self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	171 'SELECT node FROM changelog WHERE node LIKE ?', (id + b'%',)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	172 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	173 ]
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	174 if nullhex.startswith(id):
59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	175 candidates.append(nullid)
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	176 if len(candidates) > 1:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	177 raise error.AmbiguousPrefixLookupError(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	178 id, b'00changelog.i', _(b'ambiguous identifier')
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	179 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	180 if candidates:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	181 return candidates[0]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	182 return None
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	183
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	184 def flags(self, rev):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	185 return 0
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	186
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	187 def shortest(self, node, minlength=1):
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	188 nodehex = hex(node)
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	189 for attempt in pycompat.xrange(minlength, len(nodehex) + 1):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	190 candidate = nodehex[:attempt]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	191 matches = int(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	192 self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	193 'SELECT COUNT(*) FROM changelog WHERE node LIKE ?',
44490 6d953b3fc2bd git: make {shortest()} return shortest unique prefix Martin von Zweigbergk <martinvonz@google.com> parents: 44489 diff changeset	194 (pycompat.sysstr(candidate + b'%'),),
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	195 ).fetchone()[0]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	196 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	197 if matches == 1:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	198 return candidate
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	199 return nodehex
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	200
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	201 def headrevs(self, revs=None):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	202 realheads = [
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	203 int(x[0])
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	204 for x in self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	205 'SELECT rev FROM changelog '
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	206 'INNER JOIN heads ON changelog.node = heads.node'
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	207 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	208 ]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	209 if revs:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	210 return sorted([r for r in revs if r in realheads])
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	211 return sorted(realheads)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	212
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	213 def changelogrevision(self, nodeorrev):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	214 # Ensure we have a node id
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	215 if isinstance(nodeorrev, int):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	216 n = self.node(nodeorrev)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	217 else:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	218 n = nodeorrev
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	219 # handle looking up nullid
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	220 if n == nullid:
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	221 return hgchangelog._changelogrevision(extra={})
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	222 hn = gitutil.togitnode(n)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	223 # We've got a real commit!
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	224 files = [
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	225 r[0]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	226 for r in self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	227 'SELECT filename FROM changedfiles '
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	228 'WHERE node = ? and filenode != ?',
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	229 (hn, gitutil.nullgit),
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	230 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	231 ]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	232 filesremoved = [
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	233 r[0]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	234 for r in self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	235 'SELECT filename FROM changedfiles '
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	236 'WHERE node = ? and filenode = ?',
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	237 (hn, nullhex),
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	238 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	239 ]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	240 c = self.gitrepo[hn]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	241 return hgchangelog._changelogrevision(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	242 manifest=n, # pretend manifest the same as the commit node
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	243 user=b'%s <%s>'
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	244 % (c.author.name.encode('utf8'), c.author.email.encode('utf8')),
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	245 date=(c.author.time, -c.author.offset * 60),
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	246 files=files,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	247 # TODO filesadded in the index
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	248 filesremoved=filesremoved,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	249 description=c.message.encode('utf8'),
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	250 # TODO do we want to handle extra? how?
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	251 extra={b'branch': b'default'},
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	252 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	253
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	254 def ancestors(self, revs, stoprev=0, inclusive=False):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	255 revs = list(revs)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	256 tip = self.rev(self.tip())
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	257 for r in revs:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	258 if r > tip:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	259 raise IndexError(b'Invalid rev %r' % r)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	260 return ancestor.lazyancestors(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	261 self.parentrevs, revs, stoprev=stoprev, inclusive=inclusive
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	262 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	263
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	264 # Cleanup opportunity: this is identical to the revlog.py version
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	265 def descendants(self, revs):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	266 return dagop.descendantrevs(revs, self.revs, self.parentrevs)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	267
44904 3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	268 def incrementalmissingrevs(self, common=None):
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	269 """Return an object that can be used to incrementally compute the
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	270 revision numbers of the ancestors of arbitrary sets that are not
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	271 ancestors of common. This is an ancestor.incrementalmissingancestors
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	272 object.
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	273
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	274 'common' is a list of revision numbers. If common is not supplied, uses
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	275 nullrev.
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	276 """
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	277 if common is None:
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	278 common = [nullrev]
44904 3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	279
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	280 return ancestor.incrementalmissingancestors(self.parentrevs, common)
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	281
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	282 def findmissing(self, common=None, heads=None):
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	283 """Return the ancestors of heads that are not ancestors of common.
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	284
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	285 More specifically, return a list of nodes N such that every N
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	286 satisfies the following constraints:
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	287
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	288 1. N is an ancestor of some node in 'heads'
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	289 2. N is not an ancestor of any node in 'common'
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	290
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	291 The list is sorted by revision number, meaning it is
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	292 topologically sorted.
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	293
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	294 'heads' and 'common' are both lists of node IDs. If heads is
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	295 not supplied, uses all of the revlog's heads. If common is not
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	296 supplied, uses nullid."""
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	297 if common is None:
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	298 common = [nullid]
44904 3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	299 if heads is None:
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	300 heads = self.heads()
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	301
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	302 common = [self.rev(n) for n in common]
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	303 heads = [self.rev(n) for n in heads]
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	304
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	305 inc = self.incrementalmissingrevs(common=common)
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	306 return [self.node(r) for r in inc.missingancestors(heads)]
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	307
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	308 def children(self, node):
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	309 """find the children of a given node"""
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	310 c = []
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	311 p = self.rev(node)
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	312 for r in self.revs(start=p + 1):
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	313 prevs = [pr for pr in self.parentrevs(r) if pr != nullrev]
44904 3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	314 if prevs:
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	315 for pr in prevs:
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	316 if pr == p:
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	317 c.append(self.node(r))
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	318 elif p == nullrev:
44904 3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	319 c.append(self.node(r))
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	320 return c
3e09d22a0bf5 git: implement some changelog methods Romain DEP. <rom1dep@gmail.com> parents: 44903 diff changeset	321
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	322 def reachableroots(self, minroot, heads, roots, includepath=False):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	323 return dagop._reachablerootspure(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	324 self.parentrevs, minroot, roots, heads, includepath
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	325 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	326
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	327 # Cleanup opportunity: this is identical to the revlog.py version
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	328 def isancestor(self, a, b):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	329 a, b = self.rev(a), self.rev(b)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	330 return self.isancestorrev(a, b)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	331
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	332 # Cleanup opportunity: this is identical to the revlog.py version
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	333 def isancestorrev(self, a, b):
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	334 if a == nullrev:
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	335 return True
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	336 elif a == b:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	337 return True
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	338 elif a > b:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	339 return False
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	340 return bool(self.reachableroots(a, [b], [a], includepath=False))
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	341
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	342 def parentrevs(self, rev):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	343 n = self.node(rev)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	344 hn = gitutil.togitnode(n)
44903 8bfc6cc8e480 git: avoid looking-up parents for the null commit Romain DEP. <rom1dep@gmail.com> parents: 44496 diff changeset	345 if hn != gitutil.nullgit:
8bfc6cc8e480 git: avoid looking-up parents for the null commit Romain DEP. <rom1dep@gmail.com> parents: 44496 diff changeset	346 c = self.gitrepo[hn]
8bfc6cc8e480 git: avoid looking-up parents for the null commit Romain DEP. <rom1dep@gmail.com> parents: 44496 diff changeset	347 else:
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	348 return nullrev, nullrev
59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	349 p1 = p2 = nullrev
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	350 if c.parents:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	351 p1 = self.rev(c.parents[0].id.raw)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	352 if len(c.parents) > 2:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	353 raise error.Abort(b'TODO octopus merge handling')
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	354 if len(c.parents) == 2:
44492 f19491aae641 gitlog: fix embarassing bug that prevented log from showing correct parents Augie Fackler <raf@durin42.com> parents: 44490 diff changeset	355 p2 = self.rev(c.parents[1].id.raw)
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	356 return p1, p2
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	357
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	358 # Private method is used at least by the tags code.
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	359 _uncheckedparentrevs = parentrevs
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	360
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	361 def commonancestorsheads(self, a, b):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	362 # TODO the revlog verson of this has a C path, so we probably
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	363 # need to optimize this...
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	364 a, b = self.rev(a), self.rev(b)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	365 return [
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	366 self.node(n)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	367 for n in ancestor.commonancestorsheads(self.parentrevs, a, b)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	368 ]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	369
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	370 def branchinfo(self, rev):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	371 """Git doesn't do named branches, so just put everything on default."""
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	372 return b'default', False
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	373
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	374 def delayupdate(self, tr):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	375 # TODO: I think we can elide this because we're just dropping
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	376 # an object in the git repo?
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	377 pass
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	378
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	379 def add(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	380 self,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	381 manifest,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	382 files,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	383 desc,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	384 transaction,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	385 p1,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	386 p2,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	387 user,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	388 date=None,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	389 extra=None,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	390 p1copies=None,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	391 p2copies=None,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	392 filesadded=None,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	393 filesremoved=None,
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	394 ):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	395 parents = []
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	396 hp1, hp2 = gitutil.togitnode(p1), gitutil.togitnode(p2)
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	397 if p1 != nullid:
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	398 parents.append(hp1)
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	399 if p2 and p2 != nullid:
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	400 parents.append(hp2)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	401 assert date is not None
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	402 timestamp, tz = date
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	403 sig = pygit2.Signature(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	404 encoding.unifromlocal(stringutil.person(user)),
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	405 encoding.unifromlocal(stringutil.email(user)),
45529 e7587430ca23 git: also convert timezone to int (issue6359) Augie Fackler <augie@google.com> parents: 45427 diff changeset	406 int(timestamp),
45426 8ddbb75bad09 git: convert tz offset to int (issue6359) Augie Fackler <raf@durin42.com> parents: 44992 diff changeset	407 -int(tz // 60),
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	408 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	409 oid = self.gitrepo.create_commit(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	410 None, sig, sig, desc, gitutil.togitnode(manifest), parents
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	411 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	412 # Set up an internal reference to force the commit into the
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	413 # changelog. Hypothetically, we could even use this refs/hg/
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	414 # namespace to allow for anonymous heads on git repos, which
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	415 # would be neat.
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	416 self.gitrepo.references.create(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	417 'refs/hg/internal/latest-commit', oid, force=True
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	418 )
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	419 # Reindex now to pick up changes. We omit the progress
44992 83e41b73d115 git: add debug logging when there's a mismatch in the cached heads list Augie Fackler <augie@google.com> parents: 44904 diff changeset	420 # and log callbacks because this will be very quick.
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	421 index._index_repo(self.gitrepo, self._db)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	422 return oid.raw
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	423
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	424
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	425 class manifestlog(baselog):
46793 6266d19556ad node: introduce nodeconstants class Joerg Sonnenberger <joerg@bec.de> parents: 46114 diff changeset	426 nodeconstants = sha1nodeconstants
6266d19556ad node: introduce nodeconstants class Joerg Sonnenberger <joerg@bec.de> parents: 46114 diff changeset	427
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	428 def __getitem__(self, node):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	429 return self.get(b'', node)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	430
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	431 def get(self, relpath, node):
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	432 if node == nullid:
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	433 # TODO: this should almost certainly be a memgittreemanifestctx
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	434 return manifest.memtreemanifestctx(self, relpath)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	435 commit = self.gitrepo[gitutil.togitnode(node)]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	436 t = commit.tree
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	437 if relpath:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	438 parts = relpath.split(b'/')
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	439 for p in parts:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	440 te = t[p]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	441 t = self.gitrepo[te.id]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	442 return gitmanifest.gittreemanifestctx(self.gitrepo, t)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	443
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	444
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	445 @interfaceutil.implementer(repository.ifilestorage)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	446 class filelog(baselog):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	447 def __init__(self, gr, db, path):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	448 super(filelog, self).__init__(gr, db)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	449 assert isinstance(path, bytes)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	450 self.path = path
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	451
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	452 def read(self, node):
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	453 if node == nullid:
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	454 return b''
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	455 return self.gitrepo[gitutil.togitnode(node)].data
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	456
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	457 def lookup(self, node):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	458 if len(node) not in (20, 40):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	459 node = int(node)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	460 if isinstance(node, int):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	461 assert False, b'todo revnums for nodes'
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	462 if len(node) == 40:
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	463 node = bin(node)
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	464 hnode = gitutil.togitnode(node)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	465 if hnode in self.gitrepo:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	466 return node
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	467 raise error.LookupError(self.path, node, _(b'no match found'))
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	468
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	469 def cmp(self, node, text):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	470 """Returns True if text is different than content at `node`."""
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	471 return self.read(node) != text
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	472
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	473 def add(self, text, meta, transaction, link, p1=None, p2=None):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	474 assert not meta # Should we even try to handle this?
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	475 return self.gitrepo.create_blob(text).raw
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	476
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	477 def __iter__(self):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	478 for clrev in self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	479 '''
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	480 SELECT rev FROM changelog
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	481 INNER JOIN changedfiles ON changelog.node = changedfiles.node
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	482 WHERE changedfiles.filename = ? AND changedfiles.filenode != ?
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	483 ''',
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	484 (pycompat.fsdecode(self.path), gitutil.nullgit),
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	485 ):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	486 yield clrev[0]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	487
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	488 def linkrev(self, fr):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	489 return fr
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	490
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	491 def rev(self, node):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	492 row = self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	493 '''
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	494 SELECT rev FROM changelog
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	495 INNER JOIN changedfiles ON changelog.node = changedfiles.node
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	496 WHERE changedfiles.filename = ? AND changedfiles.filenode = ?''',
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	497 (pycompat.fsdecode(self.path), gitutil.togitnode(node)),
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	498 ).fetchone()
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	499 if row is None:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	500 raise error.LookupError(self.path, node, _(b'no such node'))
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	501 return int(row[0])
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	502
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	503 def node(self, rev):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	504 maybe = self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	505 '''SELECT filenode FROM changedfiles
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	506 INNER JOIN changelog ON changelog.node = changedfiles.node
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	507 WHERE changelog.rev = ? AND filename = ?
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	508 ''',
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	509 (rev, pycompat.fsdecode(self.path)),
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	510 ).fetchone()
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	511 if maybe is None:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	512 raise IndexError('gitlog %r out of range %d' % (self.path, rev))
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	513 return bin(maybe[0])
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	514
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	515 def parents(self, node):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	516 gn = gitutil.togitnode(node)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	517 gp = pycompat.fsdecode(self.path)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	518 ps = []
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	519 for p in self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	520 '''SELECT p1filenode, p2filenode FROM changedfiles
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	521 WHERE filenode = ? AND filename = ?
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	522 ''',
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	523 (gn, gp),
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	524 ).fetchone():
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	525 if p is None:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	526 commit = self._db.execute(
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	527 "SELECT node FROM changedfiles "
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	528 "WHERE filenode = ? AND filename = ?",
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	529 (gn, gp),
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	530 ).fetchone()[0]
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	531 # This filelog is missing some data. Build the
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	532 # filelog, then recurse (which will always find data).
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	533 if pycompat.ispy3:
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	534 commit = commit.decode('ascii')
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	535 index.fill_in_filelog(self.gitrepo, self._db, commit, gp, gn)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	536 return self.parents(node)
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	537 else:
46114 59fa3890d40a node: import symbols explicitly Joerg Sonnenberger <joerg@bec.de> parents: 45954 diff changeset	538 ps.append(bin(p))
44489 ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	539 return ps
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	540
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	541 def renamed(self, node):
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	542 # TODO: renames/copies
ad718271a9eb git: skeleton of a new extension to _directly_ operate on git repos Augie Fackler <augie@google.com> parents: diff changeset	543 return False

Mercurial > public > mercurial-scm > hg-stable

annotate hgext/git/gitlog.py @ 46793:6266d19556ad