|
|
# logcmdutil.py - utility for log-like commands
|
|
|
#
|
|
|
# Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
|
|
|
#
|
|
|
# This software may be used and distributed according to the terms of the
|
|
|
# GNU General Public License version 2 or any later version.
|
|
|
|
|
|
from __future__ import absolute_import
|
|
|
|
|
|
import itertools
|
|
|
import os
|
|
|
import posixpath
|
|
|
|
|
|
from .i18n import _
|
|
|
from .node import (
|
|
|
nullid,
|
|
|
wdirid,
|
|
|
wdirrev,
|
|
|
)
|
|
|
|
|
|
from . import (
|
|
|
dagop,
|
|
|
error,
|
|
|
formatter,
|
|
|
graphmod,
|
|
|
match as matchmod,
|
|
|
mdiff,
|
|
|
patch,
|
|
|
pathutil,
|
|
|
pycompat,
|
|
|
revset,
|
|
|
revsetlang,
|
|
|
scmutil,
|
|
|
smartset,
|
|
|
templatekw,
|
|
|
templater,
|
|
|
util,
|
|
|
)
|
|
|
from .utils import (
|
|
|
dateutil,
|
|
|
stringutil,
|
|
|
)
|
|
|
|
|
|
|
|
|
if pycompat.TYPE_CHECKING:
|
|
|
from typing import (
|
|
|
Any,
|
|
|
Optional,
|
|
|
Tuple,
|
|
|
)
|
|
|
|
|
|
for t in (Any, Optional, Tuple):
|
|
|
assert t
|
|
|
|
|
|
|
|
|
def getlimit(opts):
|
|
|
"""get the log limit according to option -l/--limit"""
|
|
|
limit = opts.get(b'limit')
|
|
|
if limit:
|
|
|
try:
|
|
|
limit = int(limit)
|
|
|
except ValueError:
|
|
|
raise error.Abort(_(b'limit must be a positive integer'))
|
|
|
if limit <= 0:
|
|
|
raise error.Abort(_(b'limit must be positive'))
|
|
|
else:
|
|
|
limit = None
|
|
|
return limit
|
|
|
|
|
|
|
|
|
def diffordiffstat(
|
|
|
ui,
|
|
|
repo,
|
|
|
diffopts,
|
|
|
node1,
|
|
|
node2,
|
|
|
match,
|
|
|
changes=None,
|
|
|
stat=False,
|
|
|
fp=None,
|
|
|
graphwidth=0,
|
|
|
prefix=b'',
|
|
|
root=b'',
|
|
|
listsubrepos=False,
|
|
|
hunksfilterfn=None,
|
|
|
):
|
|
|
'''show diff or diffstat.'''
|
|
|
ctx1 = repo[node1]
|
|
|
ctx2 = repo[node2]
|
|
|
if root:
|
|
|
relroot = pathutil.canonpath(repo.root, repo.getcwd(), root)
|
|
|
else:
|
|
|
relroot = b''
|
|
|
copysourcematch = None
|
|
|
|
|
|
def compose(f, g):
|
|
|
return lambda x: f(g(x))
|
|
|
|
|
|
def pathfn(f):
|
|
|
return posixpath.join(prefix, f)
|
|
|
|
|
|
if relroot != b'':
|
|
|
# XXX relative roots currently don't work if the root is within a
|
|
|
# subrepo
|
|
|
uipathfn = scmutil.getuipathfn(repo, legacyrelativevalue=True)
|
|
|
uirelroot = uipathfn(pathfn(relroot))
|
|
|
relroot += b'/'
|
|
|
for matchroot in match.files():
|
|
|
if not matchroot.startswith(relroot):
|
|
|
ui.warn(
|
|
|
_(b'warning: %s not inside relative root %s\n')
|
|
|
% (uipathfn(pathfn(matchroot)), uirelroot)
|
|
|
)
|
|
|
|
|
|
relrootmatch = scmutil.match(ctx2, pats=[relroot], default=b'path')
|
|
|
match = matchmod.intersectmatchers(match, relrootmatch)
|
|
|
copysourcematch = relrootmatch
|
|
|
|
|
|
checkroot = repo.ui.configbool(
|
|
|
b'devel', b'all-warnings'
|
|
|
) or repo.ui.configbool(b'devel', b'check-relroot')
|
|
|
|
|
|
def relrootpathfn(f):
|
|
|
if checkroot and not f.startswith(relroot):
|
|
|
raise AssertionError(
|
|
|
b"file %s doesn't start with relroot %s" % (f, relroot)
|
|
|
)
|
|
|
return f[len(relroot) :]
|
|
|
|
|
|
pathfn = compose(relrootpathfn, pathfn)
|
|
|
|
|
|
if stat:
|
|
|
diffopts = diffopts.copy(context=0, noprefix=False)
|
|
|
width = 80
|
|
|
if not ui.plain():
|
|
|
width = ui.termwidth() - graphwidth
|
|
|
# If an explicit --root was given, don't respect ui.relative-paths
|
|
|
if not relroot:
|
|
|
pathfn = compose(scmutil.getuipathfn(repo), pathfn)
|
|
|
|
|
|
chunks = ctx2.diff(
|
|
|
ctx1,
|
|
|
match,
|
|
|
changes,
|
|
|
opts=diffopts,
|
|
|
pathfn=pathfn,
|
|
|
copysourcematch=copysourcematch,
|
|
|
hunksfilterfn=hunksfilterfn,
|
|
|
)
|
|
|
|
|
|
if fp is not None or ui.canwritewithoutlabels():
|
|
|
out = fp or ui
|
|
|
if stat:
|
|
|
chunks = [patch.diffstat(util.iterlines(chunks), width=width)]
|
|
|
for chunk in util.filechunkiter(util.chunkbuffer(chunks)):
|
|
|
out.write(chunk)
|
|
|
else:
|
|
|
if stat:
|
|
|
chunks = patch.diffstatui(util.iterlines(chunks), width=width)
|
|
|
else:
|
|
|
chunks = patch.difflabel(
|
|
|
lambda chunks, **kwargs: chunks, chunks, opts=diffopts
|
|
|
)
|
|
|
if ui.canbatchlabeledwrites():
|
|
|
|
|
|
def gen():
|
|
|
for chunk, label in chunks:
|
|
|
yield ui.label(chunk, label=label)
|
|
|
|
|
|
for chunk in util.filechunkiter(util.chunkbuffer(gen())):
|
|
|
ui.write(chunk)
|
|
|
else:
|
|
|
for chunk, label in chunks:
|
|
|
ui.write(chunk, label=label)
|
|
|
|
|
|
for subpath, sub in scmutil.itersubrepos(ctx1, ctx2):
|
|
|
tempnode2 = node2
|
|
|
try:
|
|
|
if node2 is not None:
|
|
|
tempnode2 = ctx2.substate[subpath][1]
|
|
|
except KeyError:
|
|
|
# A subrepo that existed in node1 was deleted between node1 and
|
|
|
# node2 (inclusive). Thus, ctx2's substate won't contain that
|
|
|
# subpath. The best we can do is to ignore it.
|
|
|
tempnode2 = None
|
|
|
submatch = matchmod.subdirmatcher(subpath, match)
|
|
|
subprefix = repo.wvfs.reljoin(prefix, subpath)
|
|
|
if listsubrepos or match.exact(subpath) or any(submatch.files()):
|
|
|
sub.diff(
|
|
|
ui,
|
|
|
diffopts,
|
|
|
tempnode2,
|
|
|
submatch,
|
|
|
changes=changes,
|
|
|
stat=stat,
|
|
|
fp=fp,
|
|
|
prefix=subprefix,
|
|
|
)
|
|
|
|
|
|
|
|
|
class changesetdiffer(object):
|
|
|
"""Generate diff of changeset with pre-configured filtering functions"""
|
|
|
|
|
|
def _makefilematcher(self, ctx):
|
|
|
return scmutil.matchall(ctx.repo())
|
|
|
|
|
|
def _makehunksfilter(self, ctx):
|
|
|
return None
|
|
|
|
|
|
def showdiff(self, ui, ctx, diffopts, graphwidth=0, stat=False):
|
|
|
repo = ctx.repo()
|
|
|
node = ctx.node()
|
|
|
prev = ctx.p1().node()
|
|
|
diffordiffstat(
|
|
|
ui,
|
|
|
repo,
|
|
|
diffopts,
|
|
|
prev,
|
|
|
node,
|
|
|
match=self._makefilematcher(ctx),
|
|
|
stat=stat,
|
|
|
graphwidth=graphwidth,
|
|
|
hunksfilterfn=self._makehunksfilter(ctx),
|
|
|
)
|
|
|
|
|
|
|
|
|
def changesetlabels(ctx):
|
|
|
labels = [b'log.changeset', b'changeset.%s' % ctx.phasestr()]
|
|
|
if ctx.obsolete():
|
|
|
labels.append(b'changeset.obsolete')
|
|
|
if ctx.isunstable():
|
|
|
labels.append(b'changeset.unstable')
|
|
|
for instability in ctx.instabilities():
|
|
|
labels.append(b'instability.%s' % instability)
|
|
|
return b' '.join(labels)
|
|
|
|
|
|
|
|
|
class changesetprinter(object):
|
|
|
'''show changeset information when templating not requested.'''
|
|
|
|
|
|
def __init__(self, ui, repo, differ=None, diffopts=None, buffered=False):
|
|
|
self.ui = ui
|
|
|
self.repo = repo
|
|
|
self.buffered = buffered
|
|
|
self._differ = differ or changesetdiffer()
|
|
|
self._diffopts = patch.diffallopts(ui, diffopts)
|
|
|
self._includestat = diffopts and diffopts.get(b'stat')
|
|
|
self._includediff = diffopts and diffopts.get(b'patch')
|
|
|
self.header = {}
|
|
|
self.hunk = {}
|
|
|
self.lastheader = None
|
|
|
self.footer = None
|
|
|
self._columns = templatekw.getlogcolumns()
|
|
|
|
|
|
def flush(self, ctx):
|
|
|
rev = ctx.rev()
|
|
|
if rev in self.header:
|
|
|
h = self.header[rev]
|
|
|
if h != self.lastheader:
|
|
|
self.lastheader = h
|
|
|
self.ui.write(h)
|
|
|
del self.header[rev]
|
|
|
if rev in self.hunk:
|
|
|
self.ui.write(self.hunk[rev])
|
|
|
del self.hunk[rev]
|
|
|
|
|
|
def close(self):
|
|
|
if self.footer:
|
|
|
self.ui.write(self.footer)
|
|
|
|
|
|
def show(self, ctx, copies=None, **props):
|
|
|
props = pycompat.byteskwargs(props)
|
|
|
if self.buffered:
|
|
|
self.ui.pushbuffer(labeled=True)
|
|
|
self._show(ctx, copies, props)
|
|
|
self.hunk[ctx.rev()] = self.ui.popbuffer()
|
|
|
else:
|
|
|
self._show(ctx, copies, props)
|
|
|
|
|
|
def _show(self, ctx, copies, props):
|
|
|
'''show a single changeset or file revision'''
|
|
|
changenode = ctx.node()
|
|
|
graphwidth = props.get(b'graphwidth', 0)
|
|
|
|
|
|
if self.ui.quiet:
|
|
|
self.ui.write(
|
|
|
b"%s\n" % scmutil.formatchangeid(ctx), label=b'log.node'
|
|
|
)
|
|
|
return
|
|
|
|
|
|
columns = self._columns
|
|
|
self.ui.write(
|
|
|
columns[b'changeset'] % scmutil.formatchangeid(ctx),
|
|
|
label=changesetlabels(ctx),
|
|
|
)
|
|
|
|
|
|
# branches are shown first before any other names due to backwards
|
|
|
# compatibility
|
|
|
branch = ctx.branch()
|
|
|
# don't show the default branch name
|
|
|
if branch != b'default':
|
|
|
self.ui.write(columns[b'branch'] % branch, label=b'log.branch')
|
|
|
|
|
|
for nsname, ns in pycompat.iteritems(self.repo.names):
|
|
|
# branches has special logic already handled above, so here we just
|
|
|
# skip it
|
|
|
if nsname == b'branches':
|
|
|
continue
|
|
|
# we will use the templatename as the color name since those two
|
|
|
# should be the same
|
|
|
for name in ns.names(self.repo, changenode):
|
|
|
self.ui.write(ns.logfmt % name, label=b'log.%s' % ns.colorname)
|
|
|
if self.ui.debugflag:
|
|
|
self.ui.write(
|
|
|
columns[b'phase'] % ctx.phasestr(), label=b'log.phase'
|
|
|
)
|
|
|
for pctx in scmutil.meaningfulparents(self.repo, ctx):
|
|
|
label = b'log.parent changeset.%s' % pctx.phasestr()
|
|
|
self.ui.write(
|
|
|
columns[b'parent'] % scmutil.formatchangeid(pctx), label=label
|
|
|
)
|
|
|
|
|
|
if self.ui.debugflag:
|
|
|
mnode = ctx.manifestnode()
|
|
|
if mnode is None:
|
|
|
mnode = wdirid
|
|
|
mrev = wdirrev
|
|
|
else:
|
|
|
mrev = self.repo.manifestlog.rev(mnode)
|
|
|
self.ui.write(
|
|
|
columns[b'manifest']
|
|
|
% scmutil.formatrevnode(self.ui, mrev, mnode),
|
|
|
label=b'ui.debug log.manifest',
|
|
|
)
|
|
|
self.ui.write(columns[b'user'] % ctx.user(), label=b'log.user')
|
|
|
self.ui.write(
|
|
|
columns[b'date'] % dateutil.datestr(ctx.date()), label=b'log.date'
|
|
|
)
|
|
|
|
|
|
if ctx.isunstable():
|
|
|
instabilities = ctx.instabilities()
|
|
|
self.ui.write(
|
|
|
columns[b'instability'] % b', '.join(instabilities),
|
|
|
label=b'log.instability',
|
|
|
)
|
|
|
|
|
|
elif ctx.obsolete():
|
|
|
self._showobsfate(ctx)
|
|
|
|
|
|
self._exthook(ctx)
|
|
|
|
|
|
if self.ui.debugflag:
|
|
|
files = ctx.p1().status(ctx)
|
|
|
for key, value in zip(
|
|
|
[b'files', b'files+', b'files-'],
|
|
|
[files.modified, files.added, files.removed],
|
|
|
):
|
|
|
if value:
|
|
|
self.ui.write(
|
|
|
columns[key] % b" ".join(value),
|
|
|
label=b'ui.debug log.files',
|
|
|
)
|
|
|
elif ctx.files() and self.ui.verbose:
|
|
|
self.ui.write(
|
|
|
columns[b'files'] % b" ".join(ctx.files()),
|
|
|
label=b'ui.note log.files',
|
|
|
)
|
|
|
if copies and self.ui.verbose:
|
|
|
copies = [b'%s (%s)' % c for c in copies]
|
|
|
self.ui.write(
|
|
|
columns[b'copies'] % b' '.join(copies),
|
|
|
label=b'ui.note log.copies',
|
|
|
)
|
|
|
|
|
|
extra = ctx.extra()
|
|
|
if extra and self.ui.debugflag:
|
|
|
for key, value in sorted(extra.items()):
|
|
|
self.ui.write(
|
|
|
columns[b'extra'] % (key, stringutil.escapestr(value)),
|
|
|
label=b'ui.debug log.extra',
|
|
|
)
|
|
|
|
|
|
description = ctx.description().strip()
|
|
|
if description:
|
|
|
if self.ui.verbose:
|
|
|
self.ui.write(
|
|
|
_(b"description:\n"), label=b'ui.note log.description'
|
|
|
)
|
|
|
self.ui.write(description, label=b'ui.note log.description')
|
|
|
self.ui.write(b"\n\n")
|
|
|
else:
|
|
|
self.ui.write(
|
|
|
columns[b'summary'] % description.splitlines()[0],
|
|
|
label=b'log.summary',
|
|
|
)
|
|
|
self.ui.write(b"\n")
|
|
|
|
|
|
self._showpatch(ctx, graphwidth)
|
|
|
|
|
|
def _showobsfate(self, ctx):
|
|
|
# TODO: do not depend on templater
|
|
|
tres = formatter.templateresources(self.repo.ui, self.repo)
|
|
|
t = formatter.maketemplater(
|
|
|
self.repo.ui,
|
|
|
b'{join(obsfate, "\n")}',
|
|
|
defaults=templatekw.keywords,
|
|
|
resources=tres,
|
|
|
)
|
|
|
obsfate = t.renderdefault({b'ctx': ctx}).splitlines()
|
|
|
|
|
|
if obsfate:
|
|
|
for obsfateline in obsfate:
|
|
|
self.ui.write(
|
|
|
self._columns[b'obsolete'] % obsfateline,
|
|
|
label=b'log.obsfate',
|
|
|
)
|
|
|
|
|
|
def _exthook(self, ctx):
|
|
|
'''empty method used by extension as a hook point
|
|
|
'''
|
|
|
|
|
|
def _showpatch(self, ctx, graphwidth=0):
|
|
|
if self._includestat:
|
|
|
self._differ.showdiff(
|
|
|
self.ui, ctx, self._diffopts, graphwidth, stat=True
|
|
|
)
|
|
|
if self._includestat and self._includediff:
|
|
|
self.ui.write(b"\n")
|
|
|
if self._includediff:
|
|
|
self._differ.showdiff(
|
|
|
self.ui, ctx, self._diffopts, graphwidth, stat=False
|
|
|
)
|
|
|
if self._includestat or self._includediff:
|
|
|
self.ui.write(b"\n")
|
|
|
|
|
|
|
|
|
class changesetformatter(changesetprinter):
|
|
|
"""Format changeset information by generic formatter"""
|
|
|
|
|
|
def __init__(
|
|
|
self, ui, repo, fm, differ=None, diffopts=None, buffered=False
|
|
|
):
|
|
|
changesetprinter.__init__(self, ui, repo, differ, diffopts, buffered)
|
|
|
self._diffopts = patch.difffeatureopts(ui, diffopts, git=True)
|
|
|
self._fm = fm
|
|
|
|
|
|
def close(self):
|
|
|
self._fm.end()
|
|
|
|
|
|
def _show(self, ctx, copies, props):
|
|
|
'''show a single changeset or file revision'''
|
|
|
fm = self._fm
|
|
|
fm.startitem()
|
|
|
fm.context(ctx=ctx)
|
|
|
fm.data(rev=scmutil.intrev(ctx), node=fm.hexfunc(scmutil.binnode(ctx)))
|
|
|
|
|
|
datahint = fm.datahint()
|
|
|
if self.ui.quiet and not datahint:
|
|
|
return
|
|
|
|
|
|
fm.data(
|
|
|
branch=ctx.branch(),
|
|
|
phase=ctx.phasestr(),
|
|
|
user=ctx.user(),
|
|
|
date=fm.formatdate(ctx.date()),
|
|
|
desc=ctx.description(),
|
|
|
bookmarks=fm.formatlist(ctx.bookmarks(), name=b'bookmark'),
|
|
|
tags=fm.formatlist(ctx.tags(), name=b'tag'),
|
|
|
parents=fm.formatlist(
|
|
|
[fm.hexfunc(c.node()) for c in ctx.parents()], name=b'node'
|
|
|
),
|
|
|
)
|
|
|
|
|
|
if self.ui.debugflag or b'manifest' in datahint:
|
|
|
fm.data(manifest=fm.hexfunc(ctx.manifestnode() or wdirid))
|
|
|
if self.ui.debugflag or b'extra' in datahint:
|
|
|
fm.data(extra=fm.formatdict(ctx.extra()))
|
|
|
|
|
|
if (
|
|
|
self.ui.debugflag
|
|
|
or b'modified' in datahint
|
|
|
or b'added' in datahint
|
|
|
or b'removed' in datahint
|
|
|
):
|
|
|
files = ctx.p1().status(ctx)
|
|
|
fm.data(
|
|
|
modified=fm.formatlist(files.modified, name=b'file'),
|
|
|
added=fm.formatlist(files.added, name=b'file'),
|
|
|
removed=fm.formatlist(files.removed, name=b'file'),
|
|
|
)
|
|
|
|
|
|
verbose = not self.ui.debugflag and self.ui.verbose
|
|
|
if verbose or b'files' in datahint:
|
|
|
fm.data(files=fm.formatlist(ctx.files(), name=b'file'))
|
|
|
if verbose and copies or b'copies' in datahint:
|
|
|
fm.data(
|
|
|
copies=fm.formatdict(copies or {}, key=b'name', value=b'source')
|
|
|
)
|
|
|
|
|
|
if self._includestat or b'diffstat' in datahint:
|
|
|
self.ui.pushbuffer()
|
|
|
self._differ.showdiff(self.ui, ctx, self._diffopts, stat=True)
|
|
|
fm.data(diffstat=self.ui.popbuffer())
|
|
|
if self._includediff or b'diff' in datahint:
|
|
|
self.ui.pushbuffer()
|
|
|
self._differ.showdiff(self.ui, ctx, self._diffopts, stat=False)
|
|
|
fm.data(diff=self.ui.popbuffer())
|
|
|
|
|
|
|
|
|
class changesettemplater(changesetprinter):
|
|
|
'''format changeset information.
|
|
|
|
|
|
Note: there are a variety of convenience functions to build a
|
|
|
changesettemplater for common cases. See functions such as:
|
|
|
maketemplater, changesetdisplayer, buildcommittemplate, or other
|
|
|
functions that use changesest_templater.
|
|
|
'''
|
|
|
|
|
|
# Arguments before "buffered" used to be positional. Consider not
|
|
|
# adding/removing arguments before "buffered" to not break callers.
|
|
|
def __init__(
|
|
|
self, ui, repo, tmplspec, differ=None, diffopts=None, buffered=False
|
|
|
):
|
|
|
changesetprinter.__init__(self, ui, repo, differ, diffopts, buffered)
|
|
|
# tres is shared with _graphnodeformatter()
|
|
|
self._tresources = tres = formatter.templateresources(ui, repo)
|
|
|
self.t = formatter.loadtemplater(
|
|
|
ui,
|
|
|
tmplspec,
|
|
|
defaults=templatekw.keywords,
|
|
|
resources=tres,
|
|
|
cache=templatekw.defaulttempl,
|
|
|
)
|
|
|
self._counter = itertools.count()
|
|
|
|
|
|
self._tref = tmplspec.ref
|
|
|
self._parts = {
|
|
|
b'header': b'',
|
|
|
b'footer': b'',
|
|
|
tmplspec.ref: tmplspec.ref,
|
|
|
b'docheader': b'',
|
|
|
b'docfooter': b'',
|
|
|
b'separator': b'',
|
|
|
}
|
|
|
if tmplspec.mapfile:
|
|
|
# find correct templates for current mode, for backward
|
|
|
# compatibility with 'log -v/-q/--debug' using a mapfile
|
|
|
tmplmodes = [
|
|
|
(True, b''),
|
|
|
(self.ui.verbose, b'_verbose'),
|
|
|
(self.ui.quiet, b'_quiet'),
|
|
|
(self.ui.debugflag, b'_debug'),
|
|
|
]
|
|
|
for mode, postfix in tmplmodes:
|
|
|
for t in self._parts:
|
|
|
cur = t + postfix
|
|
|
if mode and cur in self.t:
|
|
|
self._parts[t] = cur
|
|
|
else:
|
|
|
partnames = [p for p in self._parts.keys() if p != tmplspec.ref]
|
|
|
m = formatter.templatepartsmap(tmplspec, self.t, partnames)
|
|
|
self._parts.update(m)
|
|
|
|
|
|
if self._parts[b'docheader']:
|
|
|
self.ui.write(self.t.render(self._parts[b'docheader'], {}))
|
|
|
|
|
|
def close(self):
|
|
|
if self._parts[b'docfooter']:
|
|
|
if not self.footer:
|
|
|
self.footer = b""
|
|
|
self.footer += self.t.render(self._parts[b'docfooter'], {})
|
|
|
return super(changesettemplater, self).close()
|
|
|
|
|
|
def _show(self, ctx, copies, props):
|
|
|
'''show a single changeset or file revision'''
|
|
|
props = props.copy()
|
|
|
props[b'ctx'] = ctx
|
|
|
props[b'index'] = index = next(self._counter)
|
|
|
props[b'revcache'] = {b'copies': copies}
|
|
|
graphwidth = props.get(b'graphwidth', 0)
|
|
|
|
|
|
# write separator, which wouldn't work well with the header part below
|
|
|
# since there's inherently a conflict between header (across items) and
|
|
|
# separator (per item)
|
|
|
if self._parts[b'separator'] and index > 0:
|
|
|
self.ui.write(self.t.render(self._parts[b'separator'], {}))
|
|
|
|
|
|
# write header
|
|
|
if self._parts[b'header']:
|
|
|
h = self.t.render(self._parts[b'header'], props)
|
|
|
if self.buffered:
|
|
|
self.header[ctx.rev()] = h
|
|
|
else:
|
|
|
if self.lastheader != h:
|
|
|
self.lastheader = h
|
|
|
self.ui.write(h)
|
|
|
|
|
|
# write changeset metadata, then patch if requested
|
|
|
key = self._parts[self._tref]
|
|
|
self.ui.write(self.t.render(key, props))
|
|
|
self._exthook(ctx)
|
|
|
self._showpatch(ctx, graphwidth)
|
|
|
|
|
|
if self._parts[b'footer']:
|
|
|
if not self.footer:
|
|
|
self.footer = self.t.render(self._parts[b'footer'], props)
|
|
|
|
|
|
|
|
|
def templatespec(tmpl, mapfile):
|
|
|
if pycompat.ispy3:
|
|
|
assert not isinstance(tmpl, str), b'tmpl must not be a str'
|
|
|
if mapfile:
|
|
|
return formatter.templatespec(b'changeset', tmpl, mapfile)
|
|
|
else:
|
|
|
return formatter.templatespec(b'', tmpl, None)
|
|
|
|
|
|
|
|
|
def _lookuptemplate(ui, tmpl, style):
|
|
|
"""Find the template matching the given template spec or style
|
|
|
|
|
|
See formatter.lookuptemplate() for details.
|
|
|
"""
|
|
|
|
|
|
# ui settings
|
|
|
if not tmpl and not style: # template are stronger than style
|
|
|
tmpl = ui.config(b'ui', b'logtemplate')
|
|
|
if tmpl:
|
|
|
return templatespec(templater.unquotestring(tmpl), None)
|
|
|
else:
|
|
|
style = util.expandpath(ui.config(b'ui', b'style'))
|
|
|
|
|
|
if not tmpl and style:
|
|
|
mapfile = style
|
|
|
if not os.path.split(mapfile)[0]:
|
|
|
mapname = templater.templatepath(
|
|
|
b'map-cmdline.' + mapfile
|
|
|
) or templater.templatepath(mapfile)
|
|
|
if mapname:
|
|
|
mapfile = mapname
|
|
|
return templatespec(None, mapfile)
|
|
|
|
|
|
return formatter.lookuptemplate(ui, b'changeset', tmpl)
|
|
|
|
|
|
|
|
|
def maketemplater(ui, repo, tmpl, buffered=False):
|
|
|
"""Create a changesettemplater from a literal template 'tmpl'
|
|
|
byte-string."""
|
|
|
spec = templatespec(tmpl, None)
|
|
|
return changesettemplater(ui, repo, spec, buffered=buffered)
|
|
|
|
|
|
|
|
|
def changesetdisplayer(ui, repo, opts, differ=None, buffered=False):
|
|
|
"""show one changeset using template or regular display.
|
|
|
|
|
|
Display format will be the first non-empty hit of:
|
|
|
1. option 'template'
|
|
|
2. option 'style'
|
|
|
3. [ui] setting 'logtemplate'
|
|
|
4. [ui] setting 'style'
|
|
|
If all of these values are either the unset or the empty string,
|
|
|
regular display via changesetprinter() is done.
|
|
|
"""
|
|
|
postargs = (differ, opts, buffered)
|
|
|
spec = _lookuptemplate(ui, opts.get(b'template'), opts.get(b'style'))
|
|
|
|
|
|
# machine-readable formats have slightly different keyword set than
|
|
|
# plain templates, which are handled by changesetformatter.
|
|
|
# note that {b'pickle', b'debug'} can also be added to the list if needed.
|
|
|
if spec.ref in {b'cbor', b'json'}:
|
|
|
fm = ui.formatter(b'log', opts)
|
|
|
return changesetformatter(ui, repo, fm, *postargs)
|
|
|
|
|
|
if not spec.ref and not spec.tmpl and not spec.mapfile:
|
|
|
return changesetprinter(ui, repo, *postargs)
|
|
|
|
|
|
return changesettemplater(ui, repo, spec, *postargs)
|
|
|
|
|
|
|
|
|
def _makematcher(repo, revs, pats, opts):
|
|
|
"""Build matcher and expanded patterns from log options
|
|
|
|
|
|
If --follow, revs are the revisions to follow from.
|
|
|
|
|
|
Returns (match, pats, slowpath) where
|
|
|
- match: a matcher built from the given pats and -I/-X opts
|
|
|
- pats: patterns used (globs are expanded on Windows)
|
|
|
- slowpath: True if patterns aren't as simple as scanning filelogs
|
|
|
"""
|
|
|
# pats/include/exclude are passed to match.match() directly in
|
|
|
# _matchfiles() revset but walkchangerevs() builds its matcher with
|
|
|
# scmutil.match(). The difference is input pats are globbed on
|
|
|
# platforms without shell expansion (windows).
|
|
|
wctx = repo[None]
|
|
|
match, pats = scmutil.matchandpats(wctx, pats, opts)
|
|
|
slowpath = match.anypats() or (not match.always() and opts.get(b'removed'))
|
|
|
if not slowpath:
|
|
|
follow = opts.get(b'follow') or opts.get(b'follow_first')
|
|
|
startctxs = []
|
|
|
if follow and opts.get(b'rev'):
|
|
|
startctxs = [repo[r] for r in revs]
|
|
|
for f in match.files():
|
|
|
if follow and startctxs:
|
|
|
# No idea if the path was a directory at that revision, so
|
|
|
# take the slow path.
|
|
|
if any(f not in c for c in startctxs):
|
|
|
slowpath = True
|
|
|
continue
|
|
|
elif follow and f not in wctx:
|
|
|
# If the file exists, it may be a directory, so let it
|
|
|
# take the slow path.
|
|
|
if os.path.exists(repo.wjoin(f)):
|
|
|
slowpath = True
|
|
|
continue
|
|
|
else:
|
|
|
raise error.Abort(
|
|
|
_(
|
|
|
b'cannot follow file not in parent '
|
|
|
b'revision: "%s"'
|
|
|
)
|
|
|
% f
|
|
|
)
|
|
|
filelog = repo.file(f)
|
|
|
if not filelog:
|
|
|
# A zero count may be a directory or deleted file, so
|
|
|
# try to find matching entries on the slow path.
|
|
|
if follow:
|
|
|
raise error.Abort(
|
|
|
_(b'cannot follow nonexistent file: "%s"') % f
|
|
|
)
|
|
|
slowpath = True
|
|
|
|
|
|
# We decided to fall back to the slowpath because at least one
|
|
|
# of the paths was not a file. Check to see if at least one of them
|
|
|
# existed in history - in that case, we'll continue down the
|
|
|
# slowpath; otherwise, we can turn off the slowpath
|
|
|
if slowpath:
|
|
|
for path in match.files():
|
|
|
if path == b'.' or path in repo.store:
|
|
|
break
|
|
|
else:
|
|
|
slowpath = False
|
|
|
|
|
|
return match, pats, slowpath
|
|
|
|
|
|
|
|
|
def _fileancestors(repo, revs, match, followfirst):
|
|
|
fctxs = []
|
|
|
for r in revs:
|
|
|
ctx = repo[r]
|
|
|
fctxs.extend(ctx[f].introfilectx() for f in ctx.walk(match))
|
|
|
|
|
|
# When displaying a revision with --patch --follow FILE, we have
|
|
|
# to know which file of the revision must be diffed. With
|
|
|
# --follow, we want the names of the ancestors of FILE in the
|
|
|
# revision, stored in "fcache". "fcache" is populated as a side effect
|
|
|
# of the graph traversal.
|
|
|
fcache = {}
|
|
|
|
|
|
def filematcher(ctx):
|
|
|
return scmutil.matchfiles(repo, fcache.get(ctx.rev(), []))
|
|
|
|
|
|
def revgen():
|
|
|
for rev, cs in dagop.filectxancestors(fctxs, followfirst=followfirst):
|
|
|
fcache[rev] = [c.path() for c in cs]
|
|
|
yield rev
|
|
|
|
|
|
return smartset.generatorset(revgen(), iterasc=False), filematcher
|
|
|
|
|
|
|
|
|
def _makenofollowfilematcher(repo, pats, opts):
|
|
|
'''hook for extensions to override the filematcher for non-follow cases'''
|
|
|
return None
|
|
|
|
|
|
|
|
|
_opt2logrevset = {
|
|
|
b'no_merges': (b'not merge()', None),
|
|
|
b'only_merges': (b'merge()', None),
|
|
|
b'_matchfiles': (None, b'_matchfiles(%ps)'),
|
|
|
b'date': (b'date(%s)', None),
|
|
|
b'branch': (b'branch(%s)', b'%lr'),
|
|
|
b'_patslog': (b'filelog(%s)', b'%lr'),
|
|
|
b'keyword': (b'keyword(%s)', b'%lr'),
|
|
|
b'prune': (b'ancestors(%s)', b'not %lr'),
|
|
|
b'user': (b'user(%s)', b'%lr'),
|
|
|
}
|
|
|
|
|
|
|
|
|
def _makerevset(repo, match, pats, slowpath, opts):
|
|
|
"""Return a revset string built from log options and file patterns"""
|
|
|
opts = dict(opts)
|
|
|
# follow or not follow?
|
|
|
follow = opts.get(b'follow') or opts.get(b'follow_first')
|
|
|
|
|
|
# branch and only_branch are really aliases and must be handled at
|
|
|
# the same time
|
|
|
opts[b'branch'] = opts.get(b'branch', []) + opts.get(b'only_branch', [])
|
|
|
opts[b'branch'] = [repo.lookupbranch(b) for b in opts[b'branch']]
|
|
|
|
|
|
if slowpath:
|
|
|
# See walkchangerevs() slow path.
|
|
|
#
|
|
|
# pats/include/exclude cannot be represented as separate
|
|
|
# revset expressions as their filtering logic applies at file
|
|
|
# level. For instance "-I a -X b" matches a revision touching
|
|
|
# "a" and "b" while "file(a) and not file(b)" does
|
|
|
# not. Besides, filesets are evaluated against the working
|
|
|
# directory.
|
|
|
matchargs = [b'r:', b'd:relpath']
|
|
|
for p in pats:
|
|
|
matchargs.append(b'p:' + p)
|
|
|
for p in opts.get(b'include', []):
|
|
|
matchargs.append(b'i:' + p)
|
|
|
for p in opts.get(b'exclude', []):
|
|
|
matchargs.append(b'x:' + p)
|
|
|
opts[b'_matchfiles'] = matchargs
|
|
|
elif not follow:
|
|
|
opts[b'_patslog'] = list(pats)
|
|
|
|
|
|
expr = []
|
|
|
for op, val in sorted(pycompat.iteritems(opts)):
|
|
|
if not val:
|
|
|
continue
|
|
|
if op not in _opt2logrevset:
|
|
|
continue
|
|
|
revop, listop = _opt2logrevset[op]
|
|
|
if revop and b'%' not in revop:
|
|
|
expr.append(revop)
|
|
|
elif not listop:
|
|
|
expr.append(revsetlang.formatspec(revop, val))
|
|
|
else:
|
|
|
if revop:
|
|
|
val = [revsetlang.formatspec(revop, v) for v in val]
|
|
|
expr.append(revsetlang.formatspec(listop, val))
|
|
|
|
|
|
if expr:
|
|
|
expr = b'(' + b' and '.join(expr) + b')'
|
|
|
else:
|
|
|
expr = None
|
|
|
return expr
|
|
|
|
|
|
|
|
|
def _initialrevs(repo, opts):
|
|
|
"""Return the initial set of revisions to be filtered or followed"""
|
|
|
follow = opts.get(b'follow') or opts.get(b'follow_first')
|
|
|
if opts.get(b'rev'):
|
|
|
revs = scmutil.revrange(repo, opts[b'rev'])
|
|
|
elif follow and repo.dirstate.p1() == nullid:
|
|
|
revs = smartset.baseset()
|
|
|
elif follow:
|
|
|
revs = repo.revs(b'.')
|
|
|
else:
|
|
|
revs = smartset.spanset(repo)
|
|
|
revs.reverse()
|
|
|
return revs
|
|
|
|
|
|
|
|
|
def getrevs(repo, pats, opts):
|
|
|
# type: (Any, Any, Any) -> Tuple[smartset.abstractsmartset, Optional[changesetdiffer]]
|
|
|
"""Return (revs, differ) where revs is a smartset
|
|
|
|
|
|
differ is a changesetdiffer with pre-configured file matcher.
|
|
|
"""
|
|
|
follow = opts.get(b'follow') or opts.get(b'follow_first')
|
|
|
followfirst = opts.get(b'follow_first')
|
|
|
limit = getlimit(opts)
|
|
|
revs = _initialrevs(repo, opts)
|
|
|
if not revs:
|
|
|
return smartset.baseset(), None
|
|
|
match, pats, slowpath = _makematcher(repo, revs, pats, opts)
|
|
|
filematcher = None
|
|
|
if follow:
|
|
|
if slowpath or match.always():
|
|
|
revs = dagop.revancestors(repo, revs, followfirst=followfirst)
|
|
|
else:
|
|
|
revs, filematcher = _fileancestors(repo, revs, match, followfirst)
|
|
|
revs.reverse()
|
|
|
if filematcher is None:
|
|
|
filematcher = _makenofollowfilematcher(repo, pats, opts)
|
|
|
if filematcher is None:
|
|
|
|
|
|
def filematcher(ctx):
|
|
|
return match
|
|
|
|
|
|
expr = _makerevset(repo, match, pats, slowpath, opts)
|
|
|
if opts.get(b'graph'):
|
|
|
# User-specified revs might be unsorted, but don't sort before
|
|
|
# _makerevset because it might depend on the order of revs
|
|
|
if repo.ui.configbool(b'experimental', b'log.topo'):
|
|
|
if not revs.istopo():
|
|
|
revs = dagop.toposort(revs, repo.changelog.parentrevs)
|
|
|
# TODO: try to iterate the set lazily
|
|
|
revs = revset.baseset(list(revs), istopo=True)
|
|
|
elif not (revs.isdescending() or revs.istopo()):
|
|
|
revs.sort(reverse=True)
|
|
|
if expr:
|
|
|
matcher = revset.match(None, expr)
|
|
|
revs = matcher(repo, revs)
|
|
|
if limit is not None:
|
|
|
revs = revs.slice(0, limit)
|
|
|
|
|
|
differ = changesetdiffer()
|
|
|
differ._makefilematcher = filematcher
|
|
|
return revs, differ
|
|
|
|
|
|
|
|
|
def _parselinerangeopt(repo, opts):
|
|
|
"""Parse --line-range log option and return a list of tuples (filename,
|
|
|
(fromline, toline)).
|
|
|
"""
|
|
|
linerangebyfname = []
|
|
|
for pat in opts.get(b'line_range', []):
|
|
|
try:
|
|
|
pat, linerange = pat.rsplit(b',', 1)
|
|
|
except ValueError:
|
|
|
raise error.Abort(_(b'malformatted line-range pattern %s') % pat)
|
|
|
try:
|
|
|
fromline, toline = map(int, linerange.split(b':'))
|
|
|
except ValueError:
|
|
|
raise error.Abort(_(b"invalid line range for %s") % pat)
|
|
|
msg = _(b"line range pattern '%s' must match exactly one file") % pat
|
|
|
fname = scmutil.parsefollowlinespattern(repo, None, pat, msg)
|
|
|
linerangebyfname.append(
|
|
|
(fname, util.processlinerange(fromline, toline))
|
|
|
)
|
|
|
return linerangebyfname
|
|
|
|
|
|
|
|
|
def getlinerangerevs(repo, userrevs, opts):
|
|
|
"""Return (revs, differ).
|
|
|
|
|
|
"revs" are revisions obtained by processing "line-range" log options and
|
|
|
walking block ancestors of each specified file/line-range.
|
|
|
|
|
|
"differ" is a changesetdiffer with pre-configured file matcher and hunks
|
|
|
filter.
|
|
|
"""
|
|
|
wctx = repo[None]
|
|
|
|
|
|
# Two-levels map of "rev -> file ctx -> [line range]".
|
|
|
linerangesbyrev = {}
|
|
|
for fname, (fromline, toline) in _parselinerangeopt(repo, opts):
|
|
|
if fname not in wctx:
|
|
|
raise error.Abort(
|
|
|
_(b'cannot follow file not in parent revision: "%s"') % fname
|
|
|
)
|
|
|
fctx = wctx.filectx(fname)
|
|
|
for fctx, linerange in dagop.blockancestors(fctx, fromline, toline):
|
|
|
rev = fctx.introrev()
|
|
|
if rev is None:
|
|
|
rev = wdirrev
|
|
|
if rev not in userrevs:
|
|
|
continue
|
|
|
linerangesbyrev.setdefault(rev, {}).setdefault(
|
|
|
fctx.path(), []
|
|
|
).append(linerange)
|
|
|
|
|
|
def nofilterhunksfn(fctx, hunks):
|
|
|
return hunks
|
|
|
|
|
|
def hunksfilter(ctx):
|
|
|
fctxlineranges = linerangesbyrev.get(scmutil.intrev(ctx))
|
|
|
if fctxlineranges is None:
|
|
|
return nofilterhunksfn
|
|
|
|
|
|
def filterfn(fctx, hunks):
|
|
|
lineranges = fctxlineranges.get(fctx.path())
|
|
|
if lineranges is not None:
|
|
|
for hr, lines in hunks:
|
|
|
if hr is None: # binary
|
|
|
yield hr, lines
|
|
|
continue
|
|
|
if any(mdiff.hunkinrange(hr[2:], lr) for lr in lineranges):
|
|
|
yield hr, lines
|
|
|
else:
|
|
|
for hunk in hunks:
|
|
|
yield hunk
|
|
|
|
|
|
return filterfn
|
|
|
|
|
|
def filematcher(ctx):
|
|
|
files = list(linerangesbyrev.get(scmutil.intrev(ctx), []))
|
|
|
return scmutil.matchfiles(repo, files)
|
|
|
|
|
|
revs = sorted(linerangesbyrev, reverse=True)
|
|
|
|
|
|
differ = changesetdiffer()
|
|
|
differ._makefilematcher = filematcher
|
|
|
differ._makehunksfilter = hunksfilter
|
|
|
return smartset.baseset(revs), differ
|
|
|
|
|
|
|
|
|
def _graphnodeformatter(ui, displayer):
|
|
|
spec = ui.config(b'ui', b'graphnodetemplate')
|
|
|
if not spec:
|
|
|
return templatekw.getgraphnode # fast path for "{graphnode}"
|
|
|
|
|
|
spec = templater.unquotestring(spec)
|
|
|
if isinstance(displayer, changesettemplater):
|
|
|
# reuse cache of slow templates
|
|
|
tres = displayer._tresources
|
|
|
else:
|
|
|
tres = formatter.templateresources(ui)
|
|
|
templ = formatter.maketemplater(
|
|
|
ui, spec, defaults=templatekw.keywords, resources=tres
|
|
|
)
|
|
|
|
|
|
def formatnode(repo, ctx):
|
|
|
props = {b'ctx': ctx, b'repo': repo}
|
|
|
return templ.renderdefault(props)
|
|
|
|
|
|
return formatnode
|
|
|
|
|
|
|
|
|
def displaygraph(ui, repo, dag, displayer, edgefn, getcopies=None, props=None):
|
|
|
props = props or {}
|
|
|
formatnode = _graphnodeformatter(ui, displayer)
|
|
|
state = graphmod.asciistate()
|
|
|
styles = state.styles
|
|
|
|
|
|
# only set graph styling if HGPLAIN is not set.
|
|
|
if ui.plain(b'graph'):
|
|
|
# set all edge styles to |, the default pre-3.8 behaviour
|
|
|
styles.update(dict.fromkeys(styles, b'|'))
|
|
|
else:
|
|
|
edgetypes = {
|
|
|
b'parent': graphmod.PARENT,
|
|
|
b'grandparent': graphmod.GRANDPARENT,
|
|
|
b'missing': graphmod.MISSINGPARENT,
|
|
|
}
|
|
|
for name, key in edgetypes.items():
|
|
|
# experimental config: experimental.graphstyle.*
|
|
|
styles[key] = ui.config(
|
|
|
b'experimental', b'graphstyle.%s' % name, styles[key]
|
|
|
)
|
|
|
if not styles[key]:
|
|
|
styles[key] = None
|
|
|
|
|
|
# experimental config: experimental.graphshorten
|
|
|
state.graphshorten = ui.configbool(b'experimental', b'graphshorten')
|
|
|
|
|
|
for rev, type, ctx, parents in dag:
|
|
|
char = formatnode(repo, ctx)
|
|
|
copies = getcopies(ctx) if getcopies else None
|
|
|
edges = edgefn(type, char, state, rev, parents)
|
|
|
firstedge = next(edges)
|
|
|
width = firstedge[2]
|
|
|
displayer.show(
|
|
|
ctx, copies=copies, graphwidth=width, **pycompat.strkwargs(props)
|
|
|
)
|
|
|
lines = displayer.hunk.pop(rev).split(b'\n')
|
|
|
if not lines[-1]:
|
|
|
del lines[-1]
|
|
|
displayer.flush(ctx)
|
|
|
for type, char, width, coldata in itertools.chain([firstedge], edges):
|
|
|
graphmod.ascii(ui, state, type, char, lines, coldata)
|
|
|
lines = []
|
|
|
displayer.close()
|
|
|
|
|
|
|
|
|
def displaygraphrevs(ui, repo, revs, displayer, getrenamed):
|
|
|
revdag = graphmod.dagwalker(repo, revs)
|
|
|
displaygraph(ui, repo, revdag, displayer, graphmod.asciiedges, getrenamed)
|
|
|
|
|
|
|
|
|
def displayrevs(ui, repo, revs, displayer, getcopies):
|
|
|
for rev in revs:
|
|
|
ctx = repo[rev]
|
|
|
copies = getcopies(ctx) if getcopies else None
|
|
|
displayer.show(ctx, copies=copies)
|
|
|
displayer.flush(ctx)
|
|
|
displayer.close()
|
|
|
|
|
|
|
|
|
def checkunsupportedgraphflags(pats, opts):
|
|
|
for op in [b"newest_first"]:
|
|
|
if op in opts and opts[op]:
|
|
|
raise error.Abort(
|
|
|
_(b"-G/--graph option is incompatible with --%s")
|
|
|
% op.replace(b"_", b"-")
|
|
|
)
|
|
|
|
|
|
|
|
|
def graphrevs(repo, nodes, opts):
|
|
|
limit = getlimit(opts)
|
|
|
nodes.reverse()
|
|
|
if limit is not None:
|
|
|
nodes = nodes[:limit]
|
|
|
return graphmod.nodes(repo, nodes)
|
|
|
|
