mercurial/logcmdutil.py
author Yuya Nishihara <yuya@tcha.org>
Sat, 12 Sep 2020 21:39:58 +0900
changeset 45567 bddf70c93614
parent 45566 24df19a9ab87
child 45568 9a26fea2b518
permissions -rw-r--r--
log: parse --limit option by logcmdutil.parseopts()
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# logcmdutil.py - utility for log-like commands
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#
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# Copyright 2005-2007 Matt Mackall <mpm@selenic.com>
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2 or any later version.
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from __future__ import absolute_import
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import itertools
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import os
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import posixpath
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from .i18n import _
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from .node import (
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    nullid,
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    wdirid,
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    wdirrev,
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)
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from .thirdparty import attr
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from . import (
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    dagop,
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    error,
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    formatter,
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    graphmod,
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    match as matchmod,
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    mdiff,
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    patch,
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    pathutil,
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    pycompat,
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    revset,
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    revsetlang,
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    scmutil,
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    smartset,
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    templatekw,
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    templater,
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    util,
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)
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from .utils import (
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    dateutil,
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    stringutil,
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)
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if pycompat.TYPE_CHECKING:
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    from typing import (
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        Any,
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        Dict,
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        List,
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        Optional,
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        Tuple,
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    )
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    for t in (Any, Dict, List, Optional, Tuple):
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        assert t
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def getlimit(opts):
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    """get the log limit according to option -l/--limit"""
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    limit = opts.get(b'limit')
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    if limit:
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        try:
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            limit = int(limit)
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        except ValueError:
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            raise error.Abort(_(b'limit must be a positive integer'))
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        if limit <= 0:
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            raise error.Abort(_(b'limit must be positive'))
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    else:
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        limit = None
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    return limit
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def diffordiffstat(
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    ui,
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    repo,
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    diffopts,
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    ctx1,
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    ctx2,
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    match,
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    changes=None,
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    stat=False,
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    fp=None,
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    graphwidth=0,
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    prefix=b'',
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    root=b'',
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    listsubrepos=False,
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    hunksfilterfn=None,
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):
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    '''show diff or diffstat.'''
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    if root:
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        relroot = pathutil.canonpath(repo.root, repo.getcwd(), root)
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    else:
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        relroot = b''
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    copysourcematch = None
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    def compose(f, g):
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        return lambda x: f(g(x))
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    def pathfn(f):
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        return posixpath.join(prefix, f)
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    if relroot != b'':
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        # XXX relative roots currently don't work if the root is within a
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        # subrepo
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        uipathfn = scmutil.getuipathfn(repo, legacyrelativevalue=True)
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        uirelroot = uipathfn(pathfn(relroot))
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        relroot += b'/'
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        for matchroot in match.files():
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            if not matchroot.startswith(relroot):
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                ui.warn(
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                    _(b'warning: %s not inside relative root %s\n')
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                    % (uipathfn(pathfn(matchroot)), uirelroot)
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                )
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        relrootmatch = scmutil.match(ctx2, pats=[relroot], default=b'path')
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        match = matchmod.intersectmatchers(match, relrootmatch)
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        copysourcematch = relrootmatch
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        checkroot = repo.ui.configbool(
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            b'devel', b'all-warnings'
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        ) or repo.ui.configbool(b'devel', b'check-relroot')
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        def relrootpathfn(f):
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            if checkroot and not f.startswith(relroot):
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                raise AssertionError(
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                    b"file %s doesn't start with relroot %s" % (f, relroot)
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                )
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            return f[len(relroot) :]
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        pathfn = compose(relrootpathfn, pathfn)
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    if stat:
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        diffopts = diffopts.copy(context=0, noprefix=False)
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        width = 80
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        if not ui.plain():
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            width = ui.termwidth() - graphwidth
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        # If an explicit --root was given, don't respect ui.relative-paths
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        if not relroot:
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            pathfn = compose(scmutil.getuipathfn(repo), pathfn)
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    chunks = ctx2.diff(
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        ctx1,
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        match,
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        changes,
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        opts=diffopts,
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        pathfn=pathfn,
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        copysourcematch=copysourcematch,
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        hunksfilterfn=hunksfilterfn,
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    )
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    if fp is not None or ui.canwritewithoutlabels():
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        out = fp or ui
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        if stat:
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            chunks = [patch.diffstat(util.iterlines(chunks), width=width)]
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        for chunk in util.filechunkiter(util.chunkbuffer(chunks)):
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            out.write(chunk)
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    else:
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        if stat:
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            chunks = patch.diffstatui(util.iterlines(chunks), width=width)
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        else:
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            chunks = patch.difflabel(
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                lambda chunks, **kwargs: chunks, chunks, opts=diffopts
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            )
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        if ui.canbatchlabeledwrites():
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            def gen():
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                for chunk, label in chunks:
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                    yield ui.label(chunk, label=label)
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            for chunk in util.filechunkiter(util.chunkbuffer(gen())):
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                ui.write(chunk)
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        else:
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            for chunk, label in chunks:
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                ui.write(chunk, label=label)
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    node2 = ctx2.node()
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    for subpath, sub in scmutil.itersubrepos(ctx1, ctx2):
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        tempnode2 = node2
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        try:
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            if node2 is not None:
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                tempnode2 = ctx2.substate[subpath][1]
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        except KeyError:
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            # A subrepo that existed in node1 was deleted between node1 and
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            # node2 (inclusive). Thus, ctx2's substate won't contain that
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            # subpath. The best we can do is to ignore it.
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            tempnode2 = None
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        submatch = matchmod.subdirmatcher(subpath, match)
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        subprefix = repo.wvfs.reljoin(prefix, subpath)
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        if listsubrepos or match.exact(subpath) or any(submatch.files()):
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            sub.diff(
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                ui,
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                diffopts,
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                tempnode2,
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                submatch,
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                changes=changes,
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                stat=stat,
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                fp=fp,
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                prefix=subprefix,
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            )
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class changesetdiffer(object):
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    """Generate diff of changeset with pre-configured filtering functions"""
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    def _makefilematcher(self, ctx):
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        return scmutil.matchall(ctx.repo())
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    def _makehunksfilter(self, ctx):
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        return None
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   212
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    def showdiff(self, ui, ctx, diffopts, graphwidth=0, stat=False):
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        diffordiffstat(
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            ui,
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            ctx.repo(),
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            diffopts,
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            ctx.p1(),
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            ctx,
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            match=self._makefilematcher(ctx),
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            stat=stat,
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            graphwidth=graphwidth,
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            hunksfilterfn=self._makehunksfilter(ctx),
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        )
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def changesetlabels(ctx):
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    labels = [b'log.changeset', b'changeset.%s' % ctx.phasestr()]
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    if ctx.obsolete():
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        labels.append(b'changeset.obsolete')
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    if ctx.isunstable():
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        labels.append(b'changeset.unstable')
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        for instability in ctx.instabilities():
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            labels.append(b'instability.%s' % instability)
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    return b' '.join(labels)
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class changesetprinter(object):
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   239
    '''show changeset information when templating not requested.'''
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   240
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    def __init__(self, ui, repo, differ=None, diffopts=None, buffered=False):
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        self.ui = ui
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        self.repo = repo
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        self.buffered = buffered
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        self._differ = differ or changesetdiffer()
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   246
        self._diffopts = patch.diffallopts(ui, diffopts)
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        self._includestat = diffopts and diffopts.get(b'stat')
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        self._includediff = diffopts and diffopts.get(b'patch')
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        self.header = {}
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        self.hunk = {}
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        self.lastheader = None
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   252
        self.footer = None
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        self._columns = templatekw.getlogcolumns()
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   254
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    def flush(self, ctx):
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        rev = ctx.rev()
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        if rev in self.header:
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            h = self.header[rev]
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   259
            if h != self.lastheader:
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                self.lastheader = h
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   261
                self.ui.write(h)
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   262
            del self.header[rev]
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   263
        if rev in self.hunk:
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diff changeset
   264
            self.ui.write(self.hunk[rev])
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   265
            del self.hunk[rev]
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   266
10152
56284451a22c Added support for templatevar "footer" to cmdutil.py
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   267
    def close(self):
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   268
        if self.footer:
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diff changeset
   269
            self.ui.write(self.footer)
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parents: 10111
diff changeset
   270
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diff changeset
   271
    def show(self, ctx, copies=None, **props):
33100
05906b8e1d23 py3: use pycompat.byteskwargs() to convert kwargs' keys to bytes
Pulkit Goyal <7895pulkit@gmail.com>
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   272
        props = pycompat.byteskwargs(props)
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diff changeset
   273
        if self.buffered:
27107
c57ebef70f6f cmdutil: pass labeled=True to pushbuffer()
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parents: 27065
diff changeset
   274
            self.ui.pushbuffer(labeled=True)
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   275
            self._show(ctx, copies, props)
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diff changeset
   276
            self.hunk[ctx.rev()] = self.ui.popbuffer()
3738
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   277
        else:
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diff changeset
   278
            self._show(ctx, copies, props)
34856
890afefa7296 diff: pass a diff hunks filter function from changeset_printer to patch.diff()
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34852
diff changeset
   279
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diff changeset
   280
    def _show(self, ctx, copies, props):
3643
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   281
        '''show a single changeset or file revision'''
7369
87158be081b8 cmdutil: use change contexts for cset-printer and cset-templater
Dirkjan Ochtman <dirkjan@ochtman.nl>
parents: 7361
diff changeset
   282
        changenode = ctx.node()
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   283
        graphwidth = props.get(b'graphwidth', 0)
24584
5a40b5d45396 changeset_printer: display p1rev:p1node with "+" suffix for workingctx
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parents: 24583
diff changeset
   284
5a40b5d45396 changeset_printer: display p1rev:p1node with "+" suffix for workingctx
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parents: 24583
diff changeset
   285
        if self.ui.quiet:
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diff changeset
   286
            self.ui.write(
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diff changeset
   287
                b"%s\n" % scmutil.formatchangeid(ctx), label=b'log.node'
43076
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parents: 42504
diff changeset
   288
            )
24584
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   289
            return
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diff changeset
   290
35212
c7b45db8f317 log: translate column labels at once (issue5750)
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parents: 35211
diff changeset
   291
        columns = self._columns
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   292
        self.ui.write(
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   293
            columns[b'changeset'] % scmutil.formatchangeid(ctx),
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   294
            label=changesetlabels(ctx),
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   295
        )
3643
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parents: 3531
diff changeset
   296
23772
07309e527df7 log: use new namespaces api to display names
Sean Farley <sean.michael.farley@gmail.com>
parents: 23735
diff changeset
   297
        # branches are shown first before any other names due to backwards
07309e527df7 log: use new namespaces api to display names
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parents: 23735
diff changeset
   298
        # compatibility
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Adrian Buehlmann <adrian@cadifra.com>
parents: 9547
diff changeset
   299
        branch = ctx.branch()
4176
f9bbcebcacea "default" is the default branch name
Alexis S. L. Carvalho <alexis@cecm.usp.br>
parents: 4055
diff changeset
   300
        # don't show the default branch name
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   301
        if branch != b'default':
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diff changeset
   302
            self.ui.write(columns[b'branch'] % branch, label=b'log.branch')
23772
07309e527df7 log: use new namespaces api to display names
Sean Farley <sean.michael.farley@gmail.com>
parents: 23735
diff changeset
   303
43106
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43102
diff changeset
   304
        for nsname, ns in pycompat.iteritems(self.repo.names):
23772
07309e527df7 log: use new namespaces api to display names
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parents: 23735
diff changeset
   305
            # branches has special logic already handled above, so here we just
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diff changeset
   306
            # skip it
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diff changeset
   307
            if nsname == b'branches':
23772
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parents: 23735
diff changeset
   308
                continue
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parents: 23735
diff changeset
   309
            # we will use the templatename as the color name since those two
07309e527df7 log: use new namespaces api to display names
Sean Farley <sean.michael.farley@gmail.com>
parents: 23735
diff changeset
   310
            # should be the same
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parents: 23735
diff changeset
   311
            for name in ns.names(self.repo, changenode):
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parents: 43076
diff changeset
   312
                self.ui.write(ns.logfmt % name, label=b'log.%s' % ns.colorname)
22765
55dcc7fb731c log: do not hide the public phase in debug mode (BC)
Jordi Gutiérrez Hermoso <jordigh@octave.org>
parents: 22764
diff changeset
   313
        if self.ui.debugflag:
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diff changeset
   314
            self.ui.write(
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
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diff changeset
   315
                columns[b'phase'] % ctx.phasestr(), label=b'log.phase'
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parents: 43076
diff changeset
   316
            )
26433
3ad41638b4b4 changeset_printer: move _meaningful_parentrevs() to scmutil
Yuya Nishihara <yuya@tcha.org>
parents: 26426
diff changeset
   317
        for pctx in scmutil.meaningfulparents(self.repo, ctx):
43077
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parents: 43076
diff changeset
   318
            label = b'log.parent changeset.%s' % pctx.phasestr()
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parents: 42504
diff changeset
   319
            self.ui.write(
43077
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diff changeset
   320
                columns[b'parent'] % scmutil.formatchangeid(pctx), label=label
43076
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parents: 42504
diff changeset
   321
            )
3643
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parents: 3531
diff changeset
   322
39796
94ca3579e84e log: fill in pseudo rev and node as wdir() manifest identifiers
Yuya Nishihara <yuya@tcha.org>
parents: 39795
diff changeset
   323
        if self.ui.debugflag:
9547
f57640bf10d4 cmdutil: changeset_printer: use methods of filectx/changectx.
Greg Ward <greg-hg@gerg.ca>
parents: 9536
diff changeset
   324
            mnode = ctx.manifestnode()
39796
94ca3579e84e log: fill in pseudo rev and node as wdir() manifest identifiers
Yuya Nishihara <yuya@tcha.org>
parents: 39795
diff changeset
   325
            if mnode is None:
94ca3579e84e log: fill in pseudo rev and node as wdir() manifest identifiers
Yuya Nishihara <yuya@tcha.org>
parents: 39795
diff changeset
   326
                mnode = wdirid
94ca3579e84e log: fill in pseudo rev and node as wdir() manifest identifiers
Yuya Nishihara <yuya@tcha.org>
parents: 39795
diff changeset
   327
                mrev = wdirrev
94ca3579e84e log: fill in pseudo rev and node as wdir() manifest identifiers
Yuya Nishihara <yuya@tcha.org>
parents: 39795
diff changeset
   328
            else:
94ca3579e84e log: fill in pseudo rev and node as wdir() manifest identifiers
Yuya Nishihara <yuya@tcha.org>
parents: 39795
diff changeset
   329
                mrev = self.repo.manifestlog.rev(mnode)
43076
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parents: 42504
diff changeset
   330
            self.ui.write(
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   331
                columns[b'manifest']
43076
2372284d9457 formatting: blacken the codebase
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parents: 42504
diff changeset
   332
                % scmutil.formatrevnode(self.ui, mrev, mnode),
43077
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parents: 43076
diff changeset
   333
                label=b'ui.debug log.manifest',
43076
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parents: 42504
diff changeset
   334
            )
43077
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parents: 43076
diff changeset
   335
        self.ui.write(columns[b'user'] % ctx.user(), label=b'log.user')
43076
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parents: 42504
diff changeset
   336
        self.ui.write(
43077
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parents: 43076
diff changeset
   337
            columns[b'date'] % dateutil.datestr(ctx.date()), label=b'log.date'
43076
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parents: 42504
diff changeset
   338
        )
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
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parents: 3531
diff changeset
   339
33730
52c5ff856b49 context: rename troubled into isunstable
Boris Feld <boris.feld@octobus.net>
parents: 33726
diff changeset
   340
        if ctx.isunstable():
33726
ab0c55c2ad9a context: rename troubles into instabilities
Boris Feld <boris.feld@octobus.net>
parents: 33694
diff changeset
   341
            instabilities = ctx.instabilities()
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parents: 42504
diff changeset
   342
            self.ui.write(
43077
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parents: 43076
diff changeset
   343
                columns[b'instability'] % b', '.join(instabilities),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
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parents: 43076
diff changeset
   344
                label=b'log.instability',
43076
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parents: 42504
diff changeset
   345
            )
30695
f05ede08dcf7 cmdutil: add support for evolution "troubles" display in changeset_printer
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 30694
diff changeset
   346
34852
d45236f3d38e log: add obsfate by default in changeset printer
Boris Feld <boris.feld@octobus.net>
parents: 34794
diff changeset
   347
        elif ctx.obsolete():
d45236f3d38e log: add obsfate by default in changeset printer
Boris Feld <boris.feld@octobus.net>
parents: 34794
diff changeset
   348
            self._showobsfate(ctx)
d45236f3d38e log: add obsfate by default in changeset printer
Boris Feld <boris.feld@octobus.net>
parents: 34794
diff changeset
   349
33154
4ecc6047d45f log: add an extension hook-point in changeset_printer
Boris Feld <boris.feld@octobus.net>
parents: 33102
diff changeset
   350
        self._exthook(ctx)
4ecc6047d45f log: add an extension hook-point in changeset_printer
Boris Feld <boris.feld@octobus.net>
parents: 33102
diff changeset
   351
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
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parents: 3531
diff changeset
   352
        if self.ui.debugflag:
43648
4093fc1777c2 logcmdutil: use field names instead of field numbers on scmutil.status
Augie Fackler <augie@google.com>
parents: 43630
diff changeset
   353
            files = ctx.p1().status(ctx)
4093fc1777c2 logcmdutil: use field names instead of field numbers on scmutil.status
Augie Fackler <augie@google.com>
parents: 43630
diff changeset
   354
            for key, value in zip(
4093fc1777c2 logcmdutil: use field names instead of field numbers on scmutil.status
Augie Fackler <augie@google.com>
parents: 43630
diff changeset
   355
                [b'files', b'files+', b'files-'],
4093fc1777c2 logcmdutil: use field names instead of field numbers on scmutil.status
Augie Fackler <augie@google.com>
parents: 43630
diff changeset
   356
                [files.modified, files.added, files.removed],
4093fc1777c2 logcmdutil: use field names instead of field numbers on scmutil.status
Augie Fackler <augie@google.com>
parents: 43630
diff changeset
   357
            ):
3643
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parents: 3531
diff changeset
   358
                if value:
43076
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parents: 42504
diff changeset
   359
                    self.ui.write(
43077
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parents: 43076
diff changeset
   360
                        columns[key] % b" ".join(value),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
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parents: 43076
diff changeset
   361
                        label=b'ui.debug log.files',
43076
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Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   362
                    )
9547
f57640bf10d4 cmdutil: changeset_printer: use methods of filectx/changectx.
Greg Ward <greg-hg@gerg.ca>
parents: 9536
diff changeset
   363
        elif ctx.files() and self.ui.verbose:
43076
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Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   364
            self.ui.write(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   365
                columns[b'files'] % b" ".join(ctx.files()),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   366
                label=b'ui.note log.files',
43076
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Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   367
            )
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   368
        if copies and self.ui.verbose:
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   369
            copies = [b'%s (%s)' % c for c in copies]
43076
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parents: 42504
diff changeset
   370
            self.ui.write(
43077
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parents: 43076
diff changeset
   371
                columns[b'copies'] % b' '.join(copies),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
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parents: 43076
diff changeset
   372
                label=b'ui.note log.copies',
43076
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parents: 42504
diff changeset
   373
            )
3643
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Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   374
9637
64425c5a9257 cmdutil: minor refactoring of changeset_printer._show
Adrian Buehlmann <adrian@cadifra.com>
parents: 9547
diff changeset
   375
        extra = ctx.extra()
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   376
        if extra and self.ui.debugflag:
8209
a1a5a57efe90 replace util.sort with sorted built-in
Matt Mackall <mpm@selenic.com>
parents: 8189
diff changeset
   377
            for key, value in sorted(extra.items()):
43076
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Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   378
                self.ui.write(
43077
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Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   379
                    columns[b'extra'] % (key, stringutil.escapestr(value)),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
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parents: 43076
diff changeset
   380
                    label=b'ui.debug log.extra',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   381
                )
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   382
9547
f57640bf10d4 cmdutil: changeset_printer: use methods of filectx/changectx.
Greg Ward <greg-hg@gerg.ca>
parents: 9536
diff changeset
   383
        description = ctx.description().strip()
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   384
        if description:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   385
            if self.ui.verbose:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   386
                self.ui.write(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   387
                    _(b"description:\n"), label=b'ui.note log.description'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   388
                )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   389
                self.ui.write(description, label=b'ui.note log.description')
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   390
                self.ui.write(b"\n\n")
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   391
            else:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   392
                self.ui.write(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   393
                    columns[b'summary'] % description.splitlines()[0],
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   394
                    label=b'log.summary',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   395
                )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   396
        self.ui.write(b"\n")
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   397
41097
6a63ba61e71f log: fix line wrap on diffstat with -G/--graph (issue5800)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents: 40285
diff changeset
   398
        self._showpatch(ctx, graphwidth)
27065
93bcc73df8d5 cmdutil.changeset_printer: pass context into showpatch()
Gregory Szorc <gregory.szorc@gmail.com>
parents: 26938
diff changeset
   399
34852
d45236f3d38e log: add obsfate by default in changeset printer
Boris Feld <boris.feld@octobus.net>
parents: 34794
diff changeset
   400
    def _showobsfate(self, ctx):
36517
69477bac8926 log: do not invoke templatekw.showobsfate() as a function
Yuya Nishihara <yuya@tcha.org>
parents: 36513
diff changeset
   401
        # TODO: do not depend on templater
69477bac8926 log: do not invoke templatekw.showobsfate() as a function
Yuya Nishihara <yuya@tcha.org>
parents: 36513
diff changeset
   402
        tres = formatter.templateresources(self.repo.ui, self.repo)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   403
        t = formatter.maketemplater(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   404
            self.repo.ui,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   405
            b'{join(obsfate, "\n")}',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   406
            defaults=templatekw.keywords,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   407
            resources=tres,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   408
        )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   409
        obsfate = t.renderdefault({b'ctx': ctx}).splitlines()
34852
d45236f3d38e log: add obsfate by default in changeset printer
Boris Feld <boris.feld@octobus.net>
parents: 34794
diff changeset
   410
d45236f3d38e log: add obsfate by default in changeset printer
Boris Feld <boris.feld@octobus.net>
parents: 34794
diff changeset
   411
        if obsfate:
d45236f3d38e log: add obsfate by default in changeset printer
Boris Feld <boris.feld@octobus.net>
parents: 34794
diff changeset
   412
            for obsfateline in obsfate:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   413
                self.ui.write(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   414
                    self._columns[b'obsolete'] % obsfateline,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   415
                    label=b'log.obsfate',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   416
                )
34852
d45236f3d38e log: add obsfate by default in changeset printer
Boris Feld <boris.feld@octobus.net>
parents: 34794
diff changeset
   417
33154
4ecc6047d45f log: add an extension hook-point in changeset_printer
Boris Feld <boris.feld@octobus.net>
parents: 33102
diff changeset
   418
    def _exthook(self, ctx):
4ecc6047d45f log: add an extension hook-point in changeset_printer
Boris Feld <boris.feld@octobus.net>
parents: 33102
diff changeset
   419
        '''empty method used by extension as a hook point
4ecc6047d45f log: add an extension hook-point in changeset_printer
Boris Feld <boris.feld@octobus.net>
parents: 33102
diff changeset
   420
        '''
4ecc6047d45f log: add an extension hook-point in changeset_printer
Boris Feld <boris.feld@octobus.net>
parents: 33102
diff changeset
   421
41097
6a63ba61e71f log: fix line wrap on diffstat with -G/--graph (issue5800)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents: 40285
diff changeset
   422
    def _showpatch(self, ctx, graphwidth=0):
37838
3fe1c9263024 log: consume --stat/patch options at constructor of changesetprinter
Yuya Nishihara <yuya@tcha.org>
parents: 37837
diff changeset
   423
        if self._includestat:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   424
            self._differ.showdiff(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   425
                self.ui, ctx, self._diffopts, graphwidth, stat=True
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   426
            )
37838
3fe1c9263024 log: consume --stat/patch options at constructor of changesetprinter
Yuya Nishihara <yuya@tcha.org>
parents: 37837
diff changeset
   427
        if self._includestat and self._includediff:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   428
            self.ui.write(b"\n")
37838
3fe1c9263024 log: consume --stat/patch options at constructor of changesetprinter
Yuya Nishihara <yuya@tcha.org>
parents: 37837
diff changeset
   429
        if self._includediff:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   430
            self._differ.showdiff(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   431
                self.ui, ctx, self._diffopts, graphwidth, stat=False
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   432
            )
37838
3fe1c9263024 log: consume --stat/patch options at constructor of changesetprinter
Yuya Nishihara <yuya@tcha.org>
parents: 37837
diff changeset
   433
        if self._includestat or self._includediff:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   434
            self.ui.write(b"\n")
3645
b984dcb1df71 Refactor log ui buffering and patch display
Matt Mackall <mpm@selenic.com>
parents: 3643
diff changeset
   435
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   436
37773
0f084741cd66 logcmdutil: pass formatter to jsonchangeset as argument
Yuya Nishihara <yuya@tcha.org>
parents: 37772
diff changeset
   437
class changesetformatter(changesetprinter):
0f084741cd66 logcmdutil: pass formatter to jsonchangeset as argument
Yuya Nishihara <yuya@tcha.org>
parents: 37772
diff changeset
   438
    """Format changeset information by generic formatter"""
22427
bd15932846a4 cmdutil: add json style to log-like commands
Matt Mackall <mpm@selenic.com>
parents: 22405
diff changeset
   439
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   440
    def __init__(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   441
        self, ui, repo, fm, differ=None, diffopts=None, buffered=False
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   442
    ):
36007
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   443
        changesetprinter.__init__(self, ui, repo, differ, diffopts, buffered)
37837
e0f30c91dfd8 log: cache diffopts instance
Yuya Nishihara <yuya@tcha.org>
parents: 37773
diff changeset
   444
        self._diffopts = patch.difffeatureopts(ui, diffopts, git=True)
37773
0f084741cd66 logcmdutil: pass formatter to jsonchangeset as argument
Yuya Nishihara <yuya@tcha.org>
parents: 37772
diff changeset
   445
        self._fm = fm
22427
bd15932846a4 cmdutil: add json style to log-like commands
Matt Mackall <mpm@selenic.com>
parents: 22405
diff changeset
   446
bd15932846a4 cmdutil: add json style to log-like commands
Matt Mackall <mpm@selenic.com>
parents: 22405
diff changeset
   447
    def close(self):
37772
814151cd8c4a logcmdutil: rewrite jsonchangeset printer to be backed by jsonformatter
Yuya Nishihara <yuya@tcha.org>
parents: 37771
diff changeset
   448
        self._fm.end()
22427
bd15932846a4 cmdutil: add json style to log-like commands
Matt Mackall <mpm@selenic.com>
parents: 22405
diff changeset
   449
36003
fcde8946c553 logcmdutil: hold makefilematcher/makehunksfilter() by changesetpriner (API)
Yuya Nishihara <yuya@tcha.org>
parents: 36002
diff changeset
   450
    def _show(self, ctx, copies, props):
22427
bd15932846a4 cmdutil: add json style to log-like commands
Matt Mackall <mpm@selenic.com>
parents: 22405
diff changeset
   451
        '''show a single changeset or file revision'''
37772
814151cd8c4a logcmdutil: rewrite jsonchangeset printer to be backed by jsonformatter
Yuya Nishihara <yuya@tcha.org>
parents: 37771
diff changeset
   452
        fm = self._fm
814151cd8c4a logcmdutil: rewrite jsonchangeset printer to be backed by jsonformatter
Yuya Nishihara <yuya@tcha.org>
parents: 37771
diff changeset
   453
        fm.startitem()
39705
fa681452b249 log: make changesetformatter pass in changectx to formatter
Yuya Nishihara <yuya@tcha.org>
parents: 38570
diff changeset
   454
        fm.context(ctx=ctx)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   455
        fm.data(rev=scmutil.intrev(ctx), node=fm.hexfunc(scmutil.binnode(ctx)))
22427
bd15932846a4 cmdutil: add json style to log-like commands
Matt Mackall <mpm@selenic.com>
parents: 22405
diff changeset
   456
43102
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   457
        datahint = fm.datahint()
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   458
        if self.ui.quiet and not datahint:
22427
bd15932846a4 cmdutil: add json style to log-like commands
Matt Mackall <mpm@selenic.com>
parents: 22405
diff changeset
   459
            return
bd15932846a4 cmdutil: add json style to log-like commands
Matt Mackall <mpm@selenic.com>
parents: 22405
diff changeset
   460
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   461
        fm.data(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   462
            branch=ctx.branch(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   463
            phase=ctx.phasestr(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   464
            user=ctx.user(),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   465
            date=fm.formatdate(ctx.date()),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   466
            desc=ctx.description(),
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   467
            bookmarks=fm.formatlist(ctx.bookmarks(), name=b'bookmark'),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   468
            tags=fm.formatlist(ctx.tags(), name=b'tag'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   469
            parents=fm.formatlist(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   470
                [fm.hexfunc(c.node()) for c in ctx.parents()], name=b'node'
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   471
            ),
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   472
        )
22427
bd15932846a4 cmdutil: add json style to log-like commands
Matt Mackall <mpm@selenic.com>
parents: 22405
diff changeset
   473
43102
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   474
        if self.ui.debugflag or b'manifest' in datahint:
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   475
            fm.data(manifest=fm.hexfunc(ctx.manifestnode() or wdirid))
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   476
        if self.ui.debugflag or b'extra' in datahint:
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   477
            fm.data(extra=fm.formatdict(ctx.extra()))
22427
bd15932846a4 cmdutil: add json style to log-like commands
Matt Mackall <mpm@selenic.com>
parents: 22405
diff changeset
   478
43102
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   479
        if (
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   480
            self.ui.debugflag
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   481
            or b'modified' in datahint
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   482
            or b'added' in datahint
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   483
            or b'removed' in datahint
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   484
        ):
23734
f4e6475950f1 cmdutil.jsonchangeset: properly compute added and removed files
Gregory Szorc <gregory.szorc@gmail.com>
parents: 23501
diff changeset
   485
            files = ctx.p1().status(ctx)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   486
            fm.data(
43648
4093fc1777c2 logcmdutil: use field names instead of field numbers on scmutil.status
Augie Fackler <augie@google.com>
parents: 43630
diff changeset
   487
                modified=fm.formatlist(files.modified, name=b'file'),
4093fc1777c2 logcmdutil: use field names instead of field numbers on scmutil.status
Augie Fackler <augie@google.com>
parents: 43630
diff changeset
   488
                added=fm.formatlist(files.added, name=b'file'),
4093fc1777c2 logcmdutil: use field names instead of field numbers on scmutil.status
Augie Fackler <augie@google.com>
parents: 43630
diff changeset
   489
                removed=fm.formatlist(files.removed, name=b'file'),
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   490
            )
22427
bd15932846a4 cmdutil: add json style to log-like commands
Matt Mackall <mpm@selenic.com>
parents: 22405
diff changeset
   491
43102
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   492
        verbose = not self.ui.debugflag and self.ui.verbose
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   493
        if verbose or b'files' in datahint:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   494
            fm.data(files=fm.formatlist(ctx.files(), name=b'file'))
43102
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   495
        if verbose and copies or b'copies' in datahint:
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   496
            fm.data(
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   497
                copies=fm.formatdict(copies or {}, key=b'name', value=b'source')
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   498
            )
22427
bd15932846a4 cmdutil: add json style to log-like commands
Matt Mackall <mpm@selenic.com>
parents: 22405
diff changeset
   499
43102
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   500
        if self._includestat or b'diffstat' in datahint:
36004
d4c210ee894f logcmdutil: unindent diff generator of changesetprinter
Yuya Nishihara <yuya@tcha.org>
parents: 36003
diff changeset
   501
            self.ui.pushbuffer()
37837
e0f30c91dfd8 log: cache diffopts instance
Yuya Nishihara <yuya@tcha.org>
parents: 37773
diff changeset
   502
            self._differ.showdiff(self.ui, ctx, self._diffopts, stat=True)
37772
814151cd8c4a logcmdutil: rewrite jsonchangeset printer to be backed by jsonformatter
Yuya Nishihara <yuya@tcha.org>
parents: 37771
diff changeset
   503
            fm.data(diffstat=self.ui.popbuffer())
43102
829088e87032 log: populate keywords if specified in custom -Tjson(...) or -Tcbor(...)
Yuya Nishihara <yuya@tcha.org>
parents: 43100
diff changeset
   504
        if self._includediff or b'diff' in datahint:
36004
d4c210ee894f logcmdutil: unindent diff generator of changesetprinter
Yuya Nishihara <yuya@tcha.org>
parents: 36003
diff changeset
   505
            self.ui.pushbuffer()
37837
e0f30c91dfd8 log: cache diffopts instance
Yuya Nishihara <yuya@tcha.org>
parents: 37773
diff changeset
   506
            self._differ.showdiff(self.ui, ctx, self._diffopts, stat=False)
37772
814151cd8c4a logcmdutil: rewrite jsonchangeset printer to be backed by jsonformatter
Yuya Nishihara <yuya@tcha.org>
parents: 37771
diff changeset
   507
            fm.data(diff=self.ui.popbuffer())
4825
3cf94964c56b hg log: Move filtering implicit parents to own method and use it in templater.
Thomas Arendsen Hein <thomas@intevation.de>
parents: 4824
diff changeset
   508
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   509
35886
b0014780c7fc logcmdutil: rename classes and functions to conform to our coding style (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35885
diff changeset
   510
class changesettemplater(changesetprinter):
35107
b22a0d9e0a83 docs: add args/returns docs for some cmdutil, context, and registrar functions
rlevasseur@google.com
parents: 35007
diff changeset
   511
    '''format changeset information.
b22a0d9e0a83 docs: add args/returns docs for some cmdutil, context, and registrar functions
rlevasseur@google.com
parents: 35007
diff changeset
   512
b22a0d9e0a83 docs: add args/returns docs for some cmdutil, context, and registrar functions
rlevasseur@google.com
parents: 35007
diff changeset
   513
    Note: there are a variety of convenience functions to build a
35886
b0014780c7fc logcmdutil: rename classes and functions to conform to our coding style (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35885
diff changeset
   514
    changesettemplater for common cases. See functions such as:
35887
572f36e9a780 logcmdutil: drop redundant "log" from function names (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35886
diff changeset
   515
    maketemplater, changesetdisplayer, buildcommittemplate, or other
35107
b22a0d9e0a83 docs: add args/returns docs for some cmdutil, context, and registrar functions
rlevasseur@google.com
parents: 35007
diff changeset
   516
    functions that use changesest_templater.
b22a0d9e0a83 docs: add args/returns docs for some cmdutil, context, and registrar functions
rlevasseur@google.com
parents: 35007
diff changeset
   517
    '''
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   518
33045
99c6c9fa9e6d cmdutil: use named arguments for changeset_templater.__init__
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32953
diff changeset
   519
    # Arguments before "buffered" used to be positional. Consider not
99c6c9fa9e6d cmdutil: use named arguments for changeset_templater.__init__
Gregory Szorc <gregory.szorc@gmail.com>
parents: 32953
diff changeset
   520
    # adding/removing arguments before "buffered" to not break callers.
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   521
    def __init__(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   522
        self, ui, repo, tmplspec, differ=None, diffopts=None, buffered=False
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   523
    ):
36007
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   524
        changesetprinter.__init__(self, ui, repo, differ, diffopts, buffered)
37072
d64ae4fef471 log: do no expect templateresources() returning a dict
Yuya Nishihara <yuya@tcha.org>
parents: 36989
diff changeset
   525
        # tres is shared with _graphnodeformatter()
d64ae4fef471 log: do no expect templateresources() returning a dict
Yuya Nishihara <yuya@tcha.org>
parents: 36989
diff changeset
   526
        self._tresources = tres = formatter.templateresources(ui, repo)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   527
        self.t = formatter.loadtemplater(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   528
            ui,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   529
            tmplspec,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   530
            defaults=templatekw.keywords,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   531
            resources=tres,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   532
            cache=templatekw.defaulttempl,
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   533
        )
31807
e6eb86b154c5 templater: provide loop counter as "index" keyword
Yuya Nishihara <yuya@tcha.org>
parents: 31698
diff changeset
   534
        self._counter = itertools.count()
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   535
32842
97a4d09f5140 changeset_templater: render template specified by templatespec tuple
Yuya Nishihara <yuya@tcha.org>
parents: 32840
diff changeset
   536
        self._tref = tmplspec.ref
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   537
        self._parts = {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   538
            b'header': b'',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   539
            b'footer': b'',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   540
            tmplspec.ref: tmplspec.ref,
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   541
            b'docheader': b'',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   542
            b'docfooter': b'',
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   543
            b'separator': b'',
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   544
        }
32947
3f07f12c6e10 changeset_templater: do not enable verbosity postfix for [templates] section
Yuya Nishihara <yuya@tcha.org>
parents: 32946
diff changeset
   545
        if tmplspec.mapfile:
3f07f12c6e10 changeset_templater: do not enable verbosity postfix for [templates] section
Yuya Nishihara <yuya@tcha.org>
parents: 32946
diff changeset
   546
            # find correct templates for current mode, for backward
3f07f12c6e10 changeset_templater: do not enable verbosity postfix for [templates] section
Yuya Nishihara <yuya@tcha.org>
parents: 32946
diff changeset
   547
            # compatibility with 'log -v/-q/--debug' using a mapfile
3f07f12c6e10 changeset_templater: do not enable verbosity postfix for [templates] section
Yuya Nishihara <yuya@tcha.org>
parents: 32946
diff changeset
   548
            tmplmodes = [
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   549
                (True, b''),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   550
                (self.ui.verbose, b'_verbose'),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   551
                (self.ui.quiet, b'_quiet'),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   552
                (self.ui.debugflag, b'_debug'),
32947
3f07f12c6e10 changeset_templater: do not enable verbosity postfix for [templates] section
Yuya Nishihara <yuya@tcha.org>
parents: 32946
diff changeset
   553
            ]
3f07f12c6e10 changeset_templater: do not enable verbosity postfix for [templates] section
Yuya Nishihara <yuya@tcha.org>
parents: 32946
diff changeset
   554
            for mode, postfix in tmplmodes:
3f07f12c6e10 changeset_templater: do not enable verbosity postfix for [templates] section
Yuya Nishihara <yuya@tcha.org>
parents: 32946
diff changeset
   555
                for t in self._parts:
3f07f12c6e10 changeset_templater: do not enable verbosity postfix for [templates] section
Yuya Nishihara <yuya@tcha.org>
parents: 32946
diff changeset
   556
                    cur = t + postfix
3f07f12c6e10 changeset_templater: do not enable verbosity postfix for [templates] section
Yuya Nishihara <yuya@tcha.org>
parents: 32946
diff changeset
   557
                    if mode and cur in self.t:
3f07f12c6e10 changeset_templater: do not enable verbosity postfix for [templates] section
Yuya Nishihara <yuya@tcha.org>
parents: 32946
diff changeset
   558
                        self._parts[t] = cur
32953
6d79e9109908 changeset_templater: backport parts map of [templates] section from formatter
Yuya Nishihara <yuya@tcha.org>
parents: 32951
diff changeset
   559
        else:
6d79e9109908 changeset_templater: backport parts map of [templates] section from formatter
Yuya Nishihara <yuya@tcha.org>
parents: 32951
diff changeset
   560
            partnames = [p for p in self._parts.keys() if p != tmplspec.ref]
6d79e9109908 changeset_templater: backport parts map of [templates] section from formatter
Yuya Nishihara <yuya@tcha.org>
parents: 32951
diff changeset
   561
            m = formatter.templatepartsmap(tmplspec, self.t, partnames)
6d79e9109908 changeset_templater: backport parts map of [templates] section from formatter
Yuya Nishihara <yuya@tcha.org>
parents: 32951
diff changeset
   562
            self._parts.update(m)
26086
3670efdc7088 templater: move verbosity-to-template matcher to constructor
Matt Mackall <mpm@selenic.com>
parents: 26085
diff changeset
   563
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   564
        if self._parts[b'docheader']:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   565
            self.ui.write(self.t.render(self._parts[b'docheader'], {}))
26222
3095b1027661 templater: add new docheader/footer components for XML (issue4135)
Matt Mackall <mpm@selenic.com>
parents: 26206
diff changeset
   566
3095b1027661 templater: add new docheader/footer components for XML (issue4135)
Matt Mackall <mpm@selenic.com>
parents: 26206
diff changeset
   567
    def close(self):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   568
        if self._parts[b'docfooter']:
26222
3095b1027661 templater: add new docheader/footer components for XML (issue4135)
Matt Mackall <mpm@selenic.com>
parents: 26206
diff changeset
   569
            if not self.footer:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   570
                self.footer = b""
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   571
            self.footer += self.t.render(self._parts[b'docfooter'], {})
35886
b0014780c7fc logcmdutil: rename classes and functions to conform to our coding style (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35885
diff changeset
   572
        return super(changesettemplater, self).close()
26222
3095b1027661 templater: add new docheader/footer components for XML (issue4135)
Matt Mackall <mpm@selenic.com>
parents: 26206
diff changeset
   573
36003
fcde8946c553 logcmdutil: hold makefilematcher/makehunksfilter() by changesetpriner (API)
Yuya Nishihara <yuya@tcha.org>
parents: 36002
diff changeset
   574
    def _show(self, ctx, copies, props):
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   575
        '''show a single changeset or file revision'''
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   576
        props = props.copy()
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   577
        props[b'ctx'] = ctx
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   578
        props[b'index'] = index = next(self._counter)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   579
        props[b'revcache'] = {b'copies': copies}
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   580
        graphwidth = props.get(b'graphwidth', 0)
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   581
32951
050efe9a1644 changeset_templater: backport separator template from formatter
Yuya Nishihara <yuya@tcha.org>
parents: 32947
diff changeset
   582
        # write separator, which wouldn't work well with the header part below
050efe9a1644 changeset_templater: backport separator template from formatter
Yuya Nishihara <yuya@tcha.org>
parents: 32947
diff changeset
   583
        # since there's inherently a conflict between header (across items) and
050efe9a1644 changeset_templater: backport separator template from formatter
Yuya Nishihara <yuya@tcha.org>
parents: 32947
diff changeset
   584
        # separator (per item)
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   585
        if self._parts[b'separator'] and index > 0:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   586
            self.ui.write(self.t.render(self._parts[b'separator'], {}))
32951
050efe9a1644 changeset_templater: backport separator template from formatter
Yuya Nishihara <yuya@tcha.org>
parents: 32947
diff changeset
   587
28837
d54a7410307f templater: drop deprecated handling of KeyError from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 28815
diff changeset
   588
        # write header
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   589
        if self._parts[b'header']:
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   590
            h = self.t.render(self._parts[b'header'], props)
28837
d54a7410307f templater: drop deprecated handling of KeyError from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 28815
diff changeset
   591
            if self.buffered:
d54a7410307f templater: drop deprecated handling of KeyError from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 28815
diff changeset
   592
                self.header[ctx.rev()] = h
d54a7410307f templater: drop deprecated handling of KeyError from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 28815
diff changeset
   593
            else:
d54a7410307f templater: drop deprecated handling of KeyError from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 28815
diff changeset
   594
                if self.lastheader != h:
d54a7410307f templater: drop deprecated handling of KeyError from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 28815
diff changeset
   595
                    self.lastheader = h
d54a7410307f templater: drop deprecated handling of KeyError from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 28815
diff changeset
   596
                    self.ui.write(h)
d54a7410307f templater: drop deprecated handling of KeyError from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 28815
diff changeset
   597
d54a7410307f templater: drop deprecated handling of KeyError from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 28815
diff changeset
   598
        # write changeset metadata, then patch if requested
32842
97a4d09f5140 changeset_templater: render template specified by templatespec tuple
Yuya Nishihara <yuya@tcha.org>
parents: 32840
diff changeset
   599
        key = self._parts[self._tref]
36989
de117f579431 templater: factor out helper that renders named template as string
Yuya Nishihara <yuya@tcha.org>
parents: 36988
diff changeset
   600
        self.ui.write(self.t.render(key, props))
43830
6331a6fc3304 logcmdutil: call _exthook() in changesettemplater
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 43793
diff changeset
   601
        self._exthook(ctx)
41097
6a63ba61e71f log: fix line wrap on diffstat with -G/--graph (issue5800)
Navaneeth Suresh <navaneeths1998@gmail.com>
parents: 40285
diff changeset
   602
        self._showpatch(ctx, graphwidth)
28837
d54a7410307f templater: drop deprecated handling of KeyError from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 28815
diff changeset
   603
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   604
        if self._parts[b'footer']:
28837
d54a7410307f templater: drop deprecated handling of KeyError from changeset_templater
Yuya Nishihara <yuya@tcha.org>
parents: 28815
diff changeset
   605
            if not self.footer:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   606
                self.footer = self.t.render(self._parts[b'footer'], props)
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   607
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   608
35887
572f36e9a780 logcmdutil: drop redundant "log" from function names (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35886
diff changeset
   609
def templatespec(tmpl, mapfile):
45265
dfb67cd1da7f templatespec: logcmdutil.templatespec() gets either template or mapfile
Martin von Zweigbergk <martinvonz@google.com>
parents: 44823
diff changeset
   610
    assert not (tmpl and mapfile)
32875
c8f2cf18b82e formatter: load templates section like a map file
Yuya Nishihara <yuya@tcha.org>
parents: 32873
diff changeset
   611
    if mapfile:
45265
dfb67cd1da7f templatespec: logcmdutil.templatespec() gets either template or mapfile
Martin von Zweigbergk <martinvonz@google.com>
parents: 44823
diff changeset
   612
        return formatter.mapfile_templatespec(b'changeset', mapfile)
32875
c8f2cf18b82e formatter: load templates section like a map file
Yuya Nishihara <yuya@tcha.org>
parents: 32873
diff changeset
   613
    else:
45265
dfb67cd1da7f templatespec: logcmdutil.templatespec() gets either template or mapfile
Martin von Zweigbergk <martinvonz@google.com>
parents: 44823
diff changeset
   614
        return formatter.literal_templatespec(tmpl)
32838
615ec3f14aa9 formatter: wrap (tmpl, mapfile) by named tuple
Yuya Nishihara <yuya@tcha.org>
parents: 32837
diff changeset
   615
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   616
35887
572f36e9a780 logcmdutil: drop redundant "log" from function names (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35886
diff changeset
   617
def _lookuptemplate(ui, tmpl, style):
32835
9d76812f9b0b formatter: document lookuptemplate()
Yuya Nishihara <yuya@tcha.org>
parents: 32834
diff changeset
   618
    """Find the template matching the given template spec or style
9d76812f9b0b formatter: document lookuptemplate()
Yuya Nishihara <yuya@tcha.org>
parents: 32834
diff changeset
   619
9d76812f9b0b formatter: document lookuptemplate()
Yuya Nishihara <yuya@tcha.org>
parents: 32834
diff changeset
   620
    See formatter.lookuptemplate() for details.
20666
e3eb480a9391 cmdutil: make helper function to process template args
Matt Mackall <mpm@selenic.com>
parents: 20604
diff changeset
   621
    """
e3eb480a9391 cmdutil: make helper function to process template args
Matt Mackall <mpm@selenic.com>
parents: 20604
diff changeset
   622
e3eb480a9391 cmdutil: make helper function to process template args
Matt Mackall <mpm@selenic.com>
parents: 20604
diff changeset
   623
    # ui settings
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   624
    if not tmpl and not style:  # template are stronger than style
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   625
        tmpl = ui.config(b'ui', b'logtemplate')
20666
e3eb480a9391 cmdutil: make helper function to process template args
Matt Mackall <mpm@selenic.com>
parents: 20604
diff changeset
   626
        if tmpl:
45267
c1915cfa8080 templatespec: use new factory functions in logcmdutil
Martin von Zweigbergk <martinvonz@google.com>
parents: 45266
diff changeset
   627
            return formatter.literal_templatespec(templater.unquotestring(tmpl))
20666
e3eb480a9391 cmdutil: make helper function to process template args
Matt Mackall <mpm@selenic.com>
parents: 20604
diff changeset
   628
        else:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   629
            style = util.expandpath(ui.config(b'ui', b'style'))
20666
e3eb480a9391 cmdutil: make helper function to process template args
Matt Mackall <mpm@selenic.com>
parents: 20604
diff changeset
   630
22582
4fe5fa49eac8 templater: fix precedence of --style and --template options
Yuya Nishihara <yuya@tcha.org>
parents: 22303
diff changeset
   631
    if not tmpl and style:
20666
e3eb480a9391 cmdutil: make helper function to process template args
Matt Mackall <mpm@selenic.com>
parents: 20604
diff changeset
   632
        mapfile = style
45310
f3481e4fcc3a templater: pass opened file-like object to templatespec
Martin von Zweigbergk <martinvonz@google.com>
parents: 45309
diff changeset
   633
        fp = None
20666
e3eb480a9391 cmdutil: make helper function to process template args
Matt Mackall <mpm@selenic.com>
parents: 20604
diff changeset
   634
        if not os.path.split(mapfile)[0]:
45320
4aa484efc926 templater: add exception-raising version of open_template()
Martin von Zweigbergk <martinvonz@google.com>
parents: 45310
diff changeset
   635
            (mapname, fp) = templater.try_open_template(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   636
                b'map-cmdline.' + mapfile
45320
4aa484efc926 templater: add exception-raising version of open_template()
Martin von Zweigbergk <martinvonz@google.com>
parents: 45310
diff changeset
   637
            ) or templater.try_open_template(mapfile)
20666
e3eb480a9391 cmdutil: make helper function to process template args
Matt Mackall <mpm@selenic.com>
parents: 20604
diff changeset
   638
            if mapname:
e3eb480a9391 cmdutil: make helper function to process template args
Matt Mackall <mpm@selenic.com>
parents: 20604
diff changeset
   639
                mapfile = mapname
45310
f3481e4fcc3a templater: pass opened file-like object to templatespec
Martin von Zweigbergk <martinvonz@google.com>
parents: 45309
diff changeset
   640
        return formatter.mapfile_templatespec(b'changeset', mapfile, fp)
20666
e3eb480a9391 cmdutil: make helper function to process template args
Matt Mackall <mpm@selenic.com>
parents: 20604
diff changeset
   641
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   642
    return formatter.lookuptemplate(ui, b'changeset', tmpl)
20666
e3eb480a9391 cmdutil: make helper function to process template args
Matt Mackall <mpm@selenic.com>
parents: 20604
diff changeset
   643
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   644
35887
572f36e9a780 logcmdutil: drop redundant "log" from function names (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35886
diff changeset
   645
def maketemplater(ui, repo, tmpl, buffered=False):
35886
b0014780c7fc logcmdutil: rename classes and functions to conform to our coding style (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35885
diff changeset
   646
    """Create a changesettemplater from a literal template 'tmpl'
35107
b22a0d9e0a83 docs: add args/returns docs for some cmdutil, context, and registrar functions
rlevasseur@google.com
parents: 35007
diff changeset
   647
    byte-string."""
45267
c1915cfa8080 templatespec: use new factory functions in logcmdutil
Martin von Zweigbergk <martinvonz@google.com>
parents: 45266
diff changeset
   648
    spec = formatter.literal_templatespec(tmpl)
35886
b0014780c7fc logcmdutil: rename classes and functions to conform to our coding style (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35885
diff changeset
   649
    return changesettemplater(ui, repo, spec, buffered=buffered)
32837
50586a0a946f cmdutil: factor out helper to create changeset_templater with literal template
Yuya Nishihara <yuya@tcha.org>
parents: 32835
diff changeset
   650
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   651
36007
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   652
def changesetdisplayer(ui, repo, opts, differ=None, buffered=False):
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   653
    """show one changeset using template or regular display.
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   654
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   655
    Display format will be the first non-empty hit of:
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   656
    1. option 'template'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   657
    2. option 'style'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   658
    3. [ui] setting 'logtemplate'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   659
    4. [ui] setting 'style'
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   660
    If all of these values are either the unset or the empty string,
35886
b0014780c7fc logcmdutil: rename classes and functions to conform to our coding style (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35885
diff changeset
   661
    regular display via changesetprinter() is done.
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   662
    """
36007
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   663
    postargs = (differ, opts, buffered)
43100
90b9a7e06c2c formatter: parse name of built-in formatter templates in standard way
Yuya Nishihara <yuya@tcha.org>
parents: 43077
diff changeset
   664
    spec = _lookuptemplate(ui, opts.get(b'template'), opts.get(b'style'))
90b9a7e06c2c formatter: parse name of built-in formatter templates in standard way
Yuya Nishihara <yuya@tcha.org>
parents: 43077
diff changeset
   665
90b9a7e06c2c formatter: parse name of built-in formatter templates in standard way
Yuya Nishihara <yuya@tcha.org>
parents: 43077
diff changeset
   666
    # machine-readable formats have slightly different keyword set than
90b9a7e06c2c formatter: parse name of built-in formatter templates in standard way
Yuya Nishihara <yuya@tcha.org>
parents: 43077
diff changeset
   667
    # plain templates, which are handled by changesetformatter.
90b9a7e06c2c formatter: parse name of built-in formatter templates in standard way
Yuya Nishihara <yuya@tcha.org>
parents: 43077
diff changeset
   668
    # note that {b'pickle', b'debug'} can also be added to the list if needed.
90b9a7e06c2c formatter: parse name of built-in formatter templates in standard way
Yuya Nishihara <yuya@tcha.org>
parents: 43077
diff changeset
   669
    if spec.ref in {b'cbor', b'json'}:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   670
        fm = ui.formatter(b'log', opts)
37773
0f084741cd66 logcmdutil: pass formatter to jsonchangeset as argument
Yuya Nishihara <yuya@tcha.org>
parents: 37772
diff changeset
   671
        return changesetformatter(ui, repo, fm, *postargs)
3837
7df171ea50cd Fix log regression where log -p file showed diffs for other files
Matt Mackall <mpm@selenic.com>
parents: 3827
diff changeset
   672
32875
c8f2cf18b82e formatter: load templates section like a map file
Yuya Nishihara <yuya@tcha.org>
parents: 32873
diff changeset
   673
    if not spec.ref and not spec.tmpl and not spec.mapfile:
36003
fcde8946c553 logcmdutil: hold makefilematcher/makehunksfilter() by changesetpriner (API)
Yuya Nishihara <yuya@tcha.org>
parents: 36002
diff changeset
   674
        return changesetprinter(ui, repo, *postargs)
34083
08346a8fa65f cleanup: rename "matchfn" to "match" where obviously a matcher
Martin von Zweigbergk <martinvonz@google.com>
parents: 34081
diff changeset
   675
36003
fcde8946c553 logcmdutil: hold makefilematcher/makehunksfilter() by changesetpriner (API)
Yuya Nishihara <yuya@tcha.org>
parents: 36002
diff changeset
   676
    return changesettemplater(ui, repo, spec, *postargs)
3643
b4ad640a3bcf templates: move changeset templating bits to cmdutils
Matt Mackall <mpm@selenic.com>
parents: 3531
diff changeset
   677
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   678
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   679
@attr.s
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   680
class walkopts(object):
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   681
    """Options to configure a set of revisions and file matcher factory
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   682
    to scan revision/file history
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   683
    """
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   684
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   685
    # raw command-line parameters, which a matcher will be built from
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   686
    pats = attr.ib()  # type: List[bytes]
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   687
    opts = attr.ib()  # type: Dict[bytes, Any]
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   688
45566
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   689
    # 0: no follow, 1: follow first, 2: follow both parents
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   690
    follow = attr.ib(default=0)  # type: int
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   691
45567
bddf70c93614 log: parse --limit option by logcmdutil.parseopts()
Yuya Nishihara <yuya@tcha.org>
parents: 45566
diff changeset
   692
    # limit number of changes displayed; None means unlimited
bddf70c93614 log: parse --limit option by logcmdutil.parseopts()
Yuya Nishihara <yuya@tcha.org>
parents: 45566
diff changeset
   693
    limit = attr.ib(default=None)  # type: Optional[int]
bddf70c93614 log: parse --limit option by logcmdutil.parseopts()
Yuya Nishihara <yuya@tcha.org>
parents: 45566
diff changeset
   694
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   695
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   696
def parseopts(ui, pats, opts):
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   697
    # type: (Any, List[bytes], Dict[bytes, Any]) -> walkopts
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   698
    """Parse log command options into walkopts
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   699
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   700
    The returned walkopts will be passed in to getrevs().
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   701
    """
45566
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   702
    if opts.get(b'follow_first'):
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   703
        follow = 1
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   704
    elif opts.get(b'follow'):
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   705
        follow = 2
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   706
    else:
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   707
        follow = 0
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   708
45567
bddf70c93614 log: parse --limit option by logcmdutil.parseopts()
Yuya Nishihara <yuya@tcha.org>
parents: 45566
diff changeset
   709
    return walkopts(pats=pats, opts=opts, follow=follow, limit=getlimit(opts))
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   710
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   711
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   712
def _makematcher(repo, revs, wopts):
35685
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   713
    """Build matcher and expanded patterns from log options
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   714
35687
67893a516272 log: follow file history across copies even with -rREV (BC) (issue4959)
Yuya Nishihara <yuya@tcha.org>
parents: 35686
diff changeset
   715
    If --follow, revs are the revisions to follow from.
67893a516272 log: follow file history across copies even with -rREV (BC) (issue4959)
Yuya Nishihara <yuya@tcha.org>
parents: 35686
diff changeset
   716
35685
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   717
    Returns (match, pats, slowpath) where
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   718
    - match: a matcher built from the given pats and -I/-X opts
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   719
    - pats: patterns used (globs are expanded on Windows)
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   720
    - slowpath: True if patterns aren't as simple as scanning filelogs
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   721
    """
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   722
    # pats/include/exclude are passed to match.match() directly in
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   723
    # _matchfiles() revset but walkchangerevs() builds its matcher with
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   724
    # scmutil.match(). The difference is input pats are globbed on
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   725
    # platforms without shell expansion (windows).
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   726
    wctx = repo[None]
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   727
    match, pats = scmutil.matchandpats(wctx, wopts.pats, wopts.opts)
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   728
    slowpath = match.anypats() or (
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   729
        not match.always() and wopts.opts.get(b'removed')
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   730
    )
35685
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   731
    if not slowpath:
45566
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   732
        if wopts.follow and wopts.opts.get(b'rev'):
45473
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   733
            # There may be the case that a path doesn't exist in some (but
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   734
            # not all) of the specified start revisions, but let's consider
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   735
            # the path is valid. Missing files will be warned by the matcher.
35687
67893a516272 log: follow file history across copies even with -rREV (BC) (issue4959)
Yuya Nishihara <yuya@tcha.org>
parents: 35686
diff changeset
   736
            startctxs = [repo[r] for r in revs]
45471
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   737
            for f in match.files():
45473
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   738
                found = False
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   739
                for c in startctxs:
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   740
                    if f in c:
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   741
                        found = True
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   742
                    elif c.hasdir(f):
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   743
                        # If a directory exists in any of the start revisions,
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   744
                        # take the slow path.
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   745
                        found = slowpath = True
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   746
                if not found:
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   747
                    raise error.Abort(
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   748
                        _(
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   749
                            b'cannot follow file not in any of the specified '
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   750
                            b'revisions: "%s"'
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   751
                        )
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   752
                        % f
5f0eeda2005d log: make -frREV PATH detect missing files before falling back to slow path
Yuya Nishihara <yuya@tcha.org>
parents: 45472
diff changeset
   753
                    )
45566
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   754
        elif wopts.follow:
45471
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   755
            for f in match.files():
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   756
                if f not in wctx:
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   757
                    # If the file exists, it may be a directory, so let it
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   758
                    # take the slow path.
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   759
                    if os.path.exists(repo.wjoin(f)):
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   760
                        slowpath = True
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   761
                        continue
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   762
                    else:
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   763
                        raise error.Abort(
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   764
                            _(
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   765
                                b'cannot follow file not in parent '
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   766
                                b'revision: "%s"'
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   767
                            )
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   768
                            % f
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   769
                        )
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   770
                filelog = repo.file(f)
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   771
                if not filelog:
45472
07324227f6b7 log: fix -fr'wdir()' PATH to follow newly added file
Yuya Nishihara <yuya@tcha.org>
parents: 45471
diff changeset
   772
                    # A file exists in wdir but not in history, which means
07324227f6b7 log: fix -fr'wdir()' PATH to follow newly added file
Yuya Nishihara <yuya@tcha.org>
parents: 45471
diff changeset
   773
                    # the file isn't committed yet.
45471
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   774
                    raise error.Abort(
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   775
                        _(b'cannot follow nonexistent file: "%s"') % f
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   776
                    )
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   777
        else:
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   778
            for f in match.files():
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   779
                filelog = repo.file(f)
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   780
                if not filelog:
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   781
                    # A zero count may be a directory or deleted file, so
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   782
                    # try to find matching entries on the slow path.
a03fde1077ce log: reorganize if-else and for loop in logcmdutil._makematcher()
Yuya Nishihara <yuya@tcha.org>
parents: 45458
diff changeset
   783
                    slowpath = True
35685
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   784
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   785
        # We decided to fall back to the slowpath because at least one
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   786
        # of the paths was not a file. Check to see if at least one of them
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   787
        # existed in history - in that case, we'll continue down the
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   788
        # slowpath; otherwise, we can turn off the slowpath
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   789
        if slowpath:
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   790
            for path in match.files():
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   791
                if path == b'.' or path in repo.store:
35685
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   792
                    break
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   793
            else:
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   794
                slowpath = False
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   795
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   796
    return match, pats, slowpath
659dfbd852e2 log: extract function that processes log file patterns
Yuya Nishihara <yuya@tcha.org>
parents: 35684
diff changeset
   797
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   798
35686
b25fa5da4ca2 log: resolve --follow thoroughly in getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 35685
diff changeset
   799
def _fileancestors(repo, revs, match, followfirst):
b25fa5da4ca2 log: resolve --follow thoroughly in getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 35685
diff changeset
   800
    fctxs = []
b25fa5da4ca2 log: resolve --follow thoroughly in getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 35685
diff changeset
   801
    for r in revs:
b25fa5da4ca2 log: resolve --follow thoroughly in getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 35685
diff changeset
   802
        ctx = repo[r]
b25fa5da4ca2 log: resolve --follow thoroughly in getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 35685
diff changeset
   803
        fctxs.extend(ctx[f].introfilectx() for f in ctx.walk(match))
35690
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   804
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   805
    # When displaying a revision with --patch --follow FILE, we have
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   806
    # to know which file of the revision must be diffed. With
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   807
    # --follow, we want the names of the ancestors of FILE in the
35690
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   808
    # revision, stored in "fcache". "fcache" is populated as a side effect
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   809
    # of the graph traversal.
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   810
    fcache = {}
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   811
36002
f8ad57d24252 log: pass ctx to makefilematcher() and makehunksfilter() functions
Yuya Nishihara <yuya@tcha.org>
parents: 35961
diff changeset
   812
    def filematcher(ctx):
45416
4ebc5f325bed log: fix crash and bad filematcher lookup by -fr'wdir()' PATH
Yuya Nishihara <yuya@tcha.org>
parents: 44823
diff changeset
   813
        return scmutil.matchfiles(repo, fcache.get(scmutil.intrev(ctx), []))
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   814
35690
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   815
    def revgen():
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   816
        for rev, cs in dagop.filectxancestors(fctxs, followfirst=followfirst):
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   817
            fcache[rev] = [c.path() for c in cs]
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   818
            yield rev
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   819
35690
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   820
    return smartset.generatorset(revgen(), iterasc=False), filematcher
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   821
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   822
35887
572f36e9a780 logcmdutil: drop redundant "log" from function names (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35886
diff changeset
   823
def _makenofollowfilematcher(repo, pats, opts):
22167
d4bc38f6eab7 cmdutil: add a hook for making custom non-follow log file matchers
Siddharth Agarwal <sid0@fb.com>
parents: 22166
diff changeset
   824
    '''hook for extensions to override the filematcher for non-follow cases'''
d4bc38f6eab7 cmdutil: add a hook for making custom non-follow log file matchers
Siddharth Agarwal <sid0@fb.com>
parents: 22166
diff changeset
   825
    return None
d4bc38f6eab7 cmdutil: add a hook for making custom non-follow log file matchers
Siddharth Agarwal <sid0@fb.com>
parents: 22166
diff changeset
   826
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   827
35642
e64baf32782a log: make opt2revset table a module constant
Yuya Nishihara <yuya@tcha.org>
parents: 35548
diff changeset
   828
_opt2logrevset = {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   829
    b'no_merges': (b'not merge()', None),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   830
    b'only_merges': (b'merge()', None),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   831
    b'_matchfiles': (None, b'_matchfiles(%ps)'),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   832
    b'date': (b'date(%s)', None),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   833
    b'branch': (b'branch(%s)', b'%lr'),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   834
    b'_patslog': (b'filelog(%s)', b'%lr'),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   835
    b'keyword': (b'keyword(%s)', b'%lr'),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   836
    b'prune': (b'ancestors(%s)', b'not %lr'),
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   837
    b'user': (b'user(%s)', b'%lr'),
35642
e64baf32782a log: make opt2revset table a module constant
Yuya Nishihara <yuya@tcha.org>
parents: 35548
diff changeset
   838
}
e64baf32782a log: make opt2revset table a module constant
Yuya Nishihara <yuya@tcha.org>
parents: 35548
diff changeset
   839
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   840
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   841
def _makerevset(repo, wopts, slowpath):
35690
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   842
    """Return a revset string built from log options and file patterns"""
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   843
    opts = dict(wopts.opts)
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   844
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   845
    # branch and only_branch are really aliases and must be handled at
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   846
    # the same time
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   847
    opts[b'branch'] = opts.get(b'branch', []) + opts.get(b'only_branch', [])
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   848
    opts[b'branch'] = [repo.lookupbranch(b) for b in opts[b'branch']]
17746
6d218e47cf9b log: speed up hg log for untracked files (issue1340)
smuralid
parents: 17676
diff changeset
   849
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   850
    if slowpath:
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   851
        # See walkchangerevs() slow path.
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   852
        #
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   853
        # pats/include/exclude cannot be represented as separate
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   854
        # revset expressions as their filtering logic applies at file
35743
3c2a6246fd63 log: fix typo in comment about _matchfiles()
Yuya Nishihara <yuya@tcha.org>
parents: 35690
diff changeset
   855
        # level. For instance "-I a -X b" matches a revision touching
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   856
        # "a" and "b" while "file(a) and not file(b)" does
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   857
        # not. Besides, filesets are evaluated against the working
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   858
        # directory.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   859
        matchargs = [b'r:', b'd:relpath']
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   860
        for p in wopts.pats:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   861
            matchargs.append(b'p:' + p)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   862
        for p in opts.get(b'include', []):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   863
            matchargs.append(b'i:' + p)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   864
        for p in opts.get(b'exclude', []):
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   865
            matchargs.append(b'x:' + p)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   866
        opts[b'_matchfiles'] = matchargs
45566
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   867
    elif not wopts.follow:
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   868
        opts[b'_patslog'] = list(wopts.pats)
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   869
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   870
    expr = []
43106
d783f945a701 py3: finish porting iteritems() to pycompat and remove source transformer
Gregory Szorc <gregory.szorc@gmail.com>
parents: 43102
diff changeset
   871
    for op, val in sorted(pycompat.iteritems(opts)):
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   872
        if not val:
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   873
            continue
35642
e64baf32782a log: make opt2revset table a module constant
Yuya Nishihara <yuya@tcha.org>
parents: 35548
diff changeset
   874
        if op not in _opt2logrevset:
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   875
            continue
35644
7a0a90d63a8c log: use revsetlang.formatspec() to concatenate list expression
Yuya Nishihara <yuya@tcha.org>
parents: 35643
diff changeset
   876
        revop, listop = _opt2logrevset[op]
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   877
        if revop and b'%' not in revop:
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   878
            expr.append(revop)
35645
b6b7855c79aa log: use revsetlang.formatspec() thoroughly
Yuya Nishihara <yuya@tcha.org>
parents: 35644
diff changeset
   879
        elif not listop:
b6b7855c79aa log: use revsetlang.formatspec() thoroughly
Yuya Nishihara <yuya@tcha.org>
parents: 35644
diff changeset
   880
            expr.append(revsetlang.formatspec(revop, val))
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   881
        else:
35645
b6b7855c79aa log: use revsetlang.formatspec() thoroughly
Yuya Nishihara <yuya@tcha.org>
parents: 35644
diff changeset
   882
            if revop:
b6b7855c79aa log: use revsetlang.formatspec() thoroughly
Yuya Nishihara <yuya@tcha.org>
parents: 35644
diff changeset
   883
                val = [revsetlang.formatspec(revop, v) for v in val]
b6b7855c79aa log: use revsetlang.formatspec() thoroughly
Yuya Nishihara <yuya@tcha.org>
parents: 35644
diff changeset
   884
            expr.append(revsetlang.formatspec(listop, val))
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   885
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   886
    if expr:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   887
        expr = b'(' + b' and '.join(expr) + b')'
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   888
    else:
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   889
        expr = None
35690
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   890
    return expr
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   891
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   892
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   893
def _initialrevs(repo, wopts):
35686
b25fa5da4ca2 log: resolve --follow thoroughly in getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 35685
diff changeset
   894
    """Return the initial set of revisions to be filtered or followed"""
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   895
    if wopts.opts.get(b'rev'):
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   896
        revs = scmutil.revrange(repo, wopts.opts[b'rev'])
45566
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   897
    elif wopts.follow and repo.dirstate.p1() == nullid:
31023
aea06029919e revset: import set classes directly from smartset module
Yuya Nishihara <yuya@tcha.org>
parents: 30877
diff changeset
   898
        revs = smartset.baseset()
45566
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   899
    elif wopts.follow:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   900
        revs = repo.revs(b'.')
24062
f576addb5b77 log: extract common part from getgraphlogrevs() and getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 24061
diff changeset
   901
    else:
31023
aea06029919e revset: import set classes directly from smartset module
Yuya Nishihara <yuya@tcha.org>
parents: 30877
diff changeset
   902
        revs = smartset.spanset(repo)
24062
f576addb5b77 log: extract common part from getgraphlogrevs() and getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 24061
diff changeset
   903
        revs.reverse()
f576addb5b77 log: extract common part from getgraphlogrevs() and getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 24061
diff changeset
   904
    return revs
f576addb5b77 log: extract common part from getgraphlogrevs() and getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 24061
diff changeset
   905
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   906
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   907
def getrevs(repo, wopts):
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   908
    # type: (Any, walkopts) -> Tuple[smartset.abstractsmartset, Optional[changesetdiffer]]
36007
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   909
    """Return (revs, differ) where revs is a smartset
35548
b14c8bcfbad9 log: drop unused expr from return value of getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 35547
diff changeset
   910
36007
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   911
    differ is a changesetdiffer with pre-configured file matcher.
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   912
    """
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   913
    revs = _initialrevs(repo, wopts)
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   914
    if not revs:
35548
b14c8bcfbad9 log: drop unused expr from return value of getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 35547
diff changeset
   915
        return smartset.baseset(), None
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   916
    match, pats, slowpath = _makematcher(repo, revs, wopts)
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   917
    wopts = attr.evolve(wopts, pats=pats)
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   918
35690
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   919
    filematcher = None
45566
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   920
    if wopts.follow:
35688
84d0e99c063a log: replace "not pats" with matcher attribute for consistency
Yuya Nishihara <yuya@tcha.org>
parents: 35687
diff changeset
   921
        if slowpath or match.always():
45566
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   922
            revs = dagop.revancestors(repo, revs, followfirst=wopts.follow == 1)
35686
b25fa5da4ca2 log: resolve --follow thoroughly in getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 35685
diff changeset
   923
        else:
45566
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   924
            revs, filematcher = _fileancestors(
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   925
                repo, revs, match, followfirst=wopts.follow == 1
24df19a9ab87 log: pass around --follow/--follow-first options by walkopts
Yuya Nishihara <yuya@tcha.org>
parents: 45565
diff changeset
   926
            )
35684
1c929b4942a3 log: resolve --follow with -rREV in cmdutil.getlogrevs()
Yuya Nishihara <yuya@tcha.org>
parents: 35683
diff changeset
   927
        revs.reverse()
35690
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   928
    if filematcher is None:
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   929
        filematcher = _makenofollowfilematcher(repo, wopts.pats, wopts.opts)
35690
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   930
    if filematcher is None:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   931
36002
f8ad57d24252 log: pass ctx to makefilematcher() and makehunksfilter() functions
Yuya Nishihara <yuya@tcha.org>
parents: 35961
diff changeset
   932
        def filematcher(ctx):
35690
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   933
            return match
3e394e0558d7 log: build follow-log filematcher at once
Yuya Nishihara <yuya@tcha.org>
parents: 35689
diff changeset
   934
45565
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   935
    expr = _makerevset(repo, wopts, slowpath)
c1d0f83d62c4 log: introduce struct that carries log traversal options
Yuya Nishihara <yuya@tcha.org>
parents: 45564
diff changeset
   936
    if wopts.opts.get(b'graph'):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   937
        if repo.ui.configbool(b'experimental', b'log.topo'):
42309
604c086ddde6 log: add config for making `hg log -G` always topo-sorted
Martin von Zweigbergk <martinvonz@google.com>
parents: 42308
diff changeset
   938
            if not revs.istopo():
604c086ddde6 log: add config for making `hg log -G` always topo-sorted
Martin von Zweigbergk <martinvonz@google.com>
parents: 42308
diff changeset
   939
                revs = dagop.toposort(revs, repo.changelog.parentrevs)
604c086ddde6 log: add config for making `hg log -G` always topo-sorted
Martin von Zweigbergk <martinvonz@google.com>
parents: 42308
diff changeset
   940
                # TODO: try to iterate the set lazily
42319
b162229ebe0d log: flag topo-sorted set as such
Yuya Nishihara <yuya@tcha.org>
parents: 42309
diff changeset
   941
                revs = revset.baseset(list(revs), istopo=True)
42309
604c086ddde6 log: add config for making `hg log -G` always topo-sorted
Martin von Zweigbergk <martinvonz@google.com>
parents: 42308
diff changeset
   942
        elif not (revs.isdescending() or revs.istopo()):
45563
142f0dcf90d0 log: remove stale comment about order of user revset
Yuya Nishihara <yuya@tcha.org>
parents: 45473
diff changeset
   943
            # User-specified revs might be unsorted
29335
631617262e55 graphmod: avoid sorting when already sorted
Martijn Pieters <mjpieters@fb.com>
parents: 29327
diff changeset
   944
            revs.sort(reverse=True)
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   945
    if expr:
35547
b6dbc860570d log: don't expand aliases in revset built from command options
Yuya Nishihara <yuya@tcha.org>
parents: 35545
diff changeset
   946
        matcher = revset.match(None, expr)
34019
205c47e30a93 revset: make match function follow given subset if specified (API)
Yuya Nishihara <yuya@tcha.org>
parents: 34018
diff changeset
   947
        revs = matcher(repo, revs)
45567
bddf70c93614 log: parse --limit option by logcmdutil.parseopts()
Yuya Nishihara <yuya@tcha.org>
parents: 45566
diff changeset
   948
    if wopts.limit is not None:
bddf70c93614 log: parse --limit option by logcmdutil.parseopts()
Yuya Nishihara <yuya@tcha.org>
parents: 45566
diff changeset
   949
        revs = revs.slice(0, wopts.limit)
36007
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   950
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   951
    differ = changesetdiffer()
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   952
    differ._makefilematcher = filematcher
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   953
    return revs, differ
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
   954
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   955
35887
572f36e9a780 logcmdutil: drop redundant "log" from function names (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35886
diff changeset
   956
def _parselinerangeopt(repo, opts):
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   957
    """Parse --line-range log option and return a list of tuples (filename,
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   958
    (fromline, toline)).
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   959
    """
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   960
    linerangebyfname = []
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   961
    for pat in opts.get(b'line_range', []):
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   962
        try:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   963
            pat, linerange = pat.rsplit(b',', 1)
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   964
        except ValueError:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   965
            raise error.Abort(_(b'malformatted line-range pattern %s') % pat)
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   966
        try:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   967
            fromline, toline = map(int, linerange.split(b':'))
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   968
        except ValueError:
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   969
            raise error.Abort(_(b"invalid line range for %s") % pat)
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
   970
        msg = _(b"line range pattern '%s' must match exactly one file") % pat
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   971
        fname = scmutil.parsefollowlinespattern(repo, None, pat, msg)
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   972
        linerangebyfname.append(
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   973
            (fname, util.processlinerange(fromline, toline))
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   974
        )
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   975
    return linerangebyfname
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   976
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   977
35887
572f36e9a780 logcmdutil: drop redundant "log" from function names (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35886
diff changeset
   978
def getlinerangerevs(repo, userrevs, opts):
36007
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   979
    """Return (revs, differ).
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   980
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   981
    "revs" are revisions obtained by processing "line-range" log options and
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   982
    walking block ancestors of each specified file/line-range.
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   983
36007
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   984
    "differ" is a changesetdiffer with pre-configured file matcher and hunks
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
   985
    filter.
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   986
    """
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   987
    wctx = repo[None]
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   988
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   989
    # Two-levels map of "rev -> file ctx -> [line range]".
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   990
    linerangesbyrev = {}
35887
572f36e9a780 logcmdutil: drop redundant "log" from function names (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35886
diff changeset
   991
    for fname, (fromline, toline) in _parselinerangeopt(repo, opts):
34907
0ccfc468423a log: handle removed files with --line-range patterns
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34905
diff changeset
   992
        if fname not in wctx:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   993
            raise error.Abort(
43117
8ff1ecfadcd1 cleanup: join string literals that are already on one line
Martin von Zweigbergk <martinvonz@google.com>
parents: 43106
diff changeset
   994
                _(b'cannot follow file not in parent revision: "%s"') % fname
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
   995
            )
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   996
        fctx = wctx.filectx(fname)
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   997
        for fctx, linerange in dagop.blockancestors(fctx, fromline, toline):
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
   998
            rev = fctx.introrev()
43740
d1b9d2c6ec96 log: map None rev to wdirrev when filtering revisions with --line-range
Denis Laxalde <denis@laxalde.org>
parents: 43117
diff changeset
   999
            if rev is None:
d1b9d2c6ec96 log: map None rev to wdirrev when filtering revisions with --line-range
Denis Laxalde <denis@laxalde.org>
parents: 43117
diff changeset
  1000
                rev = wdirrev
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
  1001
            if rev not in userrevs:
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
  1002
                continue
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1003
            linerangesbyrev.setdefault(rev, {}).setdefault(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1004
                fctx.path(), []
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1005
            ).append(linerange)
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
  1006
36005
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1007
    def nofilterhunksfn(fctx, hunks):
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1008
        return hunks
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
  1009
36005
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1010
    def hunksfilter(ctx):
43740
d1b9d2c6ec96 log: map None rev to wdirrev when filtering revisions with --line-range
Denis Laxalde <denis@laxalde.org>
parents: 43117
diff changeset
  1011
        fctxlineranges = linerangesbyrev.get(scmutil.intrev(ctx))
36005
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1012
        if fctxlineranges is None:
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1013
            return nofilterhunksfn
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
  1014
36005
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1015
        def filterfn(fctx, hunks):
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1016
            lineranges = fctxlineranges.get(fctx.path())
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1017
            if lineranges is not None:
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1018
                for hr, lines in hunks:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1019
                    if hr is None:  # binary
36005
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1020
                        yield hr, lines
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1021
                        continue
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1022
                    if any(mdiff.hunkinrange(hr[2:], lr) for lr in lineranges):
36005
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1023
                        yield hr, lines
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1024
            else:
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1025
                for hunk in hunks:
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1026
                    yield hunk
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
  1027
36005
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1028
        return filterfn
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
  1029
36005
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1030
    def filematcher(ctx):
43740
d1b9d2c6ec96 log: map None rev to wdirrev when filtering revisions with --line-range
Denis Laxalde <denis@laxalde.org>
parents: 43117
diff changeset
  1031
        files = list(linerangesbyrev.get(scmutil.intrev(ctx), []))
36005
dd77e36eabb6 logcmdutil: create hunksfilter and filematcher even if no diff option given
Yuya Nishihara <yuya@tcha.org>
parents: 36004
diff changeset
  1032
        return scmutil.matchfiles(repo, files)
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
  1033
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
  1034
    revs = sorted(linerangesbyrev, reverse=True)
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
  1035
36007
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
  1036
    differ = changesetdiffer()
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
  1037
    differ._makefilematcher = filematcher
29b83c08afe0 log: pack filematcher and hunksfilter into changesetdiffer object
Yuya Nishihara <yuya@tcha.org>
parents: 36005
diff changeset
  1038
    differ._makehunksfilter = hunksfilter
43630
af9c73f26371 logcmdutil: let getlinerangerevs() return "revs" as a smartset
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 43117
diff changeset
  1039
    return smartset.baseset(revs), differ
34857
84c6b9384d6a log: add -L/--line-range option to follow file history by line range
Denis Laxalde <denis.laxalde@logilab.fr>
parents: 34856
diff changeset
  1040
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1041
27216
8117e2cd959e graphlog: make node symbol templatable by ui.graphnodetemplate option
Yuya Nishihara <yuya@tcha.org>
parents: 27214
diff changeset
  1042
def _graphnodeformatter(ui, displayer):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1043
    spec = ui.config(b'ui', b'graphnodetemplate')
27216
8117e2cd959e graphlog: make node symbol templatable by ui.graphnodetemplate option
Yuya Nishihara <yuya@tcha.org>
parents: 27214
diff changeset
  1044
    if not spec:
36513
6ad140dc4269 templatekw: extract non-templatekw function as getgraphnode()
Yuya Nishihara <yuya@tcha.org>
parents: 36441
diff changeset
  1045
        return templatekw.getgraphnode  # fast path for "{graphnode}"
27216
8117e2cd959e graphlog: make node symbol templatable by ui.graphnodetemplate option
Yuya Nishihara <yuya@tcha.org>
parents: 27214
diff changeset
  1046
32045
3eceeede26e9 graphlog: optionally strip quotes from graphnode template (BC)
Yuya Nishihara <yuya@tcha.org>
parents: 32005
diff changeset
  1047
    spec = templater.unquotestring(spec)
35886
b0014780c7fc logcmdutil: rename classes and functions to conform to our coding style (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35885
diff changeset
  1048
    if isinstance(displayer, changesettemplater):
36982
255f635c3204 templater: convert resources to a table of callables for future extension
Yuya Nishihara <yuya@tcha.org>
parents: 36920
diff changeset
  1049
        # reuse cache of slow templates
37072
d64ae4fef471 log: do no expect templateresources() returning a dict
Yuya Nishihara <yuya@tcha.org>
parents: 36989
diff changeset
  1050
        tres = displayer._tresources
d64ae4fef471 log: do no expect templateresources() returning a dict
Yuya Nishihara <yuya@tcha.org>
parents: 36989
diff changeset
  1051
    else:
d64ae4fef471 log: do no expect templateresources() returning a dict
Yuya Nishihara <yuya@tcha.org>
parents: 36989
diff changeset
  1052
        tres = formatter.templateresources(ui)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1053
    templ = formatter.maketemplater(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1054
        ui, spec, defaults=templatekw.keywords, resources=tres
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1055
    )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1056
44345
14d0e89520a2 graphlog: use '%' for other context in merge conflict
Martin von Zweigbergk <martinvonz@google.com>
parents: 43830
diff changeset
  1057
    def formatnode(repo, ctx, cache):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1058
        props = {b'ctx': ctx, b'repo': repo}
36988
317382151ac3 templater: rename .render(mapping) to .renderdefault(mapping) (API)
Yuya Nishihara <yuya@tcha.org>
parents: 36982
diff changeset
  1059
        return templ.renderdefault(props)
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1060
27216
8117e2cd959e graphlog: make node symbol templatable by ui.graphnodetemplate option
Yuya Nishihara <yuya@tcha.org>
parents: 27214
diff changeset
  1061
    return formatnode
8117e2cd959e graphlog: make node symbol templatable by ui.graphnodetemplate option
Yuya Nishihara <yuya@tcha.org>
parents: 27214
diff changeset
  1062
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1063
42504
a68350a7fc55 log: pass getcopies() function instead of getrenamed() to displayer (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 42502
diff changeset
  1064
def displaygraph(ui, repo, dag, displayer, edgefn, getcopies=None, props=None):
34189
e9898ad31115 cmdutil: allow extra properties to be added to each context
Gregory Szorc <gregory.szorc@gmail.com>
parents: 34121
diff changeset
  1065
    props = props or {}
27216
8117e2cd959e graphlog: make node symbol templatable by ui.graphnodetemplate option
Yuya Nishihara <yuya@tcha.org>
parents: 27214
diff changeset
  1066
    formatnode = _graphnodeformatter(ui, displayer)
28375
97cb1aeaca78 graphmod: refactor state handling
Martijn Pieters <mjpieters@fb.com>
parents: 28322
diff changeset
  1067
    state = graphmod.asciistate()
43776
faa8a59f4a06 graphlog: change state dict to attr struct
Yuya Nishihara <yuya@tcha.org>
parents: 43774
diff changeset
  1068
    styles = state.styles
28999
790c076cd4a2 graphmod: disable graph styling when HGPLAIN is set (issue5212)
Martijn Pieters <mjpieters@fb.com>
parents: 28955
diff changeset
  1069
790c076cd4a2 graphmod: disable graph styling when HGPLAIN is set (issue5212)
Martijn Pieters <mjpieters@fb.com>
parents: 28955
diff changeset
  1070
    # only set graph styling if HGPLAIN is not set.
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1071
    if ui.plain(b'graph'):
28999
790c076cd4a2 graphmod: disable graph styling when HGPLAIN is set (issue5212)
Martijn Pieters <mjpieters@fb.com>
parents: 28955
diff changeset
  1072
        # set all edge styles to |, the default pre-3.8 behaviour
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1073
        styles.update(dict.fromkeys(styles, b'|'))
28999
790c076cd4a2 graphmod: disable graph styling when HGPLAIN is set (issue5212)
Martijn Pieters <mjpieters@fb.com>
parents: 28955
diff changeset
  1074
    else:
790c076cd4a2 graphmod: disable graph styling when HGPLAIN is set (issue5212)
Martijn Pieters <mjpieters@fb.com>
parents: 28955
diff changeset
  1075
        edgetypes = {
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1076
            b'parent': graphmod.PARENT,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1077
            b'grandparent': graphmod.GRANDPARENT,
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1078
            b'missing': graphmod.MISSINGPARENT,
28999
790c076cd4a2 graphmod: disable graph styling when HGPLAIN is set (issue5212)
Martijn Pieters <mjpieters@fb.com>
parents: 28955
diff changeset
  1079
        }
790c076cd4a2 graphmod: disable graph styling when HGPLAIN is set (issue5212)
Martijn Pieters <mjpieters@fb.com>
parents: 28955
diff changeset
  1080
        for name, key in edgetypes.items():
790c076cd4a2 graphmod: disable graph styling when HGPLAIN is set (issue5212)
Martijn Pieters <mjpieters@fb.com>
parents: 28955
diff changeset
  1081
            # experimental config: experimental.graphstyle.*
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1082
            styles[key] = ui.config(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1083
                b'experimental', b'graphstyle.%s' % name, styles[key]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1084
            )
28999
790c076cd4a2 graphmod: disable graph styling when HGPLAIN is set (issue5212)
Martijn Pieters <mjpieters@fb.com>
parents: 28955
diff changeset
  1085
            if not styles[key]:
790c076cd4a2 graphmod: disable graph styling when HGPLAIN is set (issue5212)
Martijn Pieters <mjpieters@fb.com>
parents: 28955
diff changeset
  1086
                styles[key] = None
790c076cd4a2 graphmod: disable graph styling when HGPLAIN is set (issue5212)
Martijn Pieters <mjpieters@fb.com>
parents: 28955
diff changeset
  1087
790c076cd4a2 graphmod: disable graph styling when HGPLAIN is set (issue5212)
Martijn Pieters <mjpieters@fb.com>
parents: 28955
diff changeset
  1088
        # experimental config: experimental.graphshorten
43776
faa8a59f4a06 graphlog: change state dict to attr struct
Yuya Nishihara <yuya@tcha.org>
parents: 43774
diff changeset
  1089
        state.graphshorten = ui.configbool(b'experimental', b'graphshorten')
28891
ac30adb260ea graphmod: shorten graph
santiagopim <santiagopim@gmail.com>
parents: 28861
diff changeset
  1090
44345
14d0e89520a2 graphlog: use '%' for other context in merge conflict
Martin von Zweigbergk <martinvonz@google.com>
parents: 43830
diff changeset
  1091
    formatnode_cache = {}
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
  1092
    for rev, type, ctx, parents in dag:
44345
14d0e89520a2 graphlog: use '%' for other context in merge conflict
Martin von Zweigbergk <martinvonz@google.com>
parents: 43830
diff changeset
  1093
        char = formatnode(repo, ctx, formatnode_cache)
42504
a68350a7fc55 log: pass getcopies() function instead of getrenamed() to displayer (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 42502
diff changeset
  1094
        copies = getcopies(ctx) if getcopies else None
33858
6f6c87888b22 log: add a "graphwidth" template variable
Danny Hooper <hooper@google.com>
parents: 33856
diff changeset
  1095
        edges = edgefn(type, char, state, rev, parents)
6f6c87888b22 log: add a "graphwidth" template variable
Danny Hooper <hooper@google.com>
parents: 33856
diff changeset
  1096
        firstedge = next(edges)
6f6c87888b22 log: add a "graphwidth" template variable
Danny Hooper <hooper@google.com>
parents: 33856
diff changeset
  1097
        width = firstedge[2]
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1098
        displayer.show(
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1099
            ctx, copies=copies, graphwidth=width, **pycompat.strkwargs(props)
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1100
        )
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1101
        lines = displayer.hunk.pop(rev).split(b'\n')
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
  1102
        if not lines[-1]:
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
  1103
            del lines[-1]
25763
60c791592aa7 changeset_printer: change flush() to accept ctx instead of rev
Yuya Nishihara <yuya@tcha.org>
parents: 25762
diff changeset
  1104
        displayer.flush(ctx)
33858
6f6c87888b22 log: add a "graphwidth" template variable
Danny Hooper <hooper@google.com>
parents: 33856
diff changeset
  1105
        for type, char, width, coldata in itertools.chain([firstedge], edges):
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
  1106
            graphmod.ascii(ui, state, type, char, lines, coldata)
33858
6f6c87888b22 log: add a "graphwidth" template variable
Danny Hooper <hooper@google.com>
parents: 33856
diff changeset
  1107
            lines = []
17180
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
  1108
    displayer.close()
ae0629161090 graphlog: extract revset/support functions into cmdutil
Patrick Mezard <patrick@mezard.eu>
parents: 17059
diff changeset
  1109
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1110
36198
7bc10d3f68b4 log: factor out function to feed revisions to displayer
Yuya Nishihara <yuya@tcha.org>
parents: 36196
diff changeset
  1111
def displaygraphrevs(ui, repo, revs, displayer, getrenamed):
17181
6f71167292f2 log: support --graph without graphlog extension
Patrick Mezard <patrick@mezard.eu>
parents: 17180
diff changeset
  1112
    revdag = graphmod.dagwalker(repo, revs)
36003
fcde8946c553 logcmdutil: hold makefilematcher/makehunksfilter() by changesetpriner (API)
Yuya Nishihara <yuya@tcha.org>
parents: 36002
diff changeset
  1113
    displaygraph(ui, repo, revdag, displayer, graphmod.asciiedges, getrenamed)
17181
6f71167292f2 log: support --graph without graphlog extension
Patrick Mezard <patrick@mezard.eu>
parents: 17180
diff changeset
  1114
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1115
42504
a68350a7fc55 log: pass getcopies() function instead of getrenamed() to displayer (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 42502
diff changeset
  1116
def displayrevs(ui, repo, revs, displayer, getcopies):
36198
7bc10d3f68b4 log: factor out function to feed revisions to displayer
Yuya Nishihara <yuya@tcha.org>
parents: 36196
diff changeset
  1117
    for rev in revs:
7bc10d3f68b4 log: factor out function to feed revisions to displayer
Yuya Nishihara <yuya@tcha.org>
parents: 36196
diff changeset
  1118
        ctx = repo[rev]
42504
a68350a7fc55 log: pass getcopies() function instead of getrenamed() to displayer (API)
Martin von Zweigbergk <martinvonz@google.com>
parents: 42502
diff changeset
  1119
        copies = getcopies(ctx) if getcopies else None
36198
7bc10d3f68b4 log: factor out function to feed revisions to displayer
Yuya Nishihara <yuya@tcha.org>
parents: 36196
diff changeset
  1120
        displayer.show(ctx, copies=copies)
7bc10d3f68b4 log: factor out function to feed revisions to displayer
Yuya Nishihara <yuya@tcha.org>
parents: 36196
diff changeset
  1121
        displayer.flush(ctx)
7bc10d3f68b4 log: factor out function to feed revisions to displayer
Yuya Nishihara <yuya@tcha.org>
parents: 36196
diff changeset
  1122
    displayer.close()
7bc10d3f68b4 log: factor out function to feed revisions to displayer
Yuya Nishihara <yuya@tcha.org>
parents: 36196
diff changeset
  1123
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1124
17182
cdf1532d89c6 incoming/outgoing: handle --graph in core
Patrick Mezard <patrick@mezard.eu>
parents: 17181
diff changeset
  1125
def checkunsupportedgraphflags(pats, opts):
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1126
    for op in [b"newest_first"]:
17182
cdf1532d89c6 incoming/outgoing: handle --graph in core
Patrick Mezard <patrick@mezard.eu>
parents: 17181
diff changeset
  1127
        if op in opts and opts[op]:
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1128
            raise error.Abort(
43077
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1129
                _(b"-G/--graph option is incompatible with --%s")
687b865b95ad formatting: byteify all mercurial/ and hgext/ string literals
Augie Fackler <augie@google.com>
parents: 43076
diff changeset
  1130
                % op.replace(b"_", b"-")
43076
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1131
            )
2372284d9457 formatting: blacken the codebase
Augie Fackler <augie@google.com>
parents: 42504
diff changeset
  1132
17182
cdf1532d89c6 incoming/outgoing: handle --graph in core
Patrick Mezard <patrick@mezard.eu>
parents: 17181
diff changeset
  1133
cdf1532d89c6 incoming/outgoing: handle --graph in core
Patrick Mezard <patrick@mezard.eu>
parents: 17181
diff changeset
  1134
def graphrevs(repo, nodes, opts):
35887
572f36e9a780 logcmdutil: drop redundant "log" from function names (API)
Yuya Nishihara <yuya@tcha.org>
parents: 35886
diff changeset
  1135
    limit = getlimit(opts)
17182
cdf1532d89c6 incoming/outgoing: handle --graph in core
Patrick Mezard <patrick@mezard.eu>
parents: 17181
diff changeset
  1136
    nodes.reverse()
cdf1532d89c6 incoming/outgoing: handle --graph in core
Patrick Mezard <patrick@mezard.eu>
parents: 17181
diff changeset
  1137
    if limit is not None:
cdf1532d89c6 incoming/outgoing: handle --graph in core
Patrick Mezard <patrick@mezard.eu>
parents: 17181
diff changeset
  1138
        nodes = nodes[:limit]
cdf1532d89c6 incoming/outgoing: handle --graph in core
Patrick Mezard <patrick@mezard.eu>
parents: 17181
diff changeset
  1139
    return graphmod.nodes(repo, nodes)