Mercurial > hg
view mercurial/commands.py @ 12184:025ca07351ea stable
convert: show example splice, author, and branch map entries in help
Also document that
- empty lines are skipped and comment are supported in author map
- whitespace is not allowed in branch map entries since we split on it
when parsing the file
| author | Martin Geisler <mg@lazybytes.net> |
|---|---|
| date | Fri, 10 Sep 2010 00:22:46 +0200 |
| parents | 07ac2a560fce |
| children | 48735ce02345 28ddf67198b2 |
line wrap: on
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# commands.py - command processing for mercurial # # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. from node import hex, nullid, nullrev, short from lock import release from i18n import _, gettext import os, re, sys, difflib, time, tempfile import hg, util, revlog, bundlerepo, extensions, copies, error import patch, help, mdiff, url, encoding, templatekw, discovery import archival, changegroup, cmdutil, sshserver, hbisect, hgweb, hgweb.server import merge as mergemod import minirst, revset import dagparser # Commands start here, listed alphabetically def add(ui, repo, *pats, **opts): """add the specified files on the next commit Schedule files to be version controlled and added to the repository. The files will be added to the repository at the next commit. To undo an add before that, see :hg:`forget`. If no names are given, add all files to the repository. .. container:: verbose An example showing how new (unknown) files are added automatically by :hg:`add`:: $ ls foo.c $ hg status ? foo.c $ hg add adding foo.c $ hg status A foo.c Returns 0 if all files are successfully added. """ bad = [] names = [] m = cmdutil.match(repo, pats, opts) oldbad = m.bad m.bad = lambda x, y: bad.append(x) or oldbad(x, y) for f in repo.walk(m): exact = m.exact(f) if exact or f not in repo.dirstate: names.append(f) if ui.verbose or not exact: ui.status(_('adding %s\n') % m.rel(f)) if not opts.get('dry_run'): bad += [f for f in repo[None].add(names) if f in m.files()] return bad and 1 or 0 def addremove(ui, repo, *pats, **opts): """add all new files, delete all missing files Add all new files and remove all missing files from the repository. New files are ignored if they match any of the patterns in .hgignore. As with add, these changes take effect at the next commit. Use the -s/--similarity option to detect renamed files. With a parameter greater than 0, this compares every removed file with every added file and records those similar enough as renames. This option takes a percentage between 0 (disabled) and 100 (files must be identical) as its parameter. Detecting renamed files this way can be expensive. After using this option, :hg:`status -C` can be used to check which files were identified as moved or renamed. Returns 0 if all files are successfully added. """ try: sim = float(opts.get('similarity') or 0) except ValueError: raise util.Abort(_('similarity must be a number')) if sim < 0 or sim > 100: raise util.Abort(_('similarity must be between 0 and 100')) return cmdutil.addremove(repo, pats, opts, similarity=sim / 100.0) def annotate(ui, repo, *pats, **opts): """show changeset information by line for each file List changes in files, showing the revision id responsible for each line This command is useful for discovering when a change was made and by whom. Without the -a/--text option, annotate will avoid processing files it detects as binary. With -a, annotate will annotate the file anyway, although the results will probably be neither useful nor desirable. Returns 0 on success. """ if opts.get('follow'): # --follow is deprecated and now just an alias for -f/--file # to mimic the behavior of Mercurial before version 1.5 opts['file'] = 1 datefunc = ui.quiet and util.shortdate or util.datestr getdate = util.cachefunc(lambda x: datefunc(x[0].date())) if not pats: raise util.Abort(_('at least one filename or pattern is required')) opmap = [('user', lambda x: ui.shortuser(x[0].user())), ('number', lambda x: str(x[0].rev())), ('changeset', lambda x: short(x[0].node())), ('date', getdate), ('file', lambda x: x[0].path()), ] if (not opts.get('user') and not opts.get('changeset') and not opts.get('date') and not opts.get('file')): opts['number'] = 1 linenumber = opts.get('line_number') is not None if linenumber and (not opts.get('changeset')) and (not opts.get('number')): raise util.Abort(_('at least one of -n/-c is required for -l')) funcmap = [func for op, func in opmap if opts.get(op)] if linenumber: lastfunc = funcmap[-1] funcmap[-1] = lambda x: "%s:%s" % (lastfunc(x), x[1]) ctx = repo[opts.get('rev')] m = cmdutil.match(repo, pats, opts) follow = not opts.get('no_follow') for abs in ctx.walk(m): fctx = ctx[abs] if not opts.get('text') and util.binary(fctx.data()): ui.write(_("%s: binary file\n") % ((pats and m.rel(abs)) or abs)) continue lines = fctx.annotate(follow=follow, linenumber=linenumber) pieces = [] for f in funcmap: l = [f(n) for n, dummy in lines] if l: sized = [(x, encoding.colwidth(x)) for x in l] ml = max([w for x, w in sized]) pieces.append(["%s%s" % (' ' * (ml - w), x) for x, w in sized]) if pieces: for p, l in zip(zip(*pieces), lines): ui.write("%s: %s" % (" ".join(p), l[1])) def archive(ui, repo, dest, **opts): '''create an unversioned archive of a repository revision By default, the revision used is the parent of the working directory; use -r/--rev to specify a different revision. The archive type is automatically detected based on file extension (or override using -t/--type). Valid types are: :``files``: a directory full of files (default) :``tar``: tar archive, uncompressed :``tbz2``: tar archive, compressed using bzip2 :``tgz``: tar archive, compressed using gzip :``uzip``: zip archive, uncompressed :``zip``: zip archive, compressed using deflate The exact name of the destination archive or directory is given using a format string; see :hg:`help export` for details. Each member added to an archive file has a directory prefix prepended. Use -p/--prefix to specify a format string for the prefix. The default is the basename of the archive, with suffixes removed. Returns 0 on success. ''' ctx = repo[opts.get('rev')] if not ctx: raise util.Abort(_('no working directory: please specify a revision')) node = ctx.node() dest = cmdutil.make_filename(repo, dest, node) if os.path.realpath(dest) == repo.root: raise util.Abort(_('repository root cannot be destination')) def guess_type(): exttypes = { 'tar': ['.tar'], 'tbz2': ['.tbz2', '.tar.bz2'], 'tgz': ['.tgz', '.tar.gz'], 'zip': ['.zip'], } for type, extensions in exttypes.items(): if util.any(dest.endswith(ext) for ext in extensions): return type return None kind = opts.get('type') or guess_type() or 'files' prefix = opts.get('prefix') if dest == '-': if kind == 'files': raise util.Abort(_('cannot archive plain files to stdout')) dest = sys.stdout if not prefix: prefix = os.path.basename(repo.root) + '-%h' prefix = cmdutil.make_filename(repo, prefix, node) matchfn = cmdutil.match(repo, [], opts) archival.archive(repo, dest, node, kind, not opts.get('no_decode'), matchfn, prefix) def backout(ui, repo, node=None, rev=None, **opts): '''reverse effect of earlier changeset Commit the backed out changes as a new changeset. The new changeset is a child of the backed out changeset. If you backout a changeset other than the tip, a new head is created. This head will be the new tip and you should merge this backout changeset with another head. The --merge option remembers the parent of the working directory before starting the backout, then merges the new head with that changeset afterwards. This saves you from doing the merge by hand. The result of this merge is not committed, as with a normal merge. See :hg:`help dates` for a list of formats valid for -d/--date. Returns 0 on success. ''' if rev and node: raise util.Abort(_("please specify just one revision")) if not rev: rev = node if not rev: raise util.Abort(_("please specify a revision to backout")) date = opts.get('date') if date: opts['date'] = util.parsedate(date) cmdutil.bail_if_changed(repo) node = repo.lookup(rev) op1, op2 = repo.dirstate.parents() a = repo.changelog.ancestor(op1, node) if a != node: raise util.Abort(_('cannot backout change on a different branch')) p1, p2 = repo.changelog.parents(node) if p1 == nullid: raise util.Abort(_('cannot backout a change with no parents')) if p2 != nullid: if not opts.get('parent'): raise util.Abort(_('cannot backout a merge changeset without ' '--parent')) p = repo.lookup(opts['parent']) if p not in (p1, p2): raise util.Abort(_('%s is not a parent of %s') % (short(p), short(node))) parent = p else: if opts.get('parent'): raise util.Abort(_('cannot use --parent on non-merge changeset')) parent = p1 # the backout should appear on the same branch branch = repo.dirstate.branch() hg.clean(repo, node, show_stats=False) repo.dirstate.setbranch(branch) revert_opts = opts.copy() revert_opts['date'] = None revert_opts['all'] = True revert_opts['rev'] = hex(parent) revert_opts['no_backup'] = None revert(ui, repo, **revert_opts) commit_opts = opts.copy() commit_opts['addremove'] = False if not commit_opts['message'] and not commit_opts['logfile']: # we don't translate commit messages commit_opts['message'] = "Backed out changeset %s" % short(node) commit_opts['force_editor'] = True commit(ui, repo, **commit_opts) def nice(node): return '%d:%s' % (repo.changelog.rev(node), short(node)) ui.status(_('changeset %s backs out changeset %s\n') % (nice(repo.changelog.tip()), nice(node))) if op1 != node: hg.clean(repo, op1, show_stats=False) if opts.get('merge'): ui.status(_('merging with changeset %s\n') % nice(repo.changelog.tip())) hg.merge(repo, hex(repo.changelog.tip())) else: ui.status(_('the backout changeset is a new head - ' 'do not forget to merge\n')) ui.status(_('(use "backout --merge" ' 'if you want to auto-merge)\n')) def bisect(ui, repo, rev=None, extra=None, command=None, reset=None, good=None, bad=None, skip=None, noupdate=None): """subdivision search of changesets This command helps to find changesets which introduce problems. To use, mark the earliest changeset you know exhibits the problem as bad, then mark the latest changeset which is free from the problem as good. Bisect will update your working directory to a revision for testing (unless the -U/--noupdate option is specified). Once you have performed tests, mark the working directory as good or bad, and bisect will either update to another candidate changeset or announce that it has found the bad revision. As a shortcut, you can also use the revision argument to mark a revision as good or bad without checking it out first. If you supply a command, it will be used for automatic bisection. Its exit status will be used to mark revisions as good or bad: status 0 means good, 125 means to skip the revision, 127 (command not found) will abort the bisection, and any other non-zero exit status means the revision is bad. Returns 0 on success. """ def print_result(nodes, good): displayer = cmdutil.show_changeset(ui, repo, {}) if len(nodes) == 1: # narrowed it down to a single revision if good: ui.write(_("The first good revision is:\n")) else: ui.write(_("The first bad revision is:\n")) displayer.show(repo[nodes[0]]) else: # multiple possible revisions if good: ui.write(_("Due to skipped revisions, the first " "good revision could be any of:\n")) else: ui.write(_("Due to skipped revisions, the first " "bad revision could be any of:\n")) for n in nodes: displayer.show(repo[n]) displayer.close() def check_state(state, interactive=True): if not state['good'] or not state['bad']: if (good or bad or skip or reset) and interactive: return if not state['good']: raise util.Abort(_('cannot bisect (no known good revisions)')) else: raise util.Abort(_('cannot bisect (no known bad revisions)')) return True # backward compatibility if rev in "good bad reset init".split(): ui.warn(_("(use of 'hg bisect <cmd>' is deprecated)\n")) cmd, rev, extra = rev, extra, None if cmd == "good": good = True elif cmd == "bad": bad = True else: reset = True elif extra or good + bad + skip + reset + bool(command) > 1: raise util.Abort(_('incompatible arguments')) if reset: p = repo.join("bisect.state") if os.path.exists(p): os.unlink(p) return state = hbisect.load_state(repo) if command: changesets = 1 try: while changesets: # update state status = util.system(command) if status == 125: transition = "skip" elif status == 0: transition = "good" # status < 0 means process was killed elif status == 127: raise util.Abort(_("failed to execute %s") % command) elif status < 0: raise util.Abort(_("%s killed") % command) else: transition = "bad" ctx = repo[rev or '.'] state[transition].append(ctx.node()) ui.status(_('Changeset %d:%s: %s\n') % (ctx, ctx, transition)) check_state(state, interactive=False) # bisect nodes, changesets, good = hbisect.bisect(repo.changelog, state) # update to next check cmdutil.bail_if_changed(repo) hg.clean(repo, nodes[0], show_stats=False) finally: hbisect.save_state(repo, state) print_result(nodes, good) return # update state node = repo.lookup(rev or '.') if good or bad or skip: if good: state['good'].append(node) elif bad: state['bad'].append(node) elif skip: state['skip'].append(node) hbisect.save_state(repo, state) if not check_state(state): return # actually bisect nodes, changesets, good = hbisect.bisect(repo.changelog, state) if changesets == 0: print_result(nodes, good) else: assert len(nodes) == 1 # only a single node can be tested next node = nodes[0] # compute the approximate number of remaining tests tests, size = 0, 2 while size <= changesets: tests, size = tests + 1, size * 2 rev = repo.changelog.rev(node) ui.write(_("Testing changeset %d:%s " "(%d changesets remaining, ~%d tests)\n") % (rev, short(node), changesets, tests)) if not noupdate: cmdutil.bail_if_changed(repo) return hg.clean(repo, node) def branch(ui, repo, label=None, **opts): """set or show the current branch name With no argument, show the current branch name. With one argument, set the working directory branch name (the branch will not exist in the repository until the next commit). Standard practice recommends that primary development take place on the 'default' branch. Unless -f/--force is specified, branch will not let you set a branch name that already exists, even if it's inactive. Use -C/--clean to reset the working directory branch to that of the parent of the working directory, negating a previous branch change. Use the command :hg:`update` to switch to an existing branch. Use :hg:`commit --close-branch` to mark this branch as closed. Returns 0 on success. """ if opts.get('clean'): label = repo[None].parents()[0].branch() repo.dirstate.setbranch(label) ui.status(_('reset working directory to branch %s\n') % label) elif label: utflabel = encoding.fromlocal(label) if not opts.get('force') and utflabel in repo.branchtags(): if label not in [p.branch() for p in repo.parents()]: raise util.Abort(_('a branch of the same name already exists' " (use 'hg update' to switch to it)")) repo.dirstate.setbranch(utflabel) ui.status(_('marked working directory as branch %s\n') % label) else: ui.write("%s\n" % encoding.tolocal(repo.dirstate.branch())) def branches(ui, repo, active=False, closed=False): """list repository named branches List the repository's named branches, indicating which ones are inactive. If -c/--closed is specified, also list branches which have been marked closed (see :hg:`commit --close-branch`). If -a/--active is specified, only show active branches. A branch is considered active if it contains repository heads. Use the command :hg:`update` to switch to an existing branch. Returns 0. """ hexfunc = ui.debugflag and hex or short activebranches = [repo[n].branch() for n in repo.heads()] def testactive(tag, node): realhead = tag in activebranches open = node in repo.branchheads(tag, closed=False) return realhead and open branches = sorted([(testactive(tag, node), repo.changelog.rev(node), tag) for tag, node in repo.branchtags().items()], reverse=True) for isactive, node, tag in branches: if (not active) or isactive: encodedtag = encoding.tolocal(tag) if ui.quiet: ui.write("%s\n" % encodedtag) else: hn = repo.lookup(node) if isactive: notice = '' elif hn not in repo.branchheads(tag, closed=False): if not closed: continue notice = _(' (closed)') else: notice = _(' (inactive)') rev = str(node).rjust(31 - encoding.colwidth(encodedtag)) data = encodedtag, rev, hexfunc(hn), notice ui.write("%s %s:%s%s\n" % data) def bundle(ui, repo, fname, dest=None, **opts): """create a changegroup file Generate a compressed changegroup file collecting changesets not known to be in another repository. If you omit the destination repository, then hg assumes the destination will have all the nodes you specify with --base parameters. To create a bundle containing all changesets, use -a/--all (or --base null). You can change compression method with the -t/--type option. The available compression methods are: none, bzip2, and gzip (by default, bundles are compressed using bzip2). The bundle file can then be transferred using conventional means and applied to another repository with the unbundle or pull command. This is useful when direct push and pull are not available or when exporting an entire repository is undesirable. Applying bundles preserves all changeset contents including permissions, copy/rename information, and revision history. Returns 0 on success, 1 if no changes found. """ revs = opts.get('rev') or None if opts.get('all'): base = ['null'] else: base = opts.get('base') if base: if dest: raise util.Abort(_("--base is incompatible with specifying " "a destination")) base = [repo.lookup(rev) for rev in base] # create the right base # XXX: nodesbetween / changegroup* should be "fixed" instead o = [] has = set((nullid,)) for n in base: has.update(repo.changelog.reachable(n)) if revs: revs = [repo.lookup(rev) for rev in revs] visit = revs[:] has.difference_update(visit) else: visit = repo.changelog.heads() seen = {} while visit: n = visit.pop(0) parents = [p for p in repo.changelog.parents(n) if p not in has] if len(parents) == 0: if n not in has: o.append(n) else: for p in parents: if p not in seen: seen[p] = 1 visit.append(p) else: dest = ui.expandpath(dest or 'default-push', dest or 'default') dest, branches = hg.parseurl(dest, opts.get('branch')) other = hg.repository(hg.remoteui(repo, opts), dest) revs, checkout = hg.addbranchrevs(repo, other, branches, revs) if revs: revs = [repo.lookup(rev) for rev in revs] o = discovery.findoutgoing(repo, other, force=opts.get('force')) if not o: ui.status(_("no changes found\n")) return 1 if revs: cg = repo.changegroupsubset(o, revs, 'bundle') else: cg = repo.changegroup(o, 'bundle') bundletype = opts.get('type', 'bzip2').lower() btypes = {'none': 'HG10UN', 'bzip2': 'HG10BZ', 'gzip': 'HG10GZ'} bundletype = btypes.get(bundletype) if bundletype not in changegroup.bundletypes: raise util.Abort(_('unknown bundle type specified with --type')) changegroup.writebundle(cg, fname, bundletype) def cat(ui, repo, file1, *pats, **opts): """output the current or given revision of files Print the specified files as they were at the given revision. If no revision is given, the parent of the working directory is used, or tip if no revision is checked out. Output may be to a file, in which case the name of the file is given using a format string. The formatting rules are the same as for the export command, with the following additions: :``%s``: basename of file being printed :``%d``: dirname of file being printed, or '.' if in repository root :``%p``: root-relative path name of file being printed Returns 0 on success. """ ctx = repo[opts.get('rev')] err = 1 m = cmdutil.match(repo, (file1,) + pats, opts) for abs in ctx.walk(m): fp = cmdutil.make_file(repo, opts.get('output'), ctx.node(), pathname=abs) data = ctx[abs].data() if opts.get('decode'): data = repo.wwritedata(abs, data) fp.write(data) err = 0 return err def clone(ui, source, dest=None, **opts): """make a copy of an existing repository Create a copy of an existing repository in a new directory. If no destination directory name is specified, it defaults to the basename of the source. The location of the source is added to the new repository's .hg/hgrc file, as the default to be used for future pulls. See :hg:`help urls` for valid source format details. It is possible to specify an ``ssh://`` URL as the destination, but no .hg/hgrc and working directory will be created on the remote side. Please see :hg:`help urls` for important details about ``ssh://`` URLs. A set of changesets (tags, or branch names) to pull may be specified by listing each changeset (tag, or branch name) with -r/--rev. If -r/--rev is used, the cloned repository will contain only a subset of the changesets of the source repository. Only the set of changesets defined by all -r/--rev options (including all their ancestors) will be pulled into the destination repository. No subsequent changesets (including subsequent tags) will be present in the destination. Using -r/--rev (or 'clone src#rev dest') implies --pull, even for local source repositories. For efficiency, hardlinks are used for cloning whenever the source and destination are on the same filesystem (note this applies only to the repository data, not to the working directory). Some filesystems, such as AFS, implement hardlinking incorrectly, but do not report errors. In these cases, use the --pull option to avoid hardlinking. In some cases, you can clone repositories and the working directory using full hardlinks with :: $ cp -al REPO REPOCLONE This is the fastest way to clone, but it is not always safe. The operation is not atomic (making sure REPO is not modified during the operation is up to you) and you have to make sure your editor breaks hardlinks (Emacs and most Linux Kernel tools do so). Also, this is not compatible with certain extensions that place their metadata under the .hg directory, such as mq. Mercurial will update the working directory to the first applicable revision from this list: a) null if -U or the source repository has no changesets b) if -u . and the source repository is local, the first parent of the source repository's working directory c) the changeset specified with -u (if a branch name, this means the latest head of that branch) d) the changeset specified with -r e) the tipmost head specified with -b f) the tipmost head specified with the url#branch source syntax g) the tipmost head of the default branch h) tip Returns 0 on success. """ if opts.get('noupdate') and opts.get('updaterev'): raise util.Abort(_("cannot specify both --noupdate and --updaterev")) r = hg.clone(hg.remoteui(ui, opts), source, dest, pull=opts.get('pull'), stream=opts.get('uncompressed'), rev=opts.get('rev'), update=opts.get('updaterev') or not opts.get('noupdate'), branch=opts.get('branch')) return r is None def commit(ui, repo, *pats, **opts): """commit the specified files or all outstanding changes Commit changes to the given files into the repository. Unlike a centralized RCS, this operation is a local operation. See :hg:`push` for a way to actively distribute your changes. If a list of files is omitted, all changes reported by :hg:`status` will be committed. If you are committing the result of a merge, do not provide any filenames or -I/-X filters. If no commit message is specified, Mercurial starts your configured editor where you can enter a message. In case your commit fails, you will find a backup of your message in ``.hg/last-message.txt``. See :hg:`help dates` for a list of formats valid for -d/--date. Returns 0 on success, 1 if nothing changed. """ extra = {} if opts.get('close_branch'): if repo['.'].node() not in repo.branchheads(): # The topo heads set is included in the branch heads set of the # current branch, so it's sufficient to test branchheads raise util.Abort(_('can only close branch heads')) extra['close'] = 1 e = cmdutil.commiteditor if opts.get('force_editor'): e = cmdutil.commitforceeditor def commitfunc(ui, repo, message, match, opts): return repo.commit(message, opts.get('user'), opts.get('date'), match, editor=e, extra=extra) branch = repo[None].branch() bheads = repo.branchheads(branch) node = cmdutil.commit(ui, repo, commitfunc, pats, opts) if not node: ui.status(_("nothing changed\n")) return 1 ctx = repo[node] parents = ctx.parents() if bheads and not [x for x in parents if x.node() in bheads and x.branch() == branch]: ui.status(_('created new head\n')) # The message is not printed for initial roots. For the other # changesets, it is printed in the following situations: # # Par column: for the 2 parents with ... # N: null or no parent # B: parent is on another named branch # C: parent is a regular non head changeset # H: parent was a branch head of the current branch # Msg column: whether we print "created new head" message # In the following, it is assumed that there already exists some # initial branch heads of the current branch, otherwise nothing is # printed anyway. # # Par Msg Comment # NN y additional topo root # # BN y additional branch root # CN y additional topo head # HN n usual case # # BB y weird additional branch root # CB y branch merge # HB n merge with named branch # # CC y additional head from merge # CH n merge with a head # # HH n head merge: head count decreases if not opts.get('close_branch'): for r in parents: if r.extra().get('close') and r.branch() == branch: ui.status(_('reopening closed branch head %d\n') % r) if ui.debugflag: ui.write(_('committed changeset %d:%s\n') % (int(ctx), ctx.hex())) elif ui.verbose: ui.write(_('committed changeset %d:%s\n') % (int(ctx), ctx)) def copy(ui, repo, *pats, **opts): """mark files as copied for the next commit Mark dest as having copies of source files. If dest is a directory, copies are put in that directory. If dest is a file, the source must be a single file. By default, this command copies the contents of files as they exist in the working directory. If invoked with -A/--after, the operation is recorded, but no copying is performed. This command takes effect with the next commit. To undo a copy before that, see :hg:`revert`. Returns 0 on success, 1 if errors are encountered. """ wlock = repo.wlock(False) try: return cmdutil.copy(ui, repo, pats, opts) finally: wlock.release() def debugancestor(ui, repo, *args): """find the ancestor revision of two revisions in a given index""" if len(args) == 3: index, rev1, rev2 = args r = revlog.revlog(util.opener(os.getcwd(), audit=False), index) lookup = r.lookup elif len(args) == 2: if not repo: raise util.Abort(_("there is no Mercurial repository here " "(.hg not found)")) rev1, rev2 = args r = repo.changelog lookup = repo.lookup else: raise util.Abort(_('either two or three arguments required')) a = r.ancestor(lookup(rev1), lookup(rev2)) ui.write("%d:%s\n" % (r.rev(a), hex(a))) def debugbuilddag(ui, repo, text, mergeable_file=False, appended_file=False, overwritten_file=False, new_file=False): """builds a repo with a given dag from scratch in the current empty repo Elements: - "+n" is a linear run of n nodes based on the current default parent - "." is a single node based on the current default parent - "$" resets the default parent to null (implied at the start); otherwise the default parent is always the last node created - "<p" sets the default parent to the backref p - "*p" is a fork at parent p, which is a backref - "*p1/p2" is a merge of parents p1 and p2, which are backrefs - "/p2" is a merge of the preceding node and p2 - ":tag" defines a local tag for the preceding node - "@branch" sets the named branch for subsequent nodes - "!command" runs the command using your shell - "!!my command\\n" is like "!", but to the end of the line - "#...\\n" is a comment up to the end of the line Whitespace between the above elements is ignored. A backref is either - a number n, which references the node curr-n, where curr is the current node, or - the name of a local tag you placed earlier using ":tag", or - empty to denote the default parent. All string valued-elements are either strictly alphanumeric, or must be enclosed in double quotes ("..."), with "\\" as escape character. Note that the --overwritten-file and --appended-file options imply the use of "HGMERGE=internal:local" during DAG buildup. """ if not (mergeable_file or appended_file or overwritten_file or new_file): raise util.Abort(_('need at least one of -m, -a, -o, -n')) if len(repo.changelog) > 0: raise util.Abort(_('repository is not empty')) if overwritten_file or appended_file: # we don't want to fail in merges during buildup os.environ['HGMERGE'] = 'internal:local' def writefile(fname, text, fmode="w"): f = open(fname, fmode) try: f.write(text) finally: f.close() if mergeable_file: linesperrev = 2 # determine number of revs in DAG n = 0 for type, data in dagparser.parsedag(text): if type == 'n': n += 1 # make a file with k lines per rev writefile("mf", "\n".join(str(i) for i in xrange(0, n * linesperrev)) + "\n") at = -1 atbranch = 'default' for type, data in dagparser.parsedag(text): if type == 'n': ui.status('node %s\n' % str(data)) id, ps = data p1 = ps[0] if p1 != at: update(ui, repo, node=p1, clean=True) at = p1 if repo.dirstate.branch() != atbranch: branch(ui, repo, atbranch, force=True) if len(ps) > 1: p2 = ps[1] merge(ui, repo, node=p2) if mergeable_file: f = open("mf", "r+") try: lines = f.read().split("\n") lines[id * linesperrev] += " r%i" % id f.seek(0) f.write("\n".join(lines)) finally: f.close() if appended_file: writefile("af", "r%i\n" % id, "a") if overwritten_file: writefile("of", "r%i\n" % id) if new_file: writefile("nf%i" % id, "r%i\n" % id) commit(ui, repo, addremove=True, message="r%i" % id, date=(id, 0)) at = id elif type == 'l': id, name = data ui.status('tag %s\n' % name) tag(ui, repo, name, local=True) elif type == 'a': ui.status('branch %s\n' % data) atbranch = data elif type in 'cC': r = util.system(data, cwd=repo.root) if r: desc, r = util.explain_exit(r) raise util.Abort(_('%s command %s') % (data, desc)) def debugcommands(ui, cmd='', *args): """list all available commands and options""" for cmd, vals in sorted(table.iteritems()): cmd = cmd.split('|')[0].strip('^') opts = ', '.join([i[1] for i in vals[1]]) ui.write('%s: %s\n' % (cmd, opts)) def debugcomplete(ui, cmd='', **opts): """returns the completion list associated with the given command""" if opts.get('options'): options = [] otables = [globalopts] if cmd: aliases, entry = cmdutil.findcmd(cmd, table, False) otables.append(entry[1]) for t in otables: for o in t: if "(DEPRECATED)" in o[3]: continue if o[0]: options.append('-%s' % o[0]) options.append('--%s' % o[1]) ui.write("%s\n" % "\n".join(options)) return cmdlist = cmdutil.findpossible(cmd, table) if ui.verbose: cmdlist = [' '.join(c[0]) for c in cmdlist.values()] ui.write("%s\n" % "\n".join(sorted(cmdlist))) def debugfsinfo(ui, path = "."): """show information detected about current filesystem""" open('.debugfsinfo', 'w').write('') ui.write('exec: %s\n' % (util.checkexec(path) and 'yes' or 'no')) ui.write('symlink: %s\n' % (util.checklink(path) and 'yes' or 'no')) ui.write('case-sensitive: %s\n' % (util.checkcase('.debugfsinfo') and 'yes' or 'no')) os.unlink('.debugfsinfo') def debugrebuildstate(ui, repo, rev="tip"): """rebuild the dirstate as it would look like for the given revision""" ctx = repo[rev] wlock = repo.wlock() try: repo.dirstate.rebuild(ctx.node(), ctx.manifest()) finally: wlock.release() def debugcheckstate(ui, repo): """validate the correctness of the current dirstate""" parent1, parent2 = repo.dirstate.parents() m1 = repo[parent1].manifest() m2 = repo[parent2].manifest() errors = 0 for f in repo.dirstate: state = repo.dirstate[f] if state in "nr" and f not in m1: ui.warn(_("%s in state %s, but not in manifest1\n") % (f, state)) errors += 1 if state in "a" and f in m1: ui.warn(_("%s in state %s, but also in manifest1\n") % (f, state)) errors += 1 if state in "m" and f not in m1 and f not in m2: ui.warn(_("%s in state %s, but not in either manifest\n") % (f, state)) errors += 1 for f in m1: state = repo.dirstate[f] if state not in "nrm": ui.warn(_("%s in manifest1, but listed as state %s") % (f, state)) errors += 1 if errors: error = _(".hg/dirstate inconsistent with current parent's manifest") raise util.Abort(error) def showconfig(ui, repo, *values, **opts): """show combined config settings from all hgrc files With no arguments, print names and values of all config items. With one argument of the form section.name, print just the value of that config item. With multiple arguments, print names and values of all config items with matching section names. With --debug, the source (filename and line number) is printed for each config item. Returns 0 on success. """ for f in util.rcpath(): ui.debug(_('read config from: %s\n') % f) untrusted = bool(opts.get('untrusted')) if values: if len([v for v in values if '.' in v]) > 1: raise util.Abort(_('only one config item permitted')) for section, name, value in ui.walkconfig(untrusted=untrusted): sectname = section + '.' + name if values: for v in values: if v == section: ui.debug('%s: ' % ui.configsource(section, name, untrusted)) ui.write('%s=%s\n' % (sectname, value)) elif v == sectname: ui.debug('%s: ' % ui.configsource(section, name, untrusted)) ui.write(value, '\n') else: ui.debug('%s: ' % ui.configsource(section, name, untrusted)) ui.write('%s=%s\n' % (sectname, value)) def debugpushkey(ui, repopath, namespace, *keyinfo): '''access the pushkey key/value protocol With two args, list the keys in the given namespace. With five args, set a key to new if it currently is set to old. Reports success or failure. ''' target = hg.repository(ui, repopath) if keyinfo: key, old, new = keyinfo r = target.pushkey(namespace, key, old, new) ui.status(str(r) + '\n') return not(r) else: for k, v in target.listkeys(namespace).iteritems(): ui.write("%s\t%s\n" % (k.encode('string-escape'), v.encode('string-escape'))) def debugrevspec(ui, repo, expr): '''parse and apply a revision specification''' if ui.verbose: tree = revset.parse(expr) ui.note(tree, "\n") func = revset.match(expr) for c in func(repo, range(len(repo))): ui.write("%s\n" % c) def debugsetparents(ui, repo, rev1, rev2=None): """manually set the parents of the current working directory This is useful for writing repository conversion tools, but should be used with care. Returns 0 on success. """ if not rev2: rev2 = hex(nullid) wlock = repo.wlock() try: repo.dirstate.setparents(repo.lookup(rev1), repo.lookup(rev2)) finally: wlock.release() def debugstate(ui, repo, nodates=None): """show the contents of the current dirstate""" timestr = "" showdate = not nodates for file_, ent in sorted(repo.dirstate._map.iteritems()): if showdate: if ent[3] == -1: # Pad or slice to locale representation locale_len = len(time.strftime("%Y-%m-%d %H:%M:%S ", time.localtime(0))) timestr = 'unset' timestr = (timestr[:locale_len] + ' ' * (locale_len - len(timestr))) else: timestr = time.strftime("%Y-%m-%d %H:%M:%S ", time.localtime(ent[3])) if ent[1] & 020000: mode = 'lnk' else: mode = '%3o' % (ent[1] & 0777) ui.write("%c %s %10d %s%s\n" % (ent[0], mode, ent[2], timestr, file_)) for f in repo.dirstate.copies(): ui.write(_("copy: %s -> %s\n") % (repo.dirstate.copied(f), f)) def debugsub(ui, repo, rev=None): if rev == '': rev = None for k, v in sorted(repo[rev].substate.items()): ui.write('path %s\n' % k) ui.write(' source %s\n' % v[0]) ui.write(' revision %s\n' % v[1]) def debugdag(ui, repo, file_=None, *revs, **opts): """format the changelog or an index DAG as a concise textual description If you pass a revlog index, the revlog's DAG is emitted. If you list revision numbers, they get labelled in the output as rN. Otherwise, the changelog DAG of the current repo is emitted. """ spaces = opts.get('spaces') dots = opts.get('dots') if file_: rlog = revlog.revlog(util.opener(os.getcwd(), audit=False), file_) revs = set((int(r) for r in revs)) def events(): for r in rlog: yield 'n', (r, list(set(p for p in rlog.parentrevs(r) if p != -1))) if r in revs: yield 'l', (r, "r%i" % r) elif repo: cl = repo.changelog tags = opts.get('tags') branches = opts.get('branches') if tags: labels = {} for l, n in repo.tags().items(): labels.setdefault(cl.rev(n), []).append(l) def events(): b = "default" for r in cl: if branches: newb = cl.read(cl.node(r))[5]['branch'] if newb != b: yield 'a', newb b = newb yield 'n', (r, list(set(p for p in cl.parentrevs(r) if p != -1))) if tags: ls = labels.get(r) if ls: for l in ls: yield 'l', (r, l) else: raise util.Abort(_('need repo for changelog dag')) for line in dagparser.dagtextlines(events(), addspaces=spaces, wraplabels=True, wrapannotations=True, wrapnonlinear=dots, usedots=dots, maxlinewidth=70): ui.write(line) ui.write("\n") def debugdata(ui, file_, rev): """dump the contents of a data file revision""" r = revlog.revlog(util.opener(os.getcwd(), audit=False), file_[:-2] + ".i") try: ui.write(r.revision(r.lookup(rev))) except KeyError: raise util.Abort(_('invalid revision identifier %s') % rev) def debugdate(ui, date, range=None, **opts): """parse and display a date""" if opts["extended"]: d = util.parsedate(date, util.extendeddateformats) else: d = util.parsedate(date) ui.write("internal: %s %s\n" % d) ui.write("standard: %s\n" % util.datestr(d)) if range: m = util.matchdate(range) ui.write("match: %s\n" % m(d[0])) def debugindex(ui, file_): """dump the contents of an index file""" r = revlog.revlog(util.opener(os.getcwd(), audit=False), file_) ui.write(" rev offset length base linkrev" " nodeid p1 p2\n") for i in r: node = r.node(i) try: pp = r.parents(node) except: pp = [nullid, nullid] ui.write("% 6d % 9d % 7d % 6d % 7d %s %s %s\n" % ( i, r.start(i), r.length(i), r.base(i), r.linkrev(i), short(node), short(pp[0]), short(pp[1]))) def debugindexdot(ui, file_): """dump an index DAG as a graphviz dot file""" r = revlog.revlog(util.opener(os.getcwd(), audit=False), file_) ui.write("digraph G {\n") for i in r: node = r.node(i) pp = r.parents(node) ui.write("\t%d -> %d\n" % (r.rev(pp[0]), i)) if pp[1] != nullid: ui.write("\t%d -> %d\n" % (r.rev(pp[1]), i)) ui.write("}\n") def debuginstall(ui): '''test Mercurial installation Returns 0 on success. ''' def writetemp(contents): (fd, name) = tempfile.mkstemp(prefix="hg-debuginstall-") f = os.fdopen(fd, "wb") f.write(contents) f.close() return name problems = 0 # encoding ui.status(_("Checking encoding (%s)...\n") % encoding.encoding) try: encoding.fromlocal("test") except util.Abort, inst: ui.write(" %s\n" % inst) ui.write(_(" (check that your locale is properly set)\n")) problems += 1 # compiled modules ui.status(_("Checking extensions...\n")) try: import bdiff, mpatch, base85 except Exception, inst: ui.write(" %s\n" % inst) ui.write(_(" One or more extensions could not be found")) ui.write(_(" (check that you compiled the extensions)\n")) problems += 1 # templates ui.status(_("Checking templates...\n")) try: import templater templater.templater(templater.templatepath("map-cmdline.default")) except Exception, inst: ui.write(" %s\n" % inst) ui.write(_(" (templates seem to have been installed incorrectly)\n")) problems += 1 # patch ui.status(_("Checking patch...\n")) patchproblems = 0 a = "1\n2\n3\n4\n" b = "1\n2\n3\ninsert\n4\n" fa = writetemp(a) d = mdiff.unidiff(a, None, b, None, os.path.basename(fa), os.path.basename(fa)) fd = writetemp(d) files = {} try: patch.patch(fd, ui, cwd=os.path.dirname(fa), files=files) except util.Abort, e: ui.write(_(" patch call failed:\n")) ui.write(" " + str(e) + "\n") patchproblems += 1 else: if list(files) != [os.path.basename(fa)]: ui.write(_(" unexpected patch output!\n")) patchproblems += 1 a = open(fa).read() if a != b: ui.write(_(" patch test failed!\n")) patchproblems += 1 if patchproblems: if ui.config('ui', 'patch'): ui.write(_(" (Current patch tool may be incompatible with patch," " or misconfigured. Please check your configuration" " file)\n")) else: ui.write(_(" Internal patcher failure, please report this error" " to http://mercurial.selenic.com/bts/\n")) problems += patchproblems os.unlink(fa) os.unlink(fd) # editor ui.status(_("Checking commit editor...\n")) editor = ui.geteditor() cmdpath = util.find_exe(editor) or util.find_exe(editor.split()[0]) if not cmdpath: if editor == 'vi': ui.write(_(" No commit editor set and can't find vi in PATH\n")) ui.write(_(" (specify a commit editor in your configuration" " file)\n")) else: ui.write(_(" Can't find editor '%s' in PATH\n") % editor) ui.write(_(" (specify a commit editor in your configuration" " file)\n")) problems += 1 # check username ui.status(_("Checking username...\n")) try: user = ui.username() except util.Abort, e: ui.write(" %s\n" % e) ui.write(_(" (specify a username in your configuration file)\n")) problems += 1 if not problems: ui.status(_("No problems detected\n")) else: ui.write(_("%s problems detected," " please check your install!\n") % problems) return problems def debugrename(ui, repo, file1, *pats, **opts): """dump rename information""" ctx = repo[opts.get('rev')] m = cmdutil.match(repo, (file1,) + pats, opts) for abs in ctx.walk(m): fctx = ctx[abs] o = fctx.filelog().renamed(fctx.filenode()) rel = m.rel(abs) if o: ui.write(_("%s renamed from %s:%s\n") % (rel, o[0], hex(o[1]))) else: ui.write(_("%s not renamed\n") % rel) def debugwalk(ui, repo, *pats, **opts): """show how files match on given patterns""" m = cmdutil.match(repo, pats, opts) items = list(repo.walk(m)) if not items: return fmt = 'f %%-%ds %%-%ds %%s' % ( max([len(abs) for abs in items]), max([len(m.rel(abs)) for abs in items])) for abs in items: line = fmt % (abs, m.rel(abs), m.exact(abs) and 'exact' or '') ui.write("%s\n" % line.rstrip()) def diff(ui, repo, *pats, **opts): """diff repository (or selected files) Show differences between revisions for the specified files. Differences between files are shown using the unified diff format. NOTE: diff may generate unexpected results for merges, as it will default to comparing against the working directory's first parent changeset if no revisions are specified. When two revision arguments are given, then changes are shown between those revisions. If only one revision is specified then that revision is compared to the working directory, and, when no revisions are specified, the working directory files are compared to its parent. Alternatively you can specify -c/--change with a revision to see the changes in that changeset relative to its first parent. Without the -a/--text option, diff will avoid generating diffs of files it detects as binary. With -a, diff will generate a diff anyway, probably with undesirable results. Use the -g/--git option to generate diffs in the git extended diff format. For more information, read :hg:`help diffs`. Returns 0 on success. """ revs = opts.get('rev') change = opts.get('change') stat = opts.get('stat') reverse = opts.get('reverse') if revs and change: msg = _('cannot specify --rev and --change at the same time') raise util.Abort(msg) elif change: node2 = repo.lookup(change) node1 = repo[node2].parents()[0].node() else: node1, node2 = cmdutil.revpair(repo, revs) if reverse: node1, node2 = node2, node1 diffopts = patch.diffopts(ui, opts) m = cmdutil.match(repo, pats, opts) cmdutil.diffordiffstat(ui, repo, diffopts, node1, node2, m, stat=stat) def export(ui, repo, *changesets, **opts): """dump the header and diffs for one or more changesets Print the changeset header and diffs for one or more revisions. The information shown in the changeset header is: author, date, branch name (if non-default), changeset hash, parent(s) and commit comment. NOTE: export may generate unexpected diff output for merge changesets, as it will compare the merge changeset against its first parent only. Output may be to a file, in which case the name of the file is given using a format string. The formatting rules are as follows: :``%%``: literal "%" character :``%H``: changeset hash (40 bytes of hexadecimal) :``%N``: number of patches being generated :``%R``: changeset revision number :``%b``: basename of the exporting repository :``%h``: short-form changeset hash (12 bytes of hexadecimal) :``%n``: zero-padded sequence number, starting at 1 :``%r``: zero-padded changeset revision number Without the -a/--text option, export will avoid generating diffs of files it detects as binary. With -a, export will generate a diff anyway, probably with undesirable results. Use the -g/--git option to generate diffs in the git extended diff format. See :hg:`help diffs` for more information. With the --switch-parent option, the diff will be against the second parent. It can be useful to review a merge. Returns 0 on success. """ changesets += tuple(opts.get('rev', [])) if not changesets: raise util.Abort(_("export requires at least one changeset")) revs = cmdutil.revrange(repo, changesets) if len(revs) > 1: ui.note(_('exporting patches:\n')) else: ui.note(_('exporting patch:\n')) cmdutil.export(repo, revs, template=opts.get('output'), switch_parent=opts.get('switch_parent'), opts=patch.diffopts(ui, opts)) def forget(ui, repo, *pats, **opts): """forget the specified files on the next commit Mark the specified files so they will no longer be tracked after the next commit. This only removes files from the current branch, not from the entire project history, and it does not delete them from the working directory. To undo a forget before the next commit, see :hg:`add`. Returns 0 on success. """ if not pats: raise util.Abort(_('no files specified')) m = cmdutil.match(repo, pats, opts) s = repo.status(match=m, clean=True) forget = sorted(s[0] + s[1] + s[3] + s[6]) errs = 0 for f in m.files(): if f not in repo.dirstate and not os.path.isdir(m.rel(f)): ui.warn(_('not removing %s: file is already untracked\n') % m.rel(f)) errs = 1 for f in forget: if ui.verbose or not m.exact(f): ui.status(_('removing %s\n') % m.rel(f)) repo[None].remove(forget, unlink=False) return errs def grep(ui, repo, pattern, *pats, **opts): """search for a pattern in specified files and revisions Search revisions of files for a regular expression. This command behaves differently than Unix grep. It only accepts Python/Perl regexps. It searches repository history, not the working directory. It always prints the revision number in which a match appears. By default, grep only prints output for the first revision of a file in which it finds a match. To get it to print every revision that contains a change in match status ("-" for a match that becomes a non-match, or "+" for a non-match that becomes a match), use the --all flag. Returns 0 if a match is found, 1 otherwise. """ reflags = 0 if opts.get('ignore_case'): reflags |= re.I try: regexp = re.compile(pattern, reflags) except Exception, inst: ui.warn(_("grep: invalid match pattern: %s\n") % inst) return 1 sep, eol = ':', '\n' if opts.get('print0'): sep = eol = '\0' getfile = util.lrucachefunc(repo.file) def matchlines(body): begin = 0 linenum = 0 while True: match = regexp.search(body, begin) if not match: break mstart, mend = match.span() linenum += body.count('\n', begin, mstart) + 1 lstart = body.rfind('\n', begin, mstart) + 1 or begin begin = body.find('\n', mend) + 1 or len(body) lend = begin - 1 yield linenum, mstart - lstart, mend - lstart, body[lstart:lend] class linestate(object): def __init__(self, line, linenum, colstart, colend): self.line = line self.linenum = linenum self.colstart = colstart self.colend = colend def __hash__(self): return hash((self.linenum, self.line)) def __eq__(self, other): return self.line == other.line matches = {} copies = {} def grepbody(fn, rev, body): matches[rev].setdefault(fn, []) m = matches[rev][fn] for lnum, cstart, cend, line in matchlines(body): s = linestate(line, lnum, cstart, cend) m.append(s) def difflinestates(a, b): sm = difflib.SequenceMatcher(None, a, b) for tag, alo, ahi, blo, bhi in sm.get_opcodes(): if tag == 'insert': for i in xrange(blo, bhi): yield ('+', b[i]) elif tag == 'delete': for i in xrange(alo, ahi): yield ('-', a[i]) elif tag == 'replace': for i in xrange(alo, ahi): yield ('-', a[i]) for i in xrange(blo, bhi): yield ('+', b[i]) def display(fn, ctx, pstates, states): rev = ctx.rev() datefunc = ui.quiet and util.shortdate or util.datestr found = False filerevmatches = {} if opts.get('all'): iter = difflinestates(pstates, states) else: iter = [('', l) for l in states] for change, l in iter: cols = [fn, str(rev)] before, match, after = None, None, None if opts.get('line_number'): cols.append(str(l.linenum)) if opts.get('all'): cols.append(change) if opts.get('user'): cols.append(ui.shortuser(ctx.user())) if opts.get('date'): cols.append(datefunc(ctx.date())) if opts.get('files_with_matches'): c = (fn, rev) if c in filerevmatches: continue filerevmatches[c] = 1 else: before = l.line[:l.colstart] match = l.line[l.colstart:l.colend] after = l.line[l.colend:] ui.write(sep.join(cols)) if before is not None: ui.write(sep + before) ui.write(match, label='grep.match') ui.write(after) ui.write(eol) found = True return found skip = {} revfiles = {} matchfn = cmdutil.match(repo, pats, opts) found = False follow = opts.get('follow') def prep(ctx, fns): rev = ctx.rev() pctx = ctx.parents()[0] parent = pctx.rev() matches.setdefault(rev, {}) matches.setdefault(parent, {}) files = revfiles.setdefault(rev, []) for fn in fns: flog = getfile(fn) try: fnode = ctx.filenode(fn) except error.LookupError: continue copied = flog.renamed(fnode) copy = follow and copied and copied[0] if copy: copies.setdefault(rev, {})[fn] = copy if fn in skip: if copy: skip[copy] = True continue files.append(fn) if fn not in matches[rev]: grepbody(fn, rev, flog.read(fnode)) pfn = copy or fn if pfn not in matches[parent]: try: fnode = pctx.filenode(pfn) grepbody(pfn, parent, flog.read(fnode)) except error.LookupError: pass for ctx in cmdutil.walkchangerevs(repo, matchfn, opts, prep): rev = ctx.rev() parent = ctx.parents()[0].rev() for fn in sorted(revfiles.get(rev, [])): states = matches[rev][fn] copy = copies.get(rev, {}).get(fn) if fn in skip: if copy: skip[copy] = True continue pstates = matches.get(parent, {}).get(copy or fn, []) if pstates or states: r = display(fn, ctx, pstates, states) found = found or r if r and not opts.get('all'): skip[fn] = True if copy: skip[copy] = True del matches[rev] del revfiles[rev] return not found def heads(ui, repo, *branchrevs, **opts): """show current repository heads or show branch heads With no arguments, show all repository branch heads. Repository "heads" are changesets with no child changesets. They are where development generally takes place and are the usual targets for update and merge operations. Branch heads are changesets that have no child changeset on the same branch. If one or more REVs are given, only branch heads on the branches associated with the specified changesets are shown. If -c/--closed is specified, also show branch heads marked closed (see :hg:`commit --close-branch`). If STARTREV is specified, only those heads that are descendants of STARTREV will be displayed. If -t/--topo is specified, named branch mechanics will be ignored and only changesets without children will be shown. Returns 0 if matching heads are found, 1 if not. """ if opts.get('rev'): start = repo.lookup(opts['rev']) else: start = None if opts.get('topo'): heads = [repo[h] for h in repo.heads(start)] else: heads = [] for b, ls in repo.branchmap().iteritems(): if start is None: heads += [repo[h] for h in ls] continue startrev = repo.changelog.rev(start) descendants = set(repo.changelog.descendants(startrev)) descendants.add(startrev) rev = repo.changelog.rev heads += [repo[h] for h in ls if rev(h) in descendants] if branchrevs: decode, encode = encoding.fromlocal, encoding.tolocal branches = set(repo[decode(br)].branch() for br in branchrevs) heads = [h for h in heads if h.branch() in branches] if not opts.get('closed'): heads = [h for h in heads if not h.extra().get('close')] if opts.get('active') and branchrevs: dagheads = repo.heads(start) heads = [h for h in heads if h.node() in dagheads] if branchrevs: haveheads = set(h.branch() for h in heads) if branches - haveheads: headless = ', '.join(encode(b) for b in branches - haveheads) msg = _('no open branch heads found on branches %s') if opts.get('rev'): msg += _(' (started at %s)' % opts['rev']) ui.warn((msg + '\n') % headless) if not heads: return 1 heads = sorted(heads, key=lambda x: -x.rev()) displayer = cmdutil.show_changeset(ui, repo, opts) for ctx in heads: displayer.show(ctx) displayer.close() def help_(ui, name=None, with_version=False, unknowncmd=False): """show help for a given topic or a help overview With no arguments, print a list of commands with short help messages. Given a topic, extension, or command name, print help for that topic. Returns 0 if successful. """ option_lists = [] textwidth = util.termwidth() - 2 def addglobalopts(aliases): if ui.verbose: option_lists.append((_("global options:"), globalopts)) if name == 'shortlist': option_lists.append((_('use "hg help" for the full list ' 'of commands'), ())) else: if name == 'shortlist': msg = _('use "hg help" for the full list of commands ' 'or "hg -v" for details') elif aliases: msg = _('use "hg -v help%s" to show aliases and ' 'global options') % (name and " " + name or "") else: msg = _('use "hg -v help %s" to show global options') % name option_lists.append((msg, ())) def helpcmd(name): if with_version: version_(ui) ui.write('\n') try: aliases, entry = cmdutil.findcmd(name, table, strict=unknowncmd) except error.AmbiguousCommand, inst: # py3k fix: except vars can't be used outside the scope of the # except block, nor can be used inside a lambda. python issue4617 prefix = inst.args[0] select = lambda c: c.lstrip('^').startswith(prefix) helplist(_('list of commands:\n\n'), select) return # check if it's an invalid alias and display its error if it is if getattr(entry[0], 'badalias', False): if not unknowncmd: entry[0](ui) return # synopsis if len(entry) > 2: if entry[2].startswith('hg'): ui.write("%s\n" % entry[2]) else: ui.write('hg %s %s\n' % (aliases[0], entry[2])) else: ui.write('hg %s\n' % aliases[0]) # aliases if not ui.quiet and len(aliases) > 1: ui.write(_("\naliases: %s\n") % ', '.join(aliases[1:])) # description doc = gettext(entry[0].__doc__) if not doc: doc = _("(no help text available)") if hasattr(entry[0], 'definition'): # aliased command doc = _('alias for: hg %s\n\n%s') % (entry[0].definition, doc) if ui.quiet: doc = doc.splitlines()[0] keep = ui.verbose and ['verbose'] or [] formatted, pruned = minirst.format(doc, textwidth, keep=keep) ui.write("\n%s\n" % formatted) if pruned: ui.write(_('\nuse "hg -v help %s" to show verbose help\n') % name) if not ui.quiet: # options if entry[1]: option_lists.append((_("options:\n"), entry[1])) addglobalopts(False) def helplist(header, select=None): h = {} cmds = {} for c, e in table.iteritems(): f = c.split("|", 1)[0] if select and not select(f): continue if (not select and name != 'shortlist' and e[0].__module__ != __name__): continue if name == "shortlist" and not f.startswith("^"): continue f = f.lstrip("^") if not ui.debugflag and f.startswith("debug"): continue doc = e[0].__doc__ if doc and 'DEPRECATED' in doc and not ui.verbose: continue doc = gettext(doc) if not doc: doc = _("(no help text available)") h[f] = doc.splitlines()[0].rstrip() cmds[f] = c.lstrip("^") if not h: ui.status(_('no commands defined\n')) return ui.status(header) fns = sorted(h) m = max(map(len, fns)) for f in fns: if ui.verbose: commands = cmds[f].replace("|",", ") ui.write(" %s:\n %s\n"%(commands, h[f])) else: ui.write('%s\n' % (util.wrap(h[f], initindent=' %-*s ' % (m, f), hangindent=' ' * (m + 4)))) if not ui.quiet: addglobalopts(True) def helptopic(name): for names, header, doc in help.helptable: if name in names: break else: raise error.UnknownCommand(name) # description if not doc: doc = _("(no help text available)") if hasattr(doc, '__call__'): doc = doc() ui.write("%s\n\n" % header) ui.write("%s\n" % minirst.format(doc, textwidth, indent=4)) def helpext(name): try: mod = extensions.find(name) doc = gettext(mod.__doc__) or _('no help text available') except KeyError: mod = None doc = extensions.disabledext(name) if not doc: raise error.UnknownCommand(name) if '\n' not in doc: head, tail = doc, "" else: head, tail = doc.split('\n', 1) ui.write(_('%s extension - %s\n\n') % (name.split('.')[-1], head)) if tail: ui.write(minirst.format(tail, textwidth)) ui.status('\n\n') if mod: try: ct = mod.cmdtable except AttributeError: ct = {} modcmds = set([c.split('|', 1)[0] for c in ct]) helplist(_('list of commands:\n\n'), modcmds.__contains__) else: ui.write(_('use "hg help extensions" for information on enabling ' 'extensions\n')) def helpextcmd(name): cmd, ext, mod = extensions.disabledcmd(name, ui.config('ui', 'strict')) doc = gettext(mod.__doc__).splitlines()[0] msg = help.listexts(_("'%s' is provided by the following " "extension:") % cmd, {ext: doc}, len(ext), indent=4) ui.write(minirst.format(msg, textwidth)) ui.write('\n\n') ui.write(_('use "hg help extensions" for information on enabling ' 'extensions\n')) if name and name != 'shortlist': i = None if unknowncmd: queries = (helpextcmd,) else: queries = (helptopic, helpcmd, helpext, helpextcmd) for f in queries: try: f(name) i = None break except error.UnknownCommand, inst: i = inst if i: raise i else: # program name if ui.verbose or with_version: version_(ui) else: ui.status(_("Mercurial Distributed SCM\n")) ui.status('\n') # list of commands if name == "shortlist": header = _('basic commands:\n\n') else: header = _('list of commands:\n\n') helplist(header) if name != 'shortlist': exts, maxlength = extensions.enabled() text = help.listexts(_('enabled extensions:'), exts, maxlength) if text: ui.write("\n%s\n" % minirst.format(text, textwidth)) # list all option lists opt_output = [] multioccur = False for title, options in option_lists: opt_output.append(("\n%s" % title, None)) for option in options: if len(option) == 5: shortopt, longopt, default, desc, optlabel = option else: shortopt, longopt, default, desc = option optlabel = _("VALUE") # default label if _("DEPRECATED") in desc and not ui.verbose: continue if isinstance(default, list): numqualifier = " %s [+]" % optlabel multioccur = True elif (default is not None) and not isinstance(default, bool): numqualifier = " %s" % optlabel else: numqualifier = "" opt_output.append(("%2s%s" % (shortopt and "-%s" % shortopt, longopt and " --%s%s" % (longopt, numqualifier)), "%s%s" % (desc, default and _(" (default: %s)") % default or ""))) if multioccur: msg = _("\n[+] marked option can be specified multiple times") if ui.verbose and name != 'shortlist': opt_output.append((msg, None)) else: opt_output.insert(-1, (msg, None)) if not name: ui.write(_("\nadditional help topics:\n\n")) topics = [] for names, header, doc in help.helptable: topics.append((sorted(names, key=len, reverse=True)[0], header)) topics_len = max([len(s[0]) for s in topics]) for t, desc in topics: ui.write(" %-*s %s\n" % (topics_len, t, desc)) if opt_output: colwidth = encoding.colwidth # normalize: (opt or message, desc or None, width of opt) entries = [desc and (opt, desc, colwidth(opt)) or (opt, None, 0) for opt, desc in opt_output] hanging = max([e[2] for e in entries]) for opt, desc, width in entries: if desc: initindent = ' %s%s ' % (opt, ' ' * (hanging - width)) hangindent = ' ' * (hanging + 3) ui.write('%s\n' % (util.wrap(desc, initindent=initindent, hangindent=hangindent))) else: ui.write("%s\n" % opt) def identify(ui, repo, source=None, rev=None, num=None, id=None, branch=None, tags=None): """identify the working copy or specified revision With no revision, print a summary of the current state of the repository. Specifying a path to a repository root or Mercurial bundle will cause lookup to operate on that repository/bundle. This summary identifies the repository state using one or two parent hash identifiers, followed by a "+" if there are uncommitted changes in the working directory, a list of tags for this revision and a branch name for non-default branches. Returns 0 if successful. """ if not repo and not source: raise util.Abort(_("there is no Mercurial repository here " "(.hg not found)")) hexfunc = ui.debugflag and hex or short default = not (num or id or branch or tags) output = [] revs = [] if source: source, branches = hg.parseurl(ui.expandpath(source)) repo = hg.repository(ui, source) revs, checkout = hg.addbranchrevs(repo, repo, branches, None) if not repo.local(): if not rev and revs: rev = revs[0] if not rev: rev = "tip" if num or branch or tags: raise util.Abort( "can't query remote revision number, branch, or tags") output = [hexfunc(repo.lookup(rev))] elif not rev: ctx = repo[None] parents = ctx.parents() changed = False if default or id or num: changed = util.any(repo.status()) if default or id: output = ["%s%s" % ('+'.join([hexfunc(p.node()) for p in parents]), (changed) and "+" or "")] if num: output.append("%s%s" % ('+'.join([str(p.rev()) for p in parents]), (changed) and "+" or "")) else: ctx = repo[rev] if default or id: output = [hexfunc(ctx.node())] if num: output.append(str(ctx.rev())) if repo.local() and default and not ui.quiet: b = encoding.tolocal(ctx.branch()) if b != 'default': output.append("(%s)" % b) # multiple tags for a single parent separated by '/' t = "/".join(ctx.tags()) if t: output.append(t) if branch: output.append(encoding.tolocal(ctx.branch())) if tags: output.extend(ctx.tags()) ui.write("%s\n" % ' '.join(output)) def import_(ui, repo, patch1, *patches, **opts): """import an ordered set of patches Import a list of patches and commit them individually (unless --no-commit is specified). If there are outstanding changes in the working directory, import will abort unless given the -f/--force flag. You can import a patch straight from a mail message. Even patches as attachments work (to use the body part, it must have type text/plain or text/x-patch). From and Subject headers of email message are used as default committer and commit message. All text/plain body parts before first diff are added to commit message. If the imported patch was generated by :hg:`export`, user and description from patch override values from message headers and body. Values given on command line with -m/--message and -u/--user override these. If --exact is specified, import will set the working directory to the parent of each patch before applying it, and will abort if the resulting changeset has a different ID than the one recorded in the patch. This may happen due to character set problems or other deficiencies in the text patch format. With -s/--similarity, hg will attempt to discover renames and copies in the patch in the same way as 'addremove'. To read a patch from standard input, use "-" as the patch name. If a URL is specified, the patch will be downloaded from it. See :hg:`help dates` for a list of formats valid for -d/--date. Returns 0 on success. """ patches = (patch1,) + patches date = opts.get('date') if date: opts['date'] = util.parsedate(date) try: sim = float(opts.get('similarity') or 0) except ValueError: raise util.Abort(_('similarity must be a number')) if sim < 0 or sim > 100: raise util.Abort(_('similarity must be between 0 and 100')) if opts.get('exact') or not opts.get('force'): cmdutil.bail_if_changed(repo) d = opts["base"] strip = opts["strip"] wlock = lock = None def tryone(ui, hunk): tmpname, message, user, date, branch, nodeid, p1, p2 = \ patch.extract(ui, hunk) if not tmpname: return None commitid = _('to working directory') try: cmdline_message = cmdutil.logmessage(opts) if cmdline_message: # pickup the cmdline msg message = cmdline_message elif message: # pickup the patch msg message = message.strip() else: # launch the editor message = None ui.debug('message:\n%s\n' % message) wp = repo.parents() if opts.get('exact'): if not nodeid or not p1: raise util.Abort(_('not a Mercurial patch')) p1 = repo.lookup(p1) p2 = repo.lookup(p2 or hex(nullid)) if p1 != wp[0].node(): hg.clean(repo, p1) repo.dirstate.setparents(p1, p2) elif p2: try: p1 = repo.lookup(p1) p2 = repo.lookup(p2) if p1 == wp[0].node(): repo.dirstate.setparents(p1, p2) except error.RepoError: pass if opts.get('exact') or opts.get('import_branch'): repo.dirstate.setbranch(branch or 'default') files = {} try: patch.patch(tmpname, ui, strip=strip, cwd=repo.root, files=files, eolmode=None) finally: files = patch.updatedir(ui, repo, files, similarity=sim / 100.0) if not opts.get('no_commit'): if opts.get('exact'): m = None else: m = cmdutil.matchfiles(repo, files or []) n = repo.commit(message, opts.get('user') or user, opts.get('date') or date, match=m, editor=cmdutil.commiteditor) if opts.get('exact'): if hex(n) != nodeid: repo.rollback() raise util.Abort(_('patch is damaged' ' or loses information')) # Force a dirstate write so that the next transaction # backups an up-do-date file. repo.dirstate.write() if n: commitid = short(n) return commitid finally: os.unlink(tmpname) try: wlock = repo.wlock() lock = repo.lock() lastcommit = None for p in patches: pf = os.path.join(d, p) if pf == '-': ui.status(_("applying patch from stdin\n")) pf = sys.stdin else: ui.status(_("applying %s\n") % p) pf = url.open(ui, pf) haspatch = False for hunk in patch.split(pf): commitid = tryone(ui, hunk) if commitid: haspatch = True if lastcommit: ui.status(_('applied %s\n') % lastcommit) lastcommit = commitid if not haspatch: raise util.Abort(_('no diffs found')) finally: release(lock, wlock) def incoming(ui, repo, source="default", **opts): """show new changesets found in source Show new changesets found in the specified path/URL or the default pull location. These are the changesets that would have been pulled if a pull at the time you issued this command. For remote repository, using --bundle avoids downloading the changesets twice if the incoming is followed by a pull. See pull for valid source format details. Returns 0 if there are incoming changes, 1 otherwise. """ limit = cmdutil.loglimit(opts) source, branches = hg.parseurl(ui.expandpath(source), opts.get('branch')) other = hg.repository(hg.remoteui(repo, opts), source) ui.status(_('comparing with %s\n') % url.hidepassword(source)) revs, checkout = hg.addbranchrevs(repo, other, branches, opts.get('rev')) if revs: revs = [other.lookup(rev) for rev in revs] tmp = discovery.findcommonincoming(repo, other, heads=revs, force=opts.get('force')) common, incoming, rheads = tmp if not incoming: try: os.unlink(opts["bundle"]) except: pass ui.status(_("no changes found\n")) return 1 cleanup = None try: fname = opts["bundle"] if fname or not other.local(): # create a bundle (uncompressed if other repo is not local) if revs is None and other.capable('changegroupsubset'): revs = rheads if revs is None: cg = other.changegroup(incoming, "incoming") else: cg = other.changegroupsubset(incoming, revs, 'incoming') bundletype = other.local() and "HG10BZ" or "HG10UN" fname = cleanup = changegroup.writebundle(cg, fname, bundletype) # keep written bundle? if opts["bundle"]: cleanup = None if not other.local(): # use the created uncompressed bundlerepo other = bundlerepo.bundlerepository(ui, repo.root, fname) o = other.changelog.nodesbetween(incoming, revs)[0] if opts.get('newest_first'): o.reverse() displayer = cmdutil.show_changeset(ui, other, opts) count = 0 for n in o: if limit is not None and count >= limit: break parents = [p for p in other.changelog.parents(n) if p != nullid] if opts.get('no_merges') and len(parents) == 2: continue count += 1 displayer.show(other[n]) displayer.close() finally: if hasattr(other, 'close'): other.close() if cleanup: os.unlink(cleanup) def init(ui, dest=".", **opts): """create a new repository in the given directory Initialize a new repository in the given directory. If the given directory does not exist, it will be created. If no directory is given, the current directory is used. It is possible to specify an ``ssh://`` URL as the destination. See :hg:`help urls` for more information. Returns 0 on success. """ hg.repository(hg.remoteui(ui, opts), dest, create=1) def locate(ui, repo, *pats, **opts): """locate files matching specific patterns Print files under Mercurial control in the working directory whose names match the given patterns. By default, this command searches all directories in the working directory. To search just the current directory and its subdirectories, use "--include .". If no patterns are given to match, this command prints the names of all files under Mercurial control in the working directory. If you want to feed the output of this command into the "xargs" command, use the -0 option to both this command and "xargs". This will avoid the problem of "xargs" treating single filenames that contain whitespace as multiple filenames. Returns 0 if a match is found, 1 otherwise. """ end = opts.get('print0') and '\0' or '\n' rev = opts.get('rev') or None ret = 1 m = cmdutil.match(repo, pats, opts, default='relglob') m.bad = lambda x, y: False for abs in repo[rev].walk(m): if not rev and abs not in repo.dirstate: continue if opts.get('fullpath'): ui.write(repo.wjoin(abs), end) else: ui.write(((pats and m.rel(abs)) or abs), end) ret = 0 return ret def log(ui, repo, *pats, **opts): """show revision history of entire repository or files Print the revision history of the specified files or the entire project. File history is shown without following rename or copy history of files. Use -f/--follow with a filename to follow history across renames and copies. --follow without a filename will only show ancestors or descendants of the starting revision. --follow-first only follows the first parent of merge revisions. If no revision range is specified, the default is tip:0 unless --follow is set, in which case the working directory parent is used as the starting revision. You can specify a revision set for log, see :hg:`help revsets` for more information. See :hg:`help dates` for a list of formats valid for -d/--date. By default this command prints revision number and changeset id, tags, non-trivial parents, user, date and time, and a summary for each commit. When the -v/--verbose switch is used, the list of changed files and full commit message are shown. NOTE: log -p/--patch may generate unexpected diff output for merge changesets, as it will only compare the merge changeset against its first parent. Also, only files different from BOTH parents will appear in files:. Returns 0 on success. """ matchfn = cmdutil.match(repo, pats, opts) limit = cmdutil.loglimit(opts) count = 0 endrev = None if opts.get('copies') and opts.get('rev'): endrev = max(cmdutil.revrange(repo, opts.get('rev'))) + 1 df = False if opts["date"]: df = util.matchdate(opts["date"]) branches = opts.get('branch', []) + opts.get('only_branch', []) opts['branch'] = [repo.lookupbranch(b) for b in branches] displayer = cmdutil.show_changeset(ui, repo, opts, True) def prep(ctx, fns): rev = ctx.rev() parents = [p for p in repo.changelog.parentrevs(rev) if p != nullrev] if opts.get('no_merges') and len(parents) == 2: return if opts.get('only_merges') and len(parents) != 2: return if opts.get('branch') and ctx.branch() not in opts['branch']: return if df and not df(ctx.date()[0]): return if opts['user'] and not [k for k in opts['user'] if k in ctx.user()]: return if opts.get('keyword'): for k in [kw.lower() for kw in opts['keyword']]: if (k in ctx.user().lower() or k in ctx.description().lower() or k in " ".join(ctx.files()).lower()): break else: return copies = None if opts.get('copies') and rev: copies = [] getrenamed = templatekw.getrenamedfn(repo, endrev=endrev) for fn in ctx.files(): rename = getrenamed(fn, rev) if rename: copies.append((fn, rename[0])) revmatchfn = None if opts.get('patch') or opts.get('stat'): revmatchfn = cmdutil.match(repo, fns, default='path') displayer.show(ctx, copies=copies, matchfn=revmatchfn) for ctx in cmdutil.walkchangerevs(repo, matchfn, opts, prep): if count == limit: break if displayer.flush(ctx.rev()): count += 1 displayer.close() def manifest(ui, repo, node=None, rev=None): """output the current or given revision of the project manifest Print a list of version controlled files for the given revision. If no revision is given, the first parent of the working directory is used, or the null revision if no revision is checked out. With -v, print file permissions, symlink and executable bits. With --debug, print file revision hashes. Returns 0 on success. """ if rev and node: raise util.Abort(_("please specify just one revision")) if not node: node = rev decor = {'l':'644 @ ', 'x':'755 * ', '':'644 '} ctx = repo[node] for f in ctx: if ui.debugflag: ui.write("%40s " % hex(ctx.manifest()[f])) if ui.verbose: ui.write(decor[ctx.flags(f)]) ui.write("%s\n" % f) def merge(ui, repo, node=None, **opts): """merge working directory with another revision The current working directory is updated with all changes made in the requested revision since the last common predecessor revision. Files that changed between either parent are marked as changed for the next commit and a commit must be performed before any further updates to the repository are allowed. The next commit will have two parents. If no revision is specified, the working directory's parent is a head revision, and the current branch contains exactly one other head, the other head is merged with by default. Otherwise, an explicit revision with which to merge with must be provided. To undo an uncommitted merge, use :hg:`update --clean .` which will check out a clean copy of the original merge parent, losing all changes. Returns 0 on success, 1 if there are unresolved files. """ if opts.get('rev') and node: raise util.Abort(_("please specify just one revision")) if not node: node = opts.get('rev') if not node: branch = repo.changectx(None).branch() bheads = repo.branchheads(branch) if len(bheads) > 2: raise util.Abort(_( 'branch \'%s\' has %d heads - ' 'please merge with an explicit rev\n' '(run \'hg heads .\' to see heads)') % (branch, len(bheads))) parent = repo.dirstate.parents()[0] if len(bheads) == 1: if len(repo.heads()) > 1: raise util.Abort(_( 'branch \'%s\' has one head - ' 'please merge with an explicit rev\n' '(run \'hg heads\' to see all heads)') % branch) msg = _('there is nothing to merge') if parent != repo.lookup(repo[None].branch()): msg = _('%s - use "hg update" instead') % msg raise util.Abort(msg) if parent not in bheads: raise util.Abort(_('working dir not at a head rev - ' 'use "hg update" or merge with an explicit rev')) node = parent == bheads[0] and bheads[-1] or bheads[0] if opts.get('preview'): # find nodes that are ancestors of p2 but not of p1 p1 = repo.lookup('.') p2 = repo.lookup(node) nodes = repo.changelog.findmissing(common=[p1], heads=[p2]) displayer = cmdutil.show_changeset(ui, repo, opts) for node in nodes: displayer.show(repo[node]) displayer.close() return 0 return hg.merge(repo, node, force=opts.get('force')) def outgoing(ui, repo, dest=None, **opts): """show changesets not found in the destination Show changesets not found in the specified destination repository or the default push location. These are the changesets that would be pushed if a push was requested. See pull for details of valid destination formats. Returns 0 if there are outgoing changes, 1 otherwise. """ limit = cmdutil.loglimit(opts) dest = ui.expandpath(dest or 'default-push', dest or 'default') dest, branches = hg.parseurl(dest, opts.get('branch')) revs, checkout = hg.addbranchrevs(repo, repo, branches, opts.get('rev')) if revs: revs = [repo.lookup(rev) for rev in revs] other = hg.repository(hg.remoteui(repo, opts), dest) ui.status(_('comparing with %s\n') % url.hidepassword(dest)) o = discovery.findoutgoing(repo, other, force=opts.get('force')) if not o: ui.status(_("no changes found\n")) return 1 o = repo.changelog.nodesbetween(o, revs)[0] if opts.get('newest_first'): o.reverse() displayer = cmdutil.show_changeset(ui, repo, opts) count = 0 for n in o: if limit is not None and count >= limit: break parents = [p for p in repo.changelog.parents(n) if p != nullid] if opts.get('no_merges') and len(parents) == 2: continue count += 1 displayer.show(repo[n]) displayer.close() def parents(ui, repo, file_=None, **opts): """show the parents of the working directory or revision Print the working directory's parent revisions. If a revision is given via -r/--rev, the parent of that revision will be printed. If a file argument is given, the revision in which the file was last changed (before the working directory revision or the argument to --rev if given) is printed. Returns 0 on success. """ rev = opts.get('rev') if rev: ctx = repo[rev] else: ctx = repo[None] if file_: m = cmdutil.match(repo, (file_,), opts) if m.anypats() or len(m.files()) != 1: raise util.Abort(_('can only specify an explicit filename')) file_ = m.files()[0] filenodes = [] for cp in ctx.parents(): if not cp: continue try: filenodes.append(cp.filenode(file_)) except error.LookupError: pass if not filenodes: raise util.Abort(_("'%s' not found in manifest!") % file_) fl = repo.file(file_) p = [repo.lookup(fl.linkrev(fl.rev(fn))) for fn in filenodes] else: p = [cp.node() for cp in ctx.parents()] displayer = cmdutil.show_changeset(ui, repo, opts) for n in p: if n != nullid: displayer.show(repo[n]) displayer.close() def paths(ui, repo, search=None): """show aliases for remote repositories Show definition of symbolic path name NAME. If no name is given, show definition of all available names. Path names are defined in the [paths] section of your configuration file and in ``/etc/mercurial/hgrc``. If run inside a repository, ``.hg/hgrc`` is used, too. The path names ``default`` and ``default-push`` have a special meaning. When performing a push or pull operation, they are used as fallbacks if no location is specified on the command-line. When ``default-push`` is set, it will be used for push and ``default`` will be used for pull; otherwise ``default`` is used as the fallback for both. When cloning a repository, the clone source is written as ``default`` in ``.hg/hgrc``. Note that ``default`` and ``default-push`` apply to all inbound (e.g. :hg:`incoming`) and outbound (e.g. :hg:`outgoing`, :hg:`email` and :hg:`bundle`) operations. See :hg:`help urls` for more information. Returns 0 on success. """ if search: for name, path in ui.configitems("paths"): if name == search: ui.write("%s\n" % url.hidepassword(path)) return ui.warn(_("not found!\n")) return 1 else: for name, path in ui.configitems("paths"): ui.write("%s = %s\n" % (name, url.hidepassword(path))) def postincoming(ui, repo, modheads, optupdate, checkout): if modheads == 0: return if optupdate: if (modheads <= 1 or len(repo.branchheads()) == 1) or checkout: return hg.update(repo, checkout) else: ui.status(_("not updating, since new heads added\n")) if modheads > 1: ui.status(_("(run 'hg heads' to see heads, 'hg merge' to merge)\n")) else: ui.status(_("(run 'hg update' to get a working copy)\n")) def pull(ui, repo, source="default", **opts): """pull changes from the specified source Pull changes from a remote repository to a local one. This finds all changes from the repository at the specified path or URL and adds them to a local repository (the current one unless -R is specified). By default, this does not update the copy of the project in the working directory. Use :hg:`incoming` if you want to see what would have been added by a pull at the time you issued this command. If you then decide to add those changes to the repository, you should use :hg:`pull -r X` where ``X`` is the last changeset listed by :hg:`incoming`. If SOURCE is omitted, the 'default' path will be used. See :hg:`help urls` for more information. Returns 0 on success, 1 if an update had unresolved files. """ source, branches = hg.parseurl(ui.expandpath(source), opts.get('branch')) other = hg.repository(hg.remoteui(repo, opts), source) ui.status(_('pulling from %s\n') % url.hidepassword(source)) revs, checkout = hg.addbranchrevs(repo, other, branches, opts.get('rev')) if revs: try: revs = [other.lookup(rev) for rev in revs] except error.CapabilityError: err = _("other repository doesn't support revision lookup, " "so a rev cannot be specified.") raise util.Abort(err) modheads = repo.pull(other, heads=revs, force=opts.get('force')) if checkout: checkout = str(repo.changelog.rev(other.lookup(checkout))) return postincoming(ui, repo, modheads, opts.get('update'), checkout) def push(ui, repo, dest=None, **opts): """push changes to the specified destination Push changesets from the local repository to the specified destination. This operation is symmetrical to pull: it is identical to a pull in the destination repository from the current one. By default, push will not allow creation of new heads at the destination, since multiple heads would make it unclear which head to use. In this situation, it is recommended to pull and merge before pushing. Use --new-branch if you want to allow push to create a new named branch that is not present at the destination. This allows you to only create a new branch without forcing other changes. Use -f/--force to override the default behavior and push all changesets on all branches. If -r/--rev is used, the specified revision and all its ancestors will be pushed to the remote repository. Please see :hg:`help urls` for important details about ``ssh://`` URLs. If DESTINATION is omitted, a default path will be used. Returns 0 if push was successful, 1 if nothing to push. """ dest = ui.expandpath(dest or 'default-push', dest or 'default') dest, branches = hg.parseurl(dest, opts.get('branch')) revs, checkout = hg.addbranchrevs(repo, repo, branches, opts.get('rev')) other = hg.repository(hg.remoteui(repo, opts), dest) ui.status(_('pushing to %s\n') % url.hidepassword(dest)) if revs: revs = [repo.lookup(rev) for rev in revs] # push subrepos depth-first for coherent ordering c = repo[''] subs = c.substate # only repos that are committed for s in sorted(subs): if not c.sub(s).push(opts.get('force')): return False r = repo.push(other, opts.get('force'), revs=revs, newbranch=opts.get('new_branch')) return r == 0 def recover(ui, repo): """roll back an interrupted transaction Recover from an interrupted commit or pull. This command tries to fix the repository status after an interrupted operation. It should only be necessary when Mercurial suggests it. Returns 0 if successful, 1 if nothing to recover or verify fails. """ if repo.recover(): return hg.verify(repo) return 1 def remove(ui, repo, *pats, **opts): """remove the specified files on the next commit Schedule the indicated files for removal from the repository. This only removes files from the current branch, not from the entire project history. -A/--after can be used to remove only files that have already been deleted, -f/--force can be used to force deletion, and -Af can be used to remove files from the next revision without deleting them from the working directory. The following table details the behavior of remove for different file states (columns) and option combinations (rows). The file states are Added [A], Clean [C], Modified [M] and Missing [!] (as reported by :hg:`status`). The actions are Warn, Remove (from branch) and Delete (from disk):: A C M ! none W RD W R -f R RD RD R -A W W W R -Af R R R R This command schedules the files to be removed at the next commit. To undo a remove before that, see :hg:`revert`. Returns 0 on success, 1 if any warnings encountered. """ ret = 0 after, force = opts.get('after'), opts.get('force') if not pats and not after: raise util.Abort(_('no files specified')) m = cmdutil.match(repo, pats, opts) s = repo.status(match=m, clean=True) modified, added, deleted, clean = s[0], s[1], s[3], s[6] for f in m.files(): if f not in repo.dirstate and not os.path.isdir(m.rel(f)): ui.warn(_('not removing %s: file is untracked\n') % m.rel(f)) ret = 1 if force: remove, forget = modified + deleted + clean, added elif after: remove, forget = deleted, [] for f in modified + added + clean: ui.warn(_('not removing %s: file still exists (use -f' ' to force removal)\n') % m.rel(f)) ret = 1 else: remove, forget = deleted + clean, [] for f in modified: ui.warn(_('not removing %s: file is modified (use -f' ' to force removal)\n') % m.rel(f)) ret = 1 for f in added: ui.warn(_('not removing %s: file has been marked for add (use -f' ' to force removal)\n') % m.rel(f)) ret = 1 for f in sorted(remove + forget): if ui.verbose or not m.exact(f): ui.status(_('removing %s\n') % m.rel(f)) repo[None].forget(forget) repo[None].remove(remove, unlink=not after) return ret def rename(ui, repo, *pats, **opts): """rename files; equivalent of copy + remove Mark dest as copies of sources; mark sources for deletion. If dest is a directory, copies are put in that directory. If dest is a file, there can only be one source. By default, this command copies the contents of files as they exist in the working directory. If invoked with -A/--after, the operation is recorded, but no copying is performed. This command takes effect at the next commit. To undo a rename before that, see :hg:`revert`. Returns 0 on success, 1 if errors are encountered. """ wlock = repo.wlock(False) try: return cmdutil.copy(ui, repo, pats, opts, rename=True) finally: wlock.release() def resolve(ui, repo, *pats, **opts): """redo merges or set/view the merge status of files Merges with unresolved conflicts are often the result of non-interactive merging using the ``internal:merge`` configuration setting, or a command-line merge tool like ``diff3``. The resolve command is used to manage the files involved in a merge, after :hg:`merge` has been run, and before :hg:`commit` is run (i.e. the working directory must have two parents). The resolve command can be used in the following ways: - :hg:`resolve FILE...`: attempt to re-merge the specified files, discarding any previous merge attempts. Re-merging is not performed for files already marked as resolved. Use ``--all/-a`` to selects all unresolved files. - :hg:`resolve -m [FILE]`: mark a file as having been resolved (e.g. after having manually fixed-up the files). The default is to mark all unresolved files. - :hg:`resolve -u [FILE]...`: mark a file as unresolved. The default is to mark all resolved files. - :hg:`resolve -l`: list files which had or still have conflicts. In the printed list, ``U`` = unresolved and ``R`` = resolved. Note that Mercurial will not let you commit files with unresolved merge conflicts. You must use :hg:`resolve -m ...` before you can commit after a conflicting merge. Returns 0 on success, 1 if any files fail a resolve attempt. """ all, mark, unmark, show, nostatus = \ [opts.get(o) for o in 'all mark unmark list no_status'.split()] if (show and (mark or unmark)) or (mark and unmark): raise util.Abort(_("too many options specified")) if pats and all: raise util.Abort(_("can't specify --all and patterns")) if not (all or pats or show or mark or unmark): raise util.Abort(_('no files or directories specified; ' 'use --all to remerge all files')) ms = mergemod.mergestate(repo) m = cmdutil.match(repo, pats, opts) ret = 0 for f in ms: if m(f): if show: if nostatus: ui.write("%s\n" % f) else: ui.write("%s %s\n" % (ms[f].upper(), f), label='resolve.' + {'u': 'unresolved', 'r': 'resolved'}[ms[f]]) elif mark: ms.mark(f, "r") elif unmark: ms.mark(f, "u") else: wctx = repo[None] mctx = wctx.parents()[-1] # backup pre-resolve (merge uses .orig for its own purposes) a = repo.wjoin(f) util.copyfile(a, a + ".resolve") # resolve file if ms.resolve(f, wctx, mctx): ret = 1 # replace filemerge's .orig file with our resolve file util.rename(a + ".resolve", a + ".orig") return ret def revert(ui, repo, *pats, **opts): """restore individual files or directories to an earlier state NOTE: This command is most likely not what you are looking for. revert will partially overwrite content in the working directory without changing the working directory parents. Use :hg:`update -r rev` to check out earlier revisions, or :hg:`update --clean .` to undo a merge which has added another parent. With no revision specified, revert the named files or directories to the contents they had in the parent of the working directory. This restores the contents of the affected files to an unmodified state and unschedules adds, removes, copies, and renames. If the working directory has two parents, you must explicitly specify a revision. Using the -r/--rev option, revert the given files or directories to their contents as of a specific revision. This can be helpful to "roll back" some or all of an earlier change. See :hg:`help dates` for a list of formats valid for -d/--date. Revert modifies the working directory. It does not commit any changes, or change the parent of the working directory. If you revert to a revision other than the parent of the working directory, the reverted files will thus appear modified afterwards. If a file has been deleted, it is restored. If the executable mode of a file was changed, it is reset. If names are given, all files matching the names are reverted. If no arguments are given, no files are reverted. Modified files are saved with a .orig suffix before reverting. To disable these backups, use --no-backup. Returns 0 on success. """ if opts["date"]: if opts["rev"]: raise util.Abort(_("you can't specify a revision and a date")) opts["rev"] = cmdutil.finddate(ui, repo, opts["date"]) if not pats and not opts.get('all'): raise util.Abort(_('no files or directories specified; ' 'use --all to revert the whole repo')) parent, p2 = repo.dirstate.parents() if not opts.get('rev') and p2 != nullid: raise util.Abort(_('uncommitted merge - please provide a ' 'specific revision')) ctx = repo[opts.get('rev')] node = ctx.node() mf = ctx.manifest() if node == parent: pmf = mf else: pmf = None # need all matching names in dirstate and manifest of target rev, # so have to walk both. do not print errors if files exist in one # but not other. names = {} wlock = repo.wlock() try: # walk dirstate. m = cmdutil.match(repo, pats, opts) m.bad = lambda x, y: False for abs in repo.walk(m): names[abs] = m.rel(abs), m.exact(abs) # walk target manifest. def badfn(path, msg): if path in names: return path_ = path + '/' for f in names: if f.startswith(path_): return ui.warn("%s: %s\n" % (m.rel(path), msg)) m = cmdutil.match(repo, pats, opts) m.bad = badfn for abs in repo[node].walk(m): if abs not in names: names[abs] = m.rel(abs), m.exact(abs) m = cmdutil.matchfiles(repo, names) changes = repo.status(match=m)[:4] modified, added, removed, deleted = map(set, changes) # if f is a rename, also revert the source cwd = repo.getcwd() for f in added: src = repo.dirstate.copied(f) if src and src not in names and repo.dirstate[src] == 'r': removed.add(src) names[src] = (repo.pathto(src, cwd), True) def removeforget(abs): if repo.dirstate[abs] == 'a': return _('forgetting %s\n') return _('removing %s\n') revert = ([], _('reverting %s\n')) add = ([], _('adding %s\n')) remove = ([], removeforget) undelete = ([], _('undeleting %s\n')) disptable = ( # dispatch table: # file state # action if in target manifest # action if not in target manifest # make backup if in target manifest # make backup if not in target manifest (modified, revert, remove, True, True), (added, revert, remove, True, False), (removed, undelete, None, False, False), (deleted, revert, remove, False, False), ) for abs, (rel, exact) in sorted(names.items()): mfentry = mf.get(abs) target = repo.wjoin(abs) def handle(xlist, dobackup): xlist[0].append(abs) if dobackup and not opts.get('no_backup') and util.lexists(target): bakname = "%s.orig" % rel ui.note(_('saving current version of %s as %s\n') % (rel, bakname)) if not opts.get('dry_run'): util.rename(target, bakname) if ui.verbose or not exact: msg = xlist[1] if not isinstance(msg, basestring): msg = msg(abs) ui.status(msg % rel) for table, hitlist, misslist, backuphit, backupmiss in disptable: if abs not in table: continue # file has changed in dirstate if mfentry: handle(hitlist, backuphit) elif misslist is not None: handle(misslist, backupmiss) break else: if abs not in repo.dirstate: if mfentry: handle(add, True) elif exact: ui.warn(_('file not managed: %s\n') % rel) continue # file has not changed in dirstate if node == parent: if exact: ui.warn(_('no changes needed to %s\n') % rel) continue if pmf is None: # only need parent manifest in this unlikely case, # so do not read by default pmf = repo[parent].manifest() if abs in pmf: if mfentry: # if version of file is same in parent and target # manifests, do nothing if (pmf[abs] != mfentry or pmf.flags(abs) != mf.flags(abs)): handle(revert, False) else: handle(remove, False) if not opts.get('dry_run'): def checkout(f): fc = ctx[f] repo.wwrite(f, fc.data(), fc.flags()) audit_path = util.path_auditor(repo.root) for f in remove[0]: if repo.dirstate[f] == 'a': repo.dirstate.forget(f) continue audit_path(f) try: util.unlink(repo.wjoin(f)) except OSError: pass repo.dirstate.remove(f) normal = None if node == parent: # We're reverting to our parent. If possible, we'd like status # to report the file as clean. We have to use normallookup for # merges to avoid losing information about merged/dirty files. if p2 != nullid: normal = repo.dirstate.normallookup else: normal = repo.dirstate.normal for f in revert[0]: checkout(f) if normal: normal(f) for f in add[0]: checkout(f) repo.dirstate.add(f) normal = repo.dirstate.normallookup if node == parent and p2 == nullid: normal = repo.dirstate.normal for f in undelete[0]: checkout(f) normal(f) finally: wlock.release() def rollback(ui, repo, **opts): """roll back the last transaction (dangerous) This command should be used with care. There is only one level of rollback, and there is no way to undo a rollback. It will also restore the dirstate at the time of the last transaction, losing any dirstate changes since that time. This command does not alter the working directory. Transactions are used to encapsulate the effects of all commands that create new changesets or propagate existing changesets into a repository. For example, the following commands are transactional, and their effects can be rolled back: - commit - import - pull - push (with this repository as the destination) - unbundle This command is not intended for use on public repositories. Once changes are visible for pull by other users, rolling a transaction back locally is ineffective (someone else may already have pulled the changes). Furthermore, a race is possible with readers of the repository; for example an in-progress pull from the repository may fail if a rollback is performed. Returns 0 on success, 1 if no rollback data is available. """ return repo.rollback(opts.get('dry_run')) def root(ui, repo): """print the root (top) of the current working directory Print the root directory of the current repository. Returns 0 on success. """ ui.write(repo.root + "\n") def serve(ui, repo, **opts): """start stand-alone webserver Start a local HTTP repository browser and pull server. You can use this for ad-hoc sharing and browing of repositories. It is recommended to use a real web server to serve a repository for longer periods of time. Please note that the server does not implement access control. This means that, by default, anybody can read from the server and nobody can write to it by default. Set the ``web.allow_push`` option to ``*`` to allow everybody to push to the server. You should use a real web server if you need to authenticate users. By default, the server logs accesses to stdout and errors to stderr. Use the -A/--accesslog and -E/--errorlog options to log to files. To have the server choose a free port number to listen on, specify a port number of 0; in this case, the server will print the port number it uses. Returns 0 on success. """ if opts["stdio"]: if repo is None: raise error.RepoError(_("There is no Mercurial repository here" " (.hg not found)")) s = sshserver.sshserver(ui, repo) s.serve_forever() # this way we can check if something was given in the command-line if opts.get('port'): opts['port'] = int(opts.get('port')) baseui = repo and repo.baseui or ui optlist = ("name templates style address port prefix ipv6" " accesslog errorlog certificate encoding") for o in optlist.split(): val = opts.get(o, '') if val in (None, ''): # should check against default options instead continue baseui.setconfig("web", o, val) if repo and repo.ui != baseui: repo.ui.setconfig("web", o, val) o = opts.get('web_conf') or opts.get('webdir_conf') if not o: if not repo: raise error.RepoError(_("There is no Mercurial repository" " here (.hg not found)")) o = repo.root app = hgweb.hgweb(o, baseui=ui) class service(object): def init(self): util.set_signal_handler() self.httpd = hgweb.server.create_server(ui, app) if opts['port'] and not ui.verbose: return if self.httpd.prefix: prefix = self.httpd.prefix.strip('/') + '/' else: prefix = '' port = ':%d' % self.httpd.port if port == ':80': port = '' bindaddr = self.httpd.addr if bindaddr == '0.0.0.0': bindaddr = '*' elif ':' in bindaddr: # IPv6 bindaddr = '[%s]' % bindaddr fqaddr = self.httpd.fqaddr if ':' in fqaddr: fqaddr = '[%s]' % fqaddr if opts['port']: write = ui.status else: write = ui.write write(_('listening at http://%s%s/%s (bound to %s:%d)\n') % (fqaddr, port, prefix, bindaddr, self.httpd.port)) def run(self): self.httpd.serve_forever() service = service() cmdutil.service(opts, initfn=service.init, runfn=service.run) def status(ui, repo, *pats, **opts): """show changed files in the working directory Show status of files in the repository. If names are given, only files that match are shown. Files that are clean or ignored or the source of a copy/move operation, are not listed unless -c/--clean, -i/--ignored, -C/--copies or -A/--all are given. Unless options described with "show only ..." are given, the options -mardu are used. Option -q/--quiet hides untracked (unknown and ignored) files unless explicitly requested with -u/--unknown or -i/--ignored. NOTE: status may appear to disagree with diff if permissions have changed or a merge has occurred. The standard diff format does not report permission changes and diff only reports changes relative to one merge parent. If one revision is given, it is used as the base revision. If two revisions are given, the differences between them are shown. The --change option can also be used as a shortcut to list the changed files of a revision from its first parent. The codes used to show the status of files are:: M = modified A = added R = removed C = clean ! = missing (deleted by non-hg command, but still tracked) ? = not tracked I = ignored = origin of the previous file listed as A (added) Returns 0 on success. """ revs = opts.get('rev') change = opts.get('change') if revs and change: msg = _('cannot specify --rev and --change at the same time') raise util.Abort(msg) elif change: node2 = repo.lookup(change) node1 = repo[node2].parents()[0].node() else: node1, node2 = cmdutil.revpair(repo, revs) cwd = (pats and repo.getcwd()) or '' end = opts.get('print0') and '\0' or '\n' copy = {} states = 'modified added removed deleted unknown ignored clean'.split() show = [k for k in states if opts.get(k)] if opts.get('all'): show += ui.quiet and (states[:4] + ['clean']) or states if not show: show = ui.quiet and states[:4] or states[:5] stat = repo.status(node1, node2, cmdutil.match(repo, pats, opts), 'ignored' in show, 'clean' in show, 'unknown' in show) changestates = zip(states, 'MAR!?IC', stat) if (opts.get('all') or opts.get('copies')) and not opts.get('no_status'): ctxn = repo[nullid] ctx1 = repo[node1] ctx2 = repo[node2] added = stat[1] if node2 is None: added = stat[0] + stat[1] # merged? for k, v in copies.copies(repo, ctx1, ctx2, ctxn)[0].iteritems(): if k in added: copy[k] = v elif v in added: copy[v] = k for state, char, files in changestates: if state in show: format = "%s %%s%s" % (char, end) if opts.get('no_status'): format = "%%s%s" % end for f in files: ui.write(format % repo.pathto(f, cwd), label='status.' + state) if f in copy: ui.write(' %s%s' % (repo.pathto(copy[f], cwd), end), label='status.copied') def summary(ui, repo, **opts): """summarize working directory state This generates a brief summary of the working directory state, including parents, branch, commit status, and available updates. With the --remote option, this will check the default paths for incoming and outgoing changes. This can be time-consuming. Returns 0 on success. """ ctx = repo[None] parents = ctx.parents() pnode = parents[0].node() for p in parents: # label with log.changeset (instead of log.parent) since this # shows a working directory parent *changeset*: ui.write(_('parent: %d:%s ') % (p.rev(), str(p)), label='log.changeset') ui.write(' '.join(p.tags()), label='log.tag') if p.rev() == -1: if not len(repo): ui.write(_(' (empty repository)')) else: ui.write(_(' (no revision checked out)')) ui.write('\n') if p.description(): ui.status(' ' + p.description().splitlines()[0].strip() + '\n', label='log.summary') branch = ctx.branch() bheads = repo.branchheads(branch) m = _('branch: %s\n') % branch if branch != 'default': ui.write(m, label='log.branch') else: ui.status(m, label='log.branch') st = list(repo.status(unknown=True))[:6] c = repo.dirstate.copies() copied, renamed = [], [] for d, s in c.iteritems(): if s in st[2]: st[2].remove(s) renamed.append(d) else: copied.append(d) if d in st[1]: st[1].remove(d) st.insert(3, renamed) st.insert(4, copied) ms = mergemod.mergestate(repo) st.append([f for f in ms if ms[f] == 'u']) subs = [s for s in ctx.substate if ctx.sub(s).dirty()] st.append(subs) labels = [ui.label(_('%d modified'), 'status.modified'), ui.label(_('%d added'), 'status.added'), ui.label(_('%d removed'), 'status.removed'), ui.label(_('%d renamed'), 'status.copied'), ui.label(_('%d copied'), 'status.copied'), ui.label(_('%d deleted'), 'status.deleted'), ui.label(_('%d unknown'), 'status.unknown'), ui.label(_('%d ignored'), 'status.ignored'), ui.label(_('%d unresolved'), 'resolve.unresolved'), ui.label(_('%d subrepos'), 'status.modified')] t = [] for s, l in zip(st, labels): if s: t.append(l % len(s)) t = ', '.join(t) cleanworkdir = False if len(parents) > 1: t += _(' (merge)') elif branch != parents[0].branch(): t += _(' (new branch)') elif (parents[0].extra().get('close') and pnode in repo.branchheads(branch, closed=True)): t += _(' (head closed)') elif not (st[0] or st[1] or st[2] or st[3] or st[4] or st[9]): t += _(' (clean)') cleanworkdir = True elif pnode not in bheads: t += _(' (new branch head)') if cleanworkdir: ui.status(_('commit: %s\n') % t.strip()) else: ui.write(_('commit: %s\n') % t.strip()) # all ancestors of branch heads - all ancestors of parent = new csets new = [0] * len(repo) cl = repo.changelog for a in [cl.rev(n) for n in bheads]: new[a] = 1 for a in cl.ancestors(*[cl.rev(n) for n in bheads]): new[a] = 1 for a in [p.rev() for p in parents]: if a >= 0: new[a] = 0 for a in cl.ancestors(*[p.rev() for p in parents]): new[a] = 0 new = sum(new) if new == 0: ui.status(_('update: (current)\n')) elif pnode not in bheads: ui.write(_('update: %d new changesets (update)\n') % new) else: ui.write(_('update: %d new changesets, %d branch heads (merge)\n') % (new, len(bheads))) if opts.get('remote'): t = [] source, branches = hg.parseurl(ui.expandpath('default')) other = hg.repository(hg.remoteui(repo, {}), source) revs, checkout = hg.addbranchrevs(repo, other, branches, opts.get('rev')) ui.debug('comparing with %s\n' % url.hidepassword(source)) repo.ui.pushbuffer() common, incoming, rheads = discovery.findcommonincoming(repo, other) repo.ui.popbuffer() if incoming: t.append(_('1 or more incoming')) dest, branches = hg.parseurl(ui.expandpath('default-push', 'default')) revs, checkout = hg.addbranchrevs(repo, repo, branches, None) other = hg.repository(hg.remoteui(repo, {}), dest) ui.debug('comparing with %s\n' % url.hidepassword(dest)) repo.ui.pushbuffer() o = discovery.findoutgoing(repo, other) repo.ui.popbuffer() o = repo.changelog.nodesbetween(o, None)[0] if o: t.append(_('%d outgoing') % len(o)) if t: ui.write(_('remote: %s\n') % (', '.join(t))) else: ui.status(_('remote: (synced)\n')) def tag(ui, repo, name1, *names, **opts): """add one or more tags for the current or given revision Name a particular revision using <name>. Tags are used to name particular revisions of the repository and are very useful to compare different revisions, to go back to significant earlier versions or to mark branch points as releases, etc. If no revision is given, the parent of the working directory is used, or tip if no revision is checked out. To facilitate version control, distribution, and merging of tags, they are stored as a file named ".hgtags" which is managed similarly to other project files and can be hand-edited if necessary. The file '.hg/localtags' is used for local tags (not shared among repositories). See :hg:`help dates` for a list of formats valid for -d/--date. Since tag names have priority over branch names during revision lookup, using an existing branch name as a tag name is discouraged. Returns 0 on success. """ rev_ = "." names = [t.strip() for t in (name1,) + names] if len(names) != len(set(names)): raise util.Abort(_('tag names must be unique')) for n in names: if n in ['tip', '.', 'null']: raise util.Abort(_('the name \'%s\' is reserved') % n) if not n: raise util.Abort(_('tag names cannot consist entirely of whitespace')) if opts.get('rev') and opts.get('remove'): raise util.Abort(_("--rev and --remove are incompatible")) if opts.get('rev'): rev_ = opts['rev'] message = opts.get('message') if opts.get('remove'): expectedtype = opts.get('local') and 'local' or 'global' for n in names: if not repo.tagtype(n): raise util.Abort(_('tag \'%s\' does not exist') % n) if repo.tagtype(n) != expectedtype: if expectedtype == 'global': raise util.Abort(_('tag \'%s\' is not a global tag') % n) else: raise util.Abort(_('tag \'%s\' is not a local tag') % n) rev_ = nullid if not message: # we don't translate commit messages message = 'Removed tag %s' % ', '.join(names) elif not opts.get('force'): for n in names: if n in repo.tags(): raise util.Abort(_('tag \'%s\' already exists ' '(use -f to force)') % n) if not rev_ and repo.dirstate.parents()[1] != nullid: raise util.Abort(_('uncommitted merge - please provide a ' 'specific revision')) r = repo[rev_].node() if not message: # we don't translate commit messages message = ('Added tag %s for changeset %s' % (', '.join(names), short(r))) date = opts.get('date') if date: date = util.parsedate(date) if opts.get('edit'): message = ui.edit(message, ui.username()) repo.tag(names, r, message, opts.get('local'), opts.get('user'), date) def tags(ui, repo): """list repository tags This lists both regular and local tags. When the -v/--verbose switch is used, a third column "local" is printed for local tags. Returns 0 on success. """ hexfunc = ui.debugflag and hex or short tagtype = "" for t, n in reversed(repo.tagslist()): if ui.quiet: ui.write("%s\n" % t) continue try: hn = hexfunc(n) r = "%5d:%s" % (repo.changelog.rev(n), hn) except error.LookupError: r = " ?:%s" % hn else: spaces = " " * (30 - encoding.colwidth(t)) if ui.verbose: if repo.tagtype(t) == 'local': tagtype = " local" else: tagtype = "" ui.write("%s%s %s%s\n" % (t, spaces, r, tagtype)) def tip(ui, repo, **opts): """show the tip revision The tip revision (usually just called the tip) is the changeset most recently added to the repository (and therefore the most recently changed head). If you have just made a commit, that commit will be the tip. If you have just pulled changes from another repository, the tip of that repository becomes the current tip. The "tip" tag is special and cannot be renamed or assigned to a different changeset. Returns 0 on success. """ displayer = cmdutil.show_changeset(ui, repo, opts) displayer.show(repo[len(repo) - 1]) displayer.close() def unbundle(ui, repo, fname1, *fnames, **opts): """apply one or more changegroup files Apply one or more compressed changegroup files generated by the bundle command. Returns 0 on success, 1 if an update has unresolved files. """ fnames = (fname1,) + fnames lock = repo.lock() try: for fname in fnames: f = url.open(ui, fname) gen = changegroup.readbundle(f, fname) modheads = repo.addchangegroup(gen, 'unbundle', 'bundle:' + fname, lock=lock) finally: lock.release() return postincoming(ui, repo, modheads, opts.get('update'), None) def update(ui, repo, node=None, rev=None, clean=False, date=None, check=False): """update working directory (or switch revisions) Update the repository's working directory to the specified changeset. If no changeset is specified, attempt to update to the tip of the current branch. If this changeset is a descendant of the working directory's parent, update to it, otherwise abort. The following rules apply when the working directory contains uncommitted changes: 1. If neither -c/--check nor -C/--clean is specified, and if the requested changeset is an ancestor or descendant of the working directory's parent, the uncommitted changes are merged into the requested changeset and the merged result is left uncommitted. If the requested changeset is not an ancestor or descendant (that is, it is on another branch), the update is aborted and the uncommitted changes are preserved. 2. With the -c/--check option, the update is aborted and the uncommitted changes are preserved. 3. With the -C/--clean option, uncommitted changes are discarded and the working directory is updated to the requested changeset. Use null as the changeset to remove the working directory (like :hg:`clone -U`). If you want to update just one file to an older changeset, use :hg:`revert`. See :hg:`help dates` for a list of formats valid for -d/--date. Returns 0 on success, 1 if there are unresolved files. """ if rev and node: raise util.Abort(_("please specify just one revision")) if not rev: rev = node if check and clean: raise util.Abort(_("cannot specify both -c/--check and -C/--clean")) if check: # we could use dirty() but we can ignore merge and branch trivia c = repo[None] if c.modified() or c.added() or c.removed(): raise util.Abort(_("uncommitted local changes")) if date: if rev: raise util.Abort(_("you can't specify a revision and a date")) rev = cmdutil.finddate(ui, repo, date) if clean or check: return hg.clean(repo, rev) else: return hg.update(repo, rev) def verify(ui, repo): """verify the integrity of the repository Verify the integrity of the current repository. This will perform an extensive check of the repository's integrity, validating the hashes and checksums of each entry in the changelog, manifest, and tracked files, as well as the integrity of their crosslinks and indices. Returns 0 on success, 1 if errors are encountered. """ return hg.verify(repo) def version_(ui): """output version and copyright information""" ui.write(_("Mercurial Distributed SCM (version %s)\n") % util.version()) ui.status(_( "\nCopyright (C) 2005-2010 Matt Mackall <mpm@selenic.com> and others\n" "This is free software; see the source for copying conditions. " "There is NO\nwarranty; " "not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n" )) # Command options and aliases are listed here, alphabetically globalopts = [ ('R', 'repository', '', _('repository root directory or name of overlay bundle file'), _('REPO')), ('', 'cwd', '', _('change working directory'), _('DIR')), ('y', 'noninteractive', None, _('do not prompt, assume \'yes\' for any required answers')), ('q', 'quiet', None, _('suppress output')), ('v', 'verbose', None, _('enable additional output')), ('', 'config', [], _('set/override config option (use \'section.name=value\')'), _('CONFIG')), ('', 'debug', None, _('enable debugging output')), ('', 'debugger', None, _('start debugger')), ('', 'encoding', encoding.encoding, _('set the charset encoding'), _('ENCODE')), ('', 'encodingmode', encoding.encodingmode, _('set the charset encoding mode'), _('MODE')), ('', 'traceback', None, _('always print a traceback on exception')), ('', 'time', None, _('time how long the command takes')), ('', 'profile', None, _('print command execution profile')), ('', 'version', None, _('output version information and exit')), ('h', 'help', None, _('display help and exit')), ] dryrunopts = [('n', 'dry-run', None, _('do not perform actions, just print output'))] remoteopts = [ ('e', 'ssh', '', _('specify ssh command to use'), _('CMD')), ('', 'remotecmd', '', _('specify hg command to run on the remote side'), _('CMD')), ] walkopts = [ ('I', 'include', [], _('include names matching the given patterns'), _('PATTERN')), ('X', 'exclude', [], _('exclude names matching the given patterns'), _('PATTERN')), ] commitopts = [ ('m', 'message', '', _('use text as commit message'), _('TEXT')), ('l', 'logfile', '', _('read commit message from file'), _('FILE')), ] commitopts2 = [ ('d', 'date', '', _('record datecode as commit date'), _('DATE')), ('u', 'user', '', _('record the specified user as committer'), _('USER')), ] templateopts = [ ('', 'style', '', _('display using template map file'), _('STYLE')), ('', 'template', '', _('display with template'), _('TEMPLATE')), ] logopts = [ ('p', 'patch', None, _('show patch')), ('g', 'git', None, _('use git extended diff format')), ('l', 'limit', '', _('limit number of changes displayed'), _('NUM')), ('M', 'no-merges', None, _('do not show merges')), ('', 'stat', None, _('output diffstat-style summary of changes')), ] + templateopts diffopts = [ ('a', 'text', None, _('treat all files as text')), ('g', 'git', None, _('use git extended diff format')), ('', 'nodates', None, _('omit dates from diff headers')) ] diffopts2 = [ ('p', 'show-function', None, _('show which function each change is in')), ('', 'reverse', None, _('produce a diff that undoes the changes')), ('w', 'ignore-all-space', None, _('ignore white space when comparing lines')), ('b', 'ignore-space-change', None, _('ignore changes in the amount of white space')), ('B', 'ignore-blank-lines', None, _('ignore changes whose lines are all blank')), ('U', 'unified', '', _('number of lines of context to show'), _('NUM')), ('', 'stat', None, _('output diffstat-style summary of changes')), ] similarityopts = [ ('s', 'similarity', '', _('guess renamed files by similarity (0<=s<=100)'), _('SIMILARITY')) ] table = { "^add": (add, walkopts + dryrunopts, _('[OPTION]... [FILE]...')), "addremove": (addremove, similarityopts + walkopts + dryrunopts, _('[OPTION]... [FILE]...')), "^annotate|blame": (annotate, [('r', 'rev', '', _('annotate the specified revision'), _('REV')), ('', 'follow', None, _('follow copies/renames and list the filename (DEPRECATED)')), ('', 'no-follow', None, _("don't follow copies and renames")), ('a', 'text', None, _('treat all files as text')), ('u', 'user', None, _('list the author (long with -v)')), ('f', 'file', None, _('list the filename')), ('d', 'date', None, _('list the date (short with -q)')), ('n', 'number', None, _('list the revision number (default)')), ('c', 'changeset', None, _('list the changeset')), ('l', 'line-number', None, _('show line number at the first appearance')) ] + walkopts, _('[-r REV] [-f] [-a] [-u] [-d] [-n] [-c] [-l] FILE...')), "archive": (archive, [('', 'no-decode', None, _('do not pass files through decoders')), ('p', 'prefix', '', _('directory prefix for files in archive'), _('PREFIX')), ('r', 'rev', '', _('revision to distribute'), _('REV')), ('t', 'type', '', _('type of distribution to create'), _('TYPE')), ] + walkopts, _('[OPTION]... DEST')), "backout": (backout, [('', 'merge', None, _('merge with old dirstate parent after backout')), ('', 'parent', '', _('parent to choose when backing out merge'), _('REV')), ('r', 'rev', '', _('revision to backout'), _('REV')), ] + walkopts + commitopts + commitopts2, _('[OPTION]... [-r] REV')), "bisect": (bisect, [('r', 'reset', False, _('reset bisect state')), ('g', 'good', False, _('mark changeset good')), ('b', 'bad', False, _('mark changeset bad')), ('s', 'skip', False, _('skip testing changeset')), ('c', 'command', '', _('use command to check changeset state'), _('CMD')), ('U', 'noupdate', False, _('do not update to target'))], _("[-gbsr] [-U] [-c CMD] [REV]")), "branch": (branch, [('f', 'force', None, _('set branch name even if it shadows an existing branch')), ('C', 'clean', None, _('reset branch name to parent branch name'))], _('[-fC] [NAME]')), "branches": (branches, [('a', 'active', False, _('show only branches that have unmerged heads')), ('c', 'closed', False, _('show normal and closed branches'))], _('[-ac]')), "bundle": (bundle, [('f', 'force', None, _('run even when the destination is unrelated')), ('r', 'rev', [], _('a changeset intended to be added to the destination'), _('REV')), ('b', 'branch', [], _('a specific branch you would like to bundle'), _('BRANCH')), ('', 'base', [], _('a base changeset assumed to be available at the destination'), _('REV')), ('a', 'all', None, _('bundle all changesets in the repository')), ('t', 'type', 'bzip2', _('bundle compression type to use'), _('TYPE')), ] + remoteopts, _('[-f] [-t TYPE] [-a] [-r REV]... [--base REV]... FILE [DEST]')), "cat": (cat, [('o', 'output', '', _('print output to file with formatted name'), _('FORMAT')), ('r', 'rev', '', _('print the given revision'), _('REV')), ('', 'decode', None, _('apply any matching decode filter')), ] + walkopts, _('[OPTION]... FILE...')), "^clone": (clone, [('U', 'noupdate', None, _('the clone will include an empty working copy (only a repository)')), ('u', 'updaterev', '', _('revision, tag or branch to check out'), _('REV')), ('r', 'rev', [], _('include the specified changeset'), _('REV')), ('b', 'branch', [], _('clone only the specified branch'), _('BRANCH')), ('', 'pull', None, _('use pull protocol to copy metadata')), ('', 'uncompressed', None, _('use uncompressed transfer (fast over LAN)')), ] + remoteopts, _('[OPTION]... SOURCE [DEST]')), "^commit|ci": (commit, [('A', 'addremove', None, _('mark new/missing files as added/removed before committing')), ('', 'close-branch', None, _('mark a branch as closed, hiding it from the branch list')), ] + walkopts + commitopts + commitopts2, _('[OPTION]... [FILE]...')), "copy|cp": (copy, [('A', 'after', None, _('record a copy that has already occurred')), ('f', 'force', None, _('forcibly copy over an existing managed file')), ] + walkopts + dryrunopts, _('[OPTION]... [SOURCE]... DEST')), "debugancestor": (debugancestor, [], _('[INDEX] REV1 REV2')), "debugbuilddag": (debugbuilddag, [('m', 'mergeable-file', None, _('add single file mergeable changes')), ('a', 'appended-file', None, _('add single file all revs append to')), ('o', 'overwritten-file', None, _('add single file all revs overwrite')), ('n', 'new-file', None, _('add new file at each rev')), ], _('[OPTION]... TEXT')), "debugcheckstate": (debugcheckstate, [], ''), "debugcommands": (debugcommands, [], _('[COMMAND]')), "debugcomplete": (debugcomplete, [('o', 'options', None, _('show the command options'))], _('[-o] CMD')), "debugdag": (debugdag, [('t', 'tags', None, _('use tags as labels')), ('b', 'branches', None, _('annotate with branch names')), ('', 'dots', None, _('use dots for runs')), ('s', 'spaces', None, _('separate elements by spaces')), ], _('[OPTION]... [FILE [REV]...]')), "debugdate": (debugdate, [('e', 'extended', None, _('try extended date formats'))], _('[-e] DATE [RANGE]')), "debugdata": (debugdata, [], _('FILE REV')), "debugfsinfo": (debugfsinfo, [], _('[PATH]')), "debugindex": (debugindex, [], _('FILE')), "debugindexdot": (debugindexdot, [], _('FILE')), "debuginstall": (debuginstall, [], ''), "debugpushkey": (debugpushkey, [], _('REPO NAMESPACE [KEY OLD NEW]')), "debugrebuildstate": (debugrebuildstate, [('r', 'rev', '', _('revision to rebuild to'), _('REV'))], _('[-r REV] [REV]')), "debugrename": (debugrename, [('r', 'rev', '', _('revision to debug'), _('REV'))], _('[-r REV] FILE')), "debugrevspec": (debugrevspec, [], ('REVSPEC')), "debugsetparents": (debugsetparents, [], _('REV1 [REV2]')), "debugstate": (debugstate, [('', 'nodates', None, _('do not display the saved mtime'))], _('[OPTION]...')), "debugsub": (debugsub, [('r', 'rev', '', _('revision to check'), _('REV'))], _('[-r REV] [REV]')), "debugwalk": (debugwalk, walkopts, _('[OPTION]... [FILE]...')), "^diff": (diff, [('r', 'rev', [], _('revision'), _('REV')), ('c', 'change', '', _('change made by revision'), _('REV')) ] + diffopts + diffopts2 + walkopts, _('[OPTION]... ([-c REV] | [-r REV1 [-r REV2]]) [FILE]...')), "^export": (export, [('o', 'output', '', _('print output to file with formatted name'), _('FORMAT')), ('', 'switch-parent', None, _('diff against the second parent')), ('r', 'rev', [], _('revisions to export'), _('REV')), ] + diffopts, _('[OPTION]... [-o OUTFILESPEC] REV...')), "^forget": (forget, [] + walkopts, _('[OPTION]... FILE...')), "grep": (grep, [('0', 'print0', None, _('end fields with NUL')), ('', 'all', None, _('print all revisions that match')), ('f', 'follow', None, _('follow changeset history,' ' or file history across copies and renames')), ('i', 'ignore-case', None, _('ignore case when matching')), ('l', 'files-with-matches', None, _('print only filenames and revisions that match')), ('n', 'line-number', None, _('print matching line numbers')), ('r', 'rev', [], _('only search files changed within revision range'), _('REV')), ('u', 'user', None, _('list the author (long with -v)')), ('d', 'date', None, _('list the date (short with -q)')), ] + walkopts, _('[OPTION]... PATTERN [FILE]...')), "heads": (heads, [('r', 'rev', '', _('show only heads which are descendants of REV'), _('REV')), ('t', 'topo', False, _('show topological heads only')), ('a', 'active', False, _('show active branchheads only (DEPRECATED)')), ('c', 'closed', False, _('show normal and closed branch heads')), ] + templateopts, _('[-ac] [-r REV] [REV]...')), "help": (help_, [], _('[TOPIC]')), "identify|id": (identify, [('r', 'rev', '', _('identify the specified revision'), _('REV')), ('n', 'num', None, _('show local revision number')), ('i', 'id', None, _('show global revision id')), ('b', 'branch', None, _('show branch')), ('t', 'tags', None, _('show tags'))], _('[-nibt] [-r REV] [SOURCE]')), "import|patch": (import_, [('p', 'strip', 1, _('directory strip option for patch. This has the same ' 'meaning as the corresponding patch option'), _('NUM')), ('b', 'base', '', _('base path'), _('PATH')), ('f', 'force', None, _('skip check for outstanding uncommitted changes')), ('', 'no-commit', None, _("don't commit, just update the working directory")), ('', 'exact', None, _('apply patch to the nodes from which it was generated')), ('', 'import-branch', None, _('use any branch information in patch (implied by --exact)'))] + commitopts + commitopts2 + similarityopts, _('[OPTION]... PATCH...')), "incoming|in": (incoming, [('f', 'force', None, _('run even if remote repository is unrelated')), ('n', 'newest-first', None, _('show newest record first')), ('', 'bundle', '', _('file to store the bundles into'), _('FILE')), ('r', 'rev', [], _('a remote changeset intended to be added'), _('REV')), ('b', 'branch', [], _('a specific branch you would like to pull'), _('BRANCH')), ] + logopts + remoteopts, _('[-p] [-n] [-M] [-f] [-r REV]...' ' [--bundle FILENAME] [SOURCE]')), "^init": (init, remoteopts, _('[-e CMD] [--remotecmd CMD] [DEST]')), "locate": (locate, [('r', 'rev', '', _('search the repository as it is in REV'), _('REV')), ('0', 'print0', None, _('end filenames with NUL, for use with xargs')), ('f', 'fullpath', None, _('print complete paths from the filesystem root')), ] + walkopts, _('[OPTION]... [PATTERN]...')), "^log|history": (log, [('f', 'follow', None, _('follow changeset history,' ' or file history across copies and renames')), ('', 'follow-first', None, _('only follow the first parent of merge changesets')), ('d', 'date', '', _('show revisions matching date spec'), _('DATE')), ('C', 'copies', None, _('show copied files')), ('k', 'keyword', [], _('do case-insensitive search for a given text'), _('TEXT')), ('r', 'rev', [], _('show the specified revision or range'), _('REV')), ('', 'removed', None, _('include revisions where files were removed')), ('m', 'only-merges', None, _('show only merges')), ('u', 'user', [], _('revisions committed by user'), _('USER')), ('', 'only-branch', [], _('show only changesets within the given named branch (DEPRECATED)'), _('BRANCH')), ('b', 'branch', [], _('show changesets within the given named branch'), _('BRANCH')), ('P', 'prune', [], _('do not display revision or any of its ancestors'), _('REV')), ] + logopts + walkopts, _('[OPTION]... [FILE]')), "manifest": (manifest, [('r', 'rev', '', _('revision to display'), _('REV'))], _('[-r REV]')), "^merge": (merge, [('f', 'force', None, _('force a merge with outstanding changes')), ('r', 'rev', '', _('revision to merge'), _('REV')), ('P', 'preview', None, _('review revisions to merge (no merge is performed)'))], _('[-P] [-f] [[-r] REV]')), "outgoing|out": (outgoing, [('f', 'force', None, _('run even when the destination is unrelated')), ('r', 'rev', [], _('a changeset intended to be included in the destination'), _('REV')), ('n', 'newest-first', None, _('show newest record first')), ('b', 'branch', [], _('a specific branch you would like to push'), _('BRANCH')), ] + logopts + remoteopts, _('[-M] [-p] [-n] [-f] [-r REV]... [DEST]')), "parents": (parents, [('r', 'rev', '', _('show parents of the specified revision'), _('REV')), ] + templateopts, _('[-r REV] [FILE]')), "paths": (paths, [], _('[NAME]')), "^pull": (pull, [('u', 'update', None, _('update to new branch head if changesets were pulled')), ('f', 'force', None, _('run even when remote repository is unrelated')), ('r', 'rev', [], _('a remote changeset intended to be added'), _('REV')), ('b', 'branch', [], _('a specific branch you would like to pull'), _('BRANCH')), ] + remoteopts, _('[-u] [-f] [-r REV]... [-e CMD] [--remotecmd CMD] [SOURCE]')), "^push": (push, [('f', 'force', None, _('force push')), ('r', 'rev', [], _('a changeset intended to be included in the destination'), _('REV')), ('b', 'branch', [], _('a specific branch you would like to push'), _('BRANCH')), ('', 'new-branch', False, _('allow pushing a new branch')), ] + remoteopts, _('[-f] [-r REV]... [-e CMD] [--remotecmd CMD] [DEST]')), "recover": (recover, []), "^remove|rm": (remove, [('A', 'after', None, _('record delete for missing files')), ('f', 'force', None, _('remove (and delete) file even if added or modified')), ] + walkopts, _('[OPTION]... FILE...')), "rename|mv": (rename, [('A', 'after', None, _('record a rename that has already occurred')), ('f', 'force', None, _('forcibly copy over an existing managed file')), ] + walkopts + dryrunopts, _('[OPTION]... SOURCE... DEST')), "resolve": (resolve, [('a', 'all', None, _('select all unresolved files')), ('l', 'list', None, _('list state of files needing merge')), ('m', 'mark', None, _('mark files as resolved')), ('u', 'unmark', None, _('mark files as unresolved')), ('n', 'no-status', None, _('hide status prefix'))] + walkopts, _('[OPTION]... [FILE]...')), "revert": (revert, [('a', 'all', None, _('revert all changes when no arguments given')), ('d', 'date', '', _('tipmost revision matching date'), _('DATE')), ('r', 'rev', '', _('revert to the specified revision'), _('REV')), ('', 'no-backup', None, _('do not save backup copies of files')), ] + walkopts + dryrunopts, _('[OPTION]... [-r REV] [NAME]...')), "rollback": (rollback, dryrunopts), "root": (root, []), "^serve": (serve, [('A', 'accesslog', '', _('name of access log file to write to'), _('FILE')), ('d', 'daemon', None, _('run server in background')), ('', 'daemon-pipefds', '', _('used internally by daemon mode'), _('NUM')), ('E', 'errorlog', '', _('name of error log file to write to'), _('FILE')), # use string type, then we can check if something was passed ('p', 'port', '', _('port to listen on (default: 8000)'), _('PORT')), ('a', 'address', '', _('address to listen on (default: all interfaces)'), _('ADDR')), ('', 'prefix', '', _('prefix path to serve from (default: server root)'), _('PREFIX')), ('n', 'name', '', _('name to show in web pages (default: working directory)'), _('NAME')), ('', 'web-conf', '', _('name of the hgweb config file (serve more than one repository)'), _('FILE')), ('', 'webdir-conf', '', _('name of the hgweb config file (DEPRECATED)'), _('FILE')), ('', 'pid-file', '', _('name of file to write process ID to'), _('FILE')), ('', 'stdio', None, _('for remote clients')), ('t', 'templates', '', _('web templates to use'), _('TEMPLATE')), ('', 'style', '', _('template style to use'), _('STYLE')), ('6', 'ipv6', None, _('use IPv6 in addition to IPv4')), ('', 'certificate', '', _('SSL certificate file'), _('FILE'))], _('[OPTION]...')), "showconfig|debugconfig": (showconfig, [('u', 'untrusted', None, _('show untrusted configuration options'))], _('[-u] [NAME]...')), "^summary|sum": (summary, [('', 'remote', None, _('check for push and pull'))], '[--remote]'), "^status|st": (status, [('A', 'all', None, _('show status of all files')), ('m', 'modified', None, _('show only modified files')), ('a', 'added', None, _('show only added files')), ('r', 'removed', None, _('show only removed files')), ('d', 'deleted', None, _('show only deleted (but tracked) files')), ('c', 'clean', None, _('show only files without changes')), ('u', 'unknown', None, _('show only unknown (not tracked) files')), ('i', 'ignored', None, _('show only ignored files')), ('n', 'no-status', None, _('hide status prefix')), ('C', 'copies', None, _('show source of copied files')), ('0', 'print0', None, _('end filenames with NUL, for use with xargs')), ('', 'rev', [], _('show difference from revision'), _('REV')), ('', 'change', '', _('list the changed files of a revision'), _('REV')), ] + walkopts, _('[OPTION]... [FILE]...')), "tag": (tag, [('f', 'force', None, _('replace existing tag')), ('l', 'local', None, _('make the tag local')), ('r', 'rev', '', _('revision to tag'), _('REV')), ('', 'remove', None, _('remove a tag')), # -l/--local is already there, commitopts cannot be used ('e', 'edit', None, _('edit commit message')), ('m', 'message', '', _('use <text> as commit message'), _('TEXT')), ] + commitopts2, _('[-f] [-l] [-m TEXT] [-d DATE] [-u USER] [-r REV] NAME...')), "tags": (tags, [], ''), "tip": (tip, [('p', 'patch', None, _('show patch')), ('g', 'git', None, _('use git extended diff format')), ] + templateopts, _('[-p] [-g]')), "unbundle": (unbundle, [('u', 'update', None, _('update to new branch head if changesets were unbundled'))], _('[-u] FILE...')), "^update|up|checkout|co": (update, [('C', 'clean', None, _('discard uncommitted changes (no backup)')), ('c', 'check', None, _('check for uncommitted changes')), ('d', 'date', '', _('tipmost revision matching date'), _('DATE')), ('r', 'rev', '', _('revision'), _('REV'))], _('[-c] [-C] [-d DATE] [[-r] REV]')), "verify": (verify, []), "version": (version_, []), } norepo = ("clone init version help debugcommands debugcomplete debugdata" " debugindex debugindexdot debugdate debuginstall debugfsinfo" " debugpushkey") optionalrepo = ("identify paths serve showconfig debugancestor debugdag")