Mercurial > hg
view hgext/fetch.py @ 31769:594dd384803c
test-serve: make the 'listening at *' lines optional
The daemonized serve process doesn't print these lines out (see 448d0c452140).
I was able to get it to with the following hack:
diff --git a/mercurial/win32.py b/mercurial/win32.py
--- a/mercurial/win32.py
+++ b/mercurial/win32.py
@@ -418,6 +418,11 @@
return str(ppid)
def spawndetached(args):
+
+ import subprocess
+ return subprocess.Popen(args, cwd=pycompat.getcwd(), env=encoding.environ,
+ creationflags=subprocess.CREATE_NEW_PROCESS_GROUP).pid
+
# No standard library function really spawns a fully detached
# process under win32 because they allocate pipes or other objects
# to handle standard streams communications. Passing these objects
However, MSYS translates --prefixes starting with '/' to 'C:/MinGW/msys/1.0',
which changes the output. The output isn't so important that I want to spend a
bunch of time on this, and risk breaking some subtle behavior of `hg serve -d`
with the more complicated code.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sun, 02 Apr 2017 00:56:52 -0400 |
parents | d5883fd055c6 |
children | 46ba2cdda476 |
line wrap: on
line source
# fetch.py - pull and merge remote changes # # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. '''pull, update and merge in one command (DEPRECATED)''' from __future__ import absolute_import from mercurial.i18n import _ from mercurial.node import ( short, ) from mercurial import ( cmdutil, commands, error, exchange, hg, lock, util, ) release = lock.release cmdtable = {} command = cmdutil.command(cmdtable) # Note for extension authors: ONLY specify testedwith = 'ships-with-hg-core' for # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should # be specifying the version(s) of Mercurial they are tested with, or # leave the attribute unspecified. testedwith = 'ships-with-hg-core' @command('fetch', [('r', 'rev', [], _('a specific revision you would like to pull'), _('REV')), ('e', 'edit', None, _('invoke editor on commit messages')), ('', 'force-editor', None, _('edit commit message (DEPRECATED)')), ('', 'switch-parent', None, _('switch parents when merging')), ] + commands.commitopts + commands.commitopts2 + commands.remoteopts, _('hg fetch [SOURCE]')) def fetch(ui, repo, source='default', **opts): '''pull changes from a remote repository, merge new changes if needed. This finds all changes from the repository at the specified path or URL and adds them to the local repository. If the pulled changes add a new branch head, the head is automatically merged, and the result of the merge is committed. Otherwise, the working directory is updated to include the new changes. When a merge is needed, the working directory is first updated to the newly pulled changes. Local changes are then merged into the pulled changes. To switch the merge order, use --switch-parent. See :hg:`help dates` for a list of formats valid for -d/--date. Returns 0 on success. ''' date = opts.get('date') if date: opts['date'] = util.parsedate(date) parent, _p2 = repo.dirstate.parents() branch = repo.dirstate.branch() try: branchnode = repo.branchtip(branch) except error.RepoLookupError: branchnode = None if parent != branchnode: raise error.Abort(_('working directory not at branch tip'), hint=_("use 'hg update' to check out branch tip")) wlock = lock = None try: wlock = repo.wlock() lock = repo.lock() cmdutil.bailifchanged(repo) bheads = repo.branchheads(branch) bheads = [head for head in bheads if len(repo[head].children()) == 0] if len(bheads) > 1: raise error.Abort(_('multiple heads in this branch ' '(use "hg heads ." and "hg merge" to merge)')) other = hg.peer(repo, opts, ui.expandpath(source)) ui.status(_('pulling from %s\n') % util.hidepassword(ui.expandpath(source))) revs = None if opts['rev']: try: revs = [other.lookup(rev) for rev in opts['rev']] except error.CapabilityError: err = _("other repository doesn't support revision lookup, " "so a rev cannot be specified.") raise error.Abort(err) # Are there any changes at all? modheads = exchange.pull(repo, other, heads=revs).cgresult if modheads == 0: return 0 # Is this a simple fast-forward along the current branch? newheads = repo.branchheads(branch) newchildren = repo.changelog.nodesbetween([parent], newheads)[2] if len(newheads) == 1 and len(newchildren): if newchildren[0] != parent: return hg.update(repo, newchildren[0]) else: return 0 # Are there more than one additional branch heads? newchildren = [n for n in newchildren if n != parent] newparent = parent if newchildren: newparent = newchildren[0] hg.clean(repo, newparent) newheads = [n for n in newheads if n != newparent] if len(newheads) > 1: ui.status(_('not merging with %d other new branch heads ' '(use "hg heads ." and "hg merge" to merge them)\n') % (len(newheads) - 1)) return 1 if not newheads: return 0 # Otherwise, let's merge. err = False if newheads: # By default, we consider the repository we're pulling # *from* as authoritative, so we merge our changes into # theirs. if opts['switch_parent']: firstparent, secondparent = newparent, newheads[0] else: firstparent, secondparent = newheads[0], newparent ui.status(_('updating to %d:%s\n') % (repo.changelog.rev(firstparent), short(firstparent))) hg.clean(repo, firstparent) ui.status(_('merging with %d:%s\n') % (repo.changelog.rev(secondparent), short(secondparent))) err = hg.merge(repo, secondparent, remind=False) if not err: # we don't translate commit messages message = (cmdutil.logmessage(ui, opts) or ('Automated merge with %s' % util.removeauth(other.url()))) editopt = opts.get('edit') or opts.get('force_editor') editor = cmdutil.getcommiteditor(edit=editopt, editform='fetch') n = repo.commit(message, opts['user'], opts['date'], editor=editor) ui.status(_('new changeset %d:%s merges remote changes ' 'with local\n') % (repo.changelog.rev(n), short(n))) return err finally: release(lock, wlock)