comparison mercurial/commands.py @ 14076:924c82157d46

url: move URL parsing functions into util to improve startup time

The introduction of the new URL parsing code has created a startup
time regression. This is mainly due to the use of url.hasscheme() in
the ui class. It ends up importing many libraries that the url module
requires.

This fix helps marginally, but if we can get rid of the urllib import
in the URL parser all together, startup time will go back to normal.

perfstartup time before the URL refactoring (8796fb6af67e):

! wall 0.050692 comb 0.000000 user 0.000000 sys 0.000000 (best of 100)

current startup time (139fb11210bb):

! wall 0.070685 comb 0.000000 user 0.000000 sys 0.000000 (best of 100)

after this change:

! wall 0.064667 comb 0.000000 user 0.000000 sys 0.000000 (best of 100)

14075:bc101902a68d

                                       opts.get('branch'))
        other = hg.repository(hg.remoteui(repo, opts), source)
        if 'bookmarks' not in other.listkeys('namespaces'):
            ui.warn(_("remote doesn't support bookmarks\n"))
            return 0
        ui.status(_('comparing with %s\n') % url.hidepassword(source))
        return bookmarks.diff(ui, repo, other)

    ret = hg.incoming(ui, repo, source, opts)
    return ret

        dest, branches = hg.parseurl(dest, opts.get('branch'))
        other = hg.repository(hg.remoteui(repo, opts), dest)
        if 'bookmarks' not in other.listkeys('namespaces'):
            ui.warn(_("remote doesn't support bookmarks\n"))
            return 0
        ui.status(_('comparing with %s\n') % url.hidepassword(dest))
        return bookmarks.diff(ui, other, repo)

    ret = hg.outgoing(ui, repo, dest, opts)
    return ret

    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:

    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 opts.get('bookmark'):
        if not revs:
            revs = []

                # this lets simultaneous -r, -b options continue working
                opts.setdefault('rev', []).append("null")

    dest = ui.expandpath(dest or 'default-push', dest or 'default')
    dest, branches = hg.parseurl(dest, opts.get('branch'))
    ui.status(_('pushing to %s\n') % url.hidepassword(dest))
    revs, checkout = hg.addbranchrevs(repo, repo, branches, opts.get('rev'))
    other = hg.repository(hg.remoteui(repo, opts), dest)
    if revs:
        revs = [repo.lookup(rev) for rev in revs]

    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()
        common, _anyinc, _heads = discovery.findcommonincoming(repo, other)
        repo.ui.popbuffer()
        o = repo.changelog.findmissing(common=common)
        if o:

14076:924c82157d46

                                       opts.get('branch'))
        other = hg.repository(hg.remoteui(repo, opts), source)
        if 'bookmarks' not in other.listkeys('namespaces'):
            ui.warn(_("remote doesn't support bookmarks\n"))
            return 0
        ui.status(_('comparing with %s\n') % util.hidepassword(source))
        return bookmarks.diff(ui, repo, other)

    ret = hg.incoming(ui, repo, source, opts)
    return ret

        dest, branches = hg.parseurl(dest, opts.get('branch'))
        other = hg.repository(hg.remoteui(repo, opts), dest)
        if 'bookmarks' not in other.listkeys('namespaces'):
            ui.warn(_("remote doesn't support bookmarks\n"))
            return 0
        ui.status(_('comparing with %s\n') % util.hidepassword(dest))
        return bookmarks.diff(ui, other, repo)

    ret = hg.outgoing(ui, repo, dest, opts)
    return ret

    Returns 0 on success.
    """
    if search:
        for name, path in ui.configitems("paths"):
            if name == search:
                ui.write("%s\n" % util.hidepassword(path))
                return
        ui.warn(_("not found!\n"))
        return 1
    else:
        for name, path in ui.configitems("paths"):
            ui.write("%s = %s\n" % (name, util.hidepassword(path)))

def postincoming(ui, repo, modheads, optupdate, checkout):
    if modheads == 0:
        return
    if optupdate:

    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') % util.hidepassword(source))
    revs, checkout = hg.addbranchrevs(repo, other, branches, opts.get('rev'))

    if opts.get('bookmark'):
        if not revs:
            revs = []

                # this lets simultaneous -r, -b options continue working
                opts.setdefault('rev', []).append("null")

    dest = ui.expandpath(dest or 'default-push', dest or 'default')
    dest, branches = hg.parseurl(dest, opts.get('branch'))
    ui.status(_('pushing to %s\n') % util.hidepassword(dest))
    revs, checkout = hg.addbranchrevs(repo, repo, branches, opts.get('rev'))
    other = hg.repository(hg.remoteui(repo, opts), dest)
    if revs:
        revs = [repo.lookup(rev) for rev in revs]

    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' % util.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' % util.hidepassword(dest))
        repo.ui.pushbuffer()
        common, _anyinc, _heads = discovery.findcommonincoming(repo, other)
        repo.ui.popbuffer()
        o = repo.changelog.findmissing(common=common)
        if o: