comparison mercurial/cmdutil.py @ 11273:d1908cb95a82

remoteui: move from cmdutil to hg

11272:e8a66a40474d

        if limit <= 0:
            raise util.Abort(_('limit must be positive'))
    else:
        limit = None
    return limit

def remoteui(src, opts):
    'build a remote ui from ui or repo and opts'
    if hasattr(src, 'baseui'): # looks like a repository
        dst = src.baseui.copy() # drop repo-specific config
        src = src.ui # copy target options from repo
    else: # assume it's a global ui object
        dst = src.copy() # keep all global options

    # copy ssh-specific options
    for o in 'ssh', 'remotecmd':
        v = opts.get(o) or src.config('ui', o)
        if v:
            dst.setconfig("ui", o, v)

    # copy bundle-specific options
    r = src.config('bundle', 'mainreporoot')
    if r:
        dst.setconfig('bundle', 'mainreporoot', r)

    # copy auth and http_proxy section settings
    for sect in ('auth', 'http_proxy'):
        for key, val in src.configitems(sect):
            dst.setconfig(sect, key, val)

    return dst

def revpair(repo, revs):
    '''return pair of nodes, given list of revisions. second item can
    be None, meaning use working dir.'''

11273:d1908cb95a82

        if limit <= 0:
            raise util.Abort(_('limit must be positive'))
    else:
        limit = None
    return limit

def revpair(repo, revs):
    '''return pair of nodes, given list of revisions. second item can
    be None, meaning use working dir.'''