comparison mercurial/dispatch.py @ 28263:59509c6724c7

dispatch: add wd parameter to _getlocal

Before this patch, _getlocal uses os.getcwd() to locate repo in current dir.
chgserver needs it to load repo config and has to do chdir twice: the first
is to set current directory and the second is to redo the side effect (in case
hg --cwd some/relative/path, chdir will be called again in dispatch later),
which is not pretty.

This patch adds an optional wd parameter to make it possible to specify wd
without chdir (and its side effect).

28262:53dc4aada2d9

    # run post-hook, passing command result
    hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs),
              result=ret, pats=cmdpats, opts=cmdoptions)
    return ret

def _getlocal(ui, rpath):
    """Return (path, local ui object) for the given target path.

    Takes paths in [cwd]/.hg/hgrc into account."
    """
    try:
        wd = os.getcwd()
    except OSError as e:
        raise error.Abort(_("error getting current working directory: %s") %
                         e.strerror)
    path = cmdutil.findrepo(wd) or ""
    if not path:
        lui = ui
    else:
        lui = ui.copy()

28263:59509c6724c7

    # run post-hook, passing command result
    hook.hook(lui, repo, "post-%s" % cmd, False, args=" ".join(fullargs),
              result=ret, pats=cmdpats, opts=cmdoptions)
    return ret

def _getlocal(ui, rpath, wd=None):
    """Return (path, local ui object) for the given target path.

    Takes paths in [cwd]/.hg/hgrc into account."
    """
    if wd is None:
        try:
            wd = os.getcwd()
        except OSError as e:
            raise error.Abort(_("error getting current working directory: %s") %
                              e.strerror)
    path = cmdutil.findrepo(wd) or ""
    if not path:
        lui = ui
    else:
        lui = ui.copy()