contrib/tcsh_completion

hg: allow extra arguments to be passed to repo creation (API)

Currently, repository creation is influenced by consulting the
ui instance and turning config options into requirements. This
means that in order to influence repository creation, you need
to define and set a config option and that the option must translate
to a requirement stored in the .hg/requires file.

This commit introduces a new mechanism to influence repository
creation. hg.repository() and hg.peer() have been taught to
receive a new optional argument defining extra options to apply
to repository creation. This value is passed along to the various
instance() functions and can be used to influence repository
creation. This will allow us to pass rich data directly to repository
creation without having to go through the config layer. It also allows
us to be more explicit about the features requested during repository
creation and provides a natural point to detect unhandled options
influencing repository creation. The new code detects when unknown
creation options are present and aborts in that case.

.. api:: options can now be passed to influence repository creation

   The various instance() functions to spawn new peers or repository
   instances now receive a ``createopts`` argument that can be a
   dict defining additional options to influence repository creation.

   localrepo.newreporequirements() also receives this argument.

Differential Revision: https://phab.mercurial-scm.org/D4535

#
# tcsh completion for Mercurial
#
# This file has been auto-generated by tcsh_completion_build.sh for
# Mercurial Distributed SCM (version 1.7.5+157-8a220ae0b2ba)
#
# Copyright (C) 2005 TK Soh.
#
# This is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation; either version 2 of the License, or (at your
# option) any later version.
#

complete hg \
  'n/--cwd/d/' 'n/-R/d/' 'n/--repository/d/' \
  'C/-/( -R --repository \
    --cwd \
    -y --noninteractive \
    -q --quiet \
    -v --verbose \
    --config \
    --debug \
    --debugger \
    --encoding \
    --encodingmode \
    --traceback \
    --time \
    --profile \
    --version \
    -h --help)/' \
  'p/1/(add addremove annotate blame archive \
    backout bisect bookmarks branch branches \
    bundle cat clone commit ci \
    copy cp debugancestor debugbuilddag debugcheckstate \
    debugcommands debugcomplete debugdag debugdata debugdate \
    debugfsinfo debugignore debugindex debugindexdot debuginstall \
    debugpushkey debugrebuildstate debugrename debugrevspec debugsetparents \
    debugstate debugsub debugwalk diff export \
    forget grep heads help identify \
    id import patch incoming in \
    init locate log history manifest \
    merge outgoing out parents paths \
    pull push recover remove rm \
    rename move mv resolve revert \
    rollback root serve showconfig debugconfig \
    status st summary sum tag \
    tags tip unbundle update up \
    checkout co verify version)/'