Mercurial > hg
view hgext/pager.py @ 41098:cfd95219102d
strip: move attributes shortcut assigned earlier
This series will add support for "soft" stripping using the archived phase in
addition to the usual heavy weight revlog stripping. First, we need to
refactor the strip function to extract logic common to the "soft-strip" case.
We are about to extract bits of the strip function into separate functions.
Those blocks of code contain variables for frequently accessed attributes. We
move those variables outside of the soon to be moved blocks.
author | Boris Feld <boris.feld@octobus.net> |
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date | Wed, 02 Jan 2019 05:02:25 +0100 |
parents | 03f7db5f8e71 |
children | 2372284d9457 |
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# pager.py - display output using a pager # # Copyright 2008 David Soria Parra <dsp@php.net> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. # # To load the extension, add it to your configuration file: # # [extension] # pager = # # Run 'hg help pager' to get info on configuration. '''browse command output with an external pager (DEPRECATED) Forcibly enable paging for individual commands that don't typically request pagination with the attend-<command> option. This setting takes precedence over ignore options and defaults:: [pager] attend-cat = false ''' from __future__ import absolute_import from mercurial import ( cmdutil, commands, dispatch, extensions, registrar, ) # 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' configtable = {} configitem = registrar.configitem(configtable) configitem('pager', 'attend', default=lambda: attended, ) def uisetup(ui): def pagecmd(orig, ui, options, cmd, cmdfunc): auto = options['pager'] == 'auto' if auto and not ui.pageractive: usepager = False attend = ui.configlist('pager', 'attend') ignore = ui.configlist('pager', 'ignore') cmds, _ = cmdutil.findcmd(cmd, commands.table) for cmd in cmds: var = 'attend-%s' % cmd if ui.config('pager', var, None): usepager = ui.configbool('pager', var, True) break if (cmd in attend or (cmd not in ignore and not attend)): usepager = True break if usepager: # Slight hack: the attend list is supposed to override # the ignore list for the pager extension, but the # core code doesn't know about attend, so we have to # lobotomize the ignore list so that the extension's # behavior is preserved. ui.setconfig('pager', 'ignore', '', 'pager') ui.pager('extension-via-attend-' + cmd) else: ui.disablepager() return orig(ui, options, cmd, cmdfunc) extensions.wrapfunction(dispatch, '_runcommand', pagecmd) attended = ['annotate', 'cat', 'diff', 'export', 'glog', 'log', 'qdiff']