Mercurial > hg
view hgext/pager.py @ 43528:90a0f631829e
revlog: return the nodemap as the nodecache
Ultimately, the nodecache is the nodemap. To stop having this disctinction, we
start using the nodemap where the nodecache was used.
This work is part of a refactoring to unify the revlog index and the nodemap.
This unification prepare the use of a persistent nodemap.
Differential Revision: https://phab.mercurial-scm.org/D7316
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Sat, 02 Nov 2019 15:21:28 +0100 |
parents | 687b865b95ad |
children | 89a2afe31e82 |
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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 = b'ships-with-hg-core' configtable = {} configitem = registrar.configitem(configtable) configitem( b'pager', b'attend', default=lambda: attended, ) def uisetup(ui): def pagecmd(orig, ui, options, cmd, cmdfunc): auto = options[b'pager'] == b'auto' if auto and not ui.pageractive: usepager = False attend = ui.configlist(b'pager', b'attend') ignore = ui.configlist(b'pager', b'ignore') cmds, _ = cmdutil.findcmd(cmd, commands.table) for cmd in cmds: var = b'attend-%s' % cmd if ui.config(b'pager', var, None): usepager = ui.configbool(b'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(b'pager', b'ignore', b'', b'pager') ui.pager(b'extension-via-attend-' + cmd) else: ui.disablepager() return orig(ui, options, cmd, cmdfunc) extensions.wrapfunction(dispatch, b'_runcommand', pagecmd) attended = [b'annotate', b'cat', b'diff', b'export', b'glog', b'log', b'qdiff']