Mercurial > hg
view hgext/pager.py @ 51316:178e50edb4f8
changelog: stop useless enforcing split at the end of transaction
Changelogs are no longer created inline, and existing changelogs are
automatically split. Since we now enforce splitting at the start of any write,
we don't need to enforce splitting at the end of the transaction.
This has the nice side effect of killing the only user of "side_write".
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Thu, 11 Jan 2024 16:35:52 +0100 |
parents | 05430a06a2eb |
children |
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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 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, '_runcommand', pagecmd) attended = [b'annotate', b'cat', b'diff', b'export', b'glog', b'log', b'qdiff']