Mercurial > hg > mercurial-crew-with-dirclash
view hgext/children.py @ 5377:756a43a30e34
convert: readd --filemap
To handle merges correctly, this revision adds a filemap_source class
that wraps a converter_source and does the work necessary to calculate
the subgraph we're interested in.
The wrapped converter_source must provide a new getchangedfiles method
that, given a revision rev, and an index N, returns the list of files
that are different in rev and its Nth parent.
The implementation depends on the ability to skip some revisions and to
change the parents field of the commit objects that we returned earlier.
To make the conversion restartable, we assume the revisons in the
revmapfile are topologically sorted.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Thu, 04 Oct 2007 23:21:37 -0300 |
parents | be78ab217109 |
children |
line wrap: on
line source
# Mercurial extension to provide the 'hg children' command # # Copyright 2007 by Intevation GmbH <intevation@intevation.de> # Author(s): # Thomas Arendsen Hein <thomas@intevation.de> # # This software may be used and distributed according to the terms # of the GNU General Public License, incorporated herein by reference. from mercurial import cmdutil from mercurial.i18n import _ def children(ui, repo, file_=None, **opts): """show the children of the given or working dir revision Print the children of the working directory's revisions. If a revision is given via --rev, the children of that revision will be printed. If a file argument is given, revision in which the file was last changed (after the working directory revision or the argument to --rev if given) is printed. """ rev = opts.get('rev') if file_: ctx = repo.filectx(file_, changeid=rev) else: ctx = repo.changectx(rev) displayer = cmdutil.show_changeset(ui, repo, opts) for node in [cp.node() for cp in ctx.children()]: displayer.show(changenode=node) cmdtable = { "children": (children, [('r', 'rev', '', _('show children of the specified rev')), ('', 'style', '', _('display using template map file')), ('', 'template', '', _('display with template'))], _('hg children [-r REV] [FILE]')), }