Mercurial > hg-stable
changeset 29238:e150c1d5f262
revset: use getargsdict for sort()
This makes it possible to use keyword arguments to specify per-sort options.
For example, a hypothetical 'first' option for the user sort could sort certain
users first with:
sort(all(), user, user.first=mpm@selenic.com)
| author | Martijn Pieters <mjpieters@fb.com> |
|---|---|
| date | Mon, 23 May 2016 14:09:50 -0700 |
| parents | ee935a6e1ea2 |
| children | ecf296652080 |
| files | mercurial/revset.py |
| diffstat | 1 files changed, 8 insertions(+), 6 deletions(-) [+] |
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--- a/mercurial/revset.py Wed May 25 15:32:35 2016 -0500 +++ b/mercurial/revset.py Mon May 23 14:09:50 2016 -0700 @@ -1847,14 +1847,16 @@ - ``user`` for user name (``author`` can be used as an alias), - ``date`` for the commit date """ - # i18n: "sort" is a keyword - l = getargs(x, 1, 2, _("sort requires one or two arguments")) + args = getargsdict(x, 'sort', 'set keys') + if 'set' not in args: + # i18n: "sort" is a keyword + raise error.ParseError(_('sort requires one or two arguments')) keys = "rev" - if len(l) == 2: + if 'keys' in args: # i18n: "sort" is a keyword - keys = getstring(l[1], _("sort spec must be a string")) - - s = l[0] + keys = getstring(args['keys'], _("sort spec must be a string")) + + s = args['set'] keys = keys.split() revs = getset(repo, subset, s) if keys == ["rev"]: