Mercurial > public > mercurial-scm > hg

annotate mercurial/stack.py @ 37178:68ee61822182

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
thirdparty: port zope.interface to relative imports By using relative imports, we're guaranteed to get modules vendored with Mercurial rather than other random modules that might be in sys.path. My editor strips trailing whitespace on save. So some minor source code cleanup was also performed as part of this commit. # no-check-commit because some modified lines have double newlines Differential Revision: https://phab.mercurial-scm.org/D2930
author Gregory Szorc <gregory.szorc@gmail.com>
date Wed, 21 Mar 2018 19:52:30 -0700
parents 68fcc5503ec5
children 77c52ce50e6a
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
37000
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
1 # stack.py - Mercurial functions for stack definition
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
2 #
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
3 # Copyright Matt Mackall <mpm@selenic.com> and other
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
4 #
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
5 # This software may be used and distributed according to the terms of the
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
6 # GNU General Public License version 2 or any later version.
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
7
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
8 from __future__ import absolute_import
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
9
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
10 from . import (
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
11 revsetlang,
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
12 scmutil,
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
13 )
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
14
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
15 def getstack(repo, rev=None):
37004
68fcc5503ec5 stack: return a sorted smartrev by default
Boris Feld <boris.feld@octobus.net>
parents: 37000
diff changeset
16 """return a sorted smartrev of the stack containing either rev if it is
68fcc5503ec5 stack: return a sorted smartrev by default
Boris Feld <boris.feld@octobus.net>
parents: 37000
diff changeset
17 not None or the current working directory parent.
37000
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
18
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
19 The stack will always contain all drafts changesets which are ancestors to
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
20 the revision and are not merges.
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
21 """
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
22 if rev is None:
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
23 rev = '.'
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
24
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
25 revspec = 'reverse(only(%s) and not public() and not ::merge())'
40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
parents:
diff changeset
26 revset = revsetlang.formatspec(revspec, rev)
37004
68fcc5503ec5 stack: return a sorted smartrev by default
Boris Feld <boris.feld@octobus.net>
parents: 37000
diff changeset
27 revisions = scmutil.revrange(repo, [revset])
68fcc5503ec5 stack: return a sorted smartrev by default
Boris Feld <boris.feld@octobus.net>
parents: 37000
diff changeset
28 revisions.sort()
68fcc5503ec5 stack: return a sorted smartrev by default
Boris Feld <boris.feld@octobus.net>
parents: 37000
diff changeset
29 return revisions