upstream/mercurial-mirror Files · mercurial/stack.py

match: drop unnecessary wrapping of regex in group...

match: drop unnecessary wrapping of regex in group It seems the regexes have been wrapped in an unnamed group since (Add locate command., 2005-07-05). In that commit, the grouping was needed because there was a "head" ('^') added before the group and a "tail" (os.sep) added after it. It seems the head was moved inside the group in (Get add and locate to use new repo and dirstate walk code., 2005-07-18) and the tail was moved inside the group in (Clean up walk and changes code to use normalised names properly., 2005-07-31), So it seems to me that we've carried around the unnecessary group for 13 years. This patch removes it. Differential Revision: https://phab.mercurial-scm.org/D5352

Boris Feld - - Load All Authors

File last commit:

r37022:68fcc550 default


                r40818:3984409e

default

Download file

             stack.py
        
                    29 lines
            
             | 869 B
            
                | text/x-python
            
             |
                PythonLexer
            
             / mercurial / stack.py
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      # stack.py - Mercurial functions for stack definition

      #

      #  Copyright Matt Mackall <mpm@selenic.com> and other

      #

      # This software may be used and distributed according to the terms of the

      # GNU General Public License version 2 or any later version.

      from __future__ import absolute_import

      from . import (

          revsetlang,

          scmutil,

      )

      def getstack(repo, rev=None):

          """return a sorted smartrev of the stack containing either rev if it is

          not None or the current working directory parent.

          The stack will always contain all drafts changesets which are ancestors to

          the revision and are not merges.

          """

          if rev is None:

              rev = '.'

          revspec = 'reverse(only(%s) and not public() and not ::merge())'

          revset = revsetlang.formatspec(revspec, rev)

          revisions = scmutil.revrange(repo, [revset])

          revisions.sort()

          return revisions

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				# stack.py - Mercurial functions for stack definition
				#
				# Copyright Matt Mackall <mpm@selenic.com> and other
				#
				# This software may be used and distributed according to the terms of the
				# GNU General Public License version 2 or any later version.

				from __future__ import absolute_import

				from . import (
				revsetlang,
				scmutil,
				)

				def getstack(repo, rev=None):
				"""return a sorted smartrev of the stack containing either rev if it is
				not None or the current working directory parent.

				The stack will always contain all drafts changesets which are ancestors to
				the revision and are not merges.
				"""
				if rev is None:
				rev = '.'

				revspec = 'reverse(only(%s) and not public() and not ::merge())'
				revset = revsetlang.formatspec(revspec, rev)
				revisions = scmutil.revrange(repo, [revset])
				revisions.sort()
				return revisions