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annotate mercurial/stack.py @ 44440:4cabeea6d214

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hgext: start building a library for simple hooks Many workflows depend on hooks to enforce certain policies, e.g. to prevent forced pushes. The Mercurial Guide includes some cases and Google can help finding others, but it can save users a lot of time if hg itself has a couple of examples for further customization. Differential Revision: https://phab.mercurial-scm.org/D6825
author Joerg Sonnenberger <joerg@bec.de>
date Sat, 07 Sep 2019 14:50:39 +0200
parents 687b865b95ad
children d4ba4d51f85f
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40583c7afd63 stack: add a new module for stack-related commands
Boris Feld <boris.feld@octobus.net>
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1 # stack.py - Mercurial functions for stack definition
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2 #
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3 # Copyright Matt Mackall <mpm@selenic.com> and other
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4 #
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5 # This software may be used and distributed according to the terms of the
40583c7afd63 stack: add a new module for stack-related commands
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6 # GNU General Public License version 2 or any later version.
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7
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8 from __future__ import absolute_import
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9
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57875cf423c9 style: run a patched black on a subset of mercurial
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10
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Boris Feld <boris.feld@octobus.net>
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11 def getstack(repo, rev=None):
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12 """return a sorted smartrev of the stack containing either rev if it is
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13 not None or the current working directory parent.
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14
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15 The stack will always contain all drafts changesets which are ancestors to
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16 the revision and are not merges.
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17 """
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18 if rev is None:
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19 rev = b'.'
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20
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21 revspec = b'only(%s) and not public() and not ::merge()'
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Anton Shestakov <av6@dwimlabs.net>
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22 revisions = repo.revs(revspec, rev)
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23 revisions.sort()
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24 return revisions