upstream/mercurial-mirror Files · tests/revnamesext.py

shortest: cache disambiguation revset...

shortest: cache disambiguation revset This makes it actually useful. In compared the time in my hg repo with 69.6k revisions and with a disambiguation revset of "not public()" that matches 563 visible revisions. I ran "time hg log -T '{shortest(node1,)}' -r 0:1000" (no revisions within the revset in that revision range). Before this patch, it took 57s and after it took 0.7s. Differential Revision: https://phab.mercurial-scm.org/D4039

Gregory Szorc - - Load All Authors

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      # Dummy extension to define a namespace containing revision names

      from __future__ import absolute_import

      from mercurial import (

          namespaces,

      )

      def reposetup(ui, repo):

          names = {b'r%d' % rev: repo[rev].node() for rev in repo}

          namemap = lambda r, name: names.get(name)

          nodemap = lambda r, node: [b'r%d' % repo[node].rev()]

          ns = namespaces.namespace(b'revnames', templatename=b'revname',

                                    logname=b'revname',

                                    listnames=lambda r: names.keys(),

                                    namemap=namemap, nodemap=nodemap)

          repo.names.addnamespace(ns)

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				# Dummy extension to define a namespace containing revision names

				from __future__ import absolute_import

				from mercurial import (
				namespaces,
				)

				def reposetup(ui, repo):
				names = {b'r%d' % rev: repo[rev].node() for rev in repo}
				namemap = lambda r, name: names.get(name)
				nodemap = lambda r, node: [b'r%d' % repo[node].rev()]

				ns = namespaces.namespace(b'revnames', templatename=b'revname',
				logname=b'revname',
				listnames=lambda r: names.keys(),
				namemap=namemap, nodemap=nodemap)
				repo.names.addnamespace(ns)