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comparison mercurial/commands.py @ 4586:1fcc076fcb17

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Make parents with a file but not a revision use working directory revision.
author Brendan Cully <brendan@kublai.com>
date Thu, 14 Jun 2007 10:58:49 -0700
parents 671158f060cc
children d8a08b92ad34 bcfb3a30a112
comparison
equal deleted inserted replaced
4502:1774c037fbd2 4586:1fcc076fcb17
1861 displayer.show(changenode=n) 1861 displayer.show(changenode=n)
1862 1862
1863 def parents(ui, repo, file_=None, **opts): 1863 def parents(ui, repo, file_=None, **opts):
1864 """show the parents of the working dir or revision 1864 """show the parents of the working dir or revision
1865 1865
1866 Print the working directory's parent revisions. 1866 Print the working directory's parent revisions. If a
1867 revision is given via --rev, the parent of that revision
1868 will be printed. If a file argument is given, revision in
1869 which the file was last changed (before the working directory
1870 revision or the argument to --rev if given) is printed.
1867 """ 1871 """
1868 rev = opts.get('rev') 1872 rev = opts.get('rev')
1869 if rev: 1873 if file_:
1870 if file_: 1874 ctx = repo.filectx(file_, changeid=rev)
1871 ctx = repo.filectx(file_, changeid=rev) 1875 elif rev:
1872 else: 1876 ctx = repo.changectx(rev)
1873 ctx = repo.changectx(rev)
1874 p = [cp.node() for cp in ctx.parents()]
1875 else: 1877 else:
1876 p = repo.dirstate.parents() 1878 ctx = repo.workingctx()
1879 p = [cp.node() for cp in ctx.parents()]
1877 1880
1878 displayer = cmdutil.show_changeset(ui, repo, opts) 1881 displayer = cmdutil.show_changeset(ui, repo, opts)
1879 for n in p: 1882 for n in p:
1880 if n != nullid: 1883 if n != nullid:
1881 displayer.show(changenode=n) 1884 displayer.show(changenode=n)