comparison hgext/evolve.py @ 1627:a91115687a7e

topic: preserve topic during evolve

previously, topic handling was absent leading to whatever the active topic was
when `hg evolve` was run to be used for all evolve results

1626:0edb545503fe

    if bmactive(repo):
       repo.ui.status(_("(leaving bookmark %s)\n") % bmactive(repo))
    bmdeactivate(repo)
    if keepbranch:
       repo.dirstate.setbranch(orig.branch())

    try:
       r = merge.graft(repo, orig, pctx, ['local', 'graft'], True)
    except TypeError:
       # not using recent enough mercurial

1627:a91115687a7e

    if bmactive(repo):
       repo.ui.status(_("(leaving bookmark %s)\n") % bmactive(repo))
    bmdeactivate(repo)
    if keepbranch:
       repo.dirstate.setbranch(orig.branch())
    if util.safehasattr(repo, 'currenttopic'):
        # uurrgs
        # there no other topic setter yet
        if not orig.topic() and repo.vfs.exists('topic'):
                repo.vfs.unlink('topic')
        else:
            with repo.vfs.open('topic', 'w') as f:
                f.write(orig.topic())

    try:
       r = merge.graft(repo, orig, pctx, ['local', 'graft'], True)
    except TypeError:
       # not using recent enough mercurial