comparison mercurial/commands.py @ 35646:a177c6aa055a

log: rewrite --follow-first -rREV like --follow for consistency (BC)

This helps fixing the "--follow -rREV PATH" issue.

.. bc::

   ``log --follow-first -rREV``, which is deprecated, now follows the first
   parent of merge revisions from the specified ``REV`` just like
   ``log --follow -rREV``.

35645:b6b7855c79aa

    if linerange and pats:
        raise error.Abort(
            _('FILE arguments are not compatible with --line-range option')
        )

    if opts.get('follow') and opts.get('rev'):
        opts['rev'] = [revsetlang.formatspec('reverse(::%lr)', opts.get('rev'))]
        del opts['follow']

    repo = scmutil.unhidehashlikerevs(repo, opts.get('rev'), 'nowarn')
    revs, filematcher = cmdutil.getlogrevs(repo, pats, opts)

35646:a177c6aa055a

    if linerange and pats:
        raise error.Abort(
            _('FILE arguments are not compatible with --line-range option')
        )

    if opts.get('follow_first') and opts.get('rev'):
        opts['rev'] = [revsetlang.formatspec('reverse(_firstancestors(%lr))',
                                             opts.get('rev'))]
        del opts['follow_first']
    elif opts.get('follow') and opts.get('rev'):
        opts['rev'] = [revsetlang.formatspec('reverse(::%lr)', opts.get('rev'))]
        del opts['follow']

    repo = scmutil.unhidehashlikerevs(repo, opts.get('rev'), 'nowarn')
    revs, filematcher = cmdutil.getlogrevs(repo, pats, opts)