D3757: rebase: add dry-run functionality

[khanchi97 (Sushil khanchi)]

khanchi97 added a comment.


  I was also thinking to add --confirm option. It will show the same output as dry-run but at the end, will ask the user to continue. So that user don't have to write that command again. What do you say?

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D3757

To: khanchi97, #hg-reviewers, indygreg
Cc: yuja, indygreg, mercurial-devel