D3212: patch: implement a new worddiff algorithm

[yuja (Yuya Nishihara)]

yuja added a comment.


  > Note the color configs are not entirely equivalent to the old code.
  
  I know. It would be roughly equivalent to the old code of `sim >= 0.0`.
  
  > Therefore I still think it's reasonable to avoid using "bold" in this patch to avoid noisy outputs.
  
  I agree on that, but the default output has to be somewhat distinguishable
  even if "dim" isn't supported.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D3212

To: quark, #hg-reviewers, durin42, yuja
Cc: indygreg, dhduvall, yuja, spectral, mercurial-devel