Merge branch 'pw/word-diff-zero-width-matches'
authorJunio C Hamano <gitster@pobox.com>
Thu, 13 May 2021 23:26:06 +0000 (08:26 +0900)
committerJunio C Hamano <gitster@pobox.com>
Thu, 13 May 2021 23:26:06 +0000 (08:26 +0900)
commit65c18913deeba4c5f0ca9488b1d8b6757ffc56e1
tree96d55f99777aa2bc3446587a0a67d2583f5c88c5
parentdf6c4f722c94641d5a9ea5496511f7043433abc2
parent0324e8fc6b297c9e61745dc4e7d110780334157d
Merge branch 'pw/word-diff-zero-width-matches'

The word-diff mode has been taught to work better with a word
regexp that can match an empty string.

* pw/word-diff-zero-width-matches:
  word diff: handle zero length matches
diff.c
t/t4034-diff-words.sh