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| author | Matthieu Moy <Matthieu.Moy@imag.fr> | 2012-05-27 18:02:58 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2012-05-29 11:12:59 -0700 |
| commit | c41494f8c89c330cc9bd4629cdc3c428803e76bc (patch) | |
| tree | e754ac137fde72e16f47f6b4daf5cb1b7485bf9b /git_remote_helpers | |
| parent | befc5ed3799cb6fcbaa7de03e7fa1760e846853c (diff) | |
| download | git-c41494f8c89c330cc9bd4629cdc3c428803e76bc.tar.gz git-c41494f8c89c330cc9bd4629cdc3c428803e76bc.tar.xz | |
Reduce cost of deletion in levenstein distance (4 -> 3)
Before this patch, a character deletion has the same cost as 2 swaps, or
4 additions, so Git prefers suggesting a completely scrambled command
name to removing a character. For example, "git tags" suggests "stage",
but not "tag".
By setting the deletion cost to 3, we keep it higher than swaps or
additions, but prefer 1 deletion to 2 swaps. "git tags" now suggests
"tag" in addition to staged.
Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'git_remote_helpers')
0 files changed, 0 insertions, 0 deletions