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| author | Eric Sunshine <sunshine@sunshineco.com> | 2018-07-22 09:57:11 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-08-14 21:24:56 (GMT) |
| commit | 25668659bfd74a71de6dd27eac437a17ad72a315 (patch) | |
| tree | 2cf7ec6edb821cac8ff214f0fc044a33dcfed34f /range-diff.h | |
| parent | 87f1b2d45ca7987cc6cc1a74eb66a77fa11fab94 (diff) | |
| download | git-25668659bfd74a71de6dd27eac437a17ad72a315.zip git-25668659bfd74a71de6dd27eac437a17ad72a315.tar.gz git-25668659bfd74a71de6dd27eac437a17ad72a315.tar.bz2 | |
range-diff: publish default creation factor
The range-diff back-end allows its heuristic to be tweaked via the
"creation factor". git-range-diff, the only client of the back-end,
defaults the factor to 60% (hard-coded in builtin/range-diff.c), but
allows the user to override it with the --creation-factor option.
Publish the default range factor to allow new callers of the range-diff
back-end to default to the same value without duplicating the hard-coded
constant, and to avoid worrying about various callers becoming
out-of-sync if the default ever needs to change.
Signed-off-by: Eric Sunshine <sunshine@sunshineco.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'range-diff.h')
| -rw-r--r-- | range-diff.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/range-diff.h b/range-diff.h index 2407d46..f26de5d 100644 --- a/range-diff.h +++ b/range-diff.h @@ -3,6 +3,8 @@ #include "diff.h" +#define RANGE_DIFF_CREATION_FACTOR_DEFAULT 60 + int show_range_diff(const char *range1, const char *range2, int creation_factor, struct diff_options *diffopt); |