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| author | Jeff King <peff@peff.net> | 2018-11-02 02:35:45 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-11-02 20:43:02 +0900 |
| commit | 9346d6d14dddc7989ba879839d58f6c2426cffbb (patch) | |
| tree | 6255724677334f2267490a6a171f7073b17ea997 /range-diff.c | |
| parent | 611e42a5980a3a9f8bb3b1b49c1abde63c7a191e (diff) | |
| download | git-9346d6d14dddc7989ba879839d58f6c2426cffbb.tar.gz | |
xdiff-interface: provide a separate consume callback for hunks
The previous commit taught xdiff to optionally provide the hunk header
data to a specialized callback. But most users of xdiff actually use our
more convenient xdi_diff_outf() helper, which ensures that our callbacks
are always fed whole lines.
Let's plumb the special hunk-callback through this interface, too. It
will follow the same rule as xdiff when the hunk callback is NULL (i.e.,
continue to pass a stringified hunk header to the line callback). Since
we add NULL to each caller, there should be no behavior change yet.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'range-diff.c')
| -rw-r--r-- | range-diff.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/range-diff.c b/range-diff.c index b6b9abac26..0f4ce140dc 100644 --- a/range-diff.c +++ b/range-diff.c @@ -190,7 +190,7 @@ static int diffsize(const char *a, const char *b) mf2.size = strlen(b); cfg.ctxlen = 3; - if (!xdi_diff_outf(&mf1, &mf2, diffsize_consume, &count, &pp, &cfg)) + if (!xdi_diff_outf(&mf1, &mf2, NULL, diffsize_consume, &count, &pp, &cfg)) return count; error(_("failed to generate diff")); |