diff options
Diffstat (limited to 'range-diff.c')
| -rw-r--r-- | range-diff.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/range-diff.c b/range-diff.c index bd8083f2d1..767af8c5bb 100644 --- a/range-diff.c +++ b/range-diff.c @@ -197,6 +197,12 @@ static void diffsize_consume(void *data, char *line, unsigned long len) (*(int *)data)++; } +static void diffsize_hunk(void *data, long ob, long on, long nb, long nn, + const char *funcline, long funclen) +{ + diffsize_consume(data, NULL, 0); +} + static int diffsize(const char *a, const char *b) { xpparam_t pp = { 0 }; @@ -210,7 +216,9 @@ 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, + diffsize_hunk, diffsize_consume, &count, + &pp, &cfg)) return count; error(_("failed to generate diff")); @@ -453,7 +461,8 @@ int show_range_diff(const char *range1, const char *range2, struct strbuf indent = STRBUF_INIT; memcpy(&opts, diffopt, sizeof(opts)); - opts.output_format = DIFF_FORMAT_PATCH; + if (!opts.output_format) + opts.output_format = DIFF_FORMAT_PATCH; opts.flags.suppress_diff_headers = 1; opts.flags.dual_color_diffed_diffs = dual_color; opts.output_prefix = output_prefix_cb; |