#include "cache.h" | |
#include "commit.h" | |
#include "revision.h" | |
#include "interdiff.h" | |
static struct strbuf *idiff_prefix_cb(struct diff_options *opt, void *data) | |
{ | |
return data; | |
} | |
void show_interdiff(struct rev_info *rev, int indent) | |
{ | |
struct diff_options opts; | |
struct strbuf prefix = STRBUF_INIT; | |
memcpy(&opts, &rev->diffopt, sizeof(opts)); | |
opts.output_format = DIFF_FORMAT_PATCH; | |
opts.output_prefix = idiff_prefix_cb; | |
strbuf_addchars(&prefix, ' ', indent); | |
opts.output_prefix_data = &prefix; | |
diff_setup_done(&opts); | |
diff_tree_oid(rev->idiff_oid1, rev->idiff_oid2, "", &opts); | |
diffcore_std(&opts); | |
diff_flush(&opts); | |
strbuf_release(&prefix); | |
} |