Merge branch 'jk/output-prefix-cleanup'

Code clean-up.

* jk/output-prefix-cleanup:
  diff: store graph prefix buf in git_graph struct
  diff: return line_prefix directly when possible
  diff: return const char from output_prefix callback
  diff: drop line_prefix_length field
  line-log: use diff_line_prefix() instead of custom helper
This commit is contained in:
Junio C Hamano
2024-10-10 14:22:29 -07:00
7 changed files with 28 additions and 43 deletions

View File

@ -701,7 +701,7 @@ int index_differs_from(struct repository *r,
return (has_changes != 0);
}
static struct strbuf *idiff_prefix_cb(struct diff_options *opt UNUSED, void *data)
static const char *idiff_prefix_cb(struct diff_options *opt UNUSED, void *data)
{
return data;
}
@ -716,7 +716,7 @@ void show_interdiff(const struct object_id *oid1, const struct object_id *oid2,
opts.output_format = DIFF_FORMAT_PATCH;
opts.output_prefix = idiff_prefix_cb;
strbuf_addchars(&prefix, ' ', indent);
opts.output_prefix_data = &prefix;
opts.output_prefix_data = prefix.buf;
diff_setup_done(&opts);
diff_tree_oid(oid1, oid2, "", &opts);