[RFC PATCH v2 11/22] blame: move xdl_opts flags to scoreboard

[Jeff Smith]

The xdl_opts flags are used in parts of blame that are being moved to
libgit, and should be accessible via the scoreboard structure.

Signed-off-by: Jeff Smith <whydo...@gmail.com>
---
 blame.h         | 1 +
 builtin/blame.c | 7 ++++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/blame.h b/blame.h
index 7691256..42a948d 100644
--- a/blame.h
+++ b/blame.h
@@ -132,6 +132,7 @@ struct blame_scoreboard {
        /* flags */
        int reverse;
        int show_root;
+       int xdl_opts;
 };
 
 #endif /* BLAME_H */
diff --git a/builtin/blame.c b/builtin/blame.c
index 77fb71f..d3af02b 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -80,7 +80,7 @@ struct progress_info {
 };
 
 static int diff_hunks(mmfile_t *file_a, mmfile_t *file_b,
-                     xdl_emit_hunk_consume_func_t hunk_func, void *cb_data)
+                     xdl_emit_hunk_consume_func_t hunk_func, void *cb_data, 
int xdl_opts)
 {
        xpparam_t xpp = {0};
        xdemitconf_t xecfg = {0};
@@ -823,7 +823,7 @@ static void pass_blame_to_parent(struct blame_scoreboard 
*sb,
        fill_origin_blob(&sb->revs->diffopt, target, &file_o, 
&sb->num_read_blob);
        sb->num_get_patch++;
 
-       if (diff_hunks(&file_p, &file_o, blame_chunk_cb, &d))
+       if (diff_hunks(&file_p, &file_o, blame_chunk_cb, &d, sb->xdl_opts))
                die("unable to generate diff (%s -> %s)",
                    oid_to_hex(&parent->commit->object.oid),
                    oid_to_hex(&target->commit->object.oid));
@@ -972,7 +972,7 @@ static void find_copy_in_blob(struct blame_scoreboard *sb,
         * file_p partially may match that image.
         */
        memset(split, 0, sizeof(struct blame_entry [3]));
-       if (diff_hunks(file_p, &file_o, handle_split_cb, &d))
+       if (diff_hunks(file_p, &file_o, handle_split_cb, &d, sb->xdl_opts))
                die("unable to generate diff (%s)",
                    oid_to_hex(&parent->commit->object.oid));
        /* remainder, if any, all match the preimage */
@@ -2762,6 +2762,7 @@ int cmd_blame(int argc, const char **argv, const char 
*prefix)
                sb.copy_score = blame_copy_score;
 
        sb.show_root = show_root;
+       sb.xdl_opts = xdl_opts;
 
        read_mailmap(&mailmap, NULL);
 
-- 
2.9.3