#include "tree.h"
#include "commit.h"
#include "diff.h"
+#include "diff-merges.h"
#include "refs.h"
#include "revision.h"
#include "repository.h"
revs->repo = r;
revs->abbrev = DEFAULT_ABBREV;
- revs->ignore_merges = -1;
revs->simplify_history = 1;
revs->pruning.repo = r;
revs->pruning.flags.recursive = 1;
revs->diff = 1;
revs->diffopt.flags.recursive = 1;
revs->diffopt.flags.tree_in_recursive = 1;
- } else if (!strcmp(arg, "-m")) {
- /*
- * To "diff-index", "-m" means "match missing", and to the "log"
- * family of commands, it means "show full diff for merges". Set
- * both fields appropriately.
- */
- revs->ignore_merges = 0;
- revs->match_missing = 1;
- } else if ((argcount = parse_long_opt("diff-merges", argv, &optarg))) {
- if (!strcmp(optarg, "off")) {
- revs->ignore_merges = 1;
- } else {
- die(_("unknown value for --diff-merges: %s"), optarg);
- }
+ } else if ((argcount = diff_merges_parse_opts(revs, argv))) {
return argcount;
- } else if (!strcmp(arg, "--no-diff-merges")) {
- revs->ignore_merges = 1;
- } else if (!strcmp(arg, "-c")) {
- revs->diff = 1;
- revs->dense_combined_merges = 0;
- revs->combine_merges = 1;
- } else if (!strcmp(arg, "--combined-all-paths")) {
- revs->diff = 1;
- revs->combined_all_paths = 1;
- } else if (!strcmp(arg, "--cc")) {
- revs->diff = 1;
- revs->dense_combined_merges = 1;
- revs->combine_merges = 1;
} else if (!strcmp(arg, "-v")) {
revs->verbose_header = 1;
} else if (!strcmp(arg, "--pretty")) {
copy_pathspec(&revs->diffopt.pathspec,
&revs->prune_data);
}
- if (revs->combine_merges && revs->ignore_merges < 0)
- revs->ignore_merges = 0;
- if (revs->ignore_merges < 0)
- revs->ignore_merges = 1;
- if (revs->combined_all_paths && !revs->combine_merges)
- die("--combined-all-paths makes no sense without -c or --cc");
+
+ diff_merges_setup_revs(revs);
revs->diffopt.abbrev = revs->abbrev;