X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=builtin-blame.c;h=6b7b9f4466989ca02d3a5e53caac9ff5c7e8a922;hb=5a139ba483efea47e103fef47afe87157e3bba77;hp=9bced3b2626eb72ccb4b8756b47163db4c026540;hpb=245648dede5e67180ce059a71e3f77a8bb7f52b4;p=git.git

diff --git a/builtin-blame.c b/builtin-blame.c
index 9bced3b26..6b7b9f446 100644
--- a/builtin-blame.c
+++ b/builtin-blame.c
@@ -16,7 +16,7 @@
 #include "quote.h"
 #include "xdiff-interface.h"
 #include "cache-tree.h"
-#include "path-list.h"
+#include "string-list.h"
 #include "mailmap.h"
 #include "parse-options.h"
 
@@ -38,9 +38,8 @@ static int show_root;
 static int reverse;
 static int blank_boundary;
 static int incremental;
-static int cmd_is_annotate;
 static int xdl_opts = XDF_NEED_MINIMAL;
-static struct path_list mailmap;
+static struct string_list mailmap;
 
 #ifndef DEBUG
 #define DEBUG 0
@@ -465,7 +464,6 @@ struct patch {
 };
 
 struct blame_diff_state {
-	struct xdiff_emit_state xm;
 	struct patch *ret;
 	unsigned hunk_post_context;
 	unsigned hunk_in_pre_context : 1;
@@ -528,15 +526,12 @@ static struct patch *compare_buffer(mmfile_t *file_p, mmfile_t *file_o,
 	xpp.flags = xdl_opts;
 	memset(&xecfg, 0, sizeof(xecfg));
 	xecfg.ctxlen = context;
-	ecb.outf = xdiff_outf;
-	ecb.priv = &state;
 	memset(&state, 0, sizeof(state));
-	state.xm.consume = process_u_diff;
 	state.ret = xmalloc(sizeof(struct patch));
 	state.ret->chunks = NULL;
 	state.ret->num = 0;
 
-	xdi_diff(file_p, file_o, &xpp, &xecfg, &ecb);
+	xdi_diff_outf(file_p, file_o, process_u_diff, &state, &xpp, &xecfg, &ecb);
 
 	if (state.ret->num) {
 		struct chunk *chunk;
@@ -1686,7 +1681,7 @@ static void emit_other(struct scoreboard *sb, struct blame_entry *ent, int opt)
 		if (suspect->commit->object.flags & UNINTERESTING) {
 			if (blank_boundary)
 				memset(hex, ' ', length);
-			else if (!cmd_is_annotate) {
+			else if (!(opt & OUTPUT_ANNOTATE_COMPAT)) {
 				length--;
 				putchar('^');
 			}
@@ -1791,7 +1786,7 @@ static int prepare_lines(struct scoreboard *sb)
 
 /*
  * Add phony grafts for use with -S; this is primarily to
- * support git-cvsserver that wants to give a linear history
+ * support git's cvsserver that wants to give a linear history
  * to its clients.
  */
 static int read_ancestry(const char *graft_file)
@@ -1926,7 +1921,7 @@ static void sanity_check_refcnt(struct scoreboard *sb)
  * Used for the command line parsing; check if the path exists
  * in the working tree.
  */
-static int has_path_in_work_tree(const char *path)
+static int has_string_in_work_tree(const char *path)
 {
 	struct stat st;
 	return !lstat(path, &st);
@@ -2317,8 +2312,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
 	};
 
 	struct parse_opt_ctx_t ctx;
-
-	cmd_is_annotate = !strcmp(argv[0], "annotate");
+	int cmd_is_annotate = !strcmp(argv[0], "annotate");
 
 	git_config(git_blame_config, NULL);
 	init_revisions(&revs, NULL);
@@ -2346,6 +2340,13 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
 parse_done:
 	argc = parse_options_end(&ctx);
 
+	if (cmd_is_annotate)
+		output_option |= OUTPUT_ANNOTATE_COMPAT;
+
+	if (DIFF_OPT_TST(&revs.diffopt, FIND_COPIES_HARDER))
+		opt |= (PICKAXE_BLAME_COPY | PICKAXE_BLAME_MOVE |
+			PICKAXE_BLAME_COPY_HARDER);
+
 	if (!blame_move_score)
 		blame_move_score = BLAME_DEFAULT_MOVE_SCORE;
 	if (!blame_copy_score)
@@ -2390,14 +2391,14 @@ parse_done:
 		if (argc < 2)
 			usage_with_options(blame_opt_usage, options);
 		path = add_prefix(prefix, argv[argc - 1]);
-		if (argc == 3 && !has_path_in_work_tree(path)) { /* (2b) */
+		if (argc == 3 && !has_string_in_work_tree(path)) { /* (2b) */
 			path = add_prefix(prefix, argv[1]);
 			argv[1] = argv[2];
 		}
 		argv[argc - 1] = "--";
 
 		setup_work_tree();
-		if (!has_path_in_work_tree(path))
+		if (!has_string_in_work_tree(path))
 			die("cannot stat path %s: %s", path, strerror(errno));
 	}