X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=builtin%2Fdiff.c;h=00342730b651c89d38e3f8af14f350a1077ffde2;hb=fea6128baec24fcfe9433a34a06bd9d6e6298bab;hp=945e7583a8294f0612682f3228687498e5c61822;hpb=2cd900fcf577af2cc5094ba21d1699809649f3bc;p=git.git

diff --git a/builtin/diff.c b/builtin/diff.c
index 945e7583a..00342730b 100644
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -71,9 +71,9 @@ static int builtin_diff_b_f(struct rev_info *revs,
 		usage(builtin_diff_usage);
 
 	if (lstat(path, &st))
-		die_errno("failed to stat '%s'", path);
+		die_errno(_("failed to stat '%s'"), path);
 	if (!(S_ISREG(st.st_mode) || S_ISLNK(st.st_mode)))
-		die("'%s': not a regular file or symlink", path);
+		die(_("'%s': not a regular file or symlink"), path);
 
 	diff_set_mnemonic_prefix(&revs->diffopt, "o/", "w/");
 
@@ -222,7 +222,7 @@ static int builtin_diff_files(struct rev_info *revs, int argc, const char **argv
 		else if (!strcmp(argv[1], "-h"))
 			usage(builtin_diff_usage);
 		else
-			return error("invalid option: %s", argv[1]);
+			return error(_("invalid option: %s"), argv[1]);
 		argv++; argc--;
 	}
 
@@ -299,12 +299,12 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 	DIFF_OPT_SET(&rev.diffopt, ALLOW_TEXTCONV);
 
 	if (nongit)
-		die("Not a git repository");
+		die(_("Not a git repository"));
 	argc = setup_revisions(argc, argv, &rev, NULL);
 	if (!rev.diffopt.output_format) {
 		rev.diffopt.output_format = DIFF_FORMAT_PATCH;
 		if (diff_setup_done(&rev.diffopt) < 0)
-			die("diff_setup_done failed");
+			die(_("diff_setup_done failed"));
 	}
 
 	DIFF_OPT_SET(&rev.diffopt, RECURSIVE);
@@ -330,8 +330,11 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 			else if (!strcmp(arg, "--cached") ||
 				 !strcmp(arg, "--staged")) {
 				add_head_to_pending(&rev);
-				if (!rev.pending.nr)
-					die("No HEAD commit to compare with (yet)");
+				if (!rev.pending.nr) {
+					struct tree *tree;
+					tree = lookup_tree((const unsigned char*)EMPTY_TREE_SHA1_BIN);
+					add_pending_object(&rev, &tree->object, "HEAD");
+				}
 				break;
 			}
 		}
@@ -346,12 +349,12 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 			obj = parse_object(obj->sha1);
 		obj = deref_tag(obj, NULL, 0);
 		if (!obj)
-			die("invalid object '%s' given.", name);
+			die(_("invalid object '%s' given."), name);
 		if (obj->type == OBJ_COMMIT)
 			obj = &((struct commit *)obj)->tree->object;
 		if (obj->type == OBJ_TREE) {
 			if (ARRAY_SIZE(ent) <= ents)
-				die("more than %d trees given: '%s'",
+				die(_("more than %d trees given: '%s'"),
 				    (int) ARRAY_SIZE(ent), name);
 			obj->flags |= flags;
 			ent[ents].item = obj;
@@ -361,7 +364,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 		}
 		if (obj->type == OBJ_BLOB) {
 			if (2 <= blobs)
-				die("more than two blobs given: '%s'", name);
+				die(_("more than two blobs given: '%s'"), name);
 			hashcpy(blob[blobs].sha1, obj->sha1);
 			blob[blobs].name = name;
 			blob[blobs].mode = list->mode;
@@ -369,7 +372,7 @@ int cmd_diff(int argc, const char **argv, const char *prefix)
 			continue;
 
 		}
-		die("unhandled object '%s' given.", name);
+		die(_("unhandled object '%s' given."), name);
 	}
 	if (rev.prune_data) {
 		const char **pathspec = rev.prune_data;