Merge branch 'master' into next

* master:
  Call builtin ls-tree in git-cat-file -p
  built-in format-patch: various fixups.
  Add instructions to commit template.

builtin-cat-file.c

@@ -141,7 +141,7 @@ int cmd_cat_file(int argc, const char **argv, char **envp)
 
 		/* custom pretty-print here */
 		if (!strcmp(type, tree_type))
-			return execl_git_cmd("ls-tree", argv[2], NULL);
+			return cmd_ls_tree(2, argv + 1, NULL);
 
 		buf = read_sha1_file(sha1, type, &size);
 		if (!buf)

builtin-log.c

@@ -201,7 +201,7 @@ int cmd_format_patch(int argc, const char **argv, char **envp)
 	}
 	argc = j;
 
-	if (numbered && start_number < 0)
+	if (start_number < 0)
 		start_number = 1;
 	if (numbered && keep_subject < 0)
 		die ("-n and -k are mutually exclusive.");
@@ -233,12 +233,21 @@ int cmd_format_patch(int argc, const char **argv, char **envp)
 	while (0 <= --nr) {
 		int shown;
 		commit = list[nr];
-		rev.nr = rev.total - nr;
+		rev.nr = total - nr + (start_number - 1);
 		if (!use_stdout)
 			reopen_stdout(commit, rev.nr, keep_subject);
 		shown = log_tree_commit(&rev, commit);
 		free(commit->buffer);
 		commit->buffer = NULL;
+
+		/* We put one extra blank line between formatted
+		 * patches and this flag is used by log-tree code
+		 * to see if it needs to emit a LF before showing
+		 * the log; when using one file per patch, we do
+		 * not want the extra blank line.
+		 */
+		if (!use_stdout)
+			rev.shown_one = 0;
 		if (shown) {
 			if (rev.mime_boundary)
 				printf("\n--%s%s--\n\n\n",

git-commit.sh

@@ -626,6 +626,9 @@ fi
 if test -z "$no_edit"
 then
 	{
+		echo ""
+		echo "# Please enter the commit message for your changes."
+		echo "# (Comment lines starting with '#' will not be included)"
 		test -z "$only_include_assumed" || echo "$only_include_assumed"
 		run_status
 	} >>"$GIT_DIR"/COMMIT_EDITMSG