From acf7828e388a67f6a7a025dc68b7012a6c3eee75 Mon Sep 17 00:00:00 2001 From: Ævar Arnfjörð Bjarmason Date: Thu, 13 Oct 2022 17:39:01 +0200 Subject: built-ins: consistently add "\n" between "usage" and options MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change commands in the "diff" family and "rev-list" to separate the usage information and option listing with an empty line. In the case of "git diff -h" we did this already (but let's use a consistent "\n" pattern there), for the rest these are now consistent with how the parse_options() API would emit usage. As we'll see in a subsequent commit this also helps to make the "git -h" output more easily machine-readable, as we can assume that the usage information is separated from the options by an empty line. Note that "COMMON_DIFF_OPTIONS_HELP" starts with a "\n", so the seeming omission of a "\n" here is correct, the second one is provided by the macro. Signed-off-by: Ævar Arnfjörð Bjarmason Signed-off-by: Junio C Hamano --- builtin/diff-index.c | 1 + 1 file changed, 1 insertion(+) (limited to 'builtin/diff-index.c') diff --git a/builtin/diff-index.c b/builtin/diff-index.c index 7d158af6b6..e667cf52e7 100644 --- a/builtin/diff-index.c +++ b/builtin/diff-index.c @@ -11,6 +11,7 @@ static const char diff_cache_usage[] = "git diff-index [-m] [--cached] " "[] [...]" +"\n" COMMON_DIFF_OPTIONS_HELP; int cmd_diff_index(int argc, const char **argv, const char *prefix) -- cgit v1.3