It helps reduce false alarms while I'm looking for "git foo -h" code
path that accesses repository. Anyway it looks like a good thing to
do. If one day people like to have "git foo --help" as an alternative
to "git foo -h", it would be easy.
Signed-off-by: Nguyán ThÃi Ngác Duy <pclouds@xxxxxxxxx>
---
builtin/check-ref-format.c | 2 +-
builtin/grep.c | 2 +-
builtin/index-pack.c | 2 +-
builtin/log.c | 6 +-----
builtin/merge-ours.c | 2 +-
builtin/pack-redundant.c | 2 +-
builtin/show-ref.c | 2 +-
7 files changed, 7 insertions(+), 11 deletions(-)
diff --git a/builtin/check-ref-format.c b/builtin/check-ref-format.c
index ae3f281..c6511e3 100644
--- a/builtin/check-ref-format.c
+++ b/builtin/check-ref-format.c
@@ -58,7 +58,7 @@ static int check_ref_format_print(const char *arg)
int cmd_check_ref_format(int argc, const char **argv, const char *prefix)
{
- if (argc == 2 && !strcmp(argv[1], "-h"))
+ if (startup_info->help)
usage(builtin_check_ref_format_usage);
if (argc == 3 && !strcmp(argv[1], "--branch"))
diff --git a/builtin/grep.c b/builtin/grep.c
index da32f3d..ec39909 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -934,7 +934,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
* 'git grep -h', unlike 'git grep -h <pattern>', is a request
* to show usage information and exit.
*/
- if (argc == 2 && !strcmp(argv[1], "-h"))
+ if (startup_info->help)
usage_with_options(grep_usage, options);
memset(&opt, 0, sizeof(opt));
diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index e243d9d..649ad18 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -881,7 +881,7 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
struct pack_idx_entry **idx_objects;
unsigned char pack_sha1[20];
- if (argc == 2 && !strcmp(argv[1], "-h"))
+ if (startup_info->help)
usage(index_pack_usage);
read_replace_refs = 0;
diff --git a/builtin/log.c b/builtin/log.c
index 22d1290..a7ba9ed 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -69,11 +69,7 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
if (default_date_mode)
rev->date_mode = parse_date_format(default_date_mode);
- /*
- * Check for -h before setup_revisions(), or "git log -h" will
- * fail when run without a git directory.
- */
- if (argc == 2 && !strcmp(argv[1], "-h"))
+ if (startup_info->help)
usage(builtin_log_usage);
argc = setup_revisions(argc, argv, rev, opt);
diff --git a/builtin/merge-ours.c b/builtin/merge-ours.c
index 6844116..8e0777b 100644
--- a/builtin/merge-ours.c
+++ b/builtin/merge-ours.c
@@ -20,7 +20,7 @@ static const char *diff_index_args[] = {
int cmd_merge_ours(int argc, const char **argv, const char *prefix)
{
- if (argc == 2 && !strcmp(argv[1], "-h"))
+ if (startup_info->help)
usage(builtin_merge_ours_usage);
/*
diff --git a/builtin/pack-redundant.c b/builtin/pack-redundant.c
index 41e1615..3f090b2 100644
--- a/builtin/pack-redundant.c
+++ b/builtin/pack-redundant.c
@@ -601,7 +601,7 @@ int cmd_pack_redundant(int argc, const char **argv, const char *prefix)
unsigned char *sha1;
char buf[42]; /* 40 byte sha1 + \n + \0 */
- if (argc == 2 && !strcmp(argv[1], "-h"))
+ if (startup_info->help)
usage(pack_redundant_usage);
for (i = 1; i < argc; i++) {
diff --git a/builtin/show-ref.c b/builtin/show-ref.c
index be9b512..7083fa9 100644
--- a/builtin/show-ref.c
+++ b/builtin/show-ref.c
@@ -204,7 +204,7 @@ static const struct option show_ref_options[] = {
int cmd_show_ref(int argc, const char **argv, const char *prefix)
{
- if (argc == 2 && !strcmp(argv[1], "-h"))
+ if (startup_info->help)
usage_with_options(show_ref_usage, show_ref_options);
argc = parse_options(argc, argv, prefix, show_ref_options,
--
1.7.0.2.445.gcbdb3
--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html