date: trim --help (no need to show long opts)

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 9 insertions, 19 deletions

diff --git a/coreutils/date.c b/coreutils/date.c
index 7fead01bd..3a3344b90 100644
--- a/coreutils/date.c
+++ b/coreutils/date.c
@@ -96,30 +96,20 @@
 //usage:       "[OPTIONS] [+FMT] [TIME]"
 //usage:#define date_full_usage "\n\n"
 //usage:       "Display time (using +FMT), or set time\n"
-//usage:        IF_NOT_LONG_OPTS(
-//usage:     "\n        [-s] TIME       Set time to TIME"
 //usage:     "\n        -u              Work in UTC (don't convert to local time)"
-//usage:     "\n        -R              Output RFC-2822 compliant date string"
-//usage:        ) IF_LONG_OPTS(
-//usage:     "\n        [-s,--set] TIME Set time to TIME"
-//usage:     "\n        -u,--utc        Work in UTC (don't convert to local time)"
-//usage:     "\n        -R,--rfc-2822   Output RFC-2822 compliant date string"
-//usage:        )
+//usage:     "\n        [-s] TIME       Set time to TIME"
+//usage:     "\n        -d TIME         Display TIME, not 'now'"
 //usage:        IF_FEATURE_DATE_ISOFMT(
-//usage:     "\n        -I[SPEC]        Output ISO-8601 compliant date string"
-//usage:     "\n                        SPEC='date' (default) for date only,"
-//usage:     "\n                        'hours', 'minutes', or 'seconds' for date and"
-//usage:     "\n                        time to the indicated precision"
+//usage:     "\n        -D FMT          Use FMT (strptime format) for -d TIME conversion"
+////////                ^^^^^^ busybox invention, not compat
 //usage:        )
-//usage:        IF_NOT_LONG_OPTS(
 //usage:     "\n        -r FILE         Display last modification time of FILE"
-//usage:     "\n        -d TIME         Display TIME, not 'now'"
-//usage:        ) IF_LONG_OPTS(
-//usage:     "\n        -r,--reference FILE     Display last modification time of FILE"
-//usage:     "\n        -d,--date TIME  Display TIME, not 'now'"
-//usage:        )
+//usage:     "\n        -R              Output RFC-2822 date"
 //usage:        IF_FEATURE_DATE_ISOFMT(
-//usage:     "\n        -D FMT          Use FMT (strptime format) for -d TIME conversion"
+//usage:     "\n        -I[SPEC]        Output ISO-8601 date"
+//usage:     "\n                        SPEC='date' (default) for date only,"
+//usage:     "\n                        'hours', 'minutes', 'seconds' or 'ns'"
+//usage:     "\n                        for date and time"
 //usage:        )
 //usage:     "\n"
 //usage:     "\nRecognized TIME formats:"