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parse-options: simplify usage argh handling

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Simplify the argh printing by simply calling usage_argh() if the option
can take an argument. Update macros defined in parse-options.h to set
the PARSE_OPT_NOARG flag.

The only other user of custom non-argument taking options is git-apply
(in this case OPTION_BOOLEAN for deprecated options). Update it to set
the PARSE_OPT_NOARG flag.

Thanks to Ren辿 Scharfe for the suggestion and starter patch.

Signed-off-by: Stephen Boyd <bebarino@gmail.com>
Reviewd-by: René Scharfe <rene.scharfe@lsrfire.ath.cx>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Stephen Boyd
2009-06-04 16:43:57 -07:00
committed by Junio C Hamano
parent e3a0ca8784
commit 34aec9f573
3 changed files with 21 additions and 38 deletions
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6
builtin-apply.c
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@ -3277,9 +3277,11 @@ int cmd_apply(int argc, const char **argv, const char *unused_prefix)
OPT_BOOLEAN(0, "stat", &diffstat,
"instead of applying the patch, output diffstat for the input"),
{ OPTION_BOOLEAN, 0, "allow-binary-replacement", &binary,
NULL, "old option, now no-op", PARSE_OPT_HIDDEN },
NULL, "old option, now no-op",
PARSE_OPT_HIDDEN | PARSE_OPT_NOARG },
{ OPTION_BOOLEAN, 0, "binary", &binary,
NULL, "old option, now no-op", PARSE_OPT_HIDDEN },
NULL, "old option, now no-op",
PARSE_OPT_HIDDEN | PARSE_OPT_NOARG },
OPT_BOOLEAN(0, "numstat", &numstat,
"shows number of added and deleted lines in decimal notation"),
OPT_BOOLEAN(0, "summary", &summary,