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parse-options: remove PARSE_OPT_NEGHELP

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PARSE_OPT_NEGHELP is confusing because short options defined with that
flag do the opposite of what the helptext says. It is also not needed
anymore now that options starting with no- can be negated by removing
that prefix. Convert its only two users to OPT_NEGBIT() and OPT_BOOL()
and then remove support for PARSE_OPT_NEGHELP.

Signed-off-by: Rene Scharfe <rene.scharfe@lsrfire.ath.cx>
Acked-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
René Scharfe
2012-02-28 20:06:09 +01:00
committed by Junio C Hamano
parent 0f1930c587
commit cbb08c2e0b
4 changed files with 5 additions and 13 deletions
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4
builtin/grep.c
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@ -777,8 +777,8 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
struct option options[] = {
OPT_BOOLEAN(0, "cached", &cached,
"search in index instead of in the work tree"),
OPT_BOOLEAN(0, "index", &use_index,
"--no-index finds in contents not managed by git"),
OPT_NEGBIT(0, "no-index", &use_index,
"finds in contents not managed by git", 1),
OPT_GROUP(""),
OPT_BOOLEAN('v', "invert-match", &opt.invert,
"show non-matching lines"),