From: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
To: git@vger.kernel.org
Cc: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
Subject: [PATCH 17/19] rev-parseopt: convert --max-count
Date: Wed, 8 May 2019 18:12:47 +0700 [thread overview]
Message-ID: <20190508111249.15262-18-pclouds@gmail.com> (raw)
In-Reply-To: <20190508111249.15262-1-pclouds@gmail.com>
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
revision.c | 29 +++++++++++++++--------------
1 file changed, 15 insertions(+), 14 deletions(-)
diff --git a/revision.c b/revision.c
index f15aa3e62d..c53347d362 100644
--- a/revision.c
+++ b/revision.c
@@ -1976,12 +1976,26 @@ static int rev_opt_abbrev(const struct option *opt,
return 0;
}
+static int rev_opt_max_count(const struct option *opt,
+ const char *arg, int unset)
+{
+ struct rev_info *revs = opt->value;
+
+ BUG_ON_OPT_NEG(unset);
+ revs->max_count = atoi(arg);
+ revs->no_walk = 0;
+ return 0;
+}
+
static void make_rev_options(struct rev_info *revs)
{
struct option options[] = {
OPT_CALLBACK_F(0, "abbrev", revs, N_("n"),
N_("show the given source prefix instead of \"a/\""),
PARSE_OPT_OPTARG, rev_opt_abbrev),
+ OPT_REV('n', "max-count", N_("<n>"),
+ N_("limit the number of commis to stdout"),
+ rev_opt_max_count),
OPT_END(),
};
revs->options = parse_options_concat(options, revs->diffopt.parseopts);
@@ -2022,11 +2036,7 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
if (argc)
return argc;
- if ((argcount = parse_long_opt("max-count", argv, &optarg))) {
- revs->max_count = atoi(optarg);
- revs->no_walk = 0;
- return argcount;
- } else if ((argcount = parse_long_opt("skip", argv, &optarg))) {
+ if ((argcount = parse_long_opt("skip", argv, &optarg))) {
revs->skip_count = atoi(optarg);
return argcount;
} else if ((*arg == '-') && isdigit(arg[1])) {
@@ -2035,15 +2045,6 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
revs->max_count < 0)
die("'%s': not a non-negative integer", arg + 1);
revs->no_walk = 0;
- } else if (!strcmp(arg, "-n")) {
- if (argc <= 1)
- return error("-n requires an argument");
- revs->max_count = atoi(argv[1]);
- revs->no_walk = 0;
- return 2;
- } else if (skip_prefix(arg, "-n", &optarg)) {
- revs->max_count = atoi(optarg);
- revs->no_walk = 0;
} else if ((argcount = parse_long_opt("max-age", argv, &optarg))) {
revs->max_age = atoi(optarg);
return argcount;
--
2.21.0.1141.gd54ac2cb17
next prev parent reply other threads:[~2019-05-08 11:14 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-05-08 11:12 [PATCH 00/19] Convert revision.c to parseopt part 1/4 Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 01/19] revision.h: avoid bit fields in struct rev_info Nguyễn Thái Ngọc Duy
2019-05-08 14:07 ` Derrick Stolee
2019-05-08 14:41 ` Duy Nguyen
2019-05-08 15:52 ` Derrick Stolee
2019-05-09 9:56 ` Duy Nguyen
2019-05-09 12:11 ` Derrick Stolee
2019-05-08 11:12 ` [PATCH 02/19] revision.h: move repo field down Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 03/19] revision.c: prepare to convert handle_revision_pseudo_opt() Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 04/19] rev-parseopt: convert --all Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 05/19] rev-parseopt: convert --branches Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 06/19] rev-parseopt: convert --bisect Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 07/19] rev-parseopt: convert --tags Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 08/19] rev-parseopt: convert --remotes Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 09/19] rev-parseopt: convert --glob Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 10/19] rev-parseopt: convert --exclude Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 11/19] rev-parseopt: convert --reflog Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 12/19] rev-parseopt: convert --indexed-objects Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 13/19] rev-parseopt: convert --not Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 14/19] rev-parseopt: convert --no-walk and --do-walk Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 15/19] rev-parseopt: convert --single-worktree Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 16/19] rev-parseopt: prepare to convert handle_revision_opt() Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` Nguyễn Thái Ngọc Duy [this message]
2019-05-08 11:12 ` [PATCH 18/19] rev-parseopt: convert --skip Nguyễn Thái Ngọc Duy
2019-05-08 11:12 ` [PATCH 19/19] rev-parseopt: convert --min-age and --max-age Nguyễn Thái Ngọc Duy
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