Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
diff.c | 6 +++---
parse-options.h | 3 ++-
2 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/diff.c b/diff.c
index 3e7c36524d..cc10b27df0 100644
--- a/diff.c
+++ b/diff.c
@@ -5311,6 +5311,9 @@ static void prep_parse_options(struct diff_options *options)
OPT_CALLBACK_F(0, "no-prefix", options, NULL,
N_("no not show any source or destination prefix"),
PARSE_OPT_NONEG | PARSE_OPT_NOARG, diff_opt_no_prefix),
+ OPT_INTEGER_F(0, "inter-hunk-context", &options->interhunkcontext,
+ N_("show context between diff hunks up to the specified number of lines"),
+ PARSE_OPT_NONEG),
OPT_CALLBACK_F(0, "output-indicator-new",
&options->output_indicators[OUTPUT_INDICATOR_NEW],
N_("<char>"),
@@ -5503,9 +5506,6 @@ int diff_opt_parse(struct diff_options *options,
}
/* misc options */
- else if (opt_arg(arg, '\0', "inter-hunk-context",
- &options->interhunkcontext))
- ;
else
return 0;
return 1;
diff --git a/parse-options.h b/parse-options.h
index c95cbe26f0..cca64d04cb 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -137,6 +137,7 @@ struct option {
#define OPT_CALLBACK_F(s, l, v, a, h, f, cb) \
{ OPTION_CALLBACK, (s), (l), (v), (a), (h), (f), (cb) }
#define OPT_STRING_F(s, l, v, a, h, f) { OPTION_STRING, (s), (l), (v), (a), (h), (f) }
+#define OPT_INTEGER_F(s, l, v, h, f) { OPTION_INTEGER, (s), (l), (v), N_("n"), (h), (f) }
#define OPT_END() { OPTION_END }
#define OPT_ARGUMENT(l, h) { OPTION_ARGUMENT, 0, (l), NULL, NULL, \
@@ -155,7 +156,7 @@ struct option {
(h), PARSE_OPT_NOARG | PARSE_OPT_HIDDEN, NULL, 1}
#define OPT_CMDMODE(s, l, v, h, i) { OPTION_CMDMODE, (s), (l), (v), NULL, \
(h), PARSE_OPT_NOARG|PARSE_OPT_NONEG, NULL, (i) }
-#define OPT_INTEGER(s, l, v, h) { OPTION_INTEGER, (s), (l), (v), N_("n"), (h) }
+#define OPT_INTEGER(s, l, v, h) OPT_INTEGER_F(s, l, v, h, 0)
#define OPT_MAGNITUDE(s, l, v, h) { OPTION_MAGNITUDE, (s), (l), (v), \
N_("n"), (h), PARSE_OPT_NONEG }
#define OPT_STRING(s, l, v, a, h) OPT_STRING_F(s, l, v, a, h, 0)
--
2.20.0.482.g66447595a7
