parse-options: PARSE_OPT_KEEP_UNKNOWN only applies to --options

The description of 'PARSE_OPT_KEEP_UNKNOWN' starts with "Keep unknown
arguments instead of erroring out".  This is a bit misleading, as this
flag only applies to unknown --options, while non-option arguments are
kept even without this flag.

Update the description to clarify this, and rename the flag to
PARSE_OPTIONS_KEEP_UNKNOWN_OPT to make this obvious just by looking at
the flag name.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
SZEDER Gábor
2022-08-19 18:03:57 +02:00
committed by Junio C Hamano
parent 80882bc5e7
commit 99d86d60e5
17 changed files with 33 additions and 31 deletions

View File

@ -232,9 +232,9 @@ static const struct option test_flag_options[] = {
OPT_BIT(0, "keep-argv0", &test_flags,
"pass PARSE_OPT_KEEP_ARGV0 to parse_options()",
PARSE_OPT_KEEP_ARGV0),
OPT_BIT(0, "keep-unknown", &test_flags,
"pass PARSE_OPT_KEEP_UNKNOWN to parse_options()",
PARSE_OPT_KEEP_UNKNOWN),
OPT_BIT(0, "keep-unknown-opt", &test_flags,
"pass PARSE_OPT_KEEP_UNKNOWN_OPT to parse_options()",
PARSE_OPT_KEEP_UNKNOWN_OPT),
OPT_BIT(0, "no-internal-help", &test_flags,
"pass PARSE_OPT_NO_INTERNAL_HELP to parse_options()",
PARSE_OPT_NO_INTERNAL_HELP),