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Add single letter options.

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This commit is contained in:
tastytea 2021-05-20 11:51:08 +02:00
parent 231ec20cd5
commit 7007d5e89a
Signed by: tastytea
GPG Key ID: CFC39497F1B26E07
1 changed files with 7 additions and 7 deletions
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14
src/options.cpp
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@ -44,20 +44,20 @@ po::variables_map parse_options(int argc, char *argv[])
po::options_description cmdline_desc(translate("Available options"));
// clang-format off
cmdline_desc.add_options()
("help",
("help,h",
translate("Display this help and exit.").str().data())
("version",
("version,V",
translate("Display version information and exit.").str().data())
("extended-regexp",
("extended-regexp,E",
translate("PATTERN is extended regular expression.").str().data())
("perl-regexp",
("perl-regexp,P",
translate("PATTERN is Perl regular expression.").str().data())
("ignore-case",
("ignore-case,i",
translate("Ignore case distinctions in pattern and data.")
.str().data())
("regexp", po::value<std::string>()->value_name(translate("PATTERN")),
("regexp,e", po::value<std::string>()->value_name(translate("PATTERN")),
translate("Use PATTERN for matching.").str().data())
("input-file", po::value<std::vector<std::string>>()
("input-file,I", po::value<std::vector<std::string>>()
->value_name(translate("FILE")),
translate("Input file. Can be used more than once.").str().data())
;