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Give arguments to command line options appropriate names

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This commit is contained in:
Andrzej Rybczak
2017-01-29 15:12:52 +01:00
parent 078d913120
commit 9227eb8f80
1 changed files with 7 additions and 7 deletions
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14
src/configuration.cpp
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@@ -77,15 +77,15 @@ bool configure(int argc, char **argv)
po::options_description options("Options"); po::options_description options("Options");
options.add_options() options.add_options()
("host,h", po::value<std::string>()->default_value("localhost"), "connect to server at host") ("host,h", po::value<std::string>()->value_name("HOST")->default_value("localhost"), "connect to server at host")
("port,p", po::value<int>()->default_value(6600), "connect to server at port") ("port,p", po::value<int>()->value_name("PORT")->default_value(6600), "connect to server at port")
("current-song", po::value<std::string>()->implicit_value("{{{(%l) }{{%a - }%t}}|{%f}}"), "print current song using given format and exit") ("current-song", po::value<std::string>()->value_name("FORMAT")->implicit_value("{{{(%l) }{{%a - }%t}}|{%f}}"), "print current song using given format and exit")
("config,c", po::value<std::vector<std::string>>(&config_paths)->default_value(default_config_paths, join<std::string>(default_config_paths, " AND ")), "specify configuration file(s)") ("config,c", po::value<std::vector<std::string>>(&config_paths)->value_name("PATH")->default_value(default_config_paths, join<std::string>(default_config_paths, " AND ")), "specify configuration file(s)")
("ignore-config-errors", "ignore unknown and invalid options in configuration files") ("ignore-config-errors", "ignore unknown and invalid options in configuration files")
("test-lyrics-fetchers", "check if lyrics fetchers work") ("test-lyrics-fetchers", "check if lyrics fetchers work")
("bindings,b", po::value<std::string>(&bindings_path)->default_value("~/.ncmpcpp/bindings"), "specify bindings file") ("bindings,b", po::value<std::string>(&bindings_path)->value_name("PATH")->default_value("~/.ncmpcpp/bindings"), "specify bindings file")
("screen,s", po::value<std::string>(), "specify the startup screen") ("screen,s", po::value<std::string>()->value_name("SCREEN"), "specify the startup screen")
("slave-screen,S", po::value<std::string>(), "specify the startup slave screen") ("slave-screen,S", po::value<std::string>()->value_name("SCREEN"), "specify the startup slave screen")
("help,?", "show help message") ("help,?", "show help message")
("version,v", "display version information") ("version,v", "display version information")
; ;