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Diffstat (limited to 'cli/cmd_help.hpp')
-rw-r--r-- | cli/cmd_help.hpp | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/cli/cmd_help.hpp b/cli/cmd_help.hpp new file mode 100644 index 000000000000..5f3b19db901d --- /dev/null +++ b/cli/cmd_help.hpp @@ -0,0 +1,62 @@ +// Copyright 2010 The Kyua Authors. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: +// +// * Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// * Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// * Neither the name of Google Inc. nor the names of its contributors +// may be used to endorse or promote products derived from this software +// without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +/// \file cli/cmd_help.hpp +/// Provides the cmd_help class. + +#if !defined(CLI_CMD_HELP_HPP) +#define CLI_CMD_HELP_HPP + +#include "cli/common.hpp" +#include "utils/cmdline/commands_map_fwd.hpp" + +namespace cli { + + +/// Implementation of the "help" subcommand. +class cmd_help : public cli_command +{ + /// The set of program-wide options for which to provide help. + const utils::cmdline::options_vector* _options; + + /// The set of commands for which to provide help. + const utils::cmdline::commands_map< cli_command >* _commands; + +public: + cmd_help(const utils::cmdline::options_vector*, + const utils::cmdline::commands_map< cli_command >*); + + int run(utils::cmdline::ui*, const utils::cmdline::parsed_cmdline&, + const utils::config::tree&); +}; + + +} // namespace cli + + +#endif // !defined(CLI_CMD_HELP_HPP) |