xref: /freebsd/contrib/kyua/cli/cmd_help.hpp (revision dd41de95a84d979615a2ef11df6850622bf6184e)
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28 
29 /// \file cli/cmd_help.hpp
30 /// Provides the cmd_help class.
31 
32 #if !defined(CLI_CMD_HELP_HPP)
33 #define CLI_CMD_HELP_HPP
34 
35 #include "cli/common.hpp"
36 #include "utils/cmdline/commands_map_fwd.hpp"
37 
38 namespace cli {
39 
40 
41 /// Implementation of the "help" subcommand.
42 class cmd_help : public cli_command
43 {
44     /// The set of program-wide options for which to provide help.
45     const utils::cmdline::options_vector* _options;
46 
47     /// The set of commands for which to provide help.
48     const utils::cmdline::commands_map< cli_command >* _commands;
49 
50 public:
51     cmd_help(const utils::cmdline::options_vector*,
52              const utils::cmdline::commands_map< cli_command >*);
53 
54     int run(utils::cmdline::ui*, const utils::cmdline::parsed_cmdline&,
55             const utils::config::tree&);
56 };
57 
58 
59 }  // namespace cli
60 
61 
62 #endif  // !defined(CLI_CMD_HELP_HPP)
63