diff options
author | Karen Arutyunov <karen@codesynthesis.com> | 2024-04-19 21:12:56 +0300 |
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committer | Karen Arutyunov <karen@codesynthesis.com> | 2024-04-19 21:12:56 +0300 |
commit | f5d27a72c12b8beebf6ac34fe5fc1239b9c7c691 (patch) | |
tree | 3a9d336a06bd7b860f65477eb63272834b17f414 /bdep/config-options.cxx | |
parent | 168811dcad9900fc1961514da91158f422f3c71e (diff) |
Make changes required for CIci
Diffstat (limited to 'bdep/config-options.cxx')
-rw-r--r-- | bdep/config-options.cxx | 1336 |
1 files changed, 1336 insertions, 0 deletions
diff --git a/bdep/config-options.cxx b/bdep/config-options.cxx new file mode 100644 index 0000000..c63ee8e --- /dev/null +++ b/bdep/config-options.cxx @@ -0,0 +1,1336 @@ +// -*- C++ -*- +// +// This file was generated by CLI, a command line interface +// compiler for C++. +// + +// Begin prologue. +// +#include <bdep/types-parsers.hxx> +// +// End prologue. + +#include <bdep/config-options.hxx> + +#include <map> +#include <set> +#include <string> +#include <vector> +#include <utility> +#include <ostream> +#include <sstream> +#include <cstring> + +namespace bdep +{ + namespace cli + { + template <typename X> + struct parser + { + static void + parse (X& x, bool& xs, scanner& s) + { + using namespace std; + + const char* o (s.next ()); + if (s.more ()) + { + string v (s.next ()); + istringstream is (v); + if (!(is >> x && is.peek () == istringstream::traits_type::eof ())) + throw invalid_value (o, v); + } + else + throw missing_value (o); + + xs = true; + } + + static void + merge (X& b, const X& a) + { + b = a; + } + }; + + template <> + struct parser<bool> + { + static void + parse (bool& x, bool& xs, scanner& s) + { + const char* o (s.next ()); + + if (s.more ()) + { + const char* v (s.next ()); + + if (std::strcmp (v, "1") == 0 || + std::strcmp (v, "true") == 0 || + std::strcmp (v, "TRUE") == 0 || + std::strcmp (v, "True") == 0) + x = true; + else if (std::strcmp (v, "0") == 0 || + std::strcmp (v, "false") == 0 || + std::strcmp (v, "FALSE") == 0 || + std::strcmp (v, "False") == 0) + x = false; + else + throw invalid_value (o, v); + } + else + throw missing_value (o); + + xs = true; + } + + static void + merge (bool& b, const bool&) + { + b = true; + } + }; + + template <> + struct parser<std::string> + { + static void + parse (std::string& x, bool& xs, scanner& s) + { + const char* o (s.next ()); + + if (s.more ()) + x = s.next (); + else + throw missing_value (o); + + xs = true; + } + + static void + merge (std::string& b, const std::string& a) + { + b = a; + } + }; + + template <typename X> + struct parser<std::pair<X, std::size_t> > + { + static void + parse (std::pair<X, std::size_t>& x, bool& xs, scanner& s) + { + x.second = s.position (); + parser<X>::parse (x.first, xs, s); + } + + static void + merge (std::pair<X, std::size_t>& b, const std::pair<X, std::size_t>& a) + { + b = a; + } + }; + + template <typename X> + struct parser<std::vector<X> > + { + static void + parse (std::vector<X>& c, bool& xs, scanner& s) + { + X x; + bool dummy; + parser<X>::parse (x, dummy, s); + c.push_back (x); + xs = true; + } + + static void + merge (std::vector<X>& b, const std::vector<X>& a) + { + b.insert (b.end (), a.begin (), a.end ()); + } + }; + + template <typename X, typename C> + struct parser<std::set<X, C> > + { + static void + parse (std::set<X, C>& c, bool& xs, scanner& s) + { + X x; + bool dummy; + parser<X>::parse (x, dummy, s); + c.insert (x); + xs = true; + } + + static void + merge (std::set<X, C>& b, const std::set<X, C>& a) + { + b.insert (a.begin (), a.end ()); + } + }; + + template <typename K, typename V, typename C> + struct parser<std::map<K, V, C> > + { + static void + parse (std::map<K, V, C>& m, bool& xs, scanner& s) + { + const char* o (s.next ()); + + if (s.more ()) + { + std::size_t pos (s.position ()); + std::string ov (s.next ()); + std::string::size_type p = ov.find ('='); + + K k = K (); + V v = V (); + std::string kstr (ov, 0, p); + std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ())); + + int ac (2); + char* av[] = + { + const_cast<char*> (o), + 0 + }; + + bool dummy; + if (!kstr.empty ()) + { + av[1] = const_cast<char*> (kstr.c_str ()); + argv_scanner s (0, ac, av, false, pos); + parser<K>::parse (k, dummy, s); + } + + if (!vstr.empty ()) + { + av[1] = const_cast<char*> (vstr.c_str ()); + argv_scanner s (0, ac, av, false, pos); + parser<V>::parse (v, dummy, s); + } + + m[k] = v; + } + else + throw missing_value (o); + + xs = true; + } + + static void + merge (std::map<K, V, C>& b, const std::map<K, V, C>& a) + { + for (typename std::map<K, V, C>::const_iterator i (a.begin ()); + i != a.end (); + ++i) + b[i->first] = i->second; + } + }; + + template <typename K, typename V, typename C> + struct parser<std::multimap<K, V, C> > + { + static void + parse (std::multimap<K, V, C>& m, bool& xs, scanner& s) + { + const char* o (s.next ()); + + if (s.more ()) + { + std::size_t pos (s.position ()); + std::string ov (s.next ()); + std::string::size_type p = ov.find ('='); + + K k = K (); + V v = V (); + std::string kstr (ov, 0, p); + std::string vstr (ov, (p != std::string::npos ? p + 1 : ov.size ())); + + int ac (2); + char* av[] = + { + const_cast<char*> (o), + 0 + }; + + bool dummy; + if (!kstr.empty ()) + { + av[1] = const_cast<char*> (kstr.c_str ()); + argv_scanner s (0, ac, av, false, pos); + parser<K>::parse (k, dummy, s); + } + + if (!vstr.empty ()) + { + av[1] = const_cast<char*> (vstr.c_str ()); + argv_scanner s (0, ac, av, false, pos); + parser<V>::parse (v, dummy, s); + } + + m.insert (typename std::multimap<K, V, C>::value_type (k, v)); + } + else + throw missing_value (o); + + xs = true; + } + + static void + merge (std::multimap<K, V, C>& b, const std::multimap<K, V, C>& a) + { + for (typename std::multimap<K, V, C>::const_iterator i (a.begin ()); + i != a.end (); + ++i) + b.insert (typename std::multimap<K, V, C>::value_type (i->first, + i->second)); + } + }; + + template <typename X, typename T, T X::*M> + void + thunk (X& x, scanner& s) + { + parser<T>::parse (x.*M, s); + } + + template <typename X, bool X::*M> + void + thunk (X& x, scanner& s) + { + s.next (); + x.*M = true; + } + + template <typename X, typename T, T X::*M, bool X::*S> + void + thunk (X& x, scanner& s) + { + parser<T>::parse (x.*M, x.*S, s); + } + } +} + +#include <map> + +namespace bdep +{ + // cmd_config_subcommands + // + + cmd_config_subcommands:: + cmd_config_subcommands () + : add_ (), + create_ (), + link_ (), + unlink_ (), + list_ (), + move_ (), + rename_ (), + remove_ (), + set_ () + { + } + + bool cmd_config_subcommands:: + parse (int& argc, + char** argv, + bool erase, + ::bdep::cli::unknown_mode opt, + ::bdep::cli::unknown_mode arg) + { + ::bdep::cli::argv_scanner s (argc, argv, erase); + bool r = _parse (s, opt, arg); + return r; + } + + bool cmd_config_subcommands:: + parse (int start, + int& argc, + char** argv, + bool erase, + ::bdep::cli::unknown_mode opt, + ::bdep::cli::unknown_mode arg) + { + ::bdep::cli::argv_scanner s (start, argc, argv, erase); + bool r = _parse (s, opt, arg); + return r; + } + + bool cmd_config_subcommands:: + parse (int& argc, + char** argv, + int& end, + bool erase, + ::bdep::cli::unknown_mode opt, + ::bdep::cli::unknown_mode arg) + { + ::bdep::cli::argv_scanner s (argc, argv, erase); + bool r = _parse (s, opt, arg); + end = s.end (); + return r; + } + + bool cmd_config_subcommands:: + parse (int start, + int& argc, + char** argv, + int& end, + bool erase, + ::bdep::cli::unknown_mode opt, + ::bdep::cli::unknown_mode arg) + { + ::bdep::cli::argv_scanner s (start, argc, argv, erase); + bool r = _parse (s, opt, arg); + end = s.end (); + return r; + } + + bool cmd_config_subcommands:: + parse (::bdep::cli::scanner& s, + ::bdep::cli::unknown_mode opt, + ::bdep::cli::unknown_mode arg) + { + bool r = _parse (s, opt, arg); + return r; + } + + void cmd_config_subcommands:: + merge (const cmd_config_subcommands& a) + { + CLI_POTENTIALLY_UNUSED (a); + + if (a.add_) + { + ::bdep::cli::parser< bool>::merge ( + this->add_, a.add_); + } + + if (a.create_) + { + ::bdep::cli::parser< bool>::merge ( + this->create_, a.create_); + } + + if (a.link_) + { + ::bdep::cli::parser< bool>::merge ( + this->link_, a.link_); + } + + if (a.unlink_) + { + ::bdep::cli::parser< bool>::merge ( + this->unlink_, a.unlink_); + } + + if (a.list_) + { + ::bdep::cli::parser< bool>::merge ( + this->list_, a.list_); + } + + if (a.move_) + { + ::bdep::cli::parser< bool>::merge ( + this->move_, a.move_); + } + + if (a.rename_) + { + ::bdep::cli::parser< bool>::merge ( + this->rename_, a.rename_); + } + + if (a.remove_) + { + ::bdep::cli::parser< bool>::merge ( + this->remove_, a.remove_); + } + + if (a.set_) + { + ::bdep::cli::parser< bool>::merge ( + this->set_, a.set_); + } + } + + ::bdep::cli::usage_para cmd_config_subcommands:: + print_usage (::std::ostream& os, ::bdep::cli::usage_para p) + { + CLI_POTENTIALLY_UNUSED (os); + + if (p != ::bdep::cli::usage_para::none) + os << ::std::endl; + + os << "\033[1mCONFIG SUBCOMMANDS\033[0m" << ::std::endl + << ::std::endl + << "\033[1madd\033[0m" << ::std::endl + << ::std::endl + << "\033[1mcreate\033[0m" << ::std::endl + << " The \033[1madd\033[0m subcommand adds an existing \033[1mbpkg(1)\033[0m build configuration in" << ::std::endl + << " directory \033[4mcfg-dir\033[0m to the project's build configuration set. The \033[1mcreate\033[0m" << ::std::endl + << " subcommand creates a new configuration in directory \033[4mcfg-dir\033[0m by executing" << ::std::endl + << " the \033[1mbpkg-cfg-create(1)\033[0m command and passing to it \033[4mcfg-args\033[0m, if any. It then" << ::std::endl + << " proceeds as \033[1madd\033[0m by adding the new configuration to the project's build" << ::std::endl + << " configuration set." << ::std::endl + << ::std::endl + << " In both subcommands, if \033[4mcfg-name\033[0m is specified, then the added configuration" << ::std::endl + << " is given this name. Several \033[1mbdep\033[0m commands can use such names as a more" << ::std::endl + << " convenient way to specify build configurations (see" << ::std::endl + << " \033[1mbdep-projects-configs(1)\033[0m for details)." << ::std::endl + << ::std::endl + << " As a shortcut, if \033[4mcfg-name\033[0m is not specified and \033[4mcfg-dir\033[0m is a simple path" << ::std::endl + << " that starts with \033[1m@\033[0m, then it is treated as the name and the configuration" << ::std::endl + << " directory is assumed to be \033[4mprj-dir\033[0m\033[1m-\033[0m\033[4mcfg-name\033[0m\033[0m. Note that in case of create\033[0m," << ::std::endl + << " \033[4mcfg-dir\033[0m must be preceded with \033[1m--\033[0m (double dash) option to disambiguate it" << ::std::endl + << " from \033[1m@\033[0m\033[4mcfg-name\033[0m\033[0m. For example, assuming the project directory is \033[1mhello\033[0m:" << ::std::endl + << ::std::endl + << " $ bdep config add @clang # ../hello-clang" << ::std::endl + << " $ bdep config create -- @gcc cc config.cxx=g++ # ../hello-gcc" << ::std::endl + << ::std::endl + << " A configuration also has a type that is specified with the \033[1m--type\033[0m option" << ::std::endl + << " (or \033[1m--config-type\033[0m from \033[1mbdep-new(1)\033[0m). If the type is not specified" << ::std::endl + << " explicitly, then \033[1mtarget\033[0m is assumed. See \033[1mbpkg-cfg-create(1)\033[0m for background" << ::std::endl + << " on configuration types." << ::std::endl + << ::std::endl + << " Unless the \033[1m--no-default\033[0m option is specified, the first added or created" << ::std::endl + << " build configuration of each type is designated as the default. Several" << ::std::endl + << " \033[1mbdep\033[0m commands use such a configuration by default if no configuration was" << ::std::endl + << " specified explicitly (see \033[1mbdep-projects-configs(1)\033[0m for details). To make a" << ::std::endl + << " subsequently added configuration the default use the \033[1m--default\033[0m option. Note" << ::std::endl + << " also that in case of multiple default configurations any given package" << ::std::endl + << " within a project can only be initialized in one such configuration." << ::std::endl + << ::std::endl + << " The default build configuration of each type is also designated as" << ::std::endl + << " forwarded unless the \033[1m--no-forward\033[0m option is specified or another" << ::std::endl + << " configuration of this type is already designated as forwarded. When a" << ::std::endl + << " project is initialized in a forwarded build configuration, its source" << ::std::endl + << " directory is configured to forward to this configuration (see \033[1mb(1)\033[0m for" << ::std::endl + << " details on forwarded configurations). To designate a non-default" << ::std::endl + << " configuration as forwarded use the \033[1m--forward\033[0m option. Note also that it is" << ::std::endl + << " possible to have multiple forwarded configurations, however, any given" << ::std::endl + << " package within a project can only be initialized in one such configuration." << ::std::endl + << ::std::endl + << " Unless the \033[1m--no-auto-sync\033[0m option is specified, an added or created build" << ::std::endl + << " configuration will be automatically synchronized on every build system" << ::std::endl + << " invocation. Note that this flag affects the entire build configuration and" << ::std::endl + << " if multiple projects share the same configuration, then they must have a" << ::std::endl + << " consistent auto-synchronization setting." << ::std::endl + << "\033[1mlink\033[0m" << ::std::endl + << " The \033[1mlink\033[0m subcommand links the first specified build configuration with the" << ::std::endl + << " second by executing the \033[1mbpkg-cfg-link(1)\033[0m command. See \033[1mbpkg-cfg-create(1)\033[0m" << ::std::endl + << " for background on linked configurations." << ::std::endl + << "\033[1munlink\033[0m" << ::std::endl + << " The \033[1munlink\033[0m subcommand unlinks the first specified build configuration from" << ::std::endl + << " the second by executing the \033[1mbpkg-cfg-unlink(1)\033[0m command. See" << ::std::endl + << " \033[1mbpkg-cfg-create(1)\033[0m for background on linked configurations." << ::std::endl + << "\033[1mlist\033[0m" << ::std::endl + << " The \033[1mlist\033[0m subcommand prints the list of build configurations associated with" << ::std::endl + << " the project. Unless one or more configurations are specified explicitly," << ::std::endl + << " \033[1mlist\033[0m prints all the associate configurations. Note that the output is" << ::std::endl + << " written to \033[1mstdout\033[0m, not \033[1mstderr\033[0m." << ::std::endl + << ::std::endl + << " If the output format is \033[1mjson\033[0m (see the \033[1m--stdout-format\033[0m common option), then" << ::std::endl + << " the output is a JSON array of objects which are the serialized" << ::std::endl + << " representation of the following C++ \033[1mstruct\033[0m \033[1mconfiguration\033[0m:" << ::std::endl + << ::std::endl + << " struct package" << ::std::endl + << " {" << ::std::endl + << " string name;" << ::std::endl + << " };" << ::std::endl + << ::std::endl + << " struct configuration" << ::std::endl + << " {" << ::std::endl + << " uint64_t id;" << ::std::endl + << " string path;" << ::std::endl + << " optional<string> name;" << ::std::endl + << " string type;" << ::std::endl + << " bool default;" << ::std::endl + << " bool forward;" << ::std::endl + << " bool auto_sync;" << ::std::endl + << " vector<package> packages;" << ::std::endl + << " };" << ::std::endl + << ::std::endl + << " For example:" << ::std::endl + << ::std::endl + << " [" << ::std::endl + << " {" << ::std::endl + << " \"id\": 1," << ::std::endl + << " \"path\": \"/tmp/hello-gcc\"," << ::std::endl + << " \"name\": \"gcc\"," << ::std::endl + << " \"type\": \"target\"," << ::std::endl + << " \"default\": true," << ::std::endl + << " \"forward\": true," << ::std::endl + << " \"auto_sync\": true," << ::std::endl + << " \"packages\": [" << ::std::endl + << " {" << ::std::endl + << " \"name\": \"hello\"" << ::std::endl + << " }" << ::std::endl + << " ]" << ::std::endl + << " }" << ::std::endl + << " ]" << ::std::endl + << ::std::endl + << " See the JSON OUTPUT section in \033[1mbdep-common-options(1)\033[0m for details on the" << ::std::endl + << " overall properties of this format and the semantics of the \033[1mstruct\033[0m" << ::std::endl + << " serialization." << ::std::endl + << ::std::endl + << " The \033[1mid\033[0m member is a numeric configuration id that can be used to identify" << ::std::endl + << " the configuration instead of the name or path (see the \033[1m--config-id\033[0m option)." << ::std::endl + << " The \033[1mpath\033[0m member is an absolute path to the configuration directory. The" << ::std::endl + << " \033[1mpackages\033[0m member contains the array of packages belonging to this project" << ::std::endl + << " that have been initialized in this configuration. See the \033[1mcreate\033[0m subcommand" << ::std::endl + << " for the meaning of other members (\033[1mname\033[0m, \033[1mtype\033[0m, \033[1mdefault\033[0m, etc)." << ::std::endl + << "\033[1mmove\033[0m" << ::std::endl + << " The \033[1mmove\033[0m subcommand assigns the specified build configuration a new" << ::std::endl + << " directory. It is normally used after moving/renaming the configuration" << ::std::endl + << " directory. Note that an explicit \033[1mbdep-sync(1)\033[0m command is required for this" << ::std::endl + << " change to take effect. See \033[1mbdep-projects-configs(1)\033[0m for various ways to" << ::std::endl + << " specify a build configuration." << ::std::endl + << "\033[1mrename\033[0m" << ::std::endl + << " The \033[1mrename\033[0m subcommand gives the specified build configuration a new name." << ::std::endl + << " See \033[1mbdep-projects-configs(1)\033[0m for various ways to specify a build" << ::std::endl + << " configuration." << ::std::endl + << "\033[1mremove\033[0m" << ::std::endl + << " The \033[1mremove\033[0m subcommand removes one or more build configurations from the" << ::std::endl + << " project's build configuration set. Note that only configurations that have" << ::std::endl + << " no initialized packages can be removed. See \033[1mbdep-projects-configs(1)\033[0m for" << ::std::endl + << " various ways to specify build configurations." << ::std::endl + << "\033[1mset\033[0m" << ::std::endl + << " The \033[1mset\033[0m subcommand modifies various properties of one or more build" << ::std::endl + << " configurations associated with the project. See \033[1mbdep-projects-configs(1)\033[0m" << ::std::endl + << " for various ways to specify build configurations." << ::std::endl + << ::std::endl + << " The properties that can be modified include the default (\033[1m--\033[0m[\033[1mno-\033[0m]\033[1mdefault\033[0m\033[0m)," << ::std::endl + << " forward (\033[1m--\033[0m[\033[1mno-\033[0m]\033[1mforward\033[0m\033[0m), and auto-synchronization (\033[1m--\033[0m[\033[1mno-\033[0m]\033[1mauto-sync\033[0m\033[0m)" << ::std::endl + << " flags. Note that changing any of these flags requires an explicit" << ::std::endl + << " \033[1mbdep-sync(1)\033[0m command to take effect." << ::std::endl; + + p = ::bdep::cli::usage_para::text; + + return p; + } + + struct _cli_cmd_config_subcommands_desc_type: ::bdep::cli::options + { + _cli_cmd_config_subcommands_desc_type () + { + ::bdep::cmd_config_subcommands::fill (*this); + } + }; + + void cmd_config_subcommands:: + fill (::bdep::cli::options& os) + { + // add + // + { + ::bdep::cli::option_names a; + std::string dv; + ::bdep::cli::option o ("add", a, true, dv); + os.push_back (o); + } + + // create + // + { + ::bdep::cli::option_names a; + std::string dv; + ::bdep::cli::option o ("create", a, true, dv); + os.push_back (o); + } + + // link + // + { + ::bdep::cli::option_names a; + std::string dv; + ::bdep::cli::option o ("link", a, true, dv); + os.push_back (o); + } + + // unlink + // + { + ::bdep::cli::option_names a; + std::string dv; + ::bdep::cli::option o ("unlink", a, true, dv); + os.push_back (o); + } + + // list + // + { + ::bdep::cli::option_names a; + std::string dv; + ::bdep::cli::option o ("list", a, true, dv); + os.push_back (o); + } + + // move + // + { + ::bdep::cli::option_names a; + std::string dv; + ::bdep::cli::option o ("move", a, true, dv); + os.push_back (o); + } + + // rename + // + { + ::bdep::cli::option_names a; + std::string dv; + ::bdep::cli::option o ("rename", a, true, dv); + os.push_back (o); + } + + // remove + // + { + ::bdep::cli::option_names a; + std::string dv; + ::bdep::cli::option o ("remove", a, true, dv); + os.push_back (o); + } + + // set + // + { + ::bdep::cli::option_names a; + std::string dv; + ::bdep::cli::option o ("set", a, true, dv); + os.push_back (o); + } + } + + const ::bdep::cli::options& cmd_config_subcommands:: + description () + { + static _cli_cmd_config_subcommands_desc_type _cli_cmd_config_subcommands_desc_; + return _cli_cmd_config_subcommands_desc_; + } + + typedef + std::map<std::string, void (*) (cmd_config_subcommands&, ::bdep::cli::scanner&)> + _cli_cmd_config_subcommands_map; + + static _cli_cmd_config_subcommands_map _cli_cmd_config_subcommands_map_; + + struct _cli_cmd_config_subcommands_map_init + { + _cli_cmd_config_subcommands_map_init () + { + _cli_cmd_config_subcommands_map_["add"] = + &::bdep::cli::thunk< cmd_config_subcommands, &cmd_config_subcommands::add_ >; + _cli_cmd_config_subcommands_map_["create"] = + &::bdep::cli::thunk< cmd_config_subcommands, &cmd_config_subcommands::create_ >; + _cli_cmd_config_subcommands_map_["link"] = + &::bdep::cli::thunk< cmd_config_subcommands, &cmd_config_subcommands::link_ >; + _cli_cmd_config_subcommands_map_["unlink"] = + &::bdep::cli::thunk< cmd_config_subcommands, &cmd_config_subcommands::unlink_ >; + _cli_cmd_config_subcommands_map_["list"] = + &::bdep::cli::thunk< cmd_config_subcommands, &cmd_config_subcommands::list_ >; + _cli_cmd_config_subcommands_map_["move"] = + &::bdep::cli::thunk< cmd_config_subcommands, &cmd_config_subcommands::move_ >; + _cli_cmd_config_subcommands_map_["rename"] = + &::bdep::cli::thunk< cmd_config_subcommands, &cmd_config_subcommands::rename_ >; + _cli_cmd_config_subcommands_map_["remove"] = + &::bdep::cli::thunk< cmd_config_subcommands, &cmd_config_subcommands::remove_ >; + _cli_cmd_config_subcommands_map_["set"] = + &::bdep::cli::thunk< cmd_config_subcommands, &cmd_config_subcommands::set_ >; + } + }; + + static _cli_cmd_config_subcommands_map_init _cli_cmd_config_subcommands_map_init_; + + bool cmd_config_subcommands:: + _parse (const char* o, ::bdep::cli::scanner& s) + { + _cli_cmd_config_subcommands_map::const_iterator i (_cli_cmd_config_subcommands_map_.find (o)); + + if (i != _cli_cmd_config_subcommands_map_.end ()) + { + (*(i->second)) (*this, s); + return true; + } + + return false; + } + + bool cmd_config_subcommands:: + _parse (::bdep::cli::scanner& s, + ::bdep::cli::unknown_mode opt_mode, + ::bdep::cli::unknown_mode arg_mode) + { + // Can't skip combined flags (--no-combined-flags). + // + assert (opt_mode != ::bdep::cli::unknown_mode::skip); + + bool r = false; + bool opt = true; + + while (s.more ()) + { + const char* o = s.peek (); + + if (std::strcmp (o, "--") == 0) + { + opt = false; + } + + if (opt) + { + if (_parse (o, s)) + { + r = true; + continue; + } + + if (std::strncmp (o, "-", 1) == 0 && o[1] != '\0') + { + // Handle combined option values. + // + std::string co; + if (const char* v = std::strchr (o, '=')) + { + co.assign (o, 0, v - o); + ++v; + + int ac (2); + char* av[] = + { + const_cast<char*> (co.c_str ()), + const_cast<char*> (v) + }; + + ::bdep::cli::argv_scanner ns (0, ac, av); + + if (_parse (co.c_str (), ns)) + { + // Parsed the option but not its value? + // + if (ns.end () != 2) + throw ::bdep::cli::invalid_value (co, v); + + s.next (); + r = true; + continue; + } + else + { + // Set the unknown option and fall through. + // + o = co.c_str (); + } + } + + // Handle combined flags. + // + char cf[3]; + { + const char* p = o + 1; + for (; *p != '\0'; ++p) + { + if (!((*p >= 'a' && *p <= 'z') || + (*p >= 'A' && *p <= 'Z') || + (*p >= '0' && *p <= '9'))) + break; + } + + if (*p == '\0') + { + for (p = o + 1; *p != '\0'; ++p) + { + std::strcpy (cf, "-"); + cf[1] = *p; + cf[2] = '\0'; + + int ac (1); + char* av[] = + { + cf + }; + + ::bdep::cli::argv_scanner ns (0, ac, av); + + if (!_parse (cf, ns)) + break; + } + + if (*p == '\0') + { + // All handled. + // + s.next (); + r = true; + continue; + } + else + { + // Set the unknown option and fall through. + // + o = cf; + } + } + } + + switch (opt_mode) + { + case ::bdep::cli::unknown_mode::skip: + { + s.skip (); + r = true; + continue; + } + case ::bdep::cli::unknown_mode::stop: + { + break; + } + case ::bdep::cli::unknown_mode::fail: + { + throw ::bdep::cli::unknown_option (o); + } + } + + break; + } + } + + switch (arg_mode) + { + case ::bdep::cli::unknown_mode::skip: + { + s.skip (); + r = true; + continue; + } + case ::bdep::cli::unknown_mode::stop: + { + break; + } + case ::bdep::cli::unknown_mode::fail: + { + throw ::bdep::cli::unknown_argument (o); + } + } + + break; + } + + return r; + } + + // cmd_config_options + // + + cmd_config_options:: + cmd_config_options () + { + } + + bool cmd_config_options:: + parse (int& argc, + char** argv, + bool erase, + ::bdep::cli::unknown_mode opt, + ::bdep::cli::unknown_mode arg) + { + ::bdep::cli::argv_scanner s (argc, argv, erase); + bool r = _parse (s, opt, arg); + return r; + } + + bool cmd_config_options:: + parse (int start, + int& argc, + char** argv, + bool erase, + ::bdep::cli::unknown_mode opt, + ::bdep::cli::unknown_mode arg) + { + ::bdep::cli::argv_scanner s (start, argc, argv, erase); + bool r = _parse (s, opt, arg); + return r; + } + + bool cmd_config_options:: + parse (int& argc, + char** argv, + int& end, + bool erase, + ::bdep::cli::unknown_mode opt, + ::bdep::cli::unknown_mode arg) + { + ::bdep::cli::argv_scanner s (argc, argv, erase); + bool r = _parse (s, opt, arg); + end = s.end (); + return r; + } + + bool cmd_config_options:: + parse (int start, + int& argc, + char** argv, + int& end, + bool erase, + ::bdep::cli::unknown_mode opt, + ::bdep::cli::unknown_mode arg) + { + ::bdep::cli::argv_scanner s (start, argc, argv, erase); + bool r = _parse (s, opt, arg); + end = s.end (); + return r; + } + + bool cmd_config_options:: + parse (::bdep::cli::scanner& s, + ::bdep::cli::unknown_mode opt, + ::bdep::cli::unknown_mode arg) + { + bool r = _parse (s, opt, arg); + return r; + } + + void cmd_config_options:: + merge (const cmd_config_options& a) + { + CLI_POTENTIALLY_UNUSED (a); + + // configuration_add_options base + // + ::bdep::configuration_add_options::merge (a); + + // project_options base + // + ::bdep::project_options::merge (a); + } + + ::bdep::cli::usage_para cmd_config_options:: + print_usage (::std::ostream& os, ::bdep::cli::usage_para p) + { + CLI_POTENTIALLY_UNUSED (os); + + if (p != ::bdep::cli::usage_para::none) + os << ::std::endl; + + os << "\033[1mCONFIG OPTIONS\033[0m" << ::std::endl; + + p = ::bdep::cli::usage_para::text; + + // configuration_add_options base + // + p = ::bdep::configuration_add_options::print_usage (os, p); + + // project_options base + // + p = ::bdep::project_options::print_usage (os, p); + + return p; + } + + struct _cli_cmd_config_options_desc_type: ::bdep::cli::options + { + _cli_cmd_config_options_desc_type () + { + ::bdep::cmd_config_options::fill (*this); + } + }; + + void cmd_config_options:: + fill (::bdep::cli::options& os) + { + // configuration_add_options base + // + ::bdep::configuration_add_options::fill (os); + + // project_options base + // + ::bdep::project_options::fill (os); + } + + const ::bdep::cli::options& cmd_config_options:: + description () + { + static _cli_cmd_config_options_desc_type _cli_cmd_config_options_desc_; + return _cli_cmd_config_options_desc_; + } + + typedef + std::map<std::string, void (*) (cmd_config_options&, ::bdep::cli::scanner&)> + _cli_cmd_config_options_map; + + static _cli_cmd_config_options_map _cli_cmd_config_options_map_; + + struct _cli_cmd_config_options_map_init + { + _cli_cmd_config_options_map_init () + { + } + }; + + static _cli_cmd_config_options_map_init _cli_cmd_config_options_map_init_; + + bool cmd_config_options:: + _parse (const char* o, ::bdep::cli::scanner& s) + { + _cli_cmd_config_options_map::const_iterator i (_cli_cmd_config_options_map_.find (o)); + + if (i != _cli_cmd_config_options_map_.end ()) + { + (*(i->second)) (*this, s); + return true; + } + + // configuration_add_options base + // + if (::bdep::configuration_add_options::_parse (o, s)) + return true; + + // project_options base + // + if (::bdep::project_options::_parse (o, s)) + return true; + + return false; + } + + bool cmd_config_options:: + _parse (::bdep::cli::scanner& s, + ::bdep::cli::unknown_mode opt_mode, + ::bdep::cli::unknown_mode arg_mode) + { + // Can't skip combined flags (--no-combined-flags). + // + assert (opt_mode != ::bdep::cli::unknown_mode::skip); + + bool r = false; + bool opt = true; + + while (s.more ()) + { + const char* o = s.peek (); + + if (std::strcmp (o, "--") == 0) + { + opt = false; + } + + if (opt) + { + if (_parse (o, s)) + { + r = true; + continue; + } + + if (std::strncmp (o, "-", 1) == 0 && o[1] != '\0') + { + // Handle combined option values. + // + std::string co; + if (const char* v = std::strchr (o, '=')) + { + co.assign (o, 0, v - o); + ++v; + + int ac (2); + char* av[] = + { + const_cast<char*> (co.c_str ()), + const_cast<char*> (v) + }; + + ::bdep::cli::argv_scanner ns (0, ac, av); + + if (_parse (co.c_str (), ns)) + { + // Parsed the option but not its value? + // + if (ns.end () != 2) + throw ::bdep::cli::invalid_value (co, v); + + s.next (); + r = true; + continue; + } + else + { + // Set the unknown option and fall through. + // + o = co.c_str (); + } + } + + // Handle combined flags. + // + char cf[3]; + { + const char* p = o + 1; + for (; *p != '\0'; ++p) + { + if (!((*p >= 'a' && *p <= 'z') || + (*p >= 'A' && *p <= 'Z') || + (*p >= '0' && *p <= '9'))) + break; + } + + if (*p == '\0') + { + for (p = o + 1; *p != '\0'; ++p) + { + std::strcpy (cf, "-"); + cf[1] = *p; + cf[2] = '\0'; + + int ac (1); + char* av[] = + { + cf + }; + + ::bdep::cli::argv_scanner ns (0, ac, av); + + if (!_parse (cf, ns)) + break; + } + + if (*p == '\0') + { + // All handled. + // + s.next (); + r = true; + continue; + } + else + { + // Set the unknown option and fall through. + // + o = cf; + } + } + } + + switch (opt_mode) + { + case ::bdep::cli::unknown_mode::skip: + { + s.skip (); + r = true; + continue; + } + case ::bdep::cli::unknown_mode::stop: + { + break; + } + case ::bdep::cli::unknown_mode::fail: + { + throw ::bdep::cli::unknown_option (o); + } + } + + break; + } + } + + switch (arg_mode) + { + case ::bdep::cli::unknown_mode::skip: + { + s.skip (); + r = true; + continue; + } + case ::bdep::cli::unknown_mode::stop: + { + break; + } + case ::bdep::cli::unknown_mode::fail: + { + throw ::bdep::cli::unknown_argument (o); + } + } + + break; + } + + return r; + } +} + +namespace bdep +{ + ::bdep::cli::usage_para + print_bdep_config_usage (::std::ostream& os, ::bdep::cli::usage_para p) + { + CLI_POTENTIALLY_UNUSED (os); + + if (p != ::bdep::cli::usage_para::none) + os << ::std::endl; + + os << "\033[1mSYNOPSIS\033[0m" << ::std::endl + << ::std::endl + << "\033[1mbdep config add\033[0m [\033[4moptions\033[0m] [\033[4mprj-spec\033[0m] [\033[1m@\033[0m\033[4mcfg-name\033[0m] \033[4mcfg-dir\033[0m" << ::std::endl + << "\033[1mbdep config create\033[0m [\033[4moptions\033[0m] [\033[4mprj-spec\033[0m] [\033[1m@\033[0m\033[4mcfg-name\033[0m] \033[4mcfg-dir\033[0m [\033[4mcfg-args\033[0m]" << ::std::endl + << "\033[1mbdep config link\033[0m [\033[4moptions\033[0m] [\033[4mprj-spec\033[0m] \033[4mcfg-spec\033[0m \033[4mcfg-spec\033[0m" << ::std::endl + << "\033[1mbdep config unlink\033[0m [\033[4moptions\033[0m] [\033[4mprj-spec\033[0m] \033[4mcfg-spec\033[0m \033[4mcfg-spec\033[0m" << ::std::endl + << "\033[1mbdep config list\033[0m [\033[4moptions\033[0m] [\033[4mprj-spec\033[0m] [\033[4mcfg-spec\033[0m...]" << ::std::endl + << "\033[1mbdep config move\033[0m [\033[4moptions\033[0m] [\033[4mprj-spec\033[0m] \033[4mcfg-spec\033[0m \033[4mcfg-dir\033[0m" << ::std::endl + << "\033[1mbdep config rename\033[0m [\033[4moptions\033[0m] [\033[4mprj-spec\033[0m] \033[4mcfg-spec\033[0m \033[4mcfg-name\033[0m" << ::std::endl + << "\033[1mbdep config remove\033[0m [\033[4moptions\033[0m] [\033[4mprj-spec\033[0m] \033[4mcfg-spec\033[0m... | \033[1m--all\033[0m|\033[1m-a\033[0m" << ::std::endl + << "\033[1mbdep config set\033[0m [\033[4moptions\033[0m] [\033[4mprj-spec\033[0m] \033[4mcfg-spec\033[0m... | \033[1m--all\033[0m|\033[1m-a\033[0m" << ::std::endl + << " [\033[1m--\033[0m[\033[1mno-\033[0m]\033[1mdefault\033[0m]" << ::std::endl + << " [\033[1m--\033[0m[\033[1mno-\033[0m]\033[1mforward\033[0m]" << ::std::endl + << " [\033[1m--\033[0m[\033[1mno-\033[0m]\033[1mauto-sync\033[0m]\033[0m" << ::std::endl + << ::std::endl + << "\033[4mcfg-spec\033[0m = \033[1m@\033[0m\033[4mcfg-name\033[0m | \033[1m--config\033[0m|\033[1m-c\033[0m \033[4mcfg-dir\033[0m" << ::std::endl + << "\033[4mprj-spec\033[0m = \033[1m--directory\033[0m|\033[1m-d\033[0m \033[4mprj-dir\033[0m" << ::std::endl + << "\033[4mcfg-args\033[0m = [\033[1m--\033[0m [\033[4mbpkg-options\033[0m]] [\033[1m--existing\033[0m|\033[1m-e\033[0m | (\033[4mmodule\033[0m | \033[4mcfg-var\033[0m)...]\033[0m" << ::std::endl + << ::std::endl + << "\033[1mDESCRIPTION\033[0m" << ::std::endl + << ::std::endl + << "The \033[1mconfig\033[0m command provides the following subcommands for managing project's" << ::std::endl + << "build configurations. If no project directory is specified, then the current" << ::std::endl + << "working directory is assumed." << ::std::endl; + + p = ::bdep::cmd_config_subcommands::print_usage (os, ::bdep::cli::usage_para::text); + + p = ::bdep::cmd_config_options::print_usage (os, p); + + if (p != ::bdep::cli::usage_para::none) + os << ::std::endl; + + os << "\033[1mDEFAULT OPTIONS FILES\033[0m" << ::std::endl + << ::std::endl + << "See \033[1mbdep-default-options-files(1)\033[0m for an overview of the default options files." << ::std::endl + << "For the \033[1mconfig\033[0m command the search start directory is the project directory. The" << ::std::endl + << "following options files are searched for in each directory and, if found," << ::std::endl + << "loaded in the order listed:" << ::std::endl + << ::std::endl + << "bdep.options" << ::std::endl + << "bdep-config.options" << ::std::endl + << "bdep-config-add.options # if the create subcommand" << ::std::endl + << "bdep-config-<subcommand>.options # (subcommand-dependent)" << ::std::endl + << ::std::endl + << "The following \033[1mconfig\033[0m command options cannot be specified in the default options" << ::std::endl + << "files:" << ::std::endl + << ::std::endl + << "--directory|-d" << ::std::endl + << "--wipe" << ::std::endl; + + p = ::bdep::cli::usage_para::text; + + return p; + } +} + +// Begin epilogue. +// +// +// End epilogue. + |