#include <apti18n.h>
/*}}}*/
-static bool ShowHelp(CommandLine &)
+bool ShowHelp(CommandLine &, CommandLine::DispatchWithHelp const * Cmds)/*{{{*/
{
- ioprintf(c1out,_("%s %s for %s compiled on %s %s\n"),PACKAGE,PACKAGE_VERSION,
- COMMON_ARCH,__DATE__,__TIME__);
+ ioprintf(std::cout, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
// FIXME: generate from CommandLine
- c1out <<
+ std::cout <<
_("Usage: apt [options] command\n"
"\n"
- "CLI for apt.\n"
- "Basic commands: \n"
- " list - list packages based on package names\n"
- " search - search in package descriptions\n"
- " show - show package details\n"
- "\n"
- " update - update list of available packages\n"
- "\n"
- " install - install packages\n"
- " remove - remove packages\n"
- "\n"
- " upgrade - upgrade the system by installing/upgrading packages\n"
- " full-upgrade - upgrade the system by removing/installing/upgrading packages\n"
- "\n"
- " edit-sources - edit the source information file\n"
- );
-
+ "CLI for apt.\n")
+ << std::endl
+ << _("Commands:") << std::endl;
+ for (; Cmds->Handler != nullptr; ++Cmds)
+ {
+ if (Cmds->Help == nullptr)
+ continue;
+ std::cout << " " << Cmds->Match << " - " << Cmds->Help << std::endl;
+ }
+
return true;
}
-
+ /*}}}*/
+std::vector<CommandLine::DispatchWithHelp> GetCommands() /*{{{*/
+{
+ return {
+ // query
+ {"list", &DoList, _("list packages based on package names")},
+ {"search", &DoSearch, _("search in package descriptions")},
+ {"show", &ShowPackage, _("show package details")},
+
+ // package stuff
+ {"install", &DoInstall, _("install packages")},
+ {"remove", &DoInstall, _("remove packages")},
+ {"autoremove", &DoInstall, _("Remove automatically all unused packages")},
+ {"auto-remove", &DoInstall, nullptr},
+ {"purge", &DoInstall, nullptr},
+
+ // system wide stuff
+ {"update", &DoUpdate, _("update list of available packages")},
+ {"upgrade", &DoUpgrade, _("upgrade the system by installing/upgrading packages")},
+ {"full-upgrade", &DoDistUpgrade, _("upgrade the system by removing/installing/upgrading packages")},
+ {"dist-upgrade", &DoDistUpgrade, nullptr}, // for compat with muscle memory
+
+ // misc
+ {"edit-sources", &EditSources, _("edit the source information file")},
+ {"moo", &DoMoo, nullptr},
+ {nullptr, nullptr, nullptr}
+ };
+}
+ /*}}}*/
int main(int argc, const char *argv[]) /*{{{*/
{
- CommandLine::Dispatch Cmds[] = {
- // query
- {"list",&DoList},
- {"search", &FullTextSearch},
- {"show", &APT::Cmd::ShowPackage},
-
- // package stuff
- {"install",&DoInstall},
- {"remove", &DoInstall},
- {"purge", &DoInstall},
-
- // system wide stuff
- {"update",&DoUpdate},
- {"upgrade",&DoUpgrade},
- {"full-upgrade",&DoDistUpgrade},
- // for compat with muscle memory
- {"dist-upgrade",&DoDistUpgrade},
-
- // misc
- {"edit-sources",&EditSources},
+ InitLocale();
- // helper
- {"moo",&DoMoo},
- {"help",&ShowHelp},
- {0,0}};
+ CommandLine CmdL;
+ auto const Cmds = ParseCommandLine(CmdL, APT_CMD::APT, &_config, &_system, argc, argv);
- std::vector<CommandLine::Args> Args = getCommandArgs("apt", CommandLine::GetCommand(Cmds, argc, argv));
-
- // Init the signals
- InitSignals();
-
- // Init the output
- InitOutput();
-
- // Set up gettext support
- setlocale(LC_ALL,"");
- textdomain(PACKAGE);
-
- if(pkgInitConfig(*_config) == false)
- {
- _error->DumpErrors();
- return 100;
- }
-
- // some different defaults
- _config->CndSet("DPkg::Progress-Fancy", "1");
- _config->CndSet("Apt::Color", "1");
- _config->CndSet("APT::Get::Upgrade-Allow-New", true);
- _config->CndSet("APT::Cmd::Show-Update-Stats", true);
-
- // Parse the command line and initialize the package library
- CommandLine CmdL(Args.data(), _config);
- if (CmdL.Parse(argc, argv) == false ||
- pkgInitSystem(*_config, _system) == false)
+ int const quiet = _config->FindI("quiet", 0);
+ if (quiet == 2)
{
- _error->DumpErrors();
- return 100;
+ _config->CndSet("quiet::NoProgress", true);
+ _config->Set("quiet", 1);
}
- if(!isatty(STDOUT_FILENO) &&
- _config->FindB("Apt::Cmd::Disable-Script-Warning", false) == false)
- {
- std::cerr << std::endl
- << "WARNING: " << argv[0] << " "
- << "does not have a stable CLI interface yet. "
- << "Use with caution in scripts."
- << std::endl
- << std::endl;
- }
-
- // See if the help should be shown
- if (_config->FindB("help") == true ||
- _config->FindB("version") == true ||
- CmdL.FileSize() == 0)
- {
- ShowHelp(CmdL);
- return 0;
- }
-
- // see if we are in simulate mode
- CheckSimulateMode(CmdL);
+ InitSignals();
+ InitOutput();
- // parse args
- CmdL.DispatchArg(Cmds);
+ CheckIfCalledByScript(argc, argv);
+ CheckIfSimulateMode(CmdL);
- // Print any errors or warnings found during parsing
- bool const Errors = _error->PendingError();
- if (_config->FindI("quiet",0) > 0)
- _error->DumpErrors();
- else
- _error->DumpErrors(GlobalError::DEBUG);
- return Errors == true ? 100 : 0;
+ return DispatchCommandLine(CmdL, Cmds);
}
/*}}}*/
projects / apt.git / blobdiff