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// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
/* ######################################################################
apt - CLI UI for apt
Returns 100 on failure, 0 on success.
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
#include<config.h>
#include <apt-pkg/cmndline.h>
#include <apt-pkg/error.h>
#include <apt-pkg/init.h>
#include <apt-pkg/pkgsystem.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/configuration.h>
#include <apt-private/private-list.h>
#include <apt-private/private-search.h>
#include <apt-private/private-install.h>
#include <apt-private/private-output.h>
#include <apt-private/private-update.h>
#include <apt-private/private-cmndline.h>
#include <apt-private/private-moo.h>
#include <apt-private/private-upgrade.h>
#include <apt-private/private-show.h>
#include <apt-private/private-main.h>
#include <apt-private/private-sources.h>
#include <unistd.h>
#include <iostream>
#include <vector>
#include <apti18n.h>
/*}}}*/
static bool ShowHelp(CommandLine &, CommandLine::DispatchWithHelp const * Cmds)
{
ioprintf(c1out, "%s %s (%s)\n", PACKAGE, PACKAGE_VERSION, COMMON_ARCH);
// FIXME: generate from CommandLine
c1out <<
_("Usage: apt [options] command\n"
"\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;
}
int main(int argc, const char *argv[]) /*{{{*/
{
CommandLine::DispatchWithHelp Cmds[] = {
// 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}
};
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;
}
// Parse the command line and initialize the package library
CommandLine CmdL;
ParseCommandLine(CmdL, Cmds, Args.data(), NULL, &_system, argc, argv, ShowHelp);
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 we are in simulate mode
CheckSimulateMode(CmdL);
// parse args
CmdL.DispatchArg(Cmds);
// 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;
}
/*}}}*/
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